From 6e20484d37cfb0f575cd7ffe4e665cd55651b342 Mon Sep 17 00:00:00 2001 From: 0xLienid <92545857+0xLienid@users.noreply.github.com> Date: Fri, 9 Jun 2023 13:37:16 -0400 Subject: [PATCH] [Release v1.0.4] - RPC interception and wallet provider upgrades (#29) * Fix for estimateGas, update package version * Update provider to work more effectively accross all sites --- .gitignore | 3 +- package.json | 2 +- src/fixtures/DappTest.ts | 90 +++++++++++++++++-------------------- src/provider/provider.js | 2 +- src/utils.ts | 53 ++++++++++++++++++++++ src/wallet/EIP1193Bridge.ts | 38 +++++++++++++--- src/wallet/MockWallet.ts | 2 + 7 files changed, 132 insertions(+), 58 deletions(-) diff --git a/.gitignore b/.gitignore index c85804c..610c108 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,3 @@ /node_modules/ -/dist/ \ No newline at end of file +/dist/ +*.tgz \ No newline at end of file diff --git a/package.json b/package.json index acd2269..9f300aa 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "@guardianui/test", - "version": "1.0.3", + "version": "1.0.4", "description": "

\"guardianui

", "main": "./dist/index.js", "exports": { diff --git a/src/fixtures/DappTest.ts b/src/fixtures/DappTest.ts index 8936932..a80bb40 100644 --- a/src/fixtures/DappTest.ts +++ b/src/fixtures/DappTest.ts @@ -1,6 +1,6 @@ import { expect, Page, test as base } from "@playwright/test"; import { GUI } from "../models/GUI"; -import { isArbiRPC, isMainnetRPC, isOptiRPC, isPolyRPC } from "../utils"; +import { handleArrayRequest, handleSingleRequest, isArbiRPC, isMainnetRPC, isOptiRPC, isPolyRPC } from "../utils"; import { ethers } from "ethers"; import { promises as fs} from "fs"; import * as path from "path"; @@ -33,18 +33,16 @@ export const test = base.extend<{ gui: GUI }>({ // Parse the request data to pull out RPC method and params const data = JSON.parse(request.postData() as string); - // Set up provider object to interact with - const providerUrl: string = await page.evaluate("window.ethereum.provider.connection.url"); - const provider = new ethers.providers.JsonRpcProvider(providerUrl, parseInt(chainId)); - - // Send the RPC request to Anvil and record the response - const resultData = await provider.send(data.method, data.params); - - const updatedData = { - "jsonrpc": "2.0", - "id": data.id, - "result": resultData - }; + // Handle different request types + let updatedData; + if (data.length && data[0].method !== undefined) { + updatedData = await handleArrayRequest(page, data); + } else if (!data.length && data.method !== undefined) { + updatedData = await handleSingleRequest(page, data); + } else { + console.log("Problematic request data structure: " + JSON.stringify(data)); + throw new Error("Invalid RPC request data"); + } // Fulfill the request with the updated data route.fulfill({ @@ -70,18 +68,16 @@ export const test = base.extend<{ gui: GUI }>({ // Parse the request data to pull out RPC method and params const data = JSON.parse(request.postData() as string); - // Set up provider object to interact with - const providerUrl: string = await page.evaluate("window.ethereum.provider.connection.url"); - const provider = new ethers.providers.JsonRpcProvider(providerUrl, parseInt(chainId)); - - // Send the RPC request to Anvil and record the response - const resultData = await provider.send(data.method, data.params); - - const updatedData = { - "jsonrpc": "2.0", - "id": data.id, - "result": resultData - }; + // Hanlde different request types + let updatedData; + if (data.length && data[0].method !== undefined) { + updatedData = await handleArrayRequest(page, data); + } else if (!data.length && data.method !== undefined) { + updatedData = await handleSingleRequest(page, data); + } else { + console.log("Problematic request data structure: " + JSON.stringify(data)); + throw new Error("Invalid RPC request data"); + } // Fulfill the request with the updated data route.fulfill({ @@ -107,18 +103,16 @@ export const test = base.extend<{ gui: GUI }>({ // Parse the request data to pull out RPC method and params const data = JSON.parse(request.postData() as string); - // Set up provider object to interact with - const providerUrl: string = await page.evaluate("window.ethereum.provider.connection.url"); - const provider = new ethers.providers.JsonRpcProvider(providerUrl, parseInt(chainId)); - - // Send the RPC request to Anvil and record the response - const resultData = await provider.send(data.method, data.params); - - const updatedData = { - "jsonrpc": "2.0", - "id": data.id, - "result": resultData - }; + // Hanlde different request types + let updatedData; + if (data.length && data[0].method !== undefined) { + updatedData = await handleArrayRequest(page, data); + } else if (!data.length && data.method !== undefined) { + updatedData = await handleSingleRequest(page, data); + } else { + console.log("Problematic request data structure: " + JSON.stringify(data)); + throw new Error("Invalid RPC request data"); + } // Fulfill the request with the updated data route.fulfill({ @@ -144,18 +138,16 @@ export const test = base.extend<{ gui: GUI }>({ // Parse the request data to pull out RPC method and params const data = JSON.parse(request.postData() as string); - // Set up provider object to interact with - const providerUrl: string = await page.evaluate("window.ethereum.provider.connection.url"); - const provider = new ethers.providers.JsonRpcProvider(providerUrl, parseInt(chainId)); - - // Send the RPC request to Anvil and record the response - const resultData = await provider.send(data.method, data.params); - - const updatedData = { - "jsonrpc": "2.0", - "id": data.id, - "result": resultData - }; + // Hanlde different request types + let updatedData; + if (data.length && data[0].method !== undefined) { + updatedData = await handleArrayRequest(page, data); + } else if (!data.length && data.method !== undefined) { + updatedData = await handleSingleRequest(page, data); + } else { + console.log("Problematic request data structure: " + JSON.stringify(data)); + throw new Error("Invalid RPC request data"); + } // Fulfill the request with the updated data route.fulfill({ diff --git a/src/provider/provider.js b/src/provider/provider.js index 979706e..9dd4b76 100644 --- a/src/provider/provider.js +++ b/src/provider/provider.js @@ -1,2 +1,2 @@ /*! For license information please see provider.js.LICENSE.txt */ -(()=>{var t={826:function(t){"use strict";!function(e){function r(t){return parseInt(t)===t}function n(t){if(!r(t.length))return!1;for(var e=0;e255)return!1;return!0}function i(t,e){if(t.buffer&&ArrayBuffer.isView(t)&&"Uint8Array"===t.name)return e&&(t=t.slice?t.slice():Array.prototype.slice.call(t)),t;if(Array.isArray(t)){if(!n(t))throw new Error("Array contains invalid value: "+t);return new Uint8Array(t)}if(r(t.length)&&n(t))return new Uint8Array(t);throw new Error("unsupported array-like object")}function o(t){return new Uint8Array(t)}function s(t,e,r,n,i){null==n&&null==i||(t=t.slice?t.slice(n,i):Array.prototype.slice.call(t,n,i)),e.set(t,r)}var a,u={toBytes:function(t){var e=[],r=0;for(t=encodeURI(t);r191&&n<224?(e.push(String.fromCharCode((31&n)<<6|63&t[r+1])),r+=2):(e.push(String.fromCharCode((15&n)<<12|(63&t[r+1])<<6|63&t[r+2])),r+=3)}return e.join("")}},l=(a="0123456789abcdef",{toBytes:function(t){for(var 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P(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[s>>24&255]^h[a]<<24,a+=1,8!=i)for(e=1;e>8&255]<<8^f[s>>16&255]<<16^f[s>>24&255]<<24,e=i/2+1;e>2,d=u%4,this._Ke[l][d]=o[e],this._Kd[t-l][d]=o[e++],u++}for(var l=1;l>24&255]^k[s>>16&255]^_[s>>8&255]^S[255&s]},N.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=P(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var s=1;s>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^y[255&n[(i+3)%4]]^this._Ke[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Ke[e][i],u[4*i]=255&(f[n[i]>>24&255]^a>>24),u[4*i+1]=255&(f[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(f[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(f[255&n[(i+3)%4]]^a);return u},N.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=P(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var s=1;s>24&255]^w[n[(i+3)%4]>>16&255]^b[n[(i+2)%4]>>8&255]^A[255&n[(i+1)%4]]^this._Kd[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^a>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^a>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^a);return u};var x=function(t){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new N(t)};x.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n=0;--e)this._counter[e]=t%256,t>>=8},I.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},I.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof I||(e=new I(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new N(t)};R.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n{"use strict";for(var e="qpzry9x8gf2tvdw0s3jn54khce6mua7l",r={},n=0;n<32;n++){var i=e.charAt(n);if(void 0!==r[i])throw new TypeError(i+" is ambiguous");r[i]=n}function o(t){var e=t>>25;return(33554431&t)<<5^996825010&-(e>>0&1)^642813549&-(e>>1&1)^513874426&-(e>>2&1)^1027748829&-(e>>3&1)^705979059&-(e>>4&1)}function s(t){for(var e=1,r=0;r126)return"Invalid prefix ("+t+")";e=o(e)^n>>5}for(e=o(e),r=0;re)return"Exceeds length limit";var n=t.toLowerCase(),i=t.toUpperCase();if(t!==n&&t!==i)return"Mixed-case string "+t;var a=(t=n).lastIndexOf("1");if(-1===a)return"No separator character for "+t;if(0===a)return"Missing prefix for "+t;var u=t.slice(0,a),l=t.slice(a+1);if(l.length<6)return"Data too short";var c=s(u);if("string"==typeof c)return c;for(var h=[],f=0;f=l.length||h.push(p)}return 1!==c?"Invalid checksum for "+t:{prefix:u,words:h}}function u(t,e,r,n){for(var i=0,o=0,s=(1<=r;)o-=r,a.push(i>>o&s);if(n)o>0&&a.push(i<=e)return"Excess padding";if(i<n)throw new TypeError("Exceeds length limit");var i=s(t=t.toLowerCase());if("string"==typeof i)throw new Error(i);for(var a=t+"1",u=0;u>5!=0)throw new Error("Non 5-bit word");i=o(i)^l,a+=e.charAt(l)}for(u=0;u<6;++u)i=o(i);for(i^=1,u=0;u<6;++u)a+=e.charAt(i>>5*(5-u)&31);return a},toWordsUnsafe:function(t){var e=u(t,8,5,!0);if(Array.isArray(e))return e},toWords:function(t){var e=u(t,8,5,!0);if(Array.isArray(e))return e;throw new Error(e)},fromWordsUnsafe:function(t){var e=u(t,5,8,!1);if(Array.isArray(e))return e},fromWords:function(t){var e=u(t,5,8,!1);if(Array.isArray(e))return e;throw new Error(e)}}},550:function(t,e,r){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(601).Buffer}catch(t){}function a(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=a(t,r);return r-1>=e&&(n|=a(t,r-1)<<4),n}function l(t,e,r,i){for(var o=0,s=0,a=Math.min(t.length,r),u=e;u=49?l-49+10:l>=17?l-17+10:l,n(l>=0&&s0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=u(t,e,n)<=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,u=0,c=r;c1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=h}catch(t){o.prototype.inspect=h}else o.prototype.inspect=h;function h(){return(this.red?""}var f=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var l=1;l>>26,h=67108863&u,f=Math.min(l,e.length-1),d=Math.max(0,l-t.length+1);d<=f;d++){var p=l-d|0;c+=(s=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&s}r.words[l]=0|h,u=0|c}return 0!==u?r.words[l]=0|u:r.length--,r._strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?f[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=d[t],c=p[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var m=h.modrn(c).toString(t);r=(h=h.idivn(c)).isZero()?m+r:f[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s>26,this.words[s]=67108863&e;for(;0!==o&&s>26,this.words[s]=67108863&e;if(0===o&&s>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],y=8191&g,v=g>>>13,w=0|s[3],b=8191&w,A=w>>>13,E=0|s[4],k=8191&E,_=E>>>13,S=0|s[5],P=8191&S,N=S>>>13,x=0|s[6],M=8191&x,C=x>>>13,T=0|s[7],I=8191&T,R=T>>>13,B=0|s[8],O=8191&B,F=B>>>13,L=0|s[9],D=8191&L,U=L>>>13,G=0|a[0],j=8191&G,z=G>>>13,K=0|a[1],q=8191&K,H=K>>>13,J=0|a[2],W=8191&J,V=J>>>13,Q=0|a[3],Y=8191&Q,X=Q>>>13,Z=0|a[4],$=8191&Z,tt=Z>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ct=0|a[8],ht=8191&ct,ft=ct>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(l+(n=Math.imul(h,j))|0)+((8191&(i=(i=Math.imul(h,z))+Math.imul(f,j)|0))<<13)|0;l=((o=Math.imul(f,z))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,j),i=(i=Math.imul(p,z))+Math.imul(m,j)|0,o=Math.imul(m,z);var yt=(l+(n=n+Math.imul(h,q)|0)|0)+((8191&(i=(i=i+Math.imul(h,H)|0)+Math.imul(f,q)|0))<<13)|0;l=((o=o+Math.imul(f,H)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,j),i=(i=Math.imul(y,z))+Math.imul(v,j)|0,o=Math.imul(v,z),n=n+Math.imul(p,q)|0,i=(i=i+Math.imul(p,H)|0)+Math.imul(m,q)|0,o=o+Math.imul(m,H)|0;var vt=(l+(n=n+Math.imul(h,W)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(f,W)|0))<<13)|0;l=((o=o+Math.imul(f,V)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(b,j),i=(i=Math.imul(b,z))+Math.imul(A,j)|0,o=Math.imul(A,z),n=n+Math.imul(y,q)|0,i=(i=i+Math.imul(y,H)|0)+Math.imul(v,q)|0,o=o+Math.imul(v,H)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,V)|0;var wt=(l+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;l=((o=o+Math.imul(f,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(k,j),i=(i=Math.imul(k,z))+Math.imul(_,j)|0,o=Math.imul(_,z),n=n+Math.imul(b,q)|0,i=(i=i+Math.imul(b,H)|0)+Math.imul(A,q)|0,o=o+Math.imul(A,H)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,V)|0)+Math.imul(v,W)|0,o=o+Math.imul(v,V)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var bt=(l+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;l=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(P,j),i=(i=Math.imul(P,z))+Math.imul(N,j)|0,o=Math.imul(N,z),n=n+Math.imul(k,q)|0,i=(i=i+Math.imul(k,H)|0)+Math.imul(_,q)|0,o=o+Math.imul(_,H)|0,n=n+Math.imul(b,W)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,V)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,X)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var At=(l+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;l=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(M,j),i=(i=Math.imul(M,z))+Math.imul(C,j)|0,o=Math.imul(C,z),n=n+Math.imul(P,q)|0,i=(i=i+Math.imul(P,H)|0)+Math.imul(N,q)|0,o=o+Math.imul(N,H)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,V)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,V)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,X)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(l+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;l=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(I,j),i=(i=Math.imul(I,z))+Math.imul(R,j)|0,o=Math.imul(R,z),n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,H)|0)+Math.imul(C,q)|0,o=o+Math.imul(C,H)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,V)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,V)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(A,$)|0,o=o+Math.imul(A,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var kt=(l+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(f,ut)|0))<<13)|0;l=((o=o+Math.imul(f,lt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(O,j),i=(i=Math.imul(O,z))+Math.imul(F,j)|0,o=Math.imul(F,z),n=n+Math.imul(I,q)|0,i=(i=i+Math.imul(I,H)|0)+Math.imul(R,q)|0,o=o+Math.imul(R,H)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,V)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,V)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var _t=(l+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;l=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(D,j),i=(i=Math.imul(D,z))+Math.imul(U,j)|0,o=Math.imul(U,z),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,H)|0)+Math.imul(F,q)|0,o=o+Math.imul(F,H)|0,n=n+Math.imul(I,W)|0,i=(i=i+Math.imul(I,V)|0)+Math.imul(R,W)|0,o=o+Math.imul(R,V)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var St=(l+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;l=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,H))+Math.imul(U,q)|0,o=Math.imul(U,H),n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,V)|0)+Math.imul(F,W)|0,o=o+Math.imul(F,V)|0,n=n+Math.imul(I,Y)|0,i=(i=i+Math.imul(I,X)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,lt)|0,n=n+Math.imul(y,ht)|0,i=(i=i+Math.imul(y,ft)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,ft)|0;var Pt=(l+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,V))+Math.imul(U,W)|0,o=Math.imul(U,V),n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(F,Y)|0,o=o+Math.imul(F,X)|0,n=n+Math.imul(I,$)|0,i=(i=i+Math.imul(I,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,lt)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,lt)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ft)|0;var Nt=(l+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(F,$)|0,o=o+Math.imul(F,tt)|0,n=n+Math.imul(I,rt)|0,i=(i=i+Math.imul(I,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,lt)|0,n=n+Math.imul(k,ht)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,ft)|0;var xt=(l+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(A,pt)|0))<<13)|0;l=((o=o+Math.imul(A,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(U,$)|0,o=Math.imul(U,tt),n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(F,rt)|0,o=o+Math.imul(F,nt)|0,n=n+Math.imul(I,ot)|0,i=(i=i+Math.imul(I,st)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,st)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(N,ht)|0,o=o+Math.imul(N,ft)|0;var Mt=(l+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(_,pt)|0))<<13)|0;l=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(F,ot)|0,o=o+Math.imul(F,st)|0,n=n+Math.imul(I,ut)|0,i=(i=i+Math.imul(I,lt)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,lt)|0,n=n+Math.imul(M,ht)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,ft)|0;var Ct=(l+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(N,pt)|0))<<13)|0;l=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(F,ut)|0,o=o+Math.imul(F,lt)|0,n=n+Math.imul(I,ht)|0,i=(i=i+Math.imul(I,ft)|0)+Math.imul(R,ht)|0,o=o+Math.imul(R,ft)|0;var Tt=(l+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,lt))+Math.imul(U,ut)|0,o=Math.imul(U,lt),n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(F,ht)|0,o=o+Math.imul(F,ft)|0;var It=(l+(n=n+Math.imul(I,pt)|0)|0)+((8191&(i=(i=i+Math.imul(I,mt)|0)+Math.imul(R,pt)|0))<<13)|0;l=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,ft))+Math.imul(U,ht)|0,o=Math.imul(U,ft);var Rt=(l+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(F,pt)|0))<<13)|0;l=((o=o+Math.imul(F,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Bt=(l+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return l=((o=Math.imul(U,mt))+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=At,u[6]=Et,u[7]=kt,u[8]=_t,u[9]=St,u[10]=Pt,u[11]=Nt,u[12]=xt,u[13]=Mt,u[14]=Ct,u[15]=Tt,u[16]=It,u[17]=Rt,u[18]=Bt,0!==l&&(u[19]=l,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function v(t,e,r){return y(t,e,r)}function w(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?y(this,t,e):v(this,t,e)},w.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},w.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,l=0;l=0&&(0!==c||l>=i);l--){var h=0|this.words[l];this.words[l]=c<<26-o|h>>>o,c=h&a}return u&&0!==c&&(u.words[u.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!=(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=f)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++l;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(c),s.isub(h)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(c),u.isub(h)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a,b:u,gcd:r.iushln(l)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var l=0,c=1;0==(e.words[0]&c)&&l<26;++l,c<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new P(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function A(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function E(){A.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){A.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){A.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){A.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function P(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function N(t){P.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}A.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},A.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},A.prototype.split=function(t,e){t.iushrn(this.n,0,e)},A.prototype.imulK=function(t){return t.imul(this.k)},i(E,A),E.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},E.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new E;else if("p224"===t)e=new k;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return b[t]=e,e},P.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},P.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},P.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},P.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},P.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},P.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},P.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},P.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},P.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},P.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},P.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},P.prototype.isqr=function(t){return this.imul(t,t.clone())},P.prototype.sqr=function(t){return this.mul(t,t)},P.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new o(2*c*c).toRed(this);0!==this.pow(c,l).cmp(u);)c.redIAdd(u);for(var h=this.pow(c,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g=0;n--){for(var l=e.words[n],c=u-1;c>=0;c--){var h=l>>c&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==s?(s<<=1,s|=h,(4==++a||0===n&&0===c)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},P.prototype.convertTo=function(t){var 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").replace(/\s+/g," ")).trim()).split(" ")[0]?Te.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?Fe.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?Oe.fromString(t.trim()):"error"===t.split(" ")[0]?De.fromString(t.substring(5).trim()):be.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class Te extends Ce{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map((e=>JSON.parse(e.format(t))))});let e="";return t!==Pe.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ",t!==Pe.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?Te.fromString(t):Te.fromObject(t)}static fromObject(t){if(Te.isEventFragment(t))return t;"event"!==t.type&&be.throwArgumentError("invalid event object","value",t);const e={name:je(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(xe.fromObject):[],type:"event"};return new Te(Ae,e)}static fromString(t){let e=t.match(ze);e||be.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach((t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:be.warn("unknown modifier: "+t)}})),Te.fromObject({name:e[1].trim(),anonymous:r,inputs:Me(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function Ie(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&be.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||be.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=V.from(r[1]),r[0]):t}function Re(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach((t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"nonpayable":e.payable=!1,e.stateMutability="nonpayable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}}))}function Be(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&be.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&be.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||be.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&be.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&be.throwArgumentError("unable to determine stateMutability","value",t),e}class Oe extends Ce{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"constructor",stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map((e=>JSON.parse(e.format(t))))});t===Pe.sighash&&be.throwError("cannot format a constructor for sighash",v.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Oe.fromString(t):Oe.fromObject(t)}static fromObject(t){if(Oe.isConstructorFragment(t))return t;"constructor"!==t.type&&be.throwArgumentError("invalid constructor object","value",t);let e=Be(t);e.constant&&be.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(xe.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?V.from(t.gas):null};return new Oe(Ae,r)}static fromString(t){let e={type:"constructor"},r=(t=Ie(t,e)).match(ze);return r&&"constructor"===r[1].trim()||be.throwArgumentError("invalid constructor string","value",t),e.inputs=Me(r[2].trim(),!1),Re(r[3].trim(),e),Oe.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class Fe extends Oe{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map((e=>JSON.parse(e.format(t)))),outputs:this.outputs.map((e=>JSON.parse(e.format(t))))});let e="";return t!==Pe.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ",t!==Pe.sighash&&(this.stateMutability?"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "):this.constant&&(e+="view "),this.outputs&&this.outputs.length&&(e+="returns ("+this.outputs.map((e=>e.format(t))).join(", ")+") "),null!=this.gas&&(e+="@"+this.gas.toString()+" ")),e.trim()}static from(t){return"string"==typeof t?Fe.fromString(t):Fe.fromObject(t)}static fromObject(t){if(Fe.isFunctionFragment(t))return t;"function"!==t.type&&be.throwArgumentError("invalid function object","value",t);let e=Be(t);const r={type:t.type,name:je(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(xe.fromObject):[],outputs:t.outputs?t.outputs.map(xe.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?V.from(t.gas):null};return new Fe(Ae,r)}static fromString(t){let e={type:"function"},r=(t=Ie(t,e)).split(" returns ");r.length>2&&be.throwArgumentError("invalid function string","value",t);let n=r[0].match(ze);if(n||be.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&je(e.name),e.inputs=Me(n[2],!1),Re(n[3].trim(),e),r.length>1){let n=r[1].match(ze);""==n[1].trim()&&""==n[3].trim()||be.throwArgumentError("unexpected tokens","value",t),e.outputs=Me(n[2],!1)}else e.outputs=[];return Fe.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Le(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||be.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class De extends Ce{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map((e=>JSON.parse(e.format(t))))});let e="";return t!==Pe.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?De.fromString(t):De.fromObject(t)}static fromObject(t){if(De.isErrorFragment(t))return t;"error"!==t.type&&be.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:je(t.name),inputs:t.inputs?t.inputs.map(xe.fromObject):[]};return Le(new De(Ae,e))}static fromString(t){let e={type:"error"},r=t.match(ze);return r||be.throwArgumentError("invalid error signature","value",t),e.name=r[1].trim(),e.name&&je(e.name),e.inputs=Me(r[2],!1),Le(De.fromObject(e))}static isErrorFragment(t){return t&&t._isFragment&&"error"===t.type}}function Ue(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Ge=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function je(t){return t&&t.match(Ge)||be.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const ze=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$"),Ke=new v(ht),qe=new RegExp(/^bytes([0-9]*)$/),He=new RegExp(/^(u?int)([0-9]*)$/);class Je{constructor(t){et(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Zt(t.name);case"bool":return new ie(t.name);case"string":return new ve(t.name);case"bytes":return new se(t.name);case"array":return new ne(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new we((t.components||[]).map((t=>this._getCoder(t))),t.name);case"":return new ue(t.name)}let e=t.type.match(He);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&Ke.throwArgumentError("invalid "+e[1]+" bit length","param",t),new ye(r/8,"int"===e[1],t.name)}if(e=t.type.match(qe),e){let r=parseInt(e[1]);return(0===r||r>32)&&Ke.throwArgumentError("invalid bytes length","param",t),new ae(r,t.name)}return Ke.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new gt(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new mt(this._getWordSize())}getDefaultValue(t){const e=t.map((t=>this._getCoder(xe.from(t))));return new we(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&Ke.throwError("types/values length mismatch",v.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map((t=>this._getCoder(xe.from(t)))),n=new we(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map((t=>this._getCoder(xe.from(t))));return new we(n,"_").decode(this._getReader(S(e),r))}}const We=new Je,Ve=new v(ht);class Qe extends ct{}class Ye extends ct{}class Xe extends ct{}class Ze extends ct{static isIndexed(t){return!(!t||!t._isIndexed)}}const $e={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function tr(t,e){const r=new Error(`deferred error during ABI decoding triggered accessing ${t}`);return r.error=e,r}class er{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,et(this,"fragments",e.map((t=>Ce.from(t))).filter((t=>null!=t))),et(this,"_abiCoder",rt(new.target,"getAbiCoder")()),et(this,"functions",{}),et(this,"errors",{}),et(this,"events",{}),et(this,"structs",{}),this.fragments.forEach((t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Ve.warn("duplicate definition - constructor"):void et(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?Ve.warn("duplicate definition - "+r):e[r]=t})),this.deploy||et(this,"deploy",Oe.from({payable:!1,type:"constructor"})),et(this,"_isInterface",!0)}format(t){t||(t=Pe.full),t===Pe.sighash&&Ve.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map((e=>e.format(t)));return t===Pe.json?JSON.stringify(e.map((t=>JSON.parse(t)))):e}static getAbiCoder(){return We}static getAddress(t){return Bt(t)}static getSighash(t){return R(Xt(t.format()),0,4)}static getEventTopic(t){return Xt(t.format())}getFunction(t){if(M(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Ve.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.functions).filter((t=>t.split("(")[0]===e));return 0===r.length?Ve.throwArgumentError("no matching function","name",e):r.length>1&&Ve.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[Fe.fromString(t).format()];return e||Ve.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(M(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Ve.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.events).filter((t=>t.split("(")[0]===e));return 0===r.length?Ve.throwArgumentError("no matching event","name",e):r.length>1&&Ve.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Te.fromString(t).format()];return e||Ve.throwArgumentError("no matching event","signature",t),e}getError(t){if(M(t)){const e=rt(this.constructor,"getSighash");for(const r in this.errors)if(t===e(this.errors[r]))return this.errors[r];Ve.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter((t=>t.split("(")[0]===e));return 0===r.length?Ve.throwArgumentError("no matching error","name",e):r.length>1&&Ve.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[Fe.fromString(t).format()];return e||Ve.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return rt(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),rt(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=S(e);return T(r.slice(0,4))!==this.getSighash(t)&&Ve.throwArgumentError(`data signature does not match error ${t.name}.`,"data",T(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),T(P([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=S(e);return T(r.slice(0,4))!==this.getSighash(t)&&Ve.throwArgumentError(`data signature does not match function ${t.name}.`,"data",T(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),T(P([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=S(e),n=null,i="",o=null,s=null,a=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=T(r.slice(0,4)),e=$e[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.signature,e.reason&&(n=o[0]),"Error"===s?i=`; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(o[0])}`:"Panic"===s&&(i=`; VM Exception while processing transaction: reverted with panic code ${o[0]}`);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.format()}catch(t){}break}}return Ve.throwError("call revert exception"+i,v.errors.CALL_EXCEPTION,{method:t.format(),data:T(e),errorArgs:o,errorName:s,errorSignature:a,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),T(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Ve.throwError("too many arguments for "+t.format(),v.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Xt(e):"bytes"===t.type?wt(T(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=V.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),L(T(e),32));for(e.forEach(((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?Ve.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map((t=>n(o,t)))):r.push(n(o,e)):null!=e&&Ve.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)}));r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&Ve.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach(((t,o)=>{const s=e[o];if(t.indexed)if("string"===t.type)r.push(Xt(s));else if("bytes"===t.type)r.push(wt(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)})),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);M(r[0],32)&&r[0].toLowerCase()===e||Ve.throwError("fragment/topic mismatch",v.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach(((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(xe.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))}));let s=null!=r?this._abiCoder.decode(n,P(r)):null,a=this._abiCoder.decode(i,e,!0),u=[],l=0,c=0;t.inputs.forEach(((t,e)=>{if(t.indexed)if(null==s)u[e]=new Ze({_isIndexed:!0,hash:null});else if(o[e])u[e]=new Ze({_isIndexed:!0,hash:s[c++]});else try{u[e]=s[c++]}catch(t){u[e]=t}else try{u[e]=a[l++]}catch(t){u[e]=t}if(t.name&&null==u[t.name]){const r=u[e];r instanceof Error?Object.defineProperty(u,t.name,{enumerable:!0,get:()=>{throw tr(`property ${JSON.stringify(t.name)}`,r)}}):u[t.name]=r}}));for(let t=0;t{throw tr(`index ${t}`,e)}})}return Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Ye({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:V.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Qe({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=T(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new Xe({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}const rr=new v("abstract-provider/5.7.0");class nr extends ct{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class ir{constructor(){rr.checkAbstract(new.target,ir),et(this,"_isProvider",!0)}getFeeData(){return t=this,e=void 0,n=function*(){const{block:t,gasPrice:e}=yield nt({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch((t=>null))});let r=null,n=null,i=null;return t&&t.baseFeePerGas&&(r=t.baseFeePerGas,i=V.from("1500000000"),n=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:r,maxFeePerGas:n,maxPriorityFeePerGas:i,gasPrice:e}},new((r=void 0)||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}));var t,e,r,n}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var or=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const sr=new v("abstract-signer/5.7.0"),ar=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],ur=[v.errors.INSUFFICIENT_FUNDS,v.errors.NONCE_EXPIRED,v.errors.REPLACEMENT_UNDERPRICED];class lr{constructor(){sr.checkAbstract(new.target,lr),et(this,"_isSigner",!0)}getBalance(t){return or(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return or(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return or(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield nt(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return or(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield nt(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return or(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return or(this,void 0,void 0,(function*(){return this._checkProvider("getChainId"),(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return or(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return or(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return or(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===ar.indexOf(e)&&sr.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=ot(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then((e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&sr.throwArgumentError("from address mismatch","transaction",t),e[0]))),e}populateTransaction(t){return or(this,void 0,void 0,(function*(){const e=yield nt(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then((t=>or(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&sr.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),e.to.catch((t=>{})));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||sr.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):sr.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&sr.throwError("network does not support EIP-1559",v.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):sr.throwError("failed to get consistent fee data",v.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch((t=>{if(ur.indexOf(t.code)>=0)throw t;return sr.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})}))),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then((e=>(0!==e[1]&&e[0]!==e[1]&&sr.throwArgumentError("chainId address mismatch","transaction",t),e[0]))),yield nt(e)}))}_checkProvider(t){this.provider||sr.throwError("missing provider",v.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class cr extends lr{constructor(t,e){super(),et(this,"address",t),et(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then((()=>{sr.throwError(t,v.errors.UNSUPPORTED_OPERATION,{operation:e})}))}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new cr(this.address,t)}}var hr=r(715),fr=r.n(hr);function dr(t,e,r){return r={path:e,exports:{},require:function(t,e){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==e&&r.path)}},t(r,r.exports),r.exports}"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==r.g?r.g:"undefined"!=typeof self&&self;var pr=mr;function mr(t,e){if(!t)throw new Error(e||"Assertion failed")}mr.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var gr=dr((function(t,e){var r=e;function n(t){return 1===t.length?"0"+t:t}function i(t){for(var e="",r=0;r>8,s=255&i;o?r.push(o,s):r.push(s)}return r},r.zero2=n,r.toHex=i,r.encode=function(t,e){return"hex"===e?i(t):t}})),yr=dr((function(t,e){var r=e;r.assert=pr,r.toArray=gr.toArray,r.zero2=gr.zero2,r.toHex=gr.toHex,r.encode=gr.encode,r.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(a)):a=0,n[s]=a,o.iushrn(1)}return n},r.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var s,a,u=t.andln(3)+i&3,l=e.andln(3)+o&3;3===u&&(u=-1),3===l&&(l=-1),s=0==(1&u)?0:3!=(n=t.andln(7)+i&7)&&5!==n||2!==l?u:-u,r[0].push(s),a=0==(1&l)?0:3!=(n=e.andln(7)+o&7)&&5!==n||2!==u?l:-l,r[1].push(a),2*i===s+1&&(i=1-i),2*o===a+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},r.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},r.parseBytes=function(t){return"string"==typeof t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new(j())(t,"hex","le")}})),vr=yr.getNAF,wr=yr.getJSF,br=yr.assert;function Ar(t,e){this.type=t,this.p=new(j())(e.p,16),this.red=e.prime?j().red(e.prime):j().mont(this.p),this.zero=new(j())(0).toRed(this.red),this.one=new(j())(1).toRed(this.red),this.two=new(j())(2).toRed(this.red),this.n=e.n&&new(j())(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Er=Ar;function kr(t,e){this.curve=t,this.type=e,this.precomputed=null}Ar.prototype.point=function(){throw new Error("Not implemented")},Ar.prototype.validate=function(){throw new Error("Not implemented")},Ar.prototype._fixedNafMul=function(t,e){br(t.precomputed);var r=t._getDoubles(),n=vr(e,1,this._bitLength),i=(1<=o;u--)s=(s<<1)+n[u];a.push(s)}for(var l=this.jpoint(null,null,null),c=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;a--){for(var u=0;a>=0&&0===o[a];a--)u++;if(a>=0&&u++,s=s.dblp(u),a<0)break;var l=o[a];br(0!==l),s="affine"===t.type?l>0?s.mixedAdd(i[l-1>>1]):s.mixedAdd(i[-l-1>>1].neg()):l>0?s.add(i[l-1>>1]):s.add(i[-l-1>>1].neg())}return"affine"===t.type?s.toP():s},Ar.prototype._wnafMulAdd=function(t,e,r,n,i){var o,s,a,u=this._wnafT1,l=this._wnafT2,c=this._wnafT3,h=0;for(o=0;o=1;o-=2){var d=o-1,p=o;if(1===u[d]&&1===u[p]){var m=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(m[1]=e[d].add(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].add(e[p].neg())):(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],y=wr(r[d],r[p]);for(h=Math.max(y[0].length,h),c[d]=new Array(h),c[p]=new Array(h),s=0;s=0;o--){for(var E=0;o>=0;){var k=!0;for(s=0;s=0&&E++,b=b.dblp(E),o<0)break;for(s=0;s0?a=l[s][_-1>>1]:_<0&&(a=l[s][-_-1>>1].neg()),b="affine"===a.type?b.mixedAdd(a):b.add(a))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},kr.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i=0&&(o=e,s=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),s=s.neg()),[{a:n,b:i},{a:o,b:s}]},Pr.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),l=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(l).neg()}},Pr.prototype.pointFromX=function(t,e){(t=new(j())(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var i=n.fromRed().isOdd();return(e&&!i||!e&&i)&&(n=n.redNeg()),this.point(t,n)},Pr.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},Pr.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},xr.prototype.isInfinity=function(){return this.inf},xr.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},xr.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},xr.prototype.getX=function(){return this.x.fromRed()},xr.prototype.getY=function(){return this.y.fromRed()},xr.prototype.mul=function(t){return t=new(j())(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},xr.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},xr.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},xr.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},xr.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},xr.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},_r(Mr,Er.BasePoint),Pr.prototype.jpoint=function(t,e,r){return new Mr(this,t,e,r)},Mr.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},Mr.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Mr.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=a.redSqr(),c=l.redMul(a),h=n.redMul(l),f=u.redSqr().redIAdd(c).redISub(h).redISub(h),d=u.redMul(h.redISub(f)).redISub(o.redMul(c)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},Mr.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),l=u.redMul(s),c=r.redMul(u),h=a.redSqr().redIAdd(l).redISub(c).redISub(c),f=a.redMul(c.redISub(h)).redISub(i.redMul(l)),d=this.z.redMul(s);return this.curve.jpoint(h,f,d)},Mr.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},Mr.prototype.inspect=function(){return this.isInfinity()?"":""},Mr.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Cr=dr((function(t,e){var r=e;r.base=Er,r.short=Nr,r.mont=null,r.edwards=null})),Tr=dr((function(t,e){var r,n=e,i=yr.assert;function o(t){"short"===t.type?this.curve=new Cr.short(t):"edwards"===t.type?this.curve=new Cr.edwards(t):this.curve=new Cr.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function s(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,s("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:fr().sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:fr().sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),s("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:fr().sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),s("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:fr().sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),s("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:fr().sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),s("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:fr().sha256,gRed:!1,g:["9"]}),s("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:fr().sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}s("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:fr().sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function Ir(t){if(!(this instanceof Ir))return new Ir(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=gr.toArray(t.entropy,t.entropyEnc||"hex"),r=gr.toArray(t.nonce,t.nonceEnc||"hex"),n=gr.toArray(t.pers,t.persEnc||"hex");pr(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var Rr=Ir;Ir.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},Ir.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=gr.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length"};var Lr=yr.assert;function Dr(t,e){if(t instanceof Dr)return t;this._importDER(t,e)||(Lr(t.r&&t.s,"Signature without r or s"),this.r=new(j())(t.r,16),this.s=new(j())(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var Ur=Dr;function Gr(){this.place=0}function jr(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o>>=0;return!(i<=127)&&(e.place=s,i)}function zr(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}Dr.prototype._importDER=function(t,e){t=yr.toArray(t,e);var r=new Gr;if(48!==t[r.place++])return!1;var n=jr(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var i=jr(t,r);if(!1===i)return!1;var o=t.slice(r.place,i+r.place);if(r.place+=i,2!==t[r.place++])return!1;var s=jr(t,r);if(!1===s)return!1;if(t.length!==s+r.place)return!1;var a=t.slice(r.place,s+r.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}return this.r=new(j())(o),this.s=new(j())(a),this.recoveryParam=null,!0},Dr.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=zr(e),r=zr(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];Kr(n,e.length),(n=n.concat(e)).push(2),Kr(n,r.length);var i=n.concat(r),o=[48];return Kr(o,i.length),o=o.concat(i),yr.encode(o,t)};var qr=function(){throw new Error("unsupported")},Hr=yr.assert;function Jr(t){if(!(this instanceof Jr))return new Jr(t);"string"==typeof t&&(Hr(Object.prototype.hasOwnProperty.call(Tr,t),"Unknown curve "+t),t=Tr[t]),t instanceof Tr.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var Wr=Jr;Jr.prototype.keyPair=function(t){return new Fr(this,t)},Jr.prototype.keyFromPrivate=function(t,e){return Fr.fromPrivate(this,t,e)},Jr.prototype.keyFromPublic=function(t,e){return Fr.fromPublic(this,t,e)},Jr.prototype.genKeyPair=function(t){t||(t={});for(var e=new Rr({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||qr(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new(j())(2));;){var i=new(j())(e.generate(r));if(!(i.cmp(n)>0))return i.iaddn(1),this.keyFromPrivate(i)}},Jr.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},Jr.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new(j())(t,16));for(var i=this.n.byteLength(),o=e.getPrivate().toArray("be",i),s=t.toArray("be",i),a=new Rr({hash:this.hash,entropy:o,nonce:s,pers:n.pers,persEnc:n.persEnc||"utf8"}),u=this.n.sub(new(j())(1)),l=0;;l++){var c=n.k?n.k(l):new(j())(a.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(u)>=0)){var h=this.g.mul(c);if(!h.isInfinity()){var f=h.getX(),d=f.umod(this.n);if(0!==d.cmpn(0)){var p=c.invm(this.n).mul(d.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var m=(h.getY().isOdd()?1:0)|(0!==f.cmp(d)?2:0);return n.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),m^=1),new Ur({r:d,s:p,recoveryParam:m})}}}}}},Jr.prototype.verify=function(t,e,r,n){t=this._truncateToN(new(j())(t,16)),r=this.keyFromPublic(r,n);var i=(e=new Ur(e,"hex")).r,o=e.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var s,a=o.invm(this.n),u=a.mul(t).umod(this.n),l=a.mul(i).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(u,r.getPublic(),l)).isInfinity()&&s.eqXToP(i):!(s=this.g.mulAdd(u,r.getPublic(),l)).isInfinity()&&0===s.getX().umod(this.n).cmp(i)},Jr.prototype.recoverPubKey=function(t,e,r,n){Hr((3&r)===r,"The recovery param is more than two bits"),e=new Ur(e,n);var i=this.n,o=new(j())(t),s=e.r,a=e.s,u=1&r,l=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");s=l?this.curve.pointFromX(s.add(this.curve.n),u):this.curve.pointFromX(s,u);var c=e.r.invm(i),h=i.sub(o).mul(c).umod(i),f=a.mul(c).umod(i);return this.g.mulAdd(h,s,f)},Jr.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new Ur(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var Vr=dr((function(t,e){var r=e;r.version="6.5.4",r.utils=yr,r.rand=function(){throw new Error("unsupported")},r.curve=Cr,r.curves=Tr,r.ec=Wr,r.eddsa=null})).ec;const Qr=new v("signing-key/5.7.0");let Yr=null;function Xr(){return Yr||(Yr=new Vr("secp256k1")),Yr}class Zr{constructor(t){et(this,"curve","secp256k1"),et(this,"privateKey",T(t)),32!==I(this.privateKey)&&Qr.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=Xr().keyFromPrivate(S(this.privateKey));et(this,"publicKey","0x"+e.getPublic(!1,"hex")),et(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),et(this,"_isSigningKey",!0)}_addPoint(t){const e=Xr().keyFromPublic(S(this.publicKey)),r=Xr().keyFromPublic(S(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=Xr().keyFromPrivate(S(this.privateKey)),r=S(t);32!==r.length&&Qr.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return D({recoveryParam:n.recoveryParam,r:L("0x"+n.r.toString(16),32),s:L("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=Xr().keyFromPrivate(S(this.privateKey)),r=Xr().keyFromPublic(S(tn(t)));return L("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function $r(t,e){const r=D(e),n={r:S(r.r),s:S(r.s)};return"0x"+Xr().recoverPubKey(S(t),n,r.recoveryParam).encode("hex",!1)}function tn(t,e){const r=S(t);if(32===r.length){const t=new Zr(r);return e?"0x"+Xr().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?T(r):"0x"+Xr().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+Xr().keyFromPublic(r).getPublic(!0,"hex"):T(r):Qr.throwArgumentError("invalid public or private key","key","[REDACTED]")}const en=new v("transactions/5.7.0");var rn;function nn(t){return"0x"===t?null:Bt(t)}function on(t){return"0x"===t?ce:V.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(rn||(rn={}));const sn=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],an={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function un(t){return Bt(R(wt(R(tn(t),1)),12))}function ln(t,e){return un($r(S(t),e))}function cn(t,e){const r=N(V.from(t).toHexString());return r.length>32&&en.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function hn(t,e){return{address:Bt(t),storageKeys:(e||[]).map(((e,r)=>(32!==I(e)&&en.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase())))}}function fn(t){if(Array.isArray(t))return t.map(((t,e)=>Array.isArray(t)?(t.length>2&&en.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),hn(t[0],t[1])):hn(t.address,t.storageKeys)));const e=Object.keys(t).map((e=>{const r=t[e].reduce(((t,e)=>(t[e]=!0,t)),{});return hn(e,Object.keys(r).sort())}));return e.sort(((t,e)=>t.address.localeCompare(e.address))),e}function dn(t){return fn(t).map((t=>[t.address,t.storageKeys]))}function pn(t,e){if(null!=t.gasPrice){const e=V.from(t.gasPrice),r=V.from(t.maxFeePerGas||0);e.eq(r)||en.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[cn(t.chainId||0,"chainId"),cn(t.nonce||0,"nonce"),cn(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),cn(t.maxFeePerGas||0,"maxFeePerGas"),cn(t.gasLimit||0,"gasLimit"),null!=t.to?Bt(t.to):"0x",cn(t.value||0,"value"),t.data||"0x",dn(t.accessList||[])];if(e){const t=D(e);r.push(cn(t.recoveryParam,"recoveryParam")),r.push(N(t.r)),r.push(N(t.s))}return B(["0x02",_t(r)])}function mn(t,e){const r=[cn(t.chainId||0,"chainId"),cn(t.nonce||0,"nonce"),cn(t.gasPrice||0,"gasPrice"),cn(t.gasLimit||0,"gasLimit"),null!=t.to?Bt(t.to):"0x",cn(t.value||0,"value"),t.data||"0x",dn(t.accessList||[])];if(e){const t=D(e);r.push(cn(t.recoveryParam,"recoveryParam")),r.push(N(t.r)),r.push(N(t.s))}return B(["0x01",_t(r)])}function gn(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&en.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){it(t,an);const r=[];sn.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=S(T(n,i)),e.length&&n.length!==e.length&&n.length>0&&en.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=N(n),n.length>e.maxLength&&en.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(T(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&en.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!E(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(T(n)),r.push("0x"),r.push("0x")),!e)return _t(r);const i=D(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&en.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&en.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(T(o)),r.push(N(S(i.r))),r.push(N(S(i.s))),_t(r)}(t,e);switch(t.type){case 1:return mn(t,e);case 2:return pn(t,e)}return en.throwError(`unsupported transaction type: ${t.type}`,v.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function yn(t,e,r){try{const r=on(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){en.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=L(e[1],32),t.s=L(e[2],32);try{const e=wt(r(t));t.from=ln(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function vn(t){const e=S(t);if(e[0]>127)return function(t){const e=Nt(t);9!==e.length&&6!==e.length&&en.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:on(e[0]).toNumber(),gasPrice:on(e[1]),gasLimit:on(e[2]),to:nn(e[3]),value:on(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=V.from(e[6]).toNumber()}catch(t){return r}if(r.r=L(e[7],32),r.s=L(e[8],32),V.from(r.r).isZero()&&V.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(T(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=wt(_t(i));try{r.from=ln(o,{r:T(r.r),s:T(r.s),recoveryParam:n})}catch(t){}r.hash=wt(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=Nt(t.slice(1));8!==e.length&&11!==e.length&&en.throwArgumentError("invalid component count for transaction type: 1","payload",T(t));const r={type:1,chainId:on(e[0]).toNumber(),nonce:on(e[1]).toNumber(),gasPrice:on(e[2]),gasLimit:on(e[3]),to:nn(e[4]),value:on(e[5]),data:e[6],accessList:fn(e[7])};return 8===e.length||(r.hash=wt(t),yn(r,e.slice(8),mn)),r}(e);case 2:return function(t){const e=Nt(t.slice(1));9!==e.length&&12!==e.length&&en.throwArgumentError("invalid component count for transaction type: 2","payload",T(t));const r=on(e[2]),n=on(e[3]),i={type:2,chainId:on(e[0]).toNumber(),nonce:on(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:on(e[4]),to:nn(e[5]),value:on(e[6]),data:e[7],accessList:fn(e[8])};return 9===e.length||(i.hash=wt(t),yn(i,e.slice(9),pn)),i}(e)}return en.throwError(`unsupported transaction type: ${e[0]}`,v.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}var wn=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const bn=new v("contracts/5.7.0"),An={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function En(t,e){return wn(this,void 0,void 0,(function*(){const r=yield e;"string"!=typeof r&&bn.throwArgumentError("invalid address or ENS name","name",r);try{return Bt(r)}catch(t){}t||bn.throwError("a provider or signer is needed to resolve ENS names",v.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&bn.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n}))}function kn(t,e,r){return wn(this,void 0,void 0,(function*(){return Array.isArray(r)?yield Promise.all(r.map(((r,n)=>kn(t,Array.isArray(e)?e[n]:e[r.name],r)))):"address"===r.type?yield En(t,e):"tuple"===r.type?yield kn(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map((e=>kn(t,e,r.arrayChildren)))):Promise.reject(bn.makeError("invalid value for array",v.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function _n(t,e,r){return wn(this,void 0,void 0,(function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=ot(r.pop())),bn.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=nt({override:En(t.signer,n.from),signer:t.signer.getAddress()}).then((t=>wn(this,void 0,void 0,(function*(){return Bt(t.signer)!==t.override&&bn.throwError("Contract with a Signer cannot override from",v.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override})))):n.from=t.signer.getAddress():n.from&&(n.from=En(t.provider,n.from));const i=yield nt({args:kn(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:nt(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),s={data:o,to:i.address},a=i.overrides;if(null!=a.nonce&&(s.nonce=V.from(a.nonce).toNumber()),null!=a.gasLimit&&(s.gasLimit=V.from(a.gasLimit)),null!=a.gasPrice&&(s.gasPrice=V.from(a.gasPrice)),null!=a.maxFeePerGas&&(s.maxFeePerGas=V.from(a.maxFeePerGas)),null!=a.maxPriorityFeePerGas&&(s.maxPriorityFeePerGas=V.from(a.maxPriorityFeePerGas)),null!=a.from&&(s.from=a.from),null!=a.type&&(s.type=a.type),null!=a.accessList&&(s.accessList=fn(a.accessList)),null==s.gasLimit&&null!=e.gas){let t=21e3;const r=S(o);for(let e=0;enull!=n[t]));return u.length&&bn.throwError(`cannot override ${u.map((t=>JSON.stringify(t))).join(",")}`,v.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:u}),s}))}function Sn(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then((e=>(e.events=e.logs.map((r=>{let n=lt(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n})),e)))}function Pn(t,e,r){const n=t.signer||t.provider;return function(...i){return wn(this,void 0,void 0,(function*(){let o;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=ot(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const s=yield _n(t,e,i),a=yield n.call(s,o);try{let n=t.interface.decodeFunctionResult(e,a);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===v.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=s),e}}))}}function Nn(t,e,r){return e.constant?Pn(t,e,r):function(t,e){return function(...r){return wn(this,void 0,void 0,(function*(){t.signer||bn.throwError("sending a transaction requires a signer",v.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield _n(t,e,r),i=yield t.signer.sendTransaction(n);return Sn(t,i),i}))}}(t,e)}function xn(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map((t=>Array.isArray(t)?t.join("|"):t)).join(":"):""):"*"}class Mn{constructor(t,e){et(this,"tag",t),et(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter((r=>!(!e&&r.listener===t&&(e=!0,1))))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map((t=>t.listener))}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter((e=>{const r=t.slice();return setTimeout((()=>{e.listener.apply(this,r)}),0),!e.once})),e}prepareEvent(t){}getEmit(t){return[t]}}class Cn extends Mn{constructor(){super("error",null)}}class Tn extends Mn{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&bn.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(xn(i),i),et(this,"address",t),et(this,"interface",e),et(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=dt(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class In extends Mn{constructor(t,e){super("*",{address:t}),et(this,"address",t),et(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class Rn{constructor(t,e,r){et(this,"interface",rt(new.target,"getInterface")(e)),null==r?(et(this,"provider",null),et(this,"signer",null)):lr.isSigner(r)?(et(this,"provider",r.provider||null),et(this,"signer",r)):ir.isProvider(r)?(et(this,"provider",r),et(this,"signer",null)):bn.throwArgumentError("invalid signer or provider","signerOrProvider",r),et(this,"callStatic",{}),et(this,"estimateGas",{}),et(this,"functions",{}),et(this,"populateTransaction",{}),et(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach((e=>{const r=this.interface.events[e];et(this.filters,e,((...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)}))),t[r.name]||(t[r.name]=[]),t[r.name].push(e)})),Object.keys(t).forEach((e=>{const r=t[e];1===r.length?et(this.filters,e,this.filters[r[0]]):bn.warn(`Duplicate definition of ${e} (${r.join(", ")})`)}))}if(et(this,"_runningEvents",{}),et(this,"_wrappedEmits",{}),null==t&&bn.throwArgumentError("invalid contract address or ENS name","addressOrName",t),et(this,"address",t),this.provider)et(this,"resolvedAddress",En(this.provider,t));else try{et(this,"resolvedAddress",Promise.resolve(Bt(t)))}catch(t){bn.throwError("provider is required to use ENS name as contract address",v.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch((t=>{}));const n={},i={};Object.keys(this.interface.functions).forEach((t=>{const e=this.interface.functions[t];if(i[t])bn.warn(`Duplicate ABI entry for ${JSON.stringify(t)}`);else{i[t]=!0;{const r=e.name;n[`%${r}`]||(n[`%${r}`]=[]),n[`%${r}`].push(t)}null==this[t]&&et(this,t,Nn(this,e,!0)),null==this.functions[t]&&et(this.functions,t,Nn(this,e,!1)),null==this.callStatic[t]&&et(this.callStatic,t,Pn(this,e,!0)),null==this.populateTransaction[t]&&et(this.populateTransaction,t,function(t,e){return function(...r){return _n(t,e,r)}}(this,e)),null==this.estimateGas[t]&&et(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return wn(this,void 0,void 0,(function*(){r||bn.throwError("estimate require a provider or signer",v.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield _n(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}})),Object.keys(n).forEach((t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&et(this,t,this[r])}catch(t){}null==this.functions[t]&&et(this.functions,t,this.functions[r]),null==this.callStatic[t]&&et(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&et(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&et(this.estimateGas,t,this.estimateGas[r])}))}static getContractAddress(t){return Lt(t)}static getInterface(t){return er.isInterface(t)?t:new er(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then((()=>this)):this._deployedPromise=this.provider.getCode(this.address,t).then((t=>("0x"===t&&bn.throwError("contract not deployed",v.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this)))),this._deployedPromise}fallback(t){this.signer||bn.throwError("sending a transactions require a signer",v.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=ot(t||{});return["from","to"].forEach((function(t){null!=e[t]&&bn.throwError("cannot override "+t,v.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then((()=>this.signer.sendTransaction(e)))}connect(t){"string"==typeof t&&(t=new cr(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&et(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return Ze.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new Cn);if("event"===t)return this._normalizeRunningEvent(new Mn("event",null));if("*"===t)return this._normalizeRunningEvent(new In(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new Tn(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new Tn(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new Mn(xn(e),e))}return this._normalizeRunningEvent(new In(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=lt(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||bn.throwError("events require a provider or a signer with a provider",v.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=ot(n.filter);return"string"==typeof e&&M(e,32)?(null!=r&&bn.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then((t=>t.map((t=>this._wrapEvent(n,t,null)))))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce(((t,e)=>t+this._runningEvents[e].listenerCount()),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach((e=>{t.push(e)}));return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class Bn extends Rn{}class On{constructor(t,e,r){let n=null;n="string"==typeof e?e:_(e)?T(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!M(n)||n.length%2)&&bn.throwArgumentError("invalid bytecode","bytecode",e),r&&!lr.isSigner(r)&&bn.throwArgumentError("invalid signer","signer",r),et(this,"bytecode",n),et(this,"interface",rt(new.target,"getInterface")(t)),et(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=ot(t.pop());for(const t in e)if(!An[t])throw new Error("unknown transaction override "+t)}return["data","from","to"].forEach((t=>{null!=e[t]&&bn.throwError("cannot override "+t,v.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.value&&(V.from(e.value).isZero()||this.interface.deploy.payable||bn.throwError("non-payable constructor cannot override value",v.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})),bn.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=T(P([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return wn(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),bn.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield kn(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=rt(this.constructor,"getContractAddress")(i),s=rt(this.constructor,"getContract")(o,this.interface,this.signer);return Sn(s,i),et(s,"deployTransaction",i),s}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&bn.throwError("missing compiler output",v.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return Bn.getInterface(t)}static getContractAddress(t){return Lt(t)}static getContract(t,e,r){return new Bn(t,e,r)}}const Fn=new v(z),Ln={},Dn=V.from(0),Un=V.from(-1);function Gn(t,e,r,n){const i={fault:e,operation:r};return void 0!==n&&(i.value=n),Fn.throwError(t,v.errors.NUMERIC_FAULT,i)}let jn="0";for(;jn.length<256;)jn+=jn;function zn(t){if("number"!=typeof t)try{t=V.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+jn.substring(0,t):Fn.throwArgumentError("invalid decimal size","decimals",t)}function Kn(t,e){null==e&&(e=0);const r=zn(e),n=(t=V.from(t)).lt(Dn);n&&(t=t.mul(Un));let i=t.mod(r).toString();for(;i.length2&&Fn.throwArgumentError("too many decimal points","value",t);let o=i[0],s=i[1];for(o||(o="0"),s||(s="0");"0"===s[s.length-1];)s=s.substring(0,s.length-1);for(s.length>r.length-1&&Gn("fractional component exceeds decimals","underflow","parseFixed"),""===s&&(s="0");s.lengthnull==t[e]?n:(typeof t[e]!==r&&Fn.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&Fn.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&Fn.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new Hn(Ln,e,r,n)}}class Jn{constructor(t,e,r,n){t!==Ln&&Fn.throwError("cannot use FixedNumber constructor; use FixedNumber.from",v.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&Fn.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=Jn.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(Wn.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=Jn.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(Wn.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&Fn.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=Jn.from("1"+jn.substring(0,t),this.format),n=Vn.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){return null==t?this._hex:(t%8&&Fn.throwArgumentError("invalid byte width","width",t),L(V.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString(),t/8))}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return Jn.fromString(this._value,t)}static fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(V.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||M(t)||"bigint"==typeof t||_(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),Jn.fromString(Kn(t,e),Hn.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=Hn.from(e),n=qn(t,r.decimals);!r.signed&&n.lt(Dn)&&Gn("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=L(i,r.width/8));const o=Kn(n,r.decimals);return new Jn(Ln,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=Hn.from(e);if(S(t).length>r.width/8)throw new Error("overflow");let n=V.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=Kn(n,r.decimals);return new Jn(Ln,i,o,r)}static from(t,e){if("string"==typeof t)return Jn.fromString(t,e);if(_(t))return Jn.fromBytes(t,e);try{return Jn.fromValue(t,0,e)}catch(t){if(t.code!==v.errors.INVALID_ARGUMENT)throw t}return Fn.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const Wn=Jn.from(1),Vn=Jn.from("0.5"),Qn="Ethereum Signed Message:\n";function Yn(t){return"string"==typeof t&&(t=Ht(t)),wt(P([Ht(Qn),Ht(String(t.length)),t]))}const Xn="hash/5.7.0";const Zn=new v(Xn),$n=new Uint8Array(32);$n.fill(0);const ti=V.from(-1),ei=V.from(0),ri=V.from(1),ni=V.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),ii=L(ri.toHexString(),32),oi=L(ei.toHexString(),32),si={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},ai=["name","version","chainId","verifyingContract","salt"];function ui(t){return function(e){return"string"!=typeof e&&Zn.throwArgumentError(`invalid domain value for ${JSON.stringify(t)}`,`domain.${t}`,e),e}}const li={name:ui("name"),version:ui("version"),chainId:function(t){try{return V.from(t).toString()}catch(t){}return Zn.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return Bt(t).toLowerCase()}catch(t){}return Zn.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=S(t);if(32!==e.length)throw new Error("bad length");return T(e)}catch(t){}return Zn.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function ci(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const r=""===e[1],n=parseInt(e[2]||"256");(n%8!=0||n>256||e[2]&&e[2]!==String(n))&&Zn.throwArgumentError("invalid numeric width","type",t);const i=ni.mask(r?n-1:n),o=r?i.add(ri).mul(ti):ei;return function(e){const r=V.from(e);return(r.lt(o)||r.gt(i))&&Zn.throwArgumentError(`value out-of-bounds for ${t}`,"value",e),L(r.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const r=parseInt(e[1]);return(0===r||r>32||e[1]!==String(r))&&Zn.throwArgumentError("invalid bytes width","type",t),function(e){return S(e).length!==r&&Zn.throwArgumentError(`invalid length for ${t}`,"value",e),function(t){const e=S(t),r=e.length%32;return r?B([e,$n.slice(r)]):T(e)}(e)}}}switch(t){case"address":return function(t){return L(Bt(t),32)};case"bool":return function(t){return t?ii:oi};case"bytes":return function(t){return wt(t)};case"string":return function(t){return Xt(t)}}return null}function hi(t,e){return`${t}(${e.map((({name:t,type:e})=>e+" "+t)).join(",")})`}class fi{constructor(t){et(this,"types",Object.freeze(lt(t))),et(this,"_encoderCache",{}),et(this,"_types",{});const e={},r={},n={};Object.keys(t).forEach((t=>{e[t]={},r[t]=[],n[t]={}}));for(const n in t){const i={};t[n].forEach((o=>{i[o.name]&&Zn.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(n)}`,"types",t),i[o.name]=!0;const s=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];s===n&&Zn.throwArgumentError(`circular type reference to ${JSON.stringify(s)}`,"types",t),ci(s)||(r[s]||Zn.throwArgumentError(`unknown type ${JSON.stringify(s)}`,"types",t),r[s].push(n),e[n][s]=!0)}))}const i=Object.keys(r).filter((t=>0===r[t].length));0===i.length?Zn.throwArgumentError("missing primary type","types",t):i.length>1&&Zn.throwArgumentError(`ambiguous primary types or unused types: ${i.map((t=>JSON.stringify(t))).join(", ")}`,"types",t),et(this,"primaryType",i[0]),function i(o,s){s[o]&&Zn.throwArgumentError(`circular type reference to ${JSON.stringify(o)}`,"types",t),s[o]=!0,Object.keys(e[o]).forEach((t=>{r[t]&&(i(t,s),Object.keys(s).forEach((e=>{n[e][t]=!0})))})),delete s[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=hi(e,t[e])+r.map((e=>hi(e,t[e]))).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=ci(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&Zn.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(wt)),wt(B(i))}}const r=this.types[t];if(r){const e=Xt(this._types[t]);return t=>{const n=r.map((({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?wt(n):n}));return n.unshift(e),B(n)}}return Zn.throwArgumentError(`unknown type: ${t}`,"type",t)}encodeType(t){const e=this._types[t];return e||Zn.throwArgumentError(`unknown type: ${JSON.stringify(t)}`,"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return wt(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(ci(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&Zn.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map((e=>this._visit(t,e,r)))}const i=this.types[t];return i?i.reduce(((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t)),{}):Zn.throwArgumentError(`unknown type: ${t}`,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new fi(t)}static getPrimaryType(t){return fi.from(t).primaryType}static hashStruct(t,e,r){return fi.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=si[r];n||Zn.throwArgumentError(`invalid typed-data domain key: ${JSON.stringify(r)}`,"domain",t),e.push({name:r,type:n})}return e.sort(((t,e)=>ai.indexOf(t.name)-ai.indexOf(e.name))),fi.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,r){return B(["0x1901",fi.hashDomain(t),fi.from(e).hash(r)])}static hash(t,e,r){return wt(fi.encode(t,e,r))}static resolveNames(t,e,r,n){return i=this,o=void 0,a=function*(){t=ot(t);const i={};t.verifyingContract&&!M(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=fi.from(e);o.visit(r,((t,e)=>("address"!==t||M(e,20)||(i[e]="0x"),e)));for(const t in i)i[t]=yield n(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),r=o.visit(r,((t,e)=>"address"===t&&i[e]?i[e]:e)),{domain:t,value:r}},new((s=void 0)||(s=Promise))((function(t,e){function r(t){try{u(a.next(t))}catch(t){e(t)}}function n(t){try{u(a.throw(t))}catch(t){e(t)}}function u(e){var i;e.done?t(e.value):(i=e.value,i instanceof s?i:new s((function(t){t(i)}))).then(r,n)}u((a=a.apply(i,o||[])).next())}));var i,o,s,a}static getPayload(t,e,r){fi.hashDomain(t);const n={},i=[];ai.forEach((e=>{const r=t[e];null!=r&&(n[e]=li[e](r),i.push({name:e,type:si[e]}))}));const o=fi.from(e),s=ot(e);return s.EIP712Domain?Zn.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):s.EIP712Domain=i,o.encode(r),{types:s,domain:n,primaryType:o.primaryType,message:o.visit(r,((t,e)=>{if(t.match(/^bytes(\d*)/))return T(S(e));if(t.match(/^u?int/))return V.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&Zn.throwArgumentError("invalid string","value",e),e}return Zn.throwArgumentError("unsupported type","type",t)}))}}}class di{constructor(t){et(this,"alphabet",t),et(this,"base",t.length),et(this,"_alphabetMap",{}),et(this,"_leader",t.charAt(0));for(let e=0;e0;)r.push(n%this.base),n=n/this.base|0}let n="";for(let t=0;0===e[t]&&t=0;--t)n+=this.alphabet[r[t]];return n}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let r=0;r>=8;for(;i>0;)e.push(255&i),i>>=8}for(let r=0;t[r]===this._leader&&r>24&255,u[e.length+1]=h>>16&255,u[e.length+2]=h>>8&255,u[e.length+3]=255&h;let f=S(bi(i,t,u));o||(o=f.length,c=new Uint8Array(o),s=Math.ceil(n/o),l=n-(s-1)*o),c.set(f);for(let e=1;e=256)throw new Error("Depth too large!");return Bi(P([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",T(this.depth),this.parentFingerprint,L(T(this.index),4),this.chainCode,null!=this.privateKey?P(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new Di(Fi,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(t&~Ti));const r=new Uint8Array(37);if(t&Ti){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(S(this.privateKey),1),e&&(e+="'")}else r.set(S(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=S(bi(mi.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;this.privateKey?s=Ri(V.from(i).add(this.privateKey).mod(Mi)):a=new Zr(T(i))._addPoint(this.publicKey);let u=e;const l=this.mnemonic;return l&&(u=Object.freeze({phrase:l.phrase,path:e,locale:l.locale||"en"})),new Di(Fi,s,a,this.fingerprint,Ri(o),t,this.depth+1,u)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t=Ti)throw new Error("invalid path index - "+n);r=r._derive(Ti+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=Ti)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=S(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=S(bi(mi.sha512,Ci,r));return new Di(Fi,Ri(n.slice(0,32)),null,"0x00000000",Ri(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=ji(Gi(t,r=Oi(r)),r),Di._fromSeed(Ui(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return Di._fromSeed(t,null)}static fromExtendedKey(t){const e=pi.decode(t);82===e.length&&Bi(e.slice(0,78))===t||xi.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=T(e.slice(5,9)),i=parseInt(T(e.slice(9,13)).substring(2),16),o=T(e.slice(13,45)),s=e.slice(45,78);switch(T(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new Di(Fi,null,T(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new Di(Fi,T(s.slice(1)),null,n,o,i,r,null)}return xi.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function Ui(t,e){e||(e="");const r=Ht("mnemonic"+e,Gt.NFKD);return Ai(Ht(t,Gt.NFKD),r,2048,64,"sha512")}function Gi(t,e){e=Oi(e),xi.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=S(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=Ii(r.length/3);if((S(vi(n.slice(0,o/8)))[0]&s)!=(n[n.length-1]&s))throw new Error("invalid checksum");return T(n.slice(0,o/8))}function ji(t,e){if(e=Oi(e),(t=S(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=S(vi(t))[0]&Ii(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map((t=>e.getWord(t))))}function zi(t,e){try{return Gi(t,e),!0}catch(t){}return!1}function Ki(t){return("number"!=typeof t||t<0||t>=Ti||t%1)&&xi.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`}const qi=new v("random/5.7.0"),Hi=function(){if("undefined"!=typeof self)return self;if("undefined"!=typeof window)return window;if(void 0!==r.g)return r.g;throw new Error("unable to locate global object")}();let Ji=Hi.crypto||Hi.msCrypto;function Wi(t){(t<=0||t>1024||t%1||t!=t)&&qi.throwArgumentError("invalid length","length",t);const e=new Uint8Array(t);return Ji.getRandomValues(e),S(e)}Ji&&Ji.getRandomValues||(qi.warn("WARNING: Missing strong random number source"),Ji={getRandomValues:function(t){return qi.throwError("no secure random source avaialble",v.errors.UNSUPPORTED_OPERATION,{operation:"crypto.getRandomValues"})}});var Vi=r(826),Qi=r.n(Vi),Yi=r(635),Xi=r.n(Yi);function Zi(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),S(t)}function $i(t,e){for(t=String(t);t.lengthe)),et(this,"address",un(this.publicKey)),this.address!==Bt(t.address)&&bo.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;et(this,"_mnemonic",(()=>({phrase:e.phrase,path:e.path||Li,locale:e.locale||"en"})));const r=this.mnemonic;un(Di.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&bo.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else et(this,"_mnemonic",(()=>null))}else{if(Zr.isSigningKey(t))"secp256k1"!==t.curve&&bo.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),et(this,"_signingKey",(()=>t));else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new Zr(t);et(this,"_signingKey",(()=>e))}et(this,"_mnemonic",(()=>null)),et(this,"address",un(this.publicKey))}var r;e&&!ir.isProvider(e)&&bo.throwArgumentError("invalid provider","provider",e),et(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new Ao(this,t)}signTransaction(t){return nt(t).then((e=>{null!=e.from&&(Bt(e.from)!==this.address&&bo.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(wt(gn(e)));return gn(e,r)}))}signMessage(t){return wo(this,void 0,void 0,(function*(){return U(this._signingKey().signDigest(Yn(t)))}))}_signTypedData(t,e,r){return wo(this,void 0,void 0,(function*(){const n=yield fi.resolveNames(t,e,r,(t=>(null==this.provider&&bo.throwError("cannot resolve ENS names without a provider",v.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t))));return U(this._signingKey().signDigest(fi.hash(n.domain,e,n.value)))}))}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(Bt(t.address)!==un(t.privateKey))throw new Error("address/privateKey mismatch");if(oo(t)){const e=t.mnemonic;if(Di.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||Li).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=S(t.privateKey),o=to(e);let s=null,a=null,u=null;if(oo(t)){const e=t.mnemonic;s=S(Gi(e.phrase,e.locale||"en")),a=e.path||Li,u=e.locale||"en"}let l=r.client;l||(l="ethers.js");let c=null;c=r.salt?S(r.salt):Wi(32);let h=null;if(r.iv){if(h=S(r.iv),16!==h.length)throw new Error("invalid iv")}else h=Wi(16);let f=null;if(r.uuid){if(f=S(r.uuid),16!==f.length)throw new Error("invalid uuid")}else f=Wi(16);let d=1<<17,p=8,m=1;return r.scrypt&&(r.scrypt.N&&(d=r.scrypt.N),r.scrypt.r&&(p=r.scrypt.r),r.scrypt.p&&(m=r.scrypt.p)),Xi().scrypt(o,c,d,p,m,64,n).then((e=>{const r=(e=S(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new(Qi().Counter)(h),y=S(new(Qi().ModeOfOperation.ctr)(r,g).encrypt(i)),v=wt(P([n,y])),w={address:t.address.substring(2).toLowerCase(),id:ro(f),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:T(h).substring(2)},ciphertext:T(y).substring(2),kdf:"scrypt",kdfparams:{salt:T(c).substring(2),n:d,dklen:32,p:m,r:p},mac:v.substring(2)}};if(s){const t=Wi(16),e=new(Qi().Counter)(t),r=S(new(Qi().ModeOfOperation.ctr)(o,e).encrypt(s)),n=new Date,i=n.getUTCFullYear()+"-"+$i(n.getUTCMonth()+1,2)+"-"+$i(n.getUTCDate(),2)+"T"+$i(n.getUTCHours(),2)+"-"+$i(n.getUTCMinutes(),2)+"-"+$i(n.getUTCSeconds(),2)+".0Z";w["x-ethers"]={client:l,gethFilename:"UTC--"+i+"--"+w.address,mnemonicCounter:T(t).substring(2),mnemonicCiphertext:T(r).substring(2),path:a,locale:u,version:"0.1"}}return JSON.stringify(w)}))}(this,t,e,r)}static createRandom(t){let e=Wi(16);t||(t={}),t.extraEntropy&&(e=S(R(wt(P([e,t.extraEntropy])),0,16)));const r=ji(e,t.locale);return Ao.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return vo(t,e,r).then((t=>new Ao(t)))}static fromEncryptedJsonSync(t,e){return new Ao(function(t,e){if(mo(t))return po(t,e);if(go(t))return function(t,e){const r=JSON.parse(t);return ao(r,co(r,e,uo,Xi().syncScrypt))}(t,e);throw new Error("invalid JSON wallet")}(t,e))}static fromMnemonic(t,e,r){return e||(e=Li),new Ao(Di.fromMnemonic(t,null,r).derivePath(e))}}function Eo(t,e){return ln(Yn(t),e)}function ko(t,e,r,n){return ln(fi.hash(t,e,r),n)}const _o="0x0000000000000000000000000000000000000000",So="0x0000000000000000000000000000000000000000000000000000000000000000",Po="Ξ",No=new v("networks/5.7.1");function xo(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return xo(t)},e}function Mo(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return Mo(t,e)},r}const Co={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:xo("homestead")},To={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:xo("ropsten")},Io={chainId:63,name:"classicMordor",_defaultProvider:Mo("https://www.ethercluster.com/mordor","classicMordor")},Ro={unspecified:{chainId:0,name:"unspecified"},homestead:Co,mainnet:Co,morden:{chainId:2,name:"morden"},ropsten:To,testnet:To,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:xo("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:xo("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:xo("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:xo("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:Mo("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:Io,classicTestnet:Io,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:Mo("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:xo("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:xo("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function 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w+65792+(t[a++]<<16|t[a++]<<8|t[a++]);case 2:return w+256+(t[a++]<<8|t[a++]);case 1:return w+t[a++];default:return 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t.transaction={hash:o,type:u,accessList:Es.allowNull(this.accessList.bind(this),null),blockHash:Es.allowNull(o,null),blockNumber:Es.allowNull(a,null),transactionIndex:Es.allowNull(a,null),confirmations:Es.allowNull(a,null),from:e,gasPrice:Es.allowNull(r),maxPriorityFeePerGas:Es.allowNull(r),maxFeePerGas:Es.allowNull(r),gasLimit:r,to:Es.allowNull(e,null),value:r,nonce:a,data:i,r:Es.allowNull(this.uint256),s:Es.allowNull(this.uint256),v:Es.allowNull(a),creates:Es.allowNull(e,null),raw:Es.allowNull(i)},t.transactionRequest={from:Es.allowNull(e),nonce:Es.allowNull(a),gasLimit:Es.allowNull(r),gasPrice:Es.allowNull(r),maxPriorityFeePerGas:Es.allowNull(r),maxFeePerGas:Es.allowNull(r),to:Es.allowNull(e),value:Es.allowNull(r),data:Es.allowNull((t=>this.data(t,!0))),type:Es.allowNull(a),accessList:Es.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:a,blockNumber:a,transactionHash:o,address:e,topics:Es.arrayOf(o),data:i,logIndex:a,blockHash:o},t.receipt={to:Es.allowNull(this.address,null),from:Es.allowNull(this.address,null),contractAddress:Es.allowNull(e,null),transactionIndex:a,root:Es.allowNull(s),gasUsed:r,logsBloom:Es.allowNull(i),blockHash:o,transactionHash:o,logs:Es.arrayOf(this.receiptLog.bind(this)),blockNumber:a,confirmations:Es.allowNull(a,null),cumulativeGasUsed:r,effectiveGasPrice:Es.allowNull(r),status:Es.allowNull(a),type:u},t.block={hash:Es.allowNull(o),parentHash:o,number:a,timestamp:a,nonce:Es.allowNull(s),difficulty:this.difficulty.bind(this),gasLimit:r,gasUsed:r,miner:Es.allowNull(e),extraData:i,transactions:Es.allowNull(Es.arrayOf(o)),baseFeePerGas:Es.allowNull(r)},t.blockWithTransactions=ot(t.block),t.blockWithTransactions.transactions=Es.allowNull(Es.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:Es.allowNull(n,void 0),toBlock:Es.allowNull(n,void 0),blockHash:Es.allowNull(o,void 0),address:Es.allowNull(e,void 0),topics:Es.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Es.allowNull(a),blockHash:Es.allowNull(o),transactionIndex:a,removed:Es.allowNull(this.boolean.bind(this)),address:e,data:Es.allowFalsish(i,"0x"),topics:Es.arrayOf(o),transactionHash:o,logIndex:a},t}accessList(t){return fn(t||[])}number(t){return"0x"===t?0:V.from(t).toNumber()}type(t){return"0x"===t||null==t?0:V.from(t).toNumber()}bigNumber(t){return V.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),M(t))?t.toLowerCase():As.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return Bt(t)}callAddress(t){if(!M(t,32))return null;const e=Bt(R(t,12));return e===_o?null:e}contractAddress(t){return Lt(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||M(t))return O(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==I(r)?As.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=V.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!M(t))throw new Error("invalid uint256");return L(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=Es.check(e,t);return n._difficulty=null==r?null:V.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return Es.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&V.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=Es.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;M(r)&&(r=V.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),M(r)&&(r=V.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return vn(t)}receiptLog(t){return Es.check(this.formats.receiptLog,t)}receipt(t){const e=Es.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=V.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&As.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):As.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&As.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map((t=>this.topics(t))):null!=t?this.hash(t,!0):null}filter(t){return Es.check(this.formats.filter,t)}filterLog(t){return Es.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function ks(t){return t&&"function"==typeof t.isCommunityResource}function _s(t){return ks(t)&&t.isCommunityResource()}let Ss=!1;function Ps(){Ss||(Ss=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var Ns=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const xs=new v(bs);function Ms(t){return null==t?"null":(32!==I(t)&&xs.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function Cs(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map((t=>{if(Array.isArray(t)){const e={};t.forEach((t=>{e[Ms(t)]=!0}));const r=Object.keys(e);return r.sort(),r.join("|")}return Ms(t)})).join("&")}function Ts(t){if("string"==typeof t){if(32===I(t=t.toLowerCase()))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+Cs(t);if(nr.isForkEvent(t))throw xs.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+Cs(t.topics||[])}throw new Error("invalid event - "+t)}function Is(){return(new Date).getTime()}function Rs(t){return new Promise((e=>{setTimeout(e,t)}))}const Bs=["block","network","pending","poll"];class Os{constructor(t,e,r){et(this,"tag",t),et(this,"listener",e),et(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map((t=>{if(""===t)return[];const e=t.split("|").map((t=>"null"===t?null:t));return 1===e.length?e[0]:e}));var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Bs.indexOf(this.tag)>=0}}const Fs={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ls(t){return L(V.from(t).toHexString(),32)}function Ds(t){return pi.encode(P([t,R(vi(vi(t)),0,4)]))}const Us=new RegExp("^(ipfs)://(.*)$","i"),Gs=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Us,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function js(t,e){try{return Qt(zs(t,e))}catch(t){}return null}function zs(t,e){if("0x"===t)return null;const r=V.from(R(t,e,e+32)).toNumber(),n=V.from(R(t,r,r+32)).toNumber();return R(t,r+32,r+32+n)}function Ks(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):xs.throwArgumentError("unsupported IPFS format","link",t),`https://gateway.ipfs.io/ipfs/${t}`}function qs(t){const e=S(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function Hs(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function Js(t){const e=[];let r=0;for(let n=0;nV.from(t).eq(1))).catch((t=>{if(t.code===v.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t}))),this._supportsEip2544}_fetch(t,e){return Ns(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:B([t,as(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=B(["0x9061b923",Js([us(this.name),r.data])]));try{let t=yield this.provider.call(r);return S(t).length%32==4&&xs.throwError("resolver threw error",v.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=zs(t,0)),t}catch(t){if(t.code===v.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return Ns(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?zs(r,0):null}))}_getAddress(t,e){const r=Fs[String(t)];if(null==r&&xs.throwError(`unsupported coin type: ${t}`,v.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=S(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Ds(P([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Ds(P([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=ws().toWords(n.slice(2));return t.unshift(e),ws().encode(r.prefix,t)}}return null}getAddress(t){return Ns(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===So?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===v.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ls(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&xs.throwError("invalid or unsupported coin data",v.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return Ns(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;rt[e]))}return xs.throwError("invalid or unsupported content hash data",v.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return Ns(this,void 0,void 0,(function*(){let e=Ht(t);e=P([Ls(64),Ls(e.length),e]),e.length%32!=0&&(e=P([e,L("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",T(e));return null==r||"0x"===r?null:Qt(r)}))}}let Vs=null,Qs=1;class Ys extends ir{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),et(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch((t=>{})),this._ready().catch((t=>{}));else{const e=rt(new.target,"getNetwork")(t);e?(et(this,"_network",e),this.emit("network",e,null)):xs.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Ns(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||xs.throwError("no network detected",v.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:et(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return ys((()=>this._ready().then((t=>t),(t=>{if(t.code!==v.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))))}static getFormatter(){return null==Vs&&(Vs=new Es),Vs}static getNetwork(t){return Bo(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Ns(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:n}),u=yield gs({url:s,errorPassThrough:!0},a,((t,e)=>(t.status=e.statusCode,t)));if(u.data)return u.data;const l=u.message||"unknown error";if(u.status>=400&&u.status<500)return xs.throwError(`response not found during CCIP fetch: ${l}`,v.errors.SERVER_ERROR,{url:e,errorMessage:l});o.push(l)}return xs.throwError(`error encountered during CCIP fetch: ${o.map((t=>JSON.stringify(t))).join(", ")}`,v.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return Ns(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Is()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Is(),r=nt({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then((t=>null),(t=>t))}).then((({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Is();return(t=V.from(t).toNumber()){this._internalBlockNumber===r&&(this._internalBlockNumber=null)})),(yield r).blockNumber}))}poll(){return Ns(this,void 0,void 0,(function*(){const t=Qs++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)xs.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",xs.makeError("network block skew detected",v.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach((t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]}))),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach((t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then((t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null)).catch((t=>{this.emit("error",t)}));e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then((e=>{t._inflight=!1,0!==e.length&&e.forEach((e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)}))})).catch((e=>{this.emit("error",e),t._inflight=!1}));e.push(o)}}})),this._lastBlockNumber=r,Promise.all(e).then((()=>{this.emit("didPoll",t)})).catch((t=>{this.emit("error",t)}))}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Ns(this,void 0,void 0,(function*(){return xs.throwError("provider does not support network detection",v.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return Ns(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield Rs(0),this._network;const r=xs.makeError("underlying network changed",v.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then((t=>{this._setFastBlockNumber(t)}),(t=>{})),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval((()=>{this.poll()}),this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout((()=>{this.poll(),this._bootstrapPoll=setTimeout((()=>{this._poller||this.poll(),this._bootstrapPoll=null}),this.pollingInterval)}),0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval((()=>{this.poll()}),this._pollingInterval))}_getFastBlockNumber(){const t=Is();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then((t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber)))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Ns(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return Ns(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise(((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach((t=>{t()})),!1)},l=t=>{t.confirmations{this.removeListener(t,l)})),n){let r=n.startBlock,i=null;const l=s=>Ns(this,void 0,void 0,(function*(){a||(yield Rs(1e3),this.getTransactionCount(n.from).then((c=>Ns(this,void 0,void 0,(function*(){if(!a){if(c<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i{a||this.once("block",l)})))}));if(a)return;this.once("block",l),s.push((()=>{this.removeListener("block",l)}))}if("number"==typeof r&&r>0){const t=setTimeout((()=>{u()||o(xs.makeError("timeout exceeded",v.errors.TIMEOUT,{timeout:r}))}),r);t.unref&&t.unref(),s.push((()=>{clearTimeout(t)}))}}))}))}getBlockNumber(){return Ns(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return V.from(t)}catch(e){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return V.from(n)}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return V.from(n).toNumber()}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return T(n)}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then((t=>O(t)))}),i=yield this.perform("getStorageAt",n);try{return T(i)}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==I(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&xs.throwError("Transaction hash mismatch from Provider.sendTransaction.",v.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Ns(this,void 0,void 0,(function*(){let i;null==e&&(e=1),null==n&&(n=0),0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&xs.throwError("transaction failed",v.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then((t=>T(t))),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Ns(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>t?this._getAddress(t):null)))})),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>t?V.from(t):null)))})),["type"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>null!=t?t:null)))})),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>t?T(t):null)))})),this.formatter.transactionRequest(yield nt(r))}))}_getFilter(t){return Ns(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach((r=>{null!=t[r]&&(e[r]=t[r])})),["fromBlock","toBlock"].forEach((r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))})),this.formatter.filter(yield nt(e))}))}_call(t,e,r){return Ns(this,void 0,void 0,(function*(){r>=10&&xs.throwError("CCIP read exceeded maximum redirections",v.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&I(i)%32==4)try{const o=R(i,4),s=R(o,0,32);V.from(s).eq(n)||xs.throwError("CCIP Read sender did not match",v.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],u=V.from(R(o,32,64)).toNumber(),l=V.from(R(o,u,u+32)).toNumber(),c=R(o,u+32);for(let e=0;eNs(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;rthis._wrapTransaction(t))),r}return this.formatter.block(t)}))),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return ys((()=>Ns(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)}))),{oncePoll:this})}))}getTransactionReceipt(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return ys((()=>Ns(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n}))),{oncePoll:this})}))}getLogs(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield nt({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach((t=>{null==t.removed&&(t.removed=!1)})),Es.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Ns(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Ns(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&xs.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return Ns(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new Ws(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return Ns(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||xs.throwError("network does not support ENS",v.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+as(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return Ns(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(M(t))throw e}"string"!=typeof t&&xs.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return Ns(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=js(yield this.call({to:r,data:"0x691f3431"+as(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return Ns(this,void 0,void 0,(function*(){let e=null;if(M(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new Ws(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==v.errors.CALL_EXCEPTION)throw t}try{const t=js(yield this.call({to:n,data:"0x691f3431"+as(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==v.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return xs.throwError(t+" not implemented",v.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_stopEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_addEventListener(t,e,r){const n=new Os(Ts(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=Ts(t);return this._events=this._events.filter((t=>t.tag!==i||(setTimeout((()=>{t.listener.apply(this,e)}),0),r=!0,!t.once||(n.push(t),!1)))),n.forEach((t=>{this._stopEvent(t)})),r}listenerCount(t){if(!t)return this._events.length;let e=Ts(t);return this._events.filter((t=>t.tag===e)).length}listeners(t){if(null==t)return this._events.map((t=>t.listener));let e=Ts(t);return this._events.filter((t=>t.tag===e)).map((t=>t.listener))}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=Ts(t);return this._events=this._events.filter((t=>t.tag!==i||t.listener!=e||!!n||(n=!0,r.push(t),!1))),r.forEach((t=>{this._stopEvent(t)})),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=Ts(t);this._events=this._events.filter((t=>t.tag!==r||(e.push(t),!1)))}return e.forEach((t=>{this._stopEvent(t)})),this}}var Xs=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Zs=new v(bs),$s=["call","estimateGas"];function ta(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=M(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=ta(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return ta(JSON.parse(t),e)}catch(t){}return null}function ea(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=ta(e,!0);if(t)return t.data;Zs.throwError("missing revert data in call exception; Transaction reverted without a reason string",v.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=ta(e.body,!1);null==r&&(r=ta(e,!1)),r&&Zs.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===v.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&Zs.throwError("insufficient funds for intrinsic transaction cost",v.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&Zs.throwError("nonce has already been used",v.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&Zs.throwError("replacement fee too low",v.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&Zs.throwError("legacy pre-eip-155 transactions not supported",v.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),$s.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&Zs.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function ra(t){return new Promise((function(e){setTimeout(e,t)}))}function na(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function ia(t){return t?t.toLowerCase():t}const oa={};class sa extends lr{constructor(t,e,r){if(super(),t!==oa)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");et(this,"provider",e),null==r&&(r=0),"string"==typeof r?(et(this,"_address",this.provider.formatter.address(r)),et(this,"_index",null)):"number"==typeof r?(et(this,"_index",r),et(this,"_address",null)):Zs.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return Zs.throwError("cannot alter JSON-RPC Signer connection",v.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new aa(oa,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then((t=>(t.length<=this._index&&Zs.throwError("unknown account #"+this._index,v.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index]))))}sendUncheckedTransaction(t){t=ot(t);const e=this.getAddress().then((t=>(t&&(t=t.toLowerCase()),t)));if(null==t.gasLimit){const r=ot(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then((t=>Xs(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&Zs.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))))),nt({tx:nt(t),sender:e}).then((({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&Zs.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then((t=>t),(t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&Zs.throwError("user rejected transaction",v.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),ea("sendTransaction",t,n))))}))}signTransaction(t){return Zs.throwError("signing transactions is unsupported",v.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return Xs(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield ys((()=>Xs(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)}))),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return Xs(this,void 0,void 0,(function*(){const e="string"==typeof t?Ht(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[T(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&Zs.throwError("user rejected signing",v.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return Xs(this,void 0,void 0,(function*(){const e="string"==typeof t?Ht(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),T(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&Zs.throwError("user rejected signing",v.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return Xs(this,void 0,void 0,(function*(){const n=yield fi.resolveNames(t,e,r,(t=>this.provider.resolveName(t))),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(fi.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&Zs.throwError("user rejected signing",v.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return Xs(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class aa extends sa{sendTransaction(t){return this.sendUncheckedTransaction(t).then((t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)})))}}const ua={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class la extends Ys{constructor(t,e){let r=e;null==r&&(r=new Promise(((t,e)=>{setTimeout((()=>{this.detectNetwork().then((e=>{t(e)}),(t=>{e(t)}))}),0)}))),super(r),t||(t=rt(this.constructor,"defaultUrl")()),et(this,"connection","string"==typeof t?Object.freeze({url:t}):Object.freeze(ot(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout((()=>{this._cache.detectNetwork=null}),0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return Xs(this,void 0,void 0,(function*(){yield ra(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=rt(this.constructor,"getNetwork");try{return e(V.from(t).toNumber())}catch(e){return Zs.throwError("could not detect network",v.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return Zs.throwError("could not detect network",v.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new sa(oa,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then((t=>t.map((t=>this.formatter.address(t)))))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:lt(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=gs(this.connection,JSON.stringify(r),na).then((t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t}));return n&&(this._cache[t]=i,setTimeout((()=>{this._cache[t]=null}),0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[ia(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[ia(e.address),e.blockTag]];case"getCode":return["eth_getCode",[ia(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[ia(e.address),L(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[rt(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[rt(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=ia(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return Xs(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&V.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=ot(e)).transaction=ot(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&Zs.throwError(t+" not implemented",v.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return ea(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return ra(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch((t=>{}))}(),r})).catch((t=>{}))}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=ot(ua);if(e)for(const t in e)e[t]&&(r[t]=!0);it(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=O(V.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=T(t[e]))})),t.accessList&&(n.accessList=fn(t.accessList)),n}}let ca=null;try{if(ca=WebSocket,null==ca)throw new Error("inject please")}catch(t){const e=new v(bs);ca=function(){e.throwError("WebSockets not supported in this environment",v.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var ha=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const fa=new v(bs);let da=1;class pa extends la{constructor(t,e){"any"===e&&fa.throwError("WebSocketProvider does not support 'any' network yet",v.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,et(this,"_websocket","string"==typeof t?new ca(this.connection.url):t),et(this,"_requests",{}),et(this,"_subs",{}),et(this,"_subIds",{}),et(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach((t=>{this.websocket.send(this._requests[t].payload)}))},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),et(t,"code",r.error.code||null),et(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval((()=>{this.emit("poll")}),1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){fa.throwError("cannot reset events block on WebSocketProvider",v.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){fa.throwError("cannot set polling interval on WebSocketProvider",v.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return ha(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&fa.throwError("cannot set polling on WebSocketProvider",v.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=da++;return new Promise(((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)}))}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return ha(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then((t=>this.send("eth_subscribe",t))),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],(t=>{const e=V.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)}));break;case"pending":this._subscribe("pending",["newPendingTransactions"],(t=>{this.emit("pending",t)}));break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],(e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))}));break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then((t=>{t&&this.emit(e,t)}))};e(t),this._subscribe("tx",["newHeads"],(t=>{this._events.filter((t=>"tx"===t.type)).forEach(e)}));break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter((t=>"tx"===t.type)).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then((t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))})))}destroy(){return ha(this,void 0,void 0,(function*(){this.websocket.readyState===ca.CONNECTING&&(yield new Promise((t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}}))),this.websocket.close(1e3)}))}}const ma=new v(bs);class ga extends la{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return e=this,r=void 0,i=function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||ma.throwError("no network detected",v.errors.UNKNOWN_ERROR,{}),null==this._network&&(et(this,"_network",e),this.emit("network",e,null))),e},new((n=void 0)||(n=Promise))((function(t,o){function s(t){try{u(i.next(t))}catch(t){o(t)}}function a(t){try{u(i.throw(t))}catch(t){o(t)}}function u(e){var r;e.done?t(e.value):(r=e.value,r instanceof n?r:new n((function(t){t(r)}))).then(s,a)}u((i=i.apply(e,r||[])).next())}));var e,r,n,i}}class ya extends ga{constructor(t,e){ma.checkAbstract(new.target,ya),t=rt(new.target,"getNetwork")(t),e=rt(new.target,"getApiKey")(e),super(rt(new.target,"getUrl")(t,e),t),"string"==typeof e?et(this,"apiKey",e):null!=e&&Object.keys(e).forEach((t=>{et(this,t,e[t])}))}_startPending(){ma.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return ma.throwError("API provider does not support signing",v.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return ma.throwError("not implemented; sub-classes must override getUrl",v.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const va=new v(bs),wa="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class ba extends pa{constructor(t,e){const r=new Aa(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),et(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===wa}}class Aa extends ya{static getWebSocketProvider(t,e){return new ba(t,e)}static getApiKey(t){return null==t?wa:(t&&"string"!=typeof t&&va.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:va.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===wa&&Ps(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===wa}}const Ea=new v(bs),ka="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function _a(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Ea.throwArgumentError("unsupported network","name",t)}class Sa extends ya{isCommunityResource(){return this.apiKey===ka}static getApiKey(t){return null==t?ka:t}static getUrl(t,e){null==e&&(e=ka);const r={allowGzip:!0,url:"https://"+_a(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===ka&&Ps(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}const Pa=new v(bs);class Na extends ya{static getApiKey(t){return null!=t&&Pa.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;return"homestead"===t.name?r="https://cloudflare-eth.com/":Pa.throwArgumentError("unsupported network","network",arguments[0]),r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return n=this,i=void 0,s=function*(){return"getBlockNumber"===t?(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number:r.perform.call(this,t,e)},new((o=void 0)||(o=Promise))((function(t,e){function r(t){try{u(s.next(t))}catch(t){e(t)}}function a(t){try{u(s.throw(t))}catch(t){e(t)}}function u(e){var n;e.done?t(e.value):(n=e.value,n instanceof o?n:new o((function(t){t(n)}))).then(r,a)}u((s=s.apply(n,i||[])).next())}));var n,i,o,s}}var xa=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ma=new v(bs);function Ca(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?O(T(n)):"accessList"===r?"["+fn(n).map((t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`)).join(",")+"]":T(n),e[r]=n)}return e}function Ta(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Ia(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Ra(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Ba(t,e,r){if("call"===t&&e.code===v.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),M(r))return r;Ma.throwError("missing revert data in call exception",v.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===v.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Ma.throwError("insufficient funds for intrinsic transaction cost",v.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Ma.throwError("nonce has already been used",v.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Ma.throwError("replacement fee too low",v.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Ma.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class Oa extends Ys{constructor(t,e){super(t),et(this,"baseUrl",this.getBaseUrl()),et(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Ma.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce(((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t}),""),n=this.apiKey?`&apikey=${this.apiKey}`:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return`${this.baseUrl}/api`}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return xa(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Ia:Ta;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&Ps(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map((t=>`${t}=${i[t]}`)).join("&"));const u=yield gs(s,a,o||Ia);return this.emit("debug",{action:"response",request:n,response:lt(u),provider:this}),u}))}detectNetwork(){return xa(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return xa(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch((t=>Ba("sendTransaction",t,e.signedTransaction)));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=Ca(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Ba("call",t,e.transaction)}}case"estimateGas":{const t=Ca(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Ba("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Ra(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Ra(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ma.throwError("unsupported topic count",v.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Ma.throwError("unsupported topic format",v.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e}))}))}isCommunityResource(){return null==this.apiKey}}function Fa(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}var La=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Da=new v(bs);function Ua(){return(new Date).getTime()}function Ga(t){let e=null;for(let r=0;re?null:(n+i)/2}function za(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(V.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map((t=>za(t))));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map((e=>{let r=t[e];return r="function"==typeof r?"[function]":za(r),JSON.stringify(e)+":"+r})).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let Ka=1;function qa(t){let e=null,r=null,n=new Promise((n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)}));return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const Ha=[v.errors.CALL_EXCEPTION,v.errors.INSUFFICIENT_FUNDS,v.errors.NONCE_EXPIRED,v.errors.REPLACEMENT_UNDERPRICED,v.errors.UNPREDICTABLE_GAS_LIMIT],Ja=["address","args","errorArgs","errorSignature","method","transaction"];function Wa(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function Va(t,e){return La(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:ys((()=>new Promise(((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}))),{oncePoll:r})}))}function Qa(t,e,r,n){return La(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&M(r.fromBlock)||r.toBlock&&M(r.toBlock))&&(i=yield Va(t,e)),i.getLogs(r)}}return Da.throwError("unknown method error",v.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class Ya extends Ys{constructor(t,e){0===t.length&&Da.throwArgumentError("missing providers","providers",t);const r=t.map(((t,e)=>{if(ir.isProvider(t)){const e=_s(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=ot(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=_s(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&Da.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)})),n=r.reduce(((t,e)=>t+e.weight),0);null==e?e=n/2:e>n&&Da.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=Ga(r.map((t=>t.provider.network)));null==i&&(i=new Promise(((t,e)=>{setTimeout((()=>{this.detectNetwork().then(t,e)}),0)}))),super(i),et(this,"providerConfigs",Object.freeze(r)),et(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return La(this,void 0,void 0,(function*(){return Ga(yield Promise.all(this.providerConfigs.map((t=>t.provider.getNetwork()))))}))}perform(t,e){return La(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map((t=>t.provider.sendTransaction(e.signedTransaction).then((t=>t.hash),(t=>t)))));for(let e=0;et.result));let n=ja(e.map((t=>t.result)),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map((t=>t.result));return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return ja(t.map((t=>t.result)))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=ot(t)).confirmations=-1,za(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=ot(t)).transactions=t.transactions.map((t=>((t=ot(t)).confirmations=-1,t))),za(t))}:function(t){return null==t?null:za(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach((e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++}));const i=Object.keys(n);for(let t=0;t=e)return r.result}}}(n,t.quorum)}(this,t,e),n=Fa(this.providerConfigs.map(ot));n.sort(((t,e)=>t.priority-e.priority));const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=Ua();let u=n.filter((t=>t.runner&&a-t.startt+e.weight),0);for(;u{r.staller=null})),r.runner=Qa(r,i,t,e).then((n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:Wa(r,Ua()),request:{method:t,params:lt(e)},provider:this})}),(n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:Wa(r,Ua()),request:{method:t,params:lt(e)},provider:this})})),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:Wa(r,null),request:{method:t,params:lt(e)},provider:this}),u+=r.weight}const l=[];n.forEach((t=>{!t.done&&t.runner&&(l.push(t.runner),t.staller&&l.push(t.staller.getPromise()))})),l.length&&(yield Promise.race(l));const c=n.filter((t=>t.done&&null==t.error));if(c.length>=this.quorum){const t=r(c);if(void 0!==t)return n.forEach((t=>{t.staller&&t.staller.cancel(),t.cancelled=!0})),t;s||(yield qa(100).getPromise()),s=!1}const h=n.reduce(((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return Ha.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t}),{});if(Object.keys(h).forEach((t=>{const e=h[t];if(e.weight{t.staller&&t.staller.cancel(),t.cancelled=!0}));const r=e.error,i={};Ja.forEach((t=>{null!=r[t]&&(i[t]=r[t])})),Da.throwError(r.reason||r.message,t,i)})),0===n.filter((t=>!t.done)).length)break}return n.forEach((t=>{t.staller&&t.staller.cancel(),t.cancelled=!0})),Da.throwError("failed to meet quorum",v.errors.SERVER_ERROR,{method:t,params:e,results:n.map((t=>Wa(t))),provider:this})}))}}const Xa=null,Za=new v(bs),$a="84842078b09946638c03157f83405213";class tu extends pa{constructor(t,e){const r=new eu(t,e),n=r.connection;n.password&&Za.throwError("INFURA WebSocket project secrets unsupported",v.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"}),super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),et(this,"apiKey",r.projectId),et(this,"projectId",r.projectId),et(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===$a}}class eu extends ya{static getWebSocketProvider(t,e){return new tu(t,e)}static getApiKey(t){const e={apiKey:$a,projectId:$a,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(Za.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),Za.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:Za.throwError("unsupported network",v.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===$a&&Ps(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===$a}}class ru extends la{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise(((t,e)=>{n.resolve=t,n.reject=e}));return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout((()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map((t=>t.request));return this.emit("debug",{action:"requestBatch",request:lt(e),provider:this}),gs(this.connection,JSON.stringify(e)).then((r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach(((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)}))}),(r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach((t=>{t.reject(r)}))}))}),10)),i}}const nu=new v(bs);class iu extends ya{static getApiKey(t){return t&&"string"!=typeof t&&nu.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){nu.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:nu.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const ou=new v(bs),su="62e1ad51b37b8e00394bda3b";class au extends ya{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId=su:"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:ou.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:ou.throwError("unsupported network",v.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return this.applicationId===su}}const uu=new v(bs);let lu=1;function cu(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:lu++,jsonrpc:"2.0"};return new Promise(((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:lt(i),provider:this}),e(i,((e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)}))}))}}class hu extends la{constructor(t,e){null==t&&uu.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:lt(n),provider:this}),t.request(n).then((t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t}))}}(t)):t.sendAsync?n=cu(0,t.sendAsync.bind(t)):t.send?n=cu(0,t.send.bind(t)):uu.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),et(this,"jsonRpcFetchFunc",n),et(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const fu=new v(bs);function du(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new la(t);case"ws":case"wss":return new pa(t);default:fu.throwArgumentError("unsupported URL scheme","network",t)}}const r=Bo(t);return r&&r._defaultProvider||fu.throwError("unsupported getDefaultProvider network",v.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:Ya,AlchemyProvider:Aa,AnkrProvider:Sa,CloudflareProvider:Na,EtherscanProvider:Oa,InfuraProvider:eu,JsonRpcProvider:la,NodesmithProvider:iu,PocketProvider:au,Web3Provider:hu,IpcProvider:Xa},e)}const pu=new RegExp("^bytes([0-9]+)$"),mu=new RegExp("^(u?int)([0-9]*)$"),gu=new RegExp("^(.*)\\[([0-9]*)\\]$"),yu="0000000000000000000000000000000000000000000000000000000000000000",vu=new v("solidity/5.7.0");function wu(t,e,r){switch(t){case"address":return r?x(e,32):S(e);case"string":return Ht(e);case"bytes":return S(e);case"bool":return e=e?"0x01":"0x00",r?x(e,32):S(e)}let n=t.match(mu);if(n){let i=parseInt(n[2]||"256");return(n[2]&&String(i)!==n[2]||i%8!=0||0===i||i>256)&&vu.throwArgumentError("invalid number type","type",t),r&&(i=256),x(e=V.from(e).toTwos(i),i/8)}if(n=t.match(pu),n){const i=parseInt(n[1]);return(String(i)!==n[1]||0===i||i>32)&&vu.throwArgumentError("invalid bytes 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Error("estimateGas does not support blockTag");const t=s.ethers.providers.JsonRpcProvider.hexlifyTransaction(e[0]);return(yield this.provider.estimateGas(t)).toHexString()}case"eth_getBlockByHash":case"eth_getBlockByNumber":return e[1]?yield this.provider.getBlockWithTransactions(e[0]):yield this.provider.getBlock(e[0]);case"eth_getTransactionByHash":return yield this.provider.getTransaction(e[0]);case"eth_getTransactionReceipt":return yield this.provider.getTransactionReceipt(e[0]);case"eth_sign":if(!this.signer)throw new Error("eth_sign requires an account");if((yield this.signer.getAddress())!==s.ethers.utils.getAddress(e[0]))throw new Error("account mismatch or account not found");return this.signer.signMessage(s.ethers.utils.arrayify(e[1]));case"eth_sendTransaction":{if(!this.signer)throw new Error("eth_sendTransaction requires an account");const t=s.ethers.providers.JsonRpcProvider.hexlifyTransaction(e[0]);return(yield 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P(t){for(var e=[],r=0;r>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[s>>24&255]^h[a]<<24,a+=1,8!=i)for(e=1;e>8&255]<<8^f[s>>16&255]<<16^f[s>>24&255]<<24,e=i/2+1;e>2,d=u%4,this._Ke[l][d]=o[e],this._Kd[t-l][d]=o[e++],u++}for(var l=1;l>24&255]^_[s>>16&255]^k[s>>8&255]^S[255&s]},N.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=P(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var s=1;s>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^y[255&n[(i+3)%4]]^this._Ke[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Ke[e][i],u[4*i]=255&(f[n[i]>>24&255]^a>>24),u[4*i+1]=255&(f[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(f[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(f[255&n[(i+3)%4]]^a);return u},N.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=P(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var s=1;s>24&255]^w[n[(i+3)%4]>>16&255]^b[n[(i+2)%4]>>8&255]^A[255&n[(i+1)%4]]^this._Kd[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^a>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^a>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^a);return u};var x=function(t){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new N(t)};x.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n=0;--e)this._counter[e]=t%256,t>>=8},I.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},I.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof I||(e=new I(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new N(t)};R.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n{"use strict";for(var e="qpzry9x8gf2tvdw0s3jn54khce6mua7l",r={},n=0;n<32;n++){var i=e.charAt(n);if(void 0!==r[i])throw new TypeError(i+" is ambiguous");r[i]=n}function o(t){var e=t>>25;return(33554431&t)<<5^996825010&-(e>>0&1)^642813549&-(e>>1&1)^513874426&-(e>>2&1)^1027748829&-(e>>3&1)^705979059&-(e>>4&1)}function s(t){for(var e=1,r=0;r126)return"Invalid prefix ("+t+")";e=o(e)^n>>5}for(e=o(e),r=0;re)return"Exceeds length limit";var n=t.toLowerCase(),i=t.toUpperCase();if(t!==n&&t!==i)return"Mixed-case string "+t;var a=(t=n).lastIndexOf("1");if(-1===a)return"No separator character for "+t;if(0===a)return"Missing prefix for "+t;var u=t.slice(0,a),l=t.slice(a+1);if(l.length<6)return"Data too short";var c=s(u);if("string"==typeof c)return c;for(var h=[],f=0;f=l.length||h.push(p)}return 1!==c?"Invalid checksum for "+t:{prefix:u,words:h}}function u(t,e,r,n){for(var i=0,o=0,s=(1<=r;)o-=r,a.push(i>>o&s);if(n)o>0&&a.push(i<=e)return"Excess padding";if(i<n)throw new TypeError("Exceeds length limit");var i=s(t=t.toLowerCase());if("string"==typeof i)throw new Error(i);for(var a=t+"1",u=0;u>5!=0)throw new Error("Non 5-bit word");i=o(i)^l,a+=e.charAt(l)}for(u=0;u<6;++u)i=o(i);for(i^=1,u=0;u<6;++u)a+=e.charAt(i>>5*(5-u)&31);return a},toWordsUnsafe:function(t){var e=u(t,8,5,!0);if(Array.isArray(e))return e},toWords:function(t){var e=u(t,8,5,!0);if(Array.isArray(e))return e;throw new Error(e)},fromWordsUnsafe:function(t){var e=u(t,5,8,!1);if(Array.isArray(e))return e},fromWords:function(t){var e=u(t,5,8,!1);if(Array.isArray(e))return e;throw new Error(e)}}},550:function(t,e,r){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(601).Buffer}catch(t){}function a(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=a(t,r);return r-1>=e&&(n|=a(t,r-1)<<4),n}function l(t,e,r,i){for(var o=0,s=0,a=Math.min(t.length,r),u=e;u=49?l-49+10:l>=17?l-17+10:l,n(l>=0&&s0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=u(t,e,n)<=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,u=0,c=r;c1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=h}catch(t){o.prototype.inspect=h}else o.prototype.inspect=h;function h(){return(this.red?""}var f=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var l=1;l>>26,h=67108863&u,f=Math.min(l,e.length-1),d=Math.max(0,l-t.length+1);d<=f;d++){var p=l-d|0;c+=(s=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&s}r.words[l]=0|h,u=0|c}return 0!==u?r.words[l]=0|u:r.length--,r._strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?f[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=d[t],c=p[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var m=h.modrn(c).toString(t);r=(h=h.idivn(c)).isZero()?m+r:f[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i>8&255),r>16&255),6===o?(r>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;nt.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o>>26;for(;0!==i&&o>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s>26,this.words[s]=67108863&e;for(;0!==o&&s>26,this.words[s]=67108863&e;if(0===o&&s>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],y=8191&g,v=g>>>13,w=0|s[3],b=8191&w,A=w>>>13,E=0|s[4],_=8191&E,k=E>>>13,S=0|s[5],P=8191&S,N=S>>>13,x=0|s[6],M=8191&x,C=x>>>13,T=0|s[7],I=8191&T,R=T>>>13,B=0|s[8],O=8191&B,F=B>>>13,L=0|s[9],D=8191&L,U=L>>>13,G=0|a[0],j=8191&G,z=G>>>13,K=0|a[1],q=8191&K,H=K>>>13,J=0|a[2],W=8191&J,V=J>>>13,Q=0|a[3],Y=8191&Q,X=Q>>>13,Z=0|a[4],$=8191&Z,tt=Z>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ct=0|a[8],ht=8191&ct,ft=ct>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(l+(n=Math.imul(h,j))|0)+((8191&(i=(i=Math.imul(h,z))+Math.imul(f,j)|0))<<13)|0;l=((o=Math.imul(f,z))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,j),i=(i=Math.imul(p,z))+Math.imul(m,j)|0,o=Math.imul(m,z);var yt=(l+(n=n+Math.imul(h,q)|0)|0)+((8191&(i=(i=i+Math.imul(h,H)|0)+Math.imul(f,q)|0))<<13)|0;l=((o=o+Math.imul(f,H)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(y,j),i=(i=Math.imul(y,z))+Math.imul(v,j)|0,o=Math.imul(v,z),n=n+Math.imul(p,q)|0,i=(i=i+Math.imul(p,H)|0)+Math.imul(m,q)|0,o=o+Math.imul(m,H)|0;var vt=(l+(n=n+Math.imul(h,W)|0)|0)+((8191&(i=(i=i+Math.imul(h,V)|0)+Math.imul(f,W)|0))<<13)|0;l=((o=o+Math.imul(f,V)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(b,j),i=(i=Math.imul(b,z))+Math.imul(A,j)|0,o=Math.imul(A,z),n=n+Math.imul(y,q)|0,i=(i=i+Math.imul(y,H)|0)+Math.imul(v,q)|0,o=o+Math.imul(v,H)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,V)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,V)|0;var wt=(l+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;l=((o=o+Math.imul(f,X)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(_,j),i=(i=Math.imul(_,z))+Math.imul(k,j)|0,o=Math.imul(k,z),n=n+Math.imul(b,q)|0,i=(i=i+Math.imul(b,H)|0)+Math.imul(A,q)|0,o=o+Math.imul(A,H)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,V)|0)+Math.imul(v,W)|0,o=o+Math.imul(v,V)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var bt=(l+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;l=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(P,j),i=(i=Math.imul(P,z))+Math.imul(N,j)|0,o=Math.imul(N,z),n=n+Math.imul(_,q)|0,i=(i=i+Math.imul(_,H)|0)+Math.imul(k,q)|0,o=o+Math.imul(k,H)|0,n=n+Math.imul(b,W)|0,i=(i=i+Math.imul(b,V)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,V)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,X)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var At=(l+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;l=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(M,j),i=(i=Math.imul(M,z))+Math.imul(C,j)|0,o=Math.imul(C,z),n=n+Math.imul(P,q)|0,i=(i=i+Math.imul(P,H)|0)+Math.imul(N,q)|0,o=o+Math.imul(N,H)|0,n=n+Math.imul(_,W)|0,i=(i=i+Math.imul(_,V)|0)+Math.imul(k,W)|0,o=o+Math.imul(k,V)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,X)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(v,$)|0,o=o+Math.imul(v,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Et=(l+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;l=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(I,j),i=(i=Math.imul(I,z))+Math.imul(R,j)|0,o=Math.imul(R,z),n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,H)|0)+Math.imul(C,q)|0,o=o+Math.imul(C,H)|0,n=n+Math.imul(P,W)|0,i=(i=i+Math.imul(P,V)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,V)|0,n=n+Math.imul(_,Y)|0,i=(i=i+Math.imul(_,X)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,X)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(A,$)|0,o=o+Math.imul(A,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var _t=(l+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,lt)|0)+Math.imul(f,ut)|0))<<13)|0;l=((o=o+Math.imul(f,lt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(O,j),i=(i=Math.imul(O,z))+Math.imul(F,j)|0,o=Math.imul(F,z),n=n+Math.imul(I,q)|0,i=(i=i+Math.imul(I,H)|0)+Math.imul(R,q)|0,o=o+Math.imul(R,H)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,V)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,V)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,X)|0,n=n+Math.imul(_,$)|0,i=(i=i+Math.imul(_,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,nt)|0,n=n+Math.imul(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;l=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,j),i=(i=Math.imul(D,z))+Math.imul(U,j)|0,o=Math.imul(U,z),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,H)|0)+Math.imul(F,q)|0,o=o+Math.imul(F,H)|0,n=n+Math.imul(I,W)|0,i=(i=i+Math.imul(I,V)|0)+Math.imul(R,W)|0,o=o+Math.imul(R,V)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(_,rt)|0,i=(i=i+Math.imul(_,nt)|0)+Math.imul(k,rt)|0,o=o+Math.imul(k,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,n=n+Math.imul(y,ut)|0,i=(i=i+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var St=(l+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;l=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(D,q),i=(i=Math.imul(D,H))+Math.imul(U,q)|0,o=Math.imul(U,H),n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,V)|0)+Math.imul(F,W)|0,o=o+Math.imul(F,V)|0,n=n+Math.imul(I,Y)|0,i=(i=i+Math.imul(I,X)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(_,ot)|0,i=(i=i+Math.imul(_,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,lt)|0,n=n+Math.imul(y,ht)|0,i=(i=i+Math.imul(y,ft)|0)+Math.imul(v,ht)|0,o=o+Math.imul(v,ft)|0;var Pt=(l+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,V))+Math.imul(U,W)|0,o=Math.imul(U,V),n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(F,Y)|0,o=o+Math.imul(F,X)|0,n=n+Math.imul(I,$)|0,i=(i=i+Math.imul(I,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(P,ot)|0,i=(i=i+Math.imul(P,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(_,ut)|0,i=(i=i+Math.imul(_,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ft)|0;var Nt=(l+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,X))+Math.imul(U,Y)|0,o=Math.imul(U,X),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(F,$)|0,o=o+Math.imul(F,tt)|0,n=n+Math.imul(I,rt)|0,i=(i=i+Math.imul(I,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(P,ut)|0,i=(i=i+Math.imul(P,lt)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,lt)|0,n=n+Math.imul(_,ht)|0,i=(i=i+Math.imul(_,ft)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,ft)|0;var xt=(l+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(A,pt)|0))<<13)|0;l=((o=o+Math.imul(A,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(D,$),i=(i=Math.imul(D,tt))+Math.imul(U,$)|0,o=Math.imul(U,tt),n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(F,rt)|0,o=o+Math.imul(F,nt)|0,n=n+Math.imul(I,ot)|0,i=(i=i+Math.imul(I,st)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,st)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(N,ht)|0,o=o+Math.imul(N,ft)|0;var Mt=(l+(n=n+Math.imul(_,pt)|0)|0)+((8191&(i=(i=i+Math.imul(_,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,rt),i=(i=Math.imul(D,nt))+Math.imul(U,rt)|0,o=Math.imul(U,nt),n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(F,ot)|0,o=o+Math.imul(F,st)|0,n=n+Math.imul(I,ut)|0,i=(i=i+Math.imul(I,lt)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,lt)|0,n=n+Math.imul(M,ht)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(C,ht)|0,o=o+Math.imul(C,ft)|0;var Ct=(l+(n=n+Math.imul(P,pt)|0)|0)+((8191&(i=(i=i+Math.imul(P,mt)|0)+Math.imul(N,pt)|0))<<13)|0;l=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(D,ot),i=(i=Math.imul(D,st))+Math.imul(U,ot)|0,o=Math.imul(U,st),n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(F,ut)|0,o=o+Math.imul(F,lt)|0,n=n+Math.imul(I,ht)|0,i=(i=i+Math.imul(I,ft)|0)+Math.imul(R,ht)|0,o=o+Math.imul(R,ft)|0;var Tt=(l+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,ut),i=(i=Math.imul(D,lt))+Math.imul(U,ut)|0,o=Math.imul(U,lt),n=n+Math.imul(O,ht)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(F,ht)|0,o=o+Math.imul(F,ft)|0;var It=(l+(n=n+Math.imul(I,pt)|0)|0)+((8191&(i=(i=i+Math.imul(I,mt)|0)+Math.imul(R,pt)|0))<<13)|0;l=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(D,ht),i=(i=Math.imul(D,ft))+Math.imul(U,ht)|0,o=Math.imul(U,ft);var Rt=(l+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(F,pt)|0))<<13)|0;l=((o=o+Math.imul(F,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863;var Bt=(l+(n=Math.imul(D,pt))|0)+((8191&(i=(i=Math.imul(D,mt))+Math.imul(U,pt)|0))<<13)|0;return l=((o=Math.imul(U,mt))+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=wt,u[4]=bt,u[5]=At,u[6]=Et,u[7]=_t,u[8]=kt,u[9]=St,u[10]=Pt,u[11]=Nt,u[12]=xt,u[13]=Mt,u[14]=Ct,u[15]=Tt,u[16]=It,u[17]=Rt,u[18]=Bt,0!==l&&(u[19]=l,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function v(t,e,r){return y(t,e,r)}function w(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?y(this,t,e):v(this,t,e)},w.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},w.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,l=0;l=0&&(0!==c||l>=i);l--){var h=0|this.words[l];this.words[l]=c<<26-o|h>>>o,c=h&a}return u&&0!==c&&(u.words[u.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!=(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=f)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++l;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(c),s.isub(h)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(c),u.isub(h)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a,b:u,gcd:r.iushln(l)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var l=0,c=1;0==(e.words[0]&c)&&l<26;++l,c<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new P(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function A(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function E(){A.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){A.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function k(){A.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){A.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function P(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function N(t){P.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}A.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},A.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},A.prototype.split=function(t,e){t.iushrn(this.n,0,e)},A.prototype.imulK=function(t){return t.imul(this.k)},i(E,A),E.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},E.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new E;else if("p224"===t)e=new _;else if("p192"===t)e=new k;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return b[t]=e,e},P.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},P.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},P.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},P.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},P.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},P.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},P.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},P.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},P.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},P.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},P.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},P.prototype.isqr=function(t){return this.imul(t,t.clone())},P.prototype.sqr=function(t){return this.mul(t,t)},P.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new o(2*c*c).toRed(this);0!==this.pow(c,l).cmp(u);)c.redIAdd(u);for(var h=this.pow(c,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g=0;n--){for(var l=e.words[n],c=u-1;c>=0;c--){var h=l>>c&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==s?(s<<=1,s|=h,(4==++a||0===n&&0===c)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},P.prototype.convertTo=function(t){var 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").replace(/\s+/g," ")).trim()).split(" ")[0]?Te.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?Fe.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?Oe.fromString(t.trim()):"error"===t.split(" ")[0]?De.fromString(t.substring(5).trim()):be.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class Te extends Ce{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map((e=>JSON.parse(e.format(t))))});let e="";return t!==Pe.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ",t!==Pe.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?Te.fromString(t):Te.fromObject(t)}static fromObject(t){if(Te.isEventFragment(t))return t;"event"!==t.type&&be.throwArgumentError("invalid event object","value",t);const e={name:je(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(xe.fromObject):[],type:"event"};return new Te(Ae,e)}static fromString(t){let e=t.match(ze);e||be.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach((t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:be.warn("unknown modifier: "+t)}})),Te.fromObject({name:e[1].trim(),anonymous:r,inputs:Me(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function Ie(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&be.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||be.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=V.from(r[1]),r[0]):t}function Re(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach((t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"nonpayable":e.payable=!1,e.stateMutability="nonpayable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}}))}function Be(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&be.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&be.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||be.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&be.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&be.throwArgumentError("unable to determine stateMutability","value",t),e}class Oe extends Ce{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"constructor",stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map((e=>JSON.parse(e.format(t))))});t===Pe.sighash&&be.throwError("cannot format a constructor for sighash",v.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Oe.fromString(t):Oe.fromObject(t)}static fromObject(t){if(Oe.isConstructorFragment(t))return t;"constructor"!==t.type&&be.throwArgumentError("invalid constructor object","value",t);let e=Be(t);e.constant&&be.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(xe.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?V.from(t.gas):null};return new Oe(Ae,r)}static fromString(t){let e={type:"constructor"},r=(t=Ie(t,e)).match(ze);return r&&"constructor"===r[1].trim()||be.throwArgumentError("invalid constructor string","value",t),e.inputs=Me(r[2].trim(),!1),Re(r[3].trim(),e),Oe.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class Fe extends Oe{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map((e=>JSON.parse(e.format(t)))),outputs:this.outputs.map((e=>JSON.parse(e.format(t))))});let e="";return t!==Pe.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ",t!==Pe.sighash&&(this.stateMutability?"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "):this.constant&&(e+="view "),this.outputs&&this.outputs.length&&(e+="returns ("+this.outputs.map((e=>e.format(t))).join(", ")+") "),null!=this.gas&&(e+="@"+this.gas.toString()+" ")),e.trim()}static from(t){return"string"==typeof t?Fe.fromString(t):Fe.fromObject(t)}static fromObject(t){if(Fe.isFunctionFragment(t))return t;"function"!==t.type&&be.throwArgumentError("invalid function object","value",t);let e=Be(t);const r={type:t.type,name:je(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(xe.fromObject):[],outputs:t.outputs?t.outputs.map(xe.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?V.from(t.gas):null};return new Fe(Ae,r)}static fromString(t){let e={type:"function"},r=(t=Ie(t,e)).split(" returns ");r.length>2&&be.throwArgumentError("invalid function string","value",t);let n=r[0].match(ze);if(n||be.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&je(e.name),e.inputs=Me(n[2],!1),Re(n[3].trim(),e),r.length>1){let n=r[1].match(ze);""==n[1].trim()&&""==n[3].trim()||be.throwArgumentError("unexpected tokens","value",t),e.outputs=Me(n[2],!1)}else e.outputs=[];return Fe.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Le(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||be.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class De extends Ce{format(t){if(t||(t=Pe.sighash),Pe[t]||be.throwArgumentError("invalid format type","format",t),t===Pe.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map((e=>JSON.parse(e.format(t))))});let e="";return t!==Pe.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map((e=>e.format(t))).join(t===Pe.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?De.fromString(t):De.fromObject(t)}static fromObject(t){if(De.isErrorFragment(t))return t;"error"!==t.type&&be.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:je(t.name),inputs:t.inputs?t.inputs.map(xe.fromObject):[]};return Le(new De(Ae,e))}static fromString(t){let e={type:"error"},r=t.match(ze);return r||be.throwArgumentError("invalid error signature","value",t),e.name=r[1].trim(),e.name&&je(e.name),e.inputs=Me(r[2],!1),Le(De.fromObject(e))}static isErrorFragment(t){return t&&t._isFragment&&"error"===t.type}}function Ue(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Ge=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function je(t){return t&&t.match(Ge)||be.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const ze=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$"),Ke=new v(ht),qe=new RegExp(/^bytes([0-9]*)$/),He=new RegExp(/^(u?int)([0-9]*)$/);class Je{constructor(t){et(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Zt(t.name);case"bool":return new ie(t.name);case"string":return new ve(t.name);case"bytes":return new se(t.name);case"array":return new ne(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new we((t.components||[]).map((t=>this._getCoder(t))),t.name);case"":return new ue(t.name)}let e=t.type.match(He);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&Ke.throwArgumentError("invalid "+e[1]+" bit length","param",t),new ye(r/8,"int"===e[1],t.name)}if(e=t.type.match(qe),e){let r=parseInt(e[1]);return(0===r||r>32)&&Ke.throwArgumentError("invalid bytes length","param",t),new ae(r,t.name)}return Ke.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new gt(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new mt(this._getWordSize())}getDefaultValue(t){const e=t.map((t=>this._getCoder(xe.from(t))));return new we(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&Ke.throwError("types/values length mismatch",v.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map((t=>this._getCoder(xe.from(t)))),n=new we(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map((t=>this._getCoder(xe.from(t))));return new we(n,"_").decode(this._getReader(S(e),r))}}const We=new Je,Ve=new v(ht);class Qe extends ct{}class Ye extends ct{}class Xe extends ct{}class Ze extends ct{static isIndexed(t){return!(!t||!t._isIndexed)}}const $e={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function tr(t,e){const r=new Error(`deferred error during ABI decoding triggered accessing ${t}`);return r.error=e,r}class er{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,et(this,"fragments",e.map((t=>Ce.from(t))).filter((t=>null!=t))),et(this,"_abiCoder",rt(new.target,"getAbiCoder")()),et(this,"functions",{}),et(this,"errors",{}),et(this,"events",{}),et(this,"structs",{}),this.fragments.forEach((t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Ve.warn("duplicate definition - constructor"):void et(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?Ve.warn("duplicate definition - "+r):e[r]=t})),this.deploy||et(this,"deploy",Oe.from({payable:!1,type:"constructor"})),et(this,"_isInterface",!0)}format(t){t||(t=Pe.full),t===Pe.sighash&&Ve.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map((e=>e.format(t)));return t===Pe.json?JSON.stringify(e.map((t=>JSON.parse(t)))):e}static getAbiCoder(){return We}static getAddress(t){return Bt(t)}static getSighash(t){return R(Xt(t.format()),0,4)}static getEventTopic(t){return Xt(t.format())}getFunction(t){if(M(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Ve.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.functions).filter((t=>t.split("(")[0]===e));return 0===r.length?Ve.throwArgumentError("no matching function","name",e):r.length>1&&Ve.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[Fe.fromString(t).format()];return e||Ve.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(M(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Ve.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.events).filter((t=>t.split("(")[0]===e));return 0===r.length?Ve.throwArgumentError("no matching event","name",e):r.length>1&&Ve.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Te.fromString(t).format()];return e||Ve.throwArgumentError("no matching event","signature",t),e}getError(t){if(M(t)){const e=rt(this.constructor,"getSighash");for(const r in this.errors)if(t===e(this.errors[r]))return this.errors[r];Ve.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter((t=>t.split("(")[0]===e));return 0===r.length?Ve.throwArgumentError("no matching error","name",e):r.length>1&&Ve.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[Fe.fromString(t).format()];return e||Ve.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return rt(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),rt(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=S(e);return T(r.slice(0,4))!==this.getSighash(t)&&Ve.throwArgumentError(`data signature does not match error ${t.name}.`,"data",T(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),T(P([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=S(e);return T(r.slice(0,4))!==this.getSighash(t)&&Ve.throwArgumentError(`data signature does not match function ${t.name}.`,"data",T(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),T(P([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=S(e),n=null,i="",o=null,s=null,a=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=T(r.slice(0,4)),e=$e[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.signature,e.reason&&(n=o[0]),"Error"===s?i=`; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(o[0])}`:"Panic"===s&&(i=`; VM Exception while processing transaction: reverted with panic code ${o[0]}`);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.format()}catch(t){}break}}return Ve.throwError("call revert exception"+i,v.errors.CALL_EXCEPTION,{method:t.format(),data:T(e),errorArgs:o,errorName:s,errorSignature:a,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),T(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Ve.throwError("too many arguments for "+t.format(),v.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Xt(e):"bytes"===t.type?wt(T(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=V.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),L(T(e),32));for(e.forEach(((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?Ve.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map((t=>n(o,t)))):r.push(n(o,e)):null!=e&&Ve.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)}));r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&Ve.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach(((t,o)=>{const s=e[o];if(t.indexed)if("string"===t.type)r.push(Xt(s));else if("bytes"===t.type)r.push(wt(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)})),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);M(r[0],32)&&r[0].toLowerCase()===e||Ve.throwError("fragment/topic mismatch",v.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach(((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(xe.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))}));let s=null!=r?this._abiCoder.decode(n,P(r)):null,a=this._abiCoder.decode(i,e,!0),u=[],l=0,c=0;t.inputs.forEach(((t,e)=>{if(t.indexed)if(null==s)u[e]=new Ze({_isIndexed:!0,hash:null});else if(o[e])u[e]=new Ze({_isIndexed:!0,hash:s[c++]});else try{u[e]=s[c++]}catch(t){u[e]=t}else try{u[e]=a[l++]}catch(t){u[e]=t}if(t.name&&null==u[t.name]){const r=u[e];r instanceof Error?Object.defineProperty(u,t.name,{enumerable:!0,get:()=>{throw tr(`property ${JSON.stringify(t.name)}`,r)}}):u[t.name]=r}}));for(let t=0;t{throw tr(`index ${t}`,e)}})}return Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Ye({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:V.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Qe({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=T(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new Xe({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}const rr=new v("abstract-provider/5.7.0");class nr extends ct{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class ir{constructor(){rr.checkAbstract(new.target,ir),et(this,"_isProvider",!0)}getFeeData(){return t=this,e=void 0,n=function*(){const{block:t,gasPrice:e}=yield nt({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch((t=>null))});let r=null,n=null,i=null;return t&&t.baseFeePerGas&&(r=t.baseFeePerGas,i=V.from("1500000000"),n=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:r,maxFeePerGas:n,maxPriorityFeePerGas:i,gasPrice:e}},new((r=void 0)||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}));var t,e,r,n}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var or=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const sr=new v("abstract-signer/5.7.0"),ar=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],ur=[v.errors.INSUFFICIENT_FUNDS,v.errors.NONCE_EXPIRED,v.errors.REPLACEMENT_UNDERPRICED];class lr{constructor(){sr.checkAbstract(new.target,lr),et(this,"_isSigner",!0)}getBalance(t){return or(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return or(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return or(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield nt(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return or(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield nt(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return or(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return or(this,void 0,void 0,(function*(){return this._checkProvider("getChainId"),(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return or(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return or(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return or(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===ar.indexOf(e)&&sr.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=ot(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then((e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&sr.throwArgumentError("from address mismatch","transaction",t),e[0]))),e}populateTransaction(t){return or(this,void 0,void 0,(function*(){const e=yield nt(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then((t=>or(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&sr.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),e.to.catch((t=>{})));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||sr.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):sr.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&sr.throwError("network does not support EIP-1559",v.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):sr.throwError("failed to get consistent fee data",v.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch((t=>{if(ur.indexOf(t.code)>=0)throw t;return sr.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})}))),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then((e=>(0!==e[1]&&e[0]!==e[1]&&sr.throwArgumentError("chainId address mismatch","transaction",t),e[0]))),yield nt(e)}))}_checkProvider(t){this.provider||sr.throwError("missing provider",v.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class cr extends lr{constructor(t,e){super(),et(this,"address",t),et(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then((()=>{sr.throwError(t,v.errors.UNSUPPORTED_OPERATION,{operation:e})}))}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new cr(this.address,t)}}var hr=r(715),fr=r.n(hr);function dr(t,e,r){return r={path:e,exports:{},require:function(t,e){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==e&&r.path)}},t(r,r.exports),r.exports}"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==r.g?r.g:"undefined"!=typeof self&&self;var pr=mr;function mr(t,e){if(!t)throw new Error(e||"Assertion failed")}mr.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var gr=dr((function(t,e){var r=e;function n(t){return 1===t.length?"0"+t:t}function i(t){for(var e="",r=0;r>8,s=255&i;o?r.push(o,s):r.push(s)}return r},r.zero2=n,r.toHex=i,r.encode=function(t,e){return"hex"===e?i(t):t}})),yr=dr((function(t,e){var r=e;r.assert=pr,r.toArray=gr.toArray,r.zero2=gr.zero2,r.toHex=gr.toHex,r.encode=gr.encode,r.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<(i>>1)-1?(i>>1)-u:u,o.isubn(a)):a=0,n[s]=a,o.iushrn(1)}return n},r.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n,i=0,o=0;t.cmpn(-i)>0||e.cmpn(-o)>0;){var s,a,u=t.andln(3)+i&3,l=e.andln(3)+o&3;3===u&&(u=-1),3===l&&(l=-1),s=0==(1&u)?0:3!=(n=t.andln(7)+i&7)&&5!==n||2!==l?u:-u,r[0].push(s),a=0==(1&l)?0:3!=(n=e.andln(7)+o&7)&&5!==n||2!==u?l:-l,r[1].push(a),2*i===s+1&&(i=1-i),2*o===a+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},r.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},r.parseBytes=function(t){return"string"==typeof t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new(j())(t,"hex","le")}})),vr=yr.getNAF,wr=yr.getJSF,br=yr.assert;function Ar(t,e){this.type=t,this.p=new(j())(e.p,16),this.red=e.prime?j().red(e.prime):j().mont(this.p),this.zero=new(j())(0).toRed(this.red),this.one=new(j())(1).toRed(this.red),this.two=new(j())(2).toRed(this.red),this.n=e.n&&new(j())(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var Er=Ar;function _r(t,e){this.curve=t,this.type=e,this.precomputed=null}Ar.prototype.point=function(){throw new Error("Not implemented")},Ar.prototype.validate=function(){throw new Error("Not implemented")},Ar.prototype._fixedNafMul=function(t,e){br(t.precomputed);var r=t._getDoubles(),n=vr(e,1,this._bitLength),i=(1<=o;u--)s=(s<<1)+n[u];a.push(s)}for(var l=this.jpoint(null,null,null),c=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o=0;a--){for(var u=0;a>=0&&0===o[a];a--)u++;if(a>=0&&u++,s=s.dblp(u),a<0)break;var l=o[a];br(0!==l),s="affine"===t.type?l>0?s.mixedAdd(i[l-1>>1]):s.mixedAdd(i[-l-1>>1].neg()):l>0?s.add(i[l-1>>1]):s.add(i[-l-1>>1].neg())}return"affine"===t.type?s.toP():s},Ar.prototype._wnafMulAdd=function(t,e,r,n,i){var o,s,a,u=this._wnafT1,l=this._wnafT2,c=this._wnafT3,h=0;for(o=0;o=1;o-=2){var d=o-1,p=o;if(1===u[d]&&1===u[p]){var m=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(m[1]=e[d].add(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].add(e[p].neg())):(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],y=wr(r[d],r[p]);for(h=Math.max(y[0].length,h),c[d]=new Array(h),c[p]=new Array(h),s=0;s=0;o--){for(var E=0;o>=0;){var _=!0;for(s=0;s=0&&E++,b=b.dblp(E),o<0)break;for(s=0;s0?a=l[s][k-1>>1]:k<0&&(a=l[s][-k-1>>1].neg()),b="affine"===a.type?b.mixedAdd(a):b.add(a))}}for(o=0;o=Math.ceil((t.bitLength()+1)/e.step)},_r.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i=0&&(o=e,s=r),n.negative&&(n=n.neg(),i=i.neg()),o.negative&&(o=o.neg(),s=s.neg()),[{a:n,b:i},{a:o,b:s}]},Pr.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),l=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(l).neg()}},Pr.prototype.pointFromX=function(t,e){(t=new(j())(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var i=n.fromRed().isOdd();return(e&&!i||!e&&i)&&(n=n.redNeg()),this.point(t,n)},Pr.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},Pr.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},xr.prototype.isInfinity=function(){return this.inf},xr.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},xr.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},xr.prototype.getX=function(){return this.x.fromRed()},xr.prototype.getY=function(){return this.y.fromRed()},xr.prototype.mul=function(t){return t=new(j())(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},xr.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},xr.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},xr.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},xr.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},xr.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},kr(Mr,Er.BasePoint),Pr.prototype.jpoint=function(t,e,r){return new Mr(this,t,e,r)},Mr.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},Mr.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Mr.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=a.redSqr(),c=l.redMul(a),h=n.redMul(l),f=u.redSqr().redIAdd(c).redISub(h).redISub(h),d=u.redMul(h.redISub(f)).redISub(o.redMul(c)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},Mr.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),l=u.redMul(s),c=r.redMul(u),h=a.redSqr().redIAdd(l).redISub(c).redISub(c),f=a.redMul(c.redISub(h)).redISub(i.redMul(l)),d=this.z.redMul(s);return this.curve.jpoint(h,f,d)},Mr.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},Mr.prototype.inspect=function(){return this.isInfinity()?"":""},Mr.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Cr=dr((function(t,e){var r=e;r.base=Er,r.short=Nr,r.mont=null,r.edwards=null})),Tr=dr((function(t,e){var r,n=e,i=yr.assert;function o(t){"short"===t.type?this.curve=new Cr.short(t):"edwards"===t.type?this.curve=new Cr.edwards(t):this.curve=new Cr.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function s(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,s("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:fr().sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:fr().sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),s("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:fr().sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),s("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:fr().sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),s("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:fr().sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),s("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:fr().sha256,gRed:!1,g:["9"]}),s("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:fr().sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}s("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:fr().sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function Ir(t){if(!(this instanceof Ir))return new Ir(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=gr.toArray(t.entropy,t.entropyEnc||"hex"),r=gr.toArray(t.nonce,t.nonceEnc||"hex"),n=gr.toArray(t.pers,t.persEnc||"hex");pr(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var Rr=Ir;Ir.prototype._init=function(t,e,r){var n=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},Ir.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=gr.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length"};var Lr=yr.assert;function Dr(t,e){if(t instanceof Dr)return t;this._importDER(t,e)||(Lr(t.r&&t.s,"Signature without r or s"),this.r=new(j())(t.r,16),this.s=new(j())(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var Ur=Dr;function Gr(){this.place=0}function jr(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o>>=0;return!(i<=127)&&(e.place=s,i)}function zr(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}Dr.prototype._importDER=function(t,e){t=yr.toArray(t,e);var r=new Gr;if(48!==t[r.place++])return!1;var n=jr(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var i=jr(t,r);if(!1===i)return!1;var o=t.slice(r.place,i+r.place);if(r.place+=i,2!==t[r.place++])return!1;var s=jr(t,r);if(!1===s)return!1;if(t.length!==s+r.place)return!1;var a=t.slice(r.place,s+r.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}return this.r=new(j())(o),this.s=new(j())(a),this.recoveryParam=null,!0},Dr.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=zr(e),r=zr(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];Kr(n,e.length),(n=n.concat(e)).push(2),Kr(n,r.length);var i=n.concat(r),o=[48];return Kr(o,i.length),o=o.concat(i),yr.encode(o,t)};var qr=function(){throw new Error("unsupported")},Hr=yr.assert;function Jr(t){if(!(this instanceof Jr))return new Jr(t);"string"==typeof t&&(Hr(Object.prototype.hasOwnProperty.call(Tr,t),"Unknown curve "+t),t=Tr[t]),t instanceof Tr.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var Wr=Jr;Jr.prototype.keyPair=function(t){return new Fr(this,t)},Jr.prototype.keyFromPrivate=function(t,e){return Fr.fromPrivate(this,t,e)},Jr.prototype.keyFromPublic=function(t,e){return Fr.fromPublic(this,t,e)},Jr.prototype.genKeyPair=function(t){t||(t={});for(var e=new Rr({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||qr(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new(j())(2));;){var i=new(j())(e.generate(r));if(!(i.cmp(n)>0))return i.iaddn(1),this.keyFromPrivate(i)}},Jr.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},Jr.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new(j())(t,16));for(var i=this.n.byteLength(),o=e.getPrivate().toArray("be",i),s=t.toArray("be",i),a=new Rr({hash:this.hash,entropy:o,nonce:s,pers:n.pers,persEnc:n.persEnc||"utf8"}),u=this.n.sub(new(j())(1)),l=0;;l++){var c=n.k?n.k(l):new(j())(a.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(u)>=0)){var h=this.g.mul(c);if(!h.isInfinity()){var f=h.getX(),d=f.umod(this.n);if(0!==d.cmpn(0)){var p=c.invm(this.n).mul(d.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var m=(h.getY().isOdd()?1:0)|(0!==f.cmp(d)?2:0);return n.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),m^=1),new Ur({r:d,s:p,recoveryParam:m})}}}}}},Jr.prototype.verify=function(t,e,r,n){t=this._truncateToN(new(j())(t,16)),r=this.keyFromPublic(r,n);var i=(e=new Ur(e,"hex")).r,o=e.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var s,a=o.invm(this.n),u=a.mul(t).umod(this.n),l=a.mul(i).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(u,r.getPublic(),l)).isInfinity()&&s.eqXToP(i):!(s=this.g.mulAdd(u,r.getPublic(),l)).isInfinity()&&0===s.getX().umod(this.n).cmp(i)},Jr.prototype.recoverPubKey=function(t,e,r,n){Hr((3&r)===r,"The recovery param is more than two bits"),e=new Ur(e,n);var i=this.n,o=new(j())(t),s=e.r,a=e.s,u=1&r,l=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");s=l?this.curve.pointFromX(s.add(this.curve.n),u):this.curve.pointFromX(s,u);var c=e.r.invm(i),h=i.sub(o).mul(c).umod(i),f=a.mul(c).umod(i);return this.g.mulAdd(h,s,f)},Jr.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new Ur(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var Vr=dr((function(t,e){var r=e;r.version="6.5.4",r.utils=yr,r.rand=function(){throw new Error("unsupported")},r.curve=Cr,r.curves=Tr,r.ec=Wr,r.eddsa=null})).ec;const Qr=new v("signing-key/5.7.0");let Yr=null;function Xr(){return Yr||(Yr=new Vr("secp256k1")),Yr}class Zr{constructor(t){et(this,"curve","secp256k1"),et(this,"privateKey",T(t)),32!==I(this.privateKey)&&Qr.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=Xr().keyFromPrivate(S(this.privateKey));et(this,"publicKey","0x"+e.getPublic(!1,"hex")),et(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),et(this,"_isSigningKey",!0)}_addPoint(t){const e=Xr().keyFromPublic(S(this.publicKey)),r=Xr().keyFromPublic(S(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=Xr().keyFromPrivate(S(this.privateKey)),r=S(t);32!==r.length&&Qr.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return D({recoveryParam:n.recoveryParam,r:L("0x"+n.r.toString(16),32),s:L("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=Xr().keyFromPrivate(S(this.privateKey)),r=Xr().keyFromPublic(S(tn(t)));return L("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function $r(t,e){const r=D(e),n={r:S(r.r),s:S(r.s)};return"0x"+Xr().recoverPubKey(S(t),n,r.recoveryParam).encode("hex",!1)}function tn(t,e){const r=S(t);if(32===r.length){const t=new Zr(r);return e?"0x"+Xr().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?T(r):"0x"+Xr().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+Xr().keyFromPublic(r).getPublic(!0,"hex"):T(r):Qr.throwArgumentError("invalid public or private key","key","[REDACTED]")}const en=new v("transactions/5.7.0");var rn;function nn(t){return"0x"===t?null:Bt(t)}function on(t){return"0x"===t?ce:V.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(rn||(rn={}));const sn=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],an={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function un(t){return Bt(R(wt(R(tn(t),1)),12))}function ln(t,e){return un($r(S(t),e))}function cn(t,e){const r=N(V.from(t).toHexString());return r.length>32&&en.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function hn(t,e){return{address:Bt(t),storageKeys:(e||[]).map(((e,r)=>(32!==I(e)&&en.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase())))}}function fn(t){if(Array.isArray(t))return t.map(((t,e)=>Array.isArray(t)?(t.length>2&&en.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),hn(t[0],t[1])):hn(t.address,t.storageKeys)));const e=Object.keys(t).map((e=>{const r=t[e].reduce(((t,e)=>(t[e]=!0,t)),{});return hn(e,Object.keys(r).sort())}));return e.sort(((t,e)=>t.address.localeCompare(e.address))),e}function dn(t){return fn(t).map((t=>[t.address,t.storageKeys]))}function pn(t,e){if(null!=t.gasPrice){const e=V.from(t.gasPrice),r=V.from(t.maxFeePerGas||0);e.eq(r)||en.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[cn(t.chainId||0,"chainId"),cn(t.nonce||0,"nonce"),cn(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),cn(t.maxFeePerGas||0,"maxFeePerGas"),cn(t.gasLimit||0,"gasLimit"),null!=t.to?Bt(t.to):"0x",cn(t.value||0,"value"),t.data||"0x",dn(t.accessList||[])];if(e){const t=D(e);r.push(cn(t.recoveryParam,"recoveryParam")),r.push(N(t.r)),r.push(N(t.s))}return B(["0x02",kt(r)])}function mn(t,e){const r=[cn(t.chainId||0,"chainId"),cn(t.nonce||0,"nonce"),cn(t.gasPrice||0,"gasPrice"),cn(t.gasLimit||0,"gasLimit"),null!=t.to?Bt(t.to):"0x",cn(t.value||0,"value"),t.data||"0x",dn(t.accessList||[])];if(e){const t=D(e);r.push(cn(t.recoveryParam,"recoveryParam")),r.push(N(t.r)),r.push(N(t.s))}return B(["0x01",kt(r)])}function gn(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&en.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){it(t,an);const r=[];sn.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=S(T(n,i)),e.length&&n.length!==e.length&&n.length>0&&en.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=N(n),n.length>e.maxLength&&en.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(T(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&en.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!E(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(T(n)),r.push("0x"),r.push("0x")),!e)return kt(r);const i=D(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&en.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&en.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(T(o)),r.push(N(S(i.r))),r.push(N(S(i.s))),kt(r)}(t,e);switch(t.type){case 1:return mn(t,e);case 2:return pn(t,e)}return en.throwError(`unsupported transaction type: ${t.type}`,v.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function yn(t,e,r){try{const r=on(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){en.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=L(e[1],32),t.s=L(e[2],32);try{const e=wt(r(t));t.from=ln(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function vn(t){const e=S(t);if(e[0]>127)return function(t){const e=Nt(t);9!==e.length&&6!==e.length&&en.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:on(e[0]).toNumber(),gasPrice:on(e[1]),gasLimit:on(e[2]),to:nn(e[3]),value:on(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=V.from(e[6]).toNumber()}catch(t){return r}if(r.r=L(e[7],32),r.s=L(e[8],32),V.from(r.r).isZero()&&V.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(T(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=wt(kt(i));try{r.from=ln(o,{r:T(r.r),s:T(r.s),recoveryParam:n})}catch(t){}r.hash=wt(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=Nt(t.slice(1));8!==e.length&&11!==e.length&&en.throwArgumentError("invalid component count for transaction type: 1","payload",T(t));const r={type:1,chainId:on(e[0]).toNumber(),nonce:on(e[1]).toNumber(),gasPrice:on(e[2]),gasLimit:on(e[3]),to:nn(e[4]),value:on(e[5]),data:e[6],accessList:fn(e[7])};return 8===e.length||(r.hash=wt(t),yn(r,e.slice(8),mn)),r}(e);case 2:return function(t){const e=Nt(t.slice(1));9!==e.length&&12!==e.length&&en.throwArgumentError("invalid component count for transaction type: 2","payload",T(t));const r=on(e[2]),n=on(e[3]),i={type:2,chainId:on(e[0]).toNumber(),nonce:on(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:on(e[4]),to:nn(e[5]),value:on(e[6]),data:e[7],accessList:fn(e[8])};return 9===e.length||(i.hash=wt(t),yn(i,e.slice(9),pn)),i}(e)}return en.throwError(`unsupported transaction type: ${e[0]}`,v.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}var wn=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const bn=new v("contracts/5.7.0"),An={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function En(t,e){return wn(this,void 0,void 0,(function*(){const r=yield e;"string"!=typeof r&&bn.throwArgumentError("invalid address or ENS name","name",r);try{return Bt(r)}catch(t){}t||bn.throwError("a provider or signer is needed to resolve ENS names",v.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&bn.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n}))}function _n(t,e,r){return wn(this,void 0,void 0,(function*(){return Array.isArray(r)?yield Promise.all(r.map(((r,n)=>_n(t,Array.isArray(e)?e[n]:e[r.name],r)))):"address"===r.type?yield En(t,e):"tuple"===r.type?yield _n(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map((e=>_n(t,e,r.arrayChildren)))):Promise.reject(bn.makeError("invalid value for array",v.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function kn(t,e,r){return wn(this,void 0,void 0,(function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=ot(r.pop())),bn.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=nt({override:En(t.signer,n.from),signer:t.signer.getAddress()}).then((t=>wn(this,void 0,void 0,(function*(){return Bt(t.signer)!==t.override&&bn.throwError("Contract with a Signer cannot override from",v.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override})))):n.from=t.signer.getAddress():n.from&&(n.from=En(t.provider,n.from));const i=yield nt({args:_n(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:nt(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),s={data:o,to:i.address},a=i.overrides;if(null!=a.nonce&&(s.nonce=V.from(a.nonce).toNumber()),null!=a.gasLimit&&(s.gasLimit=V.from(a.gasLimit)),null!=a.gasPrice&&(s.gasPrice=V.from(a.gasPrice)),null!=a.maxFeePerGas&&(s.maxFeePerGas=V.from(a.maxFeePerGas)),null!=a.maxPriorityFeePerGas&&(s.maxPriorityFeePerGas=V.from(a.maxPriorityFeePerGas)),null!=a.from&&(s.from=a.from),null!=a.type&&(s.type=a.type),null!=a.accessList&&(s.accessList=fn(a.accessList)),null==s.gasLimit&&null!=e.gas){let t=21e3;const r=S(o);for(let e=0;enull!=n[t]));return u.length&&bn.throwError(`cannot override ${u.map((t=>JSON.stringify(t))).join(",")}`,v.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:u}),s}))}function Sn(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then((e=>(e.events=e.logs.map((r=>{let n=lt(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n})),e)))}function Pn(t,e,r){const n=t.signer||t.provider;return function(...i){return wn(this,void 0,void 0,(function*(){let o;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=ot(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const s=yield kn(t,e,i),a=yield n.call(s,o);try{let n=t.interface.decodeFunctionResult(e,a);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===v.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=s),e}}))}}function Nn(t,e,r){return e.constant?Pn(t,e,r):function(t,e){return function(...r){return wn(this,void 0,void 0,(function*(){t.signer||bn.throwError("sending a transaction requires a signer",v.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield kn(t,e,r),i=yield t.signer.sendTransaction(n);return Sn(t,i),i}))}}(t,e)}function xn(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map((t=>Array.isArray(t)?t.join("|"):t)).join(":"):""):"*"}class Mn{constructor(t,e){et(this,"tag",t),et(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter((r=>!(!e&&r.listener===t&&(e=!0,1))))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map((t=>t.listener))}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter((e=>{const r=t.slice();return setTimeout((()=>{e.listener.apply(this,r)}),0),!e.once})),e}prepareEvent(t){}getEmit(t){return[t]}}class Cn extends Mn{constructor(){super("error",null)}}class Tn extends Mn{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&bn.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(xn(i),i),et(this,"address",t),et(this,"interface",e),et(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=dt(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class In extends Mn{constructor(t,e){super("*",{address:t}),et(this,"address",t),et(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class Rn{constructor(t,e,r){et(this,"interface",rt(new.target,"getInterface")(e)),null==r?(et(this,"provider",null),et(this,"signer",null)):lr.isSigner(r)?(et(this,"provider",r.provider||null),et(this,"signer",r)):ir.isProvider(r)?(et(this,"provider",r),et(this,"signer",null)):bn.throwArgumentError("invalid signer or provider","signerOrProvider",r),et(this,"callStatic",{}),et(this,"estimateGas",{}),et(this,"functions",{}),et(this,"populateTransaction",{}),et(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach((e=>{const r=this.interface.events[e];et(this.filters,e,((...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)}))),t[r.name]||(t[r.name]=[]),t[r.name].push(e)})),Object.keys(t).forEach((e=>{const r=t[e];1===r.length?et(this.filters,e,this.filters[r[0]]):bn.warn(`Duplicate definition of ${e} (${r.join(", ")})`)}))}if(et(this,"_runningEvents",{}),et(this,"_wrappedEmits",{}),null==t&&bn.throwArgumentError("invalid contract address or ENS name","addressOrName",t),et(this,"address",t),this.provider)et(this,"resolvedAddress",En(this.provider,t));else try{et(this,"resolvedAddress",Promise.resolve(Bt(t)))}catch(t){bn.throwError("provider is required to use ENS name as contract address",v.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch((t=>{}));const n={},i={};Object.keys(this.interface.functions).forEach((t=>{const e=this.interface.functions[t];if(i[t])bn.warn(`Duplicate ABI entry for ${JSON.stringify(t)}`);else{i[t]=!0;{const r=e.name;n[`%${r}`]||(n[`%${r}`]=[]),n[`%${r}`].push(t)}null==this[t]&&et(this,t,Nn(this,e,!0)),null==this.functions[t]&&et(this.functions,t,Nn(this,e,!1)),null==this.callStatic[t]&&et(this.callStatic,t,Pn(this,e,!0)),null==this.populateTransaction[t]&&et(this.populateTransaction,t,function(t,e){return function(...r){return kn(t,e,r)}}(this,e)),null==this.estimateGas[t]&&et(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return wn(this,void 0,void 0,(function*(){r||bn.throwError("estimate require a provider or signer",v.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield kn(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}})),Object.keys(n).forEach((t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&et(this,t,this[r])}catch(t){}null==this.functions[t]&&et(this.functions,t,this.functions[r]),null==this.callStatic[t]&&et(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&et(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&et(this.estimateGas,t,this.estimateGas[r])}))}static getContractAddress(t){return Lt(t)}static getInterface(t){return er.isInterface(t)?t:new er(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then((()=>this)):this._deployedPromise=this.provider.getCode(this.address,t).then((t=>("0x"===t&&bn.throwError("contract not deployed",v.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this)))),this._deployedPromise}fallback(t){this.signer||bn.throwError("sending a transactions require a signer",v.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=ot(t||{});return["from","to"].forEach((function(t){null!=e[t]&&bn.throwError("cannot override "+t,v.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then((()=>this.signer.sendTransaction(e)))}connect(t){"string"==typeof t&&(t=new cr(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&et(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return Ze.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new Cn);if("event"===t)return this._normalizeRunningEvent(new Mn("event",null));if("*"===t)return this._normalizeRunningEvent(new In(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new Tn(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new Tn(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new Mn(xn(e),e))}return this._normalizeRunningEvent(new In(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=lt(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||bn.throwError("events require a provider or a signer with a provider",v.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=ot(n.filter);return"string"==typeof e&&M(e,32)?(null!=r&&bn.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then((t=>t.map((t=>this._wrapEvent(n,t,null)))))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce(((t,e)=>t+this._runningEvents[e].listenerCount()),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach((e=>{t.push(e)}));return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class Bn extends Rn{}class On{constructor(t,e,r){let n=null;n="string"==typeof e?e:k(e)?T(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!M(n)||n.length%2)&&bn.throwArgumentError("invalid bytecode","bytecode",e),r&&!lr.isSigner(r)&&bn.throwArgumentError("invalid signer","signer",r),et(this,"bytecode",n),et(this,"interface",rt(new.target,"getInterface")(t)),et(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=ot(t.pop());for(const t in e)if(!An[t])throw new Error("unknown transaction override "+t)}return["data","from","to"].forEach((t=>{null!=e[t]&&bn.throwError("cannot override "+t,v.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.value&&(V.from(e.value).isZero()||this.interface.deploy.payable||bn.throwError("non-payable constructor cannot override value",v.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})),bn.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=T(P([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return wn(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),bn.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield _n(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=rt(this.constructor,"getContractAddress")(i),s=rt(this.constructor,"getContract")(o,this.interface,this.signer);return Sn(s,i),et(s,"deployTransaction",i),s}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&bn.throwError("missing compiler output",v.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return Bn.getInterface(t)}static getContractAddress(t){return Lt(t)}static getContract(t,e,r){return new Bn(t,e,r)}}const Fn=new v(z),Ln={},Dn=V.from(0),Un=V.from(-1);function Gn(t,e,r,n){const i={fault:e,operation:r};return void 0!==n&&(i.value=n),Fn.throwError(t,v.errors.NUMERIC_FAULT,i)}let jn="0";for(;jn.length<256;)jn+=jn;function zn(t){if("number"!=typeof t)try{t=V.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+jn.substring(0,t):Fn.throwArgumentError("invalid decimal size","decimals",t)}function Kn(t,e){null==e&&(e=0);const r=zn(e),n=(t=V.from(t)).lt(Dn);n&&(t=t.mul(Un));let i=t.mod(r).toString();for(;i.length2&&Fn.throwArgumentError("too many decimal points","value",t);let o=i[0],s=i[1];for(o||(o="0"),s||(s="0");"0"===s[s.length-1];)s=s.substring(0,s.length-1);for(s.length>r.length-1&&Gn("fractional component exceeds decimals","underflow","parseFixed"),""===s&&(s="0");s.lengthnull==t[e]?n:(typeof t[e]!==r&&Fn.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&Fn.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&Fn.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new Hn(Ln,e,r,n)}}class Jn{constructor(t,e,r,n){t!==Ln&&Fn.throwError("cannot use FixedNumber constructor; use FixedNumber.from",v.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&Fn.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=qn(this._value,this.format.decimals),r=qn(t._value,t.format.decimals);return Jn.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=Jn.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(Wn.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=Jn.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(Wn.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&Fn.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=Jn.from("1"+jn.substring(0,t),this.format),n=Vn.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){return null==t?this._hex:(t%8&&Fn.throwArgumentError("invalid byte width","width",t),L(V.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString(),t/8))}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return Jn.fromString(this._value,t)}static fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(V.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||M(t)||"bigint"==typeof t||k(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),Jn.fromString(Kn(t,e),Hn.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=Hn.from(e),n=qn(t,r.decimals);!r.signed&&n.lt(Dn)&&Gn("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=L(i,r.width/8));const o=Kn(n,r.decimals);return new Jn(Ln,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=Hn.from(e);if(S(t).length>r.width/8)throw new Error("overflow");let n=V.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=Kn(n,r.decimals);return new Jn(Ln,i,o,r)}static from(t,e){if("string"==typeof t)return Jn.fromString(t,e);if(k(t))return Jn.fromBytes(t,e);try{return Jn.fromValue(t,0,e)}catch(t){if(t.code!==v.errors.INVALID_ARGUMENT)throw t}return Fn.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const Wn=Jn.from(1),Vn=Jn.from("0.5"),Qn="Ethereum Signed Message:\n";function Yn(t){return"string"==typeof t&&(t=Ht(t)),wt(P([Ht(Qn),Ht(String(t.length)),t]))}const Xn="hash/5.7.0";const Zn=new v(Xn),$n=new Uint8Array(32);$n.fill(0);const ti=V.from(-1),ei=V.from(0),ri=V.from(1),ni=V.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),ii=L(ri.toHexString(),32),oi=L(ei.toHexString(),32),si={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},ai=["name","version","chainId","verifyingContract","salt"];function ui(t){return function(e){return"string"!=typeof e&&Zn.throwArgumentError(`invalid domain value for ${JSON.stringify(t)}`,`domain.${t}`,e),e}}const li={name:ui("name"),version:ui("version"),chainId:function(t){try{return V.from(t).toString()}catch(t){}return Zn.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return Bt(t).toLowerCase()}catch(t){}return Zn.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=S(t);if(32!==e.length)throw new Error("bad length");return T(e)}catch(t){}return Zn.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function ci(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const r=""===e[1],n=parseInt(e[2]||"256");(n%8!=0||n>256||e[2]&&e[2]!==String(n))&&Zn.throwArgumentError("invalid numeric width","type",t);const i=ni.mask(r?n-1:n),o=r?i.add(ri).mul(ti):ei;return function(e){const r=V.from(e);return(r.lt(o)||r.gt(i))&&Zn.throwArgumentError(`value out-of-bounds for ${t}`,"value",e),L(r.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const r=parseInt(e[1]);return(0===r||r>32||e[1]!==String(r))&&Zn.throwArgumentError("invalid bytes width","type",t),function(e){return S(e).length!==r&&Zn.throwArgumentError(`invalid length for ${t}`,"value",e),function(t){const e=S(t),r=e.length%32;return r?B([e,$n.slice(r)]):T(e)}(e)}}}switch(t){case"address":return function(t){return L(Bt(t),32)};case"bool":return function(t){return t?ii:oi};case"bytes":return function(t){return wt(t)};case"string":return function(t){return Xt(t)}}return null}function hi(t,e){return`${t}(${e.map((({name:t,type:e})=>e+" "+t)).join(",")})`}class fi{constructor(t){et(this,"types",Object.freeze(lt(t))),et(this,"_encoderCache",{}),et(this,"_types",{});const e={},r={},n={};Object.keys(t).forEach((t=>{e[t]={},r[t]=[],n[t]={}}));for(const n in t){const i={};t[n].forEach((o=>{i[o.name]&&Zn.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(n)}`,"types",t),i[o.name]=!0;const s=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];s===n&&Zn.throwArgumentError(`circular type reference to ${JSON.stringify(s)}`,"types",t),ci(s)||(r[s]||Zn.throwArgumentError(`unknown type ${JSON.stringify(s)}`,"types",t),r[s].push(n),e[n][s]=!0)}))}const i=Object.keys(r).filter((t=>0===r[t].length));0===i.length?Zn.throwArgumentError("missing primary type","types",t):i.length>1&&Zn.throwArgumentError(`ambiguous primary types or unused types: ${i.map((t=>JSON.stringify(t))).join(", ")}`,"types",t),et(this,"primaryType",i[0]),function i(o,s){s[o]&&Zn.throwArgumentError(`circular type reference to ${JSON.stringify(o)}`,"types",t),s[o]=!0,Object.keys(e[o]).forEach((t=>{r[t]&&(i(t,s),Object.keys(s).forEach((e=>{n[e][t]=!0})))})),delete s[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=hi(e,t[e])+r.map((e=>hi(e,t[e]))).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=ci(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&Zn.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(wt)),wt(B(i))}}const r=this.types[t];if(r){const e=Xt(this._types[t]);return t=>{const n=r.map((({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?wt(n):n}));return n.unshift(e),B(n)}}return Zn.throwArgumentError(`unknown type: ${t}`,"type",t)}encodeType(t){const e=this._types[t];return e||Zn.throwArgumentError(`unknown type: ${JSON.stringify(t)}`,"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return wt(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(ci(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&Zn.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map((e=>this._visit(t,e,r)))}const i=this.types[t];return i?i.reduce(((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t)),{}):Zn.throwArgumentError(`unknown type: ${t}`,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new fi(t)}static getPrimaryType(t){return fi.from(t).primaryType}static hashStruct(t,e,r){return fi.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=si[r];n||Zn.throwArgumentError(`invalid typed-data domain key: ${JSON.stringify(r)}`,"domain",t),e.push({name:r,type:n})}return e.sort(((t,e)=>ai.indexOf(t.name)-ai.indexOf(e.name))),fi.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,r){return B(["0x1901",fi.hashDomain(t),fi.from(e).hash(r)])}static hash(t,e,r){return wt(fi.encode(t,e,r))}static resolveNames(t,e,r,n){return i=this,o=void 0,a=function*(){t=ot(t);const i={};t.verifyingContract&&!M(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=fi.from(e);o.visit(r,((t,e)=>("address"!==t||M(e,20)||(i[e]="0x"),e)));for(const t in i)i[t]=yield n(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),r=o.visit(r,((t,e)=>"address"===t&&i[e]?i[e]:e)),{domain:t,value:r}},new((s=void 0)||(s=Promise))((function(t,e){function r(t){try{u(a.next(t))}catch(t){e(t)}}function n(t){try{u(a.throw(t))}catch(t){e(t)}}function u(e){var i;e.done?t(e.value):(i=e.value,i instanceof s?i:new s((function(t){t(i)}))).then(r,n)}u((a=a.apply(i,o||[])).next())}));var i,o,s,a}static getPayload(t,e,r){fi.hashDomain(t);const n={},i=[];ai.forEach((e=>{const r=t[e];null!=r&&(n[e]=li[e](r),i.push({name:e,type:si[e]}))}));const o=fi.from(e),s=ot(e);return s.EIP712Domain?Zn.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):s.EIP712Domain=i,o.encode(r),{types:s,domain:n,primaryType:o.primaryType,message:o.visit(r,((t,e)=>{if(t.match(/^bytes(\d*)/))return T(S(e));if(t.match(/^u?int/))return V.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&Zn.throwArgumentError("invalid string","value",e),e}return Zn.throwArgumentError("unsupported type","type",t)}))}}}class di{constructor(t){et(this,"alphabet",t),et(this,"base",t.length),et(this,"_alphabetMap",{}),et(this,"_leader",t.charAt(0));for(let e=0;e0;)r.push(n%this.base),n=n/this.base|0}let n="";for(let t=0;0===e[t]&&t=0;--t)n+=this.alphabet[r[t]];return n}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let r=0;r>=8;for(;i>0;)e.push(255&i),i>>=8}for(let r=0;t[r]===this._leader&&r>24&255,u[e.length+1]=h>>16&255,u[e.length+2]=h>>8&255,u[e.length+3]=255&h;let f=S(bi(i,t,u));o||(o=f.length,c=new Uint8Array(o),s=Math.ceil(n/o),l=n-(s-1)*o),c.set(f);for(let e=1;e=256)throw new Error("Depth too large!");return Bi(P([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",T(this.depth),this.parentFingerprint,L(T(this.index),4),this.chainCode,null!=this.privateKey?P(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new Di(Fi,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(t&~Ti));const r=new Uint8Array(37);if(t&Ti){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(S(this.privateKey),1),e&&(e+="'")}else r.set(S(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=S(bi(mi.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;this.privateKey?s=Ri(V.from(i).add(this.privateKey).mod(Mi)):a=new Zr(T(i))._addPoint(this.publicKey);let u=e;const l=this.mnemonic;return l&&(u=Object.freeze({phrase:l.phrase,path:e,locale:l.locale||"en"})),new Di(Fi,s,a,this.fingerprint,Ri(o),t,this.depth+1,u)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t=Ti)throw new Error("invalid path index - "+n);r=r._derive(Ti+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=Ti)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=S(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=S(bi(mi.sha512,Ci,r));return new Di(Fi,Ri(n.slice(0,32)),null,"0x00000000",Ri(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=ji(Gi(t,r=Oi(r)),r),Di._fromSeed(Ui(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return Di._fromSeed(t,null)}static fromExtendedKey(t){const e=pi.decode(t);82===e.length&&Bi(e.slice(0,78))===t||xi.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=T(e.slice(5,9)),i=parseInt(T(e.slice(9,13)).substring(2),16),o=T(e.slice(13,45)),s=e.slice(45,78);switch(T(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new Di(Fi,null,T(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new Di(Fi,T(s.slice(1)),null,n,o,i,r,null)}return xi.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function Ui(t,e){e||(e="");const r=Ht("mnemonic"+e,Gt.NFKD);return Ai(Ht(t,Gt.NFKD),r,2048,64,"sha512")}function Gi(t,e){e=Oi(e),xi.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=S(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=Ii(r.length/3);if((S(vi(n.slice(0,o/8)))[0]&s)!=(n[n.length-1]&s))throw new Error("invalid checksum");return T(n.slice(0,o/8))}function ji(t,e){if(e=Oi(e),(t=S(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=S(vi(t))[0]&Ii(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map((t=>e.getWord(t))))}function zi(t,e){try{return Gi(t,e),!0}catch(t){}return!1}function Ki(t){return("number"!=typeof t||t<0||t>=Ti||t%1)&&xi.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`}const qi=new v("random/5.7.0"),Hi=function(){if("undefined"!=typeof self)return self;if("undefined"!=typeof window)return window;if(void 0!==r.g)return r.g;throw new Error("unable to locate global object")}();let Ji=Hi.crypto||Hi.msCrypto;function Wi(t){(t<=0||t>1024||t%1||t!=t)&&qi.throwArgumentError("invalid length","length",t);const e=new Uint8Array(t);return Ji.getRandomValues(e),S(e)}Ji&&Ji.getRandomValues||(qi.warn("WARNING: Missing strong random number source"),Ji={getRandomValues:function(t){return qi.throwError("no secure random source avaialble",v.errors.UNSUPPORTED_OPERATION,{operation:"crypto.getRandomValues"})}});var Vi=r(826),Qi=r.n(Vi),Yi=r(635),Xi=r.n(Yi);function Zi(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),S(t)}function $i(t,e){for(t=String(t);t.lengthe)),et(this,"address",un(this.publicKey)),this.address!==Bt(t.address)&&bo.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;et(this,"_mnemonic",(()=>({phrase:e.phrase,path:e.path||Li,locale:e.locale||"en"})));const r=this.mnemonic;un(Di.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&bo.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else et(this,"_mnemonic",(()=>null))}else{if(Zr.isSigningKey(t))"secp256k1"!==t.curve&&bo.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),et(this,"_signingKey",(()=>t));else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new Zr(t);et(this,"_signingKey",(()=>e))}et(this,"_mnemonic",(()=>null)),et(this,"address",un(this.publicKey))}var r;e&&!ir.isProvider(e)&&bo.throwArgumentError("invalid provider","provider",e),et(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new Ao(this,t)}signTransaction(t){return nt(t).then((e=>{null!=e.from&&(Bt(e.from)!==this.address&&bo.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(wt(gn(e)));return gn(e,r)}))}signMessage(t){return wo(this,void 0,void 0,(function*(){return U(this._signingKey().signDigest(Yn(t)))}))}_signTypedData(t,e,r){return wo(this,void 0,void 0,(function*(){const n=yield fi.resolveNames(t,e,r,(t=>(null==this.provider&&bo.throwError("cannot resolve ENS names without a provider",v.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t))));return U(this._signingKey().signDigest(fi.hash(n.domain,e,n.value)))}))}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(Bt(t.address)!==un(t.privateKey))throw new Error("address/privateKey mismatch");if(oo(t)){const e=t.mnemonic;if(Di.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||Li).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=S(t.privateKey),o=to(e);let s=null,a=null,u=null;if(oo(t)){const e=t.mnemonic;s=S(Gi(e.phrase,e.locale||"en")),a=e.path||Li,u=e.locale||"en"}let l=r.client;l||(l="ethers.js");let c=null;c=r.salt?S(r.salt):Wi(32);let h=null;if(r.iv){if(h=S(r.iv),16!==h.length)throw new Error("invalid iv")}else h=Wi(16);let f=null;if(r.uuid){if(f=S(r.uuid),16!==f.length)throw new Error("invalid uuid")}else f=Wi(16);let d=1<<17,p=8,m=1;return r.scrypt&&(r.scrypt.N&&(d=r.scrypt.N),r.scrypt.r&&(p=r.scrypt.r),r.scrypt.p&&(m=r.scrypt.p)),Xi().scrypt(o,c,d,p,m,64,n).then((e=>{const r=(e=S(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new(Qi().Counter)(h),y=S(new(Qi().ModeOfOperation.ctr)(r,g).encrypt(i)),v=wt(P([n,y])),w={address:t.address.substring(2).toLowerCase(),id:ro(f),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:T(h).substring(2)},ciphertext:T(y).substring(2),kdf:"scrypt",kdfparams:{salt:T(c).substring(2),n:d,dklen:32,p:m,r:p},mac:v.substring(2)}};if(s){const t=Wi(16),e=new(Qi().Counter)(t),r=S(new(Qi().ModeOfOperation.ctr)(o,e).encrypt(s)),n=new Date,i=n.getUTCFullYear()+"-"+$i(n.getUTCMonth()+1,2)+"-"+$i(n.getUTCDate(),2)+"T"+$i(n.getUTCHours(),2)+"-"+$i(n.getUTCMinutes(),2)+"-"+$i(n.getUTCSeconds(),2)+".0Z";w["x-ethers"]={client:l,gethFilename:"UTC--"+i+"--"+w.address,mnemonicCounter:T(t).substring(2),mnemonicCiphertext:T(r).substring(2),path:a,locale:u,version:"0.1"}}return JSON.stringify(w)}))}(this,t,e,r)}static createRandom(t){let e=Wi(16);t||(t={}),t.extraEntropy&&(e=S(R(wt(P([e,t.extraEntropy])),0,16)));const r=ji(e,t.locale);return Ao.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return vo(t,e,r).then((t=>new Ao(t)))}static fromEncryptedJsonSync(t,e){return new Ao(function(t,e){if(mo(t))return po(t,e);if(go(t))return function(t,e){const r=JSON.parse(t);return ao(r,co(r,e,uo,Xi().syncScrypt))}(t,e);throw new Error("invalid JSON wallet")}(t,e))}static fromMnemonic(t,e,r){return e||(e=Li),new Ao(Di.fromMnemonic(t,null,r).derivePath(e))}}function Eo(t,e){return ln(Yn(t),e)}function _o(t,e,r,n){return ln(fi.hash(t,e,r),n)}const ko="0x0000000000000000000000000000000000000000",So="0x0000000000000000000000000000000000000000000000000000000000000000",Po="Ξ",No=new v("networks/5.7.1");function xo(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return xo(t)},e}function Mo(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return Mo(t,e)},r}const Co={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:xo("homestead")},To={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:xo("ropsten")},Io={chainId:63,name:"classicMordor",_defaultProvider:Mo("https://www.ethercluster.com/mordor","classicMordor")},Ro={unspecified:{chainId:0,name:"unspecified"},homestead:Co,mainnet:Co,morden:{chainId:2,name:"morden"},ropsten:To,testnet:To,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:xo("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:xo("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:xo("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:xo("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:Mo("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:Io,classicTestnet:Io,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:Mo("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:xo("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:xo("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function 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w+65792+(t[a++]<<16|t[a++]<<8|t[a++]);case 2:return w+256+(t[a++]<<8|t[a++]);case 1:return w+t[a++];default:return 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t.transaction={hash:o,type:u,accessList:Es.allowNull(this.accessList.bind(this),null),blockHash:Es.allowNull(o,null),blockNumber:Es.allowNull(a,null),transactionIndex:Es.allowNull(a,null),confirmations:Es.allowNull(a,null),from:e,gasPrice:Es.allowNull(r),maxPriorityFeePerGas:Es.allowNull(r),maxFeePerGas:Es.allowNull(r),gasLimit:r,to:Es.allowNull(e,null),value:r,nonce:a,data:i,r:Es.allowNull(this.uint256),s:Es.allowNull(this.uint256),v:Es.allowNull(a),creates:Es.allowNull(e,null),raw:Es.allowNull(i)},t.transactionRequest={from:Es.allowNull(e),nonce:Es.allowNull(a),gasLimit:Es.allowNull(r),gasPrice:Es.allowNull(r),maxPriorityFeePerGas:Es.allowNull(r),maxFeePerGas:Es.allowNull(r),to:Es.allowNull(e),value:Es.allowNull(r),data:Es.allowNull((t=>this.data(t,!0))),type:Es.allowNull(a),accessList:Es.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:a,blockNumber:a,transactionHash:o,address:e,topics:Es.arrayOf(o),data:i,logIndex:a,blockHash:o},t.receipt={to:Es.allowNull(this.address,null),from:Es.allowNull(this.address,null),contractAddress:Es.allowNull(e,null),transactionIndex:a,root:Es.allowNull(s),gasUsed:r,logsBloom:Es.allowNull(i),blockHash:o,transactionHash:o,logs:Es.arrayOf(this.receiptLog.bind(this)),blockNumber:a,confirmations:Es.allowNull(a,null),cumulativeGasUsed:r,effectiveGasPrice:Es.allowNull(r),status:Es.allowNull(a),type:u},t.block={hash:Es.allowNull(o),parentHash:o,number:a,timestamp:a,nonce:Es.allowNull(s),difficulty:this.difficulty.bind(this),gasLimit:r,gasUsed:r,miner:Es.allowNull(e),extraData:i,transactions:Es.allowNull(Es.arrayOf(o)),baseFeePerGas:Es.allowNull(r)},t.blockWithTransactions=ot(t.block),t.blockWithTransactions.transactions=Es.allowNull(Es.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:Es.allowNull(n,void 0),toBlock:Es.allowNull(n,void 0),blockHash:Es.allowNull(o,void 0),address:Es.allowNull(e,void 0),topics:Es.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Es.allowNull(a),blockHash:Es.allowNull(o),transactionIndex:a,removed:Es.allowNull(this.boolean.bind(this)),address:e,data:Es.allowFalsish(i,"0x"),topics:Es.arrayOf(o),transactionHash:o,logIndex:a},t}accessList(t){return fn(t||[])}number(t){return"0x"===t?0:V.from(t).toNumber()}type(t){return"0x"===t||null==t?0:V.from(t).toNumber()}bigNumber(t){return V.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),M(t))?t.toLowerCase():As.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return Bt(t)}callAddress(t){if(!M(t,32))return null;const e=Bt(R(t,12));return e===ko?null:e}contractAddress(t){return Lt(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||M(t))return O(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==I(r)?As.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=V.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!M(t))throw new Error("invalid uint256");return L(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=Es.check(e,t);return n._difficulty=null==r?null:V.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return Es.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&V.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=Es.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;M(r)&&(r=V.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),M(r)&&(r=V.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return vn(t)}receiptLog(t){return Es.check(this.formats.receiptLog,t)}receipt(t){const e=Es.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=V.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&As.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):As.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&As.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map((t=>this.topics(t))):null!=t?this.hash(t,!0):null}filter(t){return Es.check(this.formats.filter,t)}filterLog(t){return Es.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function _s(t){return t&&"function"==typeof t.isCommunityResource}function ks(t){return _s(t)&&t.isCommunityResource()}let Ss=!1;function Ps(){Ss||(Ss=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var Ns=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const xs=new v(bs);function Ms(t){return null==t?"null":(32!==I(t)&&xs.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function Cs(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map((t=>{if(Array.isArray(t)){const e={};t.forEach((t=>{e[Ms(t)]=!0}));const r=Object.keys(e);return r.sort(),r.join("|")}return Ms(t)})).join("&")}function Ts(t){if("string"==typeof t){if(32===I(t=t.toLowerCase()))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+Cs(t);if(nr.isForkEvent(t))throw xs.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+Cs(t.topics||[])}throw new Error("invalid event - "+t)}function Is(){return(new Date).getTime()}function Rs(t){return new Promise((e=>{setTimeout(e,t)}))}const Bs=["block","network","pending","poll"];class Os{constructor(t,e,r){et(this,"tag",t),et(this,"listener",e),et(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map((t=>{if(""===t)return[];const e=t.split("|").map((t=>"null"===t?null:t));return 1===e.length?e[0]:e}));var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Bs.indexOf(this.tag)>=0}}const Fs={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ls(t){return L(V.from(t).toHexString(),32)}function Ds(t){return pi.encode(P([t,R(vi(vi(t)),0,4)]))}const Us=new RegExp("^(ipfs)://(.*)$","i"),Gs=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Us,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function js(t,e){try{return Qt(zs(t,e))}catch(t){}return null}function zs(t,e){if("0x"===t)return null;const r=V.from(R(t,e,e+32)).toNumber(),n=V.from(R(t,r,r+32)).toNumber();return R(t,r+32,r+32+n)}function Ks(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):xs.throwArgumentError("unsupported IPFS format","link",t),`https://gateway.ipfs.io/ipfs/${t}`}function qs(t){const e=S(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function Hs(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function Js(t){const e=[];let r=0;for(let n=0;nV.from(t).eq(1))).catch((t=>{if(t.code===v.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t}))),this._supportsEip2544}_fetch(t,e){return Ns(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:B([t,as(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=B(["0x9061b923",Js([us(this.name),r.data])]));try{let t=yield this.provider.call(r);return S(t).length%32==4&&xs.throwError("resolver threw error",v.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=zs(t,0)),t}catch(t){if(t.code===v.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return Ns(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?zs(r,0):null}))}_getAddress(t,e){const r=Fs[String(t)];if(null==r&&xs.throwError(`unsupported coin type: ${t}`,v.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=S(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Ds(P([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return Ds(P([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=ws().toWords(n.slice(2));return t.unshift(e),ws().encode(r.prefix,t)}}return null}getAddress(t){return Ns(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===So?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===v.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ls(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&xs.throwError("invalid or unsupported coin data",v.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return Ns(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;rt[e]))}return xs.throwError("invalid or unsupported content hash data",v.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return Ns(this,void 0,void 0,(function*(){let e=Ht(t);e=P([Ls(64),Ls(e.length),e]),e.length%32!=0&&(e=P([e,L("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",T(e));return null==r||"0x"===r?null:Qt(r)}))}}let Vs=null,Qs=1;class Ys extends ir{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),et(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch((t=>{})),this._ready().catch((t=>{}));else{const e=rt(new.target,"getNetwork")(t);e?(et(this,"_network",e),this.emit("network",e,null)):xs.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Ns(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||xs.throwError("no network detected",v.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:et(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return ys((()=>this._ready().then((t=>t),(t=>{if(t.code!==v.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))))}static getFormatter(){return null==Vs&&(Vs=new Es),Vs}static getNetwork(t){return Bo(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Ns(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t=0?null:JSON.stringify({data:i,sender:n}),u=yield gs({url:s,errorPassThrough:!0},a,((t,e)=>(t.status=e.statusCode,t)));if(u.data)return u.data;const l=u.message||"unknown error";if(u.status>=400&&u.status<500)return xs.throwError(`response not found during CCIP fetch: ${l}`,v.errors.SERVER_ERROR,{url:e,errorMessage:l});o.push(l)}return xs.throwError(`error encountered during CCIP fetch: ${o.map((t=>JSON.stringify(t))).join(", ")}`,v.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return Ns(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Is()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Is(),r=nt({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then((t=>null),(t=>t))}).then((({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Is();return(t=V.from(t).toNumber()){this._internalBlockNumber===r&&(this._internalBlockNumber=null)})),(yield r).blockNumber}))}poll(){return Ns(this,void 0,void 0,(function*(){const t=Qs++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)xs.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",xs.makeError("network block skew detected",v.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach((t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]}))),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach((t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then((t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null)).catch((t=>{this.emit("error",t)}));e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then((e=>{t._inflight=!1,0!==e.length&&e.forEach((e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)}))})).catch((e=>{this.emit("error",e),t._inflight=!1}));e.push(o)}}})),this._lastBlockNumber=r,Promise.all(e).then((()=>{this.emit("didPoll",t)})).catch((t=>{this.emit("error",t)}))}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Ns(this,void 0,void 0,(function*(){return xs.throwError("provider does not support network detection",v.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return Ns(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield Rs(0),this._network;const r=xs.makeError("underlying network changed",v.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then((t=>{this._setFastBlockNumber(t)}),(t=>{})),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval((()=>{this.poll()}),this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout((()=>{this.poll(),this._bootstrapPoll=setTimeout((()=>{this._poller||this.poll(),this._bootstrapPoll=null}),this.pollingInterval)}),0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval((()=>{this.poll()}),this._pollingInterval))}_getFastBlockNumber(){const t=Is();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then((t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber)))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&tthis._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Ns(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return Ns(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise(((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach((t=>{t()})),!1)},l=t=>{t.confirmations{this.removeListener(t,l)})),n){let r=n.startBlock,i=null;const l=s=>Ns(this,void 0,void 0,(function*(){a||(yield Rs(1e3),this.getTransactionCount(n.from).then((c=>Ns(this,void 0,void 0,(function*(){if(!a){if(c<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i{a||this.once("block",l)})))}));if(a)return;this.once("block",l),s.push((()=>{this.removeListener("block",l)}))}if("number"==typeof r&&r>0){const t=setTimeout((()=>{u()||o(xs.makeError("timeout exceeded",v.errors.TIMEOUT,{timeout:r}))}),r);t.unref&&t.unref(),s.push((()=>{clearTimeout(t)}))}}))}))}getBlockNumber(){return Ns(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return V.from(t)}catch(e){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return V.from(n)}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return V.from(n).toNumber()}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return T(n)}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield nt({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then((t=>O(t)))}),i=yield this.perform("getStorageAt",n);try{return T(i)}catch(t){return xs.throwError("bad result from backend",v.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==I(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&xs.throwError("Transaction hash mismatch from Provider.sendTransaction.",v.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Ns(this,void 0,void 0,(function*(){let i;null==e&&(e=1),null==n&&(n=0),0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&xs.throwError("transaction failed",v.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then((t=>T(t))),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Ns(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>t?this._getAddress(t):null)))})),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>t?V.from(t):null)))})),["type"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>null!=t?t:null)))})),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach((t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then((t=>t?T(t):null)))})),this.formatter.transactionRequest(yield nt(r))}))}_getFilter(t){return Ns(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach((r=>{null!=t[r]&&(e[r]=t[r])})),["fromBlock","toBlock"].forEach((r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))})),this.formatter.filter(yield nt(e))}))}_call(t,e,r){return Ns(this,void 0,void 0,(function*(){r>=10&&xs.throwError("CCIP read exceeded maximum redirections",v.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&I(i)%32==4)try{const o=R(i,4),s=R(o,0,32);V.from(s).eq(n)||xs.throwError("CCIP Read sender did not match",v.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],u=V.from(R(o,32,64)).toNumber(),l=V.from(R(o,u,u+32)).toNumber(),c=R(o,u+32);for(let e=0;eNs(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;rthis._wrapTransaction(t))),r}return this.formatter.block(t)}))),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return ys((()=>Ns(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)}))),{oncePoll:this})}))}getTransactionReceipt(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return ys((()=>Ns(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n}))),{oncePoll:this})}))}getLogs(t){return Ns(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield nt({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach((t=>{null==t.removed&&(t.removed=!1)})),Es.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Ns(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Ns(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&xs.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return Ns(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new Ws(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return Ns(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||xs.throwError("network does not support ENS",v.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+as(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return Ns(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(M(t))throw e}"string"!=typeof t&&xs.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return Ns(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=js(yield this.call({to:r,data:"0x691f3431"+as(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return Ns(this,void 0,void 0,(function*(){let e=null;if(M(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new Ws(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==v.errors.CALL_EXCEPTION)throw t}try{const t=js(yield this.call({to:n,data:"0x691f3431"+as(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==v.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return xs.throwError(t+" not implemented",v.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_stopEvent(t){this.polling=this._events.filter((t=>t.pollable())).length>0}_addEventListener(t,e,r){const n=new Os(Ts(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=Ts(t);return this._events=this._events.filter((t=>t.tag!==i||(setTimeout((()=>{t.listener.apply(this,e)}),0),r=!0,!t.once||(n.push(t),!1)))),n.forEach((t=>{this._stopEvent(t)})),r}listenerCount(t){if(!t)return this._events.length;let e=Ts(t);return this._events.filter((t=>t.tag===e)).length}listeners(t){if(null==t)return this._events.map((t=>t.listener));let e=Ts(t);return this._events.filter((t=>t.tag===e)).map((t=>t.listener))}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=Ts(t);return this._events=this._events.filter((t=>t.tag!==i||t.listener!=e||!!n||(n=!0,r.push(t),!1))),r.forEach((t=>{this._stopEvent(t)})),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=Ts(t);this._events=this._events.filter((t=>t.tag!==r||(e.push(t),!1)))}return e.forEach((t=>{this._stopEvent(t)})),this}}var Xs=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Zs=new v(bs),$s=["call","estimateGas"];function ta(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=M(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=ta(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return ta(JSON.parse(t),e)}catch(t){}return null}function ea(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=ta(e,!0);if(t)return t.data;Zs.throwError("missing revert data in call exception; Transaction reverted without a reason string",v.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=ta(e.body,!1);null==r&&(r=ta(e,!1)),r&&Zs.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===v.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&Zs.throwError("insufficient funds for intrinsic transaction cost",v.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&Zs.throwError("nonce has already been used",v.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&Zs.throwError("replacement fee too low",v.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&Zs.throwError("legacy pre-eip-155 transactions not supported",v.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),$s.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&Zs.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function ra(t){return new Promise((function(e){setTimeout(e,t)}))}function na(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function ia(t){return t?t.toLowerCase():t}const oa={};class sa extends lr{constructor(t,e,r){if(super(),t!==oa)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");et(this,"provider",e),null==r&&(r=0),"string"==typeof r?(et(this,"_address",this.provider.formatter.address(r)),et(this,"_index",null)):"number"==typeof r?(et(this,"_index",r),et(this,"_address",null)):Zs.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return Zs.throwError("cannot alter JSON-RPC Signer connection",v.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new aa(oa,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then((t=>(t.length<=this._index&&Zs.throwError("unknown account #"+this._index,v.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index]))))}sendUncheckedTransaction(t){t=ot(t);const e=this.getAddress().then((t=>(t&&(t=t.toLowerCase()),t)));if(null==t.gasLimit){const r=ot(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then((t=>Xs(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&Zs.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))))),nt({tx:nt(t),sender:e}).then((({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&Zs.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then((t=>t),(t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&Zs.throwError("user rejected transaction",v.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),ea("sendTransaction",t,n))))}))}signTransaction(t){return Zs.throwError("signing transactions is unsupported",v.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return Xs(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield ys((()=>Xs(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)}))),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return Xs(this,void 0,void 0,(function*(){const e="string"==typeof t?Ht(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[T(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&Zs.throwError("user rejected signing",v.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return Xs(this,void 0,void 0,(function*(){const e="string"==typeof t?Ht(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),T(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&Zs.throwError("user rejected signing",v.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return Xs(this,void 0,void 0,(function*(){const n=yield fi.resolveNames(t,e,r,(t=>this.provider.resolveName(t))),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(fi.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&Zs.throwError("user rejected signing",v.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return Xs(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class aa extends sa{sendTransaction(t){return this.sendUncheckedTransaction(t).then((t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)})))}}const ua={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class la extends Ys{constructor(t,e){let r=e;null==r&&(r=new Promise(((t,e)=>{setTimeout((()=>{this.detectNetwork().then((e=>{t(e)}),(t=>{e(t)}))}),0)}))),super(r),t||(t=rt(this.constructor,"defaultUrl")()),et(this,"connection","string"==typeof t?Object.freeze({url:t}):Object.freeze(ot(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout((()=>{this._cache.detectNetwork=null}),0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return Xs(this,void 0,void 0,(function*(){yield ra(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=rt(this.constructor,"getNetwork");try{return e(V.from(t).toNumber())}catch(e){return Zs.throwError("could not detect network",v.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return Zs.throwError("could not detect network",v.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new sa(oa,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then((t=>t.map((t=>this.formatter.address(t)))))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:lt(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=gs(this.connection,JSON.stringify(r),na).then((t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t}));return n&&(this._cache[t]=i,setTimeout((()=>{this._cache[t]=null}),0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[ia(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[ia(e.address),e.blockTag]];case"getCode":return["eth_getCode",[ia(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[ia(e.address),L(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[rt(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[rt(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=ia(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return Xs(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&V.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=ot(e)).transaction=ot(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&Zs.throwError(t+" not implemented",v.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return ea(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return ra(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch((t=>{}))}(),r})).catch((t=>{}))}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=ot(ua);if(e)for(const t in e)e[t]&&(r[t]=!0);it(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=O(V.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=T(t[e]))})),t.accessList&&(n.accessList=fn(t.accessList)),n}}let ca=null;try{if(ca=WebSocket,null==ca)throw new Error("inject please")}catch(t){const e=new v(bs);ca=function(){e.throwError("WebSockets not supported in this environment",v.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var ha=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const fa=new v(bs);let da=1;class pa extends la{constructor(t,e){"any"===e&&fa.throwError("WebSocketProvider does not support 'any' network yet",v.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,et(this,"_websocket","string"==typeof t?new ca(this.connection.url):t),et(this,"_requests",{}),et(this,"_subs",{}),et(this,"_subIds",{}),et(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach((t=>{this.websocket.send(this._requests[t].payload)}))},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),et(t,"code",r.error.code||null),et(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval((()=>{this.emit("poll")}),1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){fa.throwError("cannot reset events block on WebSocketProvider",v.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){fa.throwError("cannot set polling interval on WebSocketProvider",v.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return ha(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&fa.throwError("cannot set polling on WebSocketProvider",v.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=da++;return new Promise(((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)}))}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return ha(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then((t=>this.send("eth_subscribe",t))),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],(t=>{const e=V.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)}));break;case"pending":this._subscribe("pending",["newPendingTransactions"],(t=>{this.emit("pending",t)}));break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],(e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))}));break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then((t=>{t&&this.emit(e,t)}))};e(t),this._subscribe("tx",["newHeads"],(t=>{this._events.filter((t=>"tx"===t.type)).forEach(e)}));break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter((t=>"tx"===t.type)).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then((t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))})))}destroy(){return ha(this,void 0,void 0,(function*(){this.websocket.readyState===ca.CONNECTING&&(yield new Promise((t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}}))),this.websocket.close(1e3)}))}}const ma=new v(bs);class ga extends la{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return e=this,r=void 0,i=function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||ma.throwError("no network detected",v.errors.UNKNOWN_ERROR,{}),null==this._network&&(et(this,"_network",e),this.emit("network",e,null))),e},new((n=void 0)||(n=Promise))((function(t,o){function s(t){try{u(i.next(t))}catch(t){o(t)}}function a(t){try{u(i.throw(t))}catch(t){o(t)}}function u(e){var r;e.done?t(e.value):(r=e.value,r instanceof n?r:new n((function(t){t(r)}))).then(s,a)}u((i=i.apply(e,r||[])).next())}));var e,r,n,i}}class ya extends ga{constructor(t,e){ma.checkAbstract(new.target,ya),t=rt(new.target,"getNetwork")(t),e=rt(new.target,"getApiKey")(e),super(rt(new.target,"getUrl")(t,e),t),"string"==typeof e?et(this,"apiKey",e):null!=e&&Object.keys(e).forEach((t=>{et(this,t,e[t])}))}_startPending(){ma.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return ma.throwError("API provider does not support signing",v.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return ma.throwError("not implemented; sub-classes must override getUrl",v.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const va=new v(bs),wa="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class ba extends pa{constructor(t,e){const r=new Aa(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),et(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===wa}}class Aa extends ya{static getWebSocketProvider(t,e){return new ba(t,e)}static getApiKey(t){return null==t?wa:(t&&"string"!=typeof t&&va.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:va.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===wa&&Ps(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===wa}}const Ea=new v(bs),_a="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function ka(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Ea.throwArgumentError("unsupported network","name",t)}class Sa extends ya{isCommunityResource(){return this.apiKey===_a}static getApiKey(t){return null==t?_a:t}static getUrl(t,e){null==e&&(e=_a);const r={allowGzip:!0,url:"https://"+ka(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===_a&&Ps(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}const Pa=new v(bs);class Na extends ya{static getApiKey(t){return null!=t&&Pa.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;return"homestead"===t.name?r="https://cloudflare-eth.com/":Pa.throwArgumentError("unsupported network","network",arguments[0]),r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return n=this,i=void 0,s=function*(){return"getBlockNumber"===t?(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number:r.perform.call(this,t,e)},new((o=void 0)||(o=Promise))((function(t,e){function r(t){try{u(s.next(t))}catch(t){e(t)}}function a(t){try{u(s.throw(t))}catch(t){e(t)}}function u(e){var n;e.done?t(e.value):(n=e.value,n instanceof o?n:new o((function(t){t(n)}))).then(r,a)}u((s=s.apply(n,i||[])).next())}));var n,i,o,s}}var xa=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ma=new v(bs);function Ca(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?O(T(n)):"accessList"===r?"["+fn(n).map((t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`)).join(",")+"]":T(n),e[r]=n)}return e}function Ta(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Ia(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Ra(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Ba(t,e,r){if("call"===t&&e.code===v.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),M(r))return r;Ma.throwError("missing revert data in call exception",v.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===v.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Ma.throwError("insufficient funds for intrinsic transaction cost",v.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Ma.throwError("nonce has already been used",v.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Ma.throwError("replacement fee too low",v.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Ma.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",v.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class Oa extends Ys{constructor(t,e){super(t),et(this,"baseUrl",this.getBaseUrl()),et(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Ma.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce(((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t}),""),n=this.apiKey?`&apikey=${this.apiKey}`:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return`${this.baseUrl}/api`}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return xa(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Ia:Ta;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&Ps(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map((t=>`${t}=${i[t]}`)).join("&"));const u=yield gs(s,a,o||Ia);return this.emit("debug",{action:"response",request:n,response:lt(u),provider:this}),u}))}detectNetwork(){return xa(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return xa(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch((t=>Ba("sendTransaction",t,e.signedTransaction)));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=Ca(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Ba("call",t,e.transaction)}}case"estimateGas":{const t=Ca(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Ba("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Ra(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Ra(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ma.throwError("unsupported topic count",v.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Ma.throwError("unsupported topic format",v.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e}))}))}isCommunityResource(){return null==this.apiKey}}function Fa(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}var La=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Da=new v(bs);function Ua(){return(new Date).getTime()}function Ga(t){let e=null;for(let r=0;re?null:(n+i)/2}function za(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(V.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map((t=>za(t))));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map((e=>{let r=t[e];return r="function"==typeof r?"[function]":za(r),JSON.stringify(e)+":"+r})).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let Ka=1;function qa(t){let e=null,r=null,n=new Promise((n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)}));return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const Ha=[v.errors.CALL_EXCEPTION,v.errors.INSUFFICIENT_FUNDS,v.errors.NONCE_EXPIRED,v.errors.REPLACEMENT_UNDERPRICED,v.errors.UNPREDICTABLE_GAS_LIMIT],Ja=["address","args","errorArgs","errorSignature","method","transaction"];function Wa(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function Va(t,e){return La(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:ys((()=>new Promise(((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}))),{oncePoll:r})}))}function Qa(t,e,r,n){return La(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&M(n.blockTag)&&(i=yield Va(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&M(r.fromBlock)||r.toBlock&&M(r.toBlock))&&(i=yield Va(t,e)),i.getLogs(r)}}return Da.throwError("unknown method error",v.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class Ya extends Ys{constructor(t,e){0===t.length&&Da.throwArgumentError("missing providers","providers",t);const r=t.map(((t,e)=>{if(ir.isProvider(t)){const e=ks(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=ot(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=ks(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&Da.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)})),n=r.reduce(((t,e)=>t+e.weight),0);null==e?e=n/2:e>n&&Da.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=Ga(r.map((t=>t.provider.network)));null==i&&(i=new Promise(((t,e)=>{setTimeout((()=>{this.detectNetwork().then(t,e)}),0)}))),super(i),et(this,"providerConfigs",Object.freeze(r)),et(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return La(this,void 0,void 0,(function*(){return Ga(yield Promise.all(this.providerConfigs.map((t=>t.provider.getNetwork()))))}))}perform(t,e){return La(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map((t=>t.provider.sendTransaction(e.signedTransaction).then((t=>t.hash),(t=>t)))));for(let e=0;et.result));let n=ja(e.map((t=>t.result)),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map((t=>t.result));return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return ja(t.map((t=>t.result)))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=ot(t)).confirmations=-1,za(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=ot(t)).transactions=t.transactions.map((t=>((t=ot(t)).confirmations=-1,t))),za(t))}:function(t){return null==t?null:za(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach((e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++}));const i=Object.keys(n);for(let t=0;t=e)return r.result}}}(n,t.quorum)}(this,t,e),n=Fa(this.providerConfigs.map(ot));n.sort(((t,e)=>t.priority-e.priority));const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=Ua();let u=n.filter((t=>t.runner&&a-t.startt+e.weight),0);for(;u{r.staller=null})),r.runner=Qa(r,i,t,e).then((n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:Wa(r,Ua()),request:{method:t,params:lt(e)},provider:this})}),(n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:Wa(r,Ua()),request:{method:t,params:lt(e)},provider:this})})),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:Wa(r,null),request:{method:t,params:lt(e)},provider:this}),u+=r.weight}const l=[];n.forEach((t=>{!t.done&&t.runner&&(l.push(t.runner),t.staller&&l.push(t.staller.getPromise()))})),l.length&&(yield Promise.race(l));const c=n.filter((t=>t.done&&null==t.error));if(c.length>=this.quorum){const t=r(c);if(void 0!==t)return n.forEach((t=>{t.staller&&t.staller.cancel(),t.cancelled=!0})),t;s||(yield qa(100).getPromise()),s=!1}const h=n.reduce(((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return Ha.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t}),{});if(Object.keys(h).forEach((t=>{const e=h[t];if(e.weight{t.staller&&t.staller.cancel(),t.cancelled=!0}));const r=e.error,i={};Ja.forEach((t=>{null!=r[t]&&(i[t]=r[t])})),Da.throwError(r.reason||r.message,t,i)})),0===n.filter((t=>!t.done)).length)break}return n.forEach((t=>{t.staller&&t.staller.cancel(),t.cancelled=!0})),Da.throwError("failed to meet quorum",v.errors.SERVER_ERROR,{method:t,params:e,results:n.map((t=>Wa(t))),provider:this})}))}}const Xa=null,Za=new v(bs),$a="84842078b09946638c03157f83405213";class tu extends pa{constructor(t,e){const r=new eu(t,e),n=r.connection;n.password&&Za.throwError("INFURA WebSocket project secrets unsupported",v.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"}),super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),et(this,"apiKey",r.projectId),et(this,"projectId",r.projectId),et(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===$a}}class eu extends ya{static getWebSocketProvider(t,e){return new tu(t,e)}static getApiKey(t){const e={apiKey:$a,projectId:$a,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(Za.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),Za.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:Za.throwError("unsupported network",v.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===$a&&Ps(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===$a}}class ru extends la{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise(((t,e)=>{n.resolve=t,n.reject=e}));return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout((()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map((t=>t.request));return this.emit("debug",{action:"requestBatch",request:lt(e),provider:this}),gs(this.connection,JSON.stringify(e)).then((r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach(((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)}))}),(r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach((t=>{t.reject(r)}))}))}),10)),i}}const nu=new v(bs);class iu extends ya{static getApiKey(t){return t&&"string"!=typeof t&&nu.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){nu.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:nu.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const ou=new v(bs),su="62e1ad51b37b8e00394bda3b";class au extends ya{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId=su:"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:ou.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:ou.throwError("unsupported network",v.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return this.applicationId===su}}const uu=new v(bs);let lu=1;function cu(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:lu++,jsonrpc:"2.0"};return new Promise(((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:lt(i),provider:this}),e(i,((e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)}))}))}}class hu extends la{constructor(t,e){null==t&&uu.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:lt(n),provider:this}),t.request(n).then((t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t)),(t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t}))}}(t)):t.sendAsync?n=cu(0,t.sendAsync.bind(t)):t.send?n=cu(0,t.send.bind(t)):uu.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),et(this,"jsonRpcFetchFunc",n),et(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const fu=new v(bs);function du(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new la(t);case"ws":case"wss":return new pa(t);default:fu.throwArgumentError("unsupported URL scheme","network",t)}}const r=Bo(t);return r&&r._defaultProvider||fu.throwError("unsupported getDefaultProvider network",v.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:Ya,AlchemyProvider:Aa,AnkrProvider:Sa,CloudflareProvider:Na,EtherscanProvider:Oa,InfuraProvider:eu,JsonRpcProvider:la,NodesmithProvider:iu,PocketProvider:au,Web3Provider:hu,IpcProvider:Xa},e)}const pu=new RegExp("^bytes([0-9]+)$"),mu=new RegExp("^(u?int)([0-9]*)$"),gu=new RegExp("^(.*)\\[([0-9]*)\\]$"),yu="0000000000000000000000000000000000000000000000000000000000000000",vu=new v("solidity/5.7.0");function wu(t,e,r){switch(t){case"address":return r?x(e,32):S(e);case"string":return Ht(e);case"bytes":return S(e);case"bool":return e=e?"0x01":"0x00",r?x(e,32):S(e)}let n=t.match(mu);if(n){let i=parseInt(n[2]||"256");return(n[2]&&String(i)!==n[2]||i%8!=0||0===i||i>256)&&vu.throwArgumentError("invalid number type","type",t),r&&(i=256),x(e=V.from(e).toTwos(i),i/8)}if(n=t.match(pu),n){const i=parseInt(n[1]);return(String(i)!==n[1]||0===i||i>32)&&vu.throwArgumentError("invalid bytes 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this.signer.getAddress())!==s.ethers.utils.getAddress(e[0]))throw new Error("account mismatch or account not found");return this.signer.signMessage(s.ethers.utils.arrayify(e[1]));case"eth_sendTransaction":{if(!this.signer)throw new Error("eth_sendTransaction requires an account");const t=s.ethers.providers.JsonRpcProvider.hexlifyTransaction(e[0]);return(yield this.signer.sendTransaction(t)).hash}}if(this.provider.send)return yield this.provider.send(t,e);throw new Error(`Unsupported RPC method: ${t}`)}))}}e.Eip1193Bridge=a},349:function(t,e,r){"use strict";var n=this&&this.__awaiter||function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};Object.defineProperty(e,"__esModule",{value:!0}),e.MockWallet=void 0;const i=r(653),o=r(903);class s{isUnlocked(){return!0}}class a extends i.Eip1193Bridge{constructor(t,e,r){super(t,e),this.isMetaMask=!0,this.isConnected=()=>!0,this._metamask=new s,this.chainId=r}updateChain(t){this.chainId=t;const e=new o.ethers.providers.JsonRpcProvider("http://127.0.0.1:8545",t),r=new o.Wallet(this.signer.privateKey,e);super.setProvider(e),super.setSigner(r)}sendAsync(...t){return n(this,void 0,void 0,(function*(){return this.send(...t)}))}send(...t){const e=Object.create(null,{send:{get:()=>super.send}});return n(this,void 0,void 0,(function*(){const r="object"==typeof t[0]&&"function"==typeof t[1];let n,i,s;if(r?(n=t[1],i=t[0].method,s=t[0].params):(i=t[0],s=t[1]),"eth_chainId"===i){if(!r)return Promise.resolve(o.ethers.utils.hexlify(parseInt(this.chainId.toString())));n(null,{result:o.ethers.utils.hexlify(parseInt(this.chainId.toString()))})}if("eth_requestAccounts"===i||"eth_accounts"===i){if(!r)return Promise.resolve([this.signer.address]);n({result:[this.signer.address]})}try{let t;if(s&&s.length&&s[0].from&&"eth_call"===i&&delete s[0].from,s&&s.length&&s[0].from&&"eth_sendTransaction"===i){s[0].gasLimit=s[0].gas,delete s[0].gas,delete s[0].from;const e=o.ethers.providers.JsonRpcProvider.hexlifyTransaction(s[0]);e.gasLimit=e.gas,delete e.gas,t=(yield this.signer.sendTransaction(e)).hash}else"personal_sign"===i?(console.log("MockWallet.send personal_sign is unsupported, rerouting through eth_sign"),t=yield e.send.call(this,"eth_sign",[s[1],s[0]])):t=yield e.send.call(this,i,s);return t}catch(t){console.log("Error with method: "+i),console.log("Error with params: "+JSON.stringify(s)),console.error("MockWallet.send THROWS error",{e:t},t.stack)}}))}}e.MockWallet=a},601:()=>{}},e={};function r(n){var i=e[n];if(void 0!==i)return i.exports;var o=e[n]={id:n,loaded:!1,exports:{}};return t[n].call(o.exports,o,o.exports,r),o.loaded=!0,o.exports}r.amdO={},r.n=t=>{var e=t&&t.__esModule?()=>t.default:()=>t;return r.d(e,{a:e}),e},r.d=(t,e)=>{for(var n in e)r.o(e,n)&&!r.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},r.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(t){if("object"==typeof window)return window}}(),r.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),r.r=t=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.nmd=t=>(t.paths=[],t.children||(t.children=[]),t),(()=>{"use strict";const t=r(903),e=r(349),n=new t.providers.JsonRpcProvider("__GUARDIANUI_MOCK__RPC"),i=new t.Wallet("__GUARDIANUI_MOCK__PRIVATE_KEY",n),o=new e.MockWallet(i,n,"__GUARDIANUI_MOCK__CHAIN_ID");window.ethereum=o})()})(); \ No newline at end of file diff --git a/src/utils.ts b/src/utils.ts index 5a4ded0..859c774 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -1,3 +1,4 @@ +import { Page } from "@playwright/test"; import { erc20TokenAbi } from "./constants/abis/ERC20ABI"; import { ethers } from "ethers"; @@ -291,3 +292,55 @@ export const findBalanceSlot = async (erc20Address: any, page: any) => { await provider.send("evm_revert", [snapshot]); } } + +/** + * Routes an array of RPC requests through the Anvil fork and returns the results + * @param page - The Playwright page + * @param data - The RPC request data + * @returns Array of RPC response data + */ +export const handleArrayRequest = async (page: Page, data: any): Promise => { + // Set up provider object to interact with + const chainId: string = await page.evaluate("window.ethereum.chainId"); + const providerUrl: string = await page.evaluate("window.ethereum.provider.connection.url"); + const provider = new ethers.providers.JsonRpcProvider(providerUrl, parseInt(chainId)); + + const updatedResponseData = []; + + // Send the RPC requests to Anvil and record the response + for (let i = 0; i < data.length; i++) { + const resultData = await provider.send(data[i].method, data[i].params); + + updatedResponseData.push({ + "jsonrpc": "2.0", + "id": data[i].id, + "result": resultData + }); + } + + return updatedResponseData; +} + +/** + * Routes a single RPC request through the Anvil fork and returns the result + * @param page - The Playwright page + * @param data - The RPC request data + * @returns RPC response data object + */ +export const handleSingleRequest = async (page: Page, data: any): Promise => { + // Set up provider object to interact with + const chainId: string = await page.evaluate("window.ethereum.chainId"); + const providerUrl: string = await page.evaluate("window.ethereum.provider.connection.url"); + const provider = new ethers.providers.JsonRpcProvider(providerUrl, parseInt(chainId)); + + // Send the RPC request to Anvil and record the response + const resultData = await provider.send(data.method, data.params); + + const updatedResponseData = { + "jsonrpc": "2.0", + "id": data.id, + "result": resultData + }; + + return updatedResponseData; +} diff --git a/src/wallet/EIP1193Bridge.ts b/src/wallet/EIP1193Bridge.ts index 4daa38f..bb5d4fa 100644 --- a/src/wallet/EIP1193Bridge.ts +++ b/src/wallet/EIP1193Bridge.ts @@ -11,14 +11,14 @@ import { ethers } from "ethers"; */ export class Eip1193Bridge extends EventEmitter { signer: ethers.Signer; - provider: ethers.providers.Provider; + provider: ethers.providers.JsonRpcProvider; /** * @constructor * @param signer - The signer to use for the bridge * @param provider - The RPC provider to use for the bridge */ - constructor(signer: ethers.Signer, provider: ethers.providers.Provider) { + constructor(signer: ethers.Signer, provider: ethers.providers.JsonRpcProvider) { super(); this.signer = signer; this.provider = provider; @@ -36,7 +36,7 @@ export class Eip1193Bridge extends EventEmitter { * Setter for the provider state variable * @param provider - The RPC provider to use for the bridge */ - setProvider(provider: ethers.providers.Provider) { + setProvider(provider: ethers.providers.JsonRpcProvider) { this.provider = provider; } @@ -99,19 +99,36 @@ export class Eip1193Bridge extends EventEmitter { return result; } case "eth_sendRawTransaction": { + delete params![0].from; return await this.provider.sendTransaction(params![0]); } case "eth_call": { const req = ethers.providers.JsonRpcProvider.hexlifyTransaction(params![0]); return await this.provider.call(req, params![1]); } + case "eth_estimateGas": { + if (params![1] && params![1] !== "latest") { + throw new Error("estimateGas does not support blockTag"); + } + + delete params![0].from; + + const req = ethers.providers.JsonRpcProvider.hexlifyTransaction(params![0]); + + const result = await this.signer.estimateGas(req); + return result.toHexString(); + } + case "estimateGas": { if (params![1] && params![1] !== "latest") { throw new Error("estimateGas does not support blockTag"); } + delete params![0].from; + const req = ethers.providers.JsonRpcProvider.hexlifyTransaction(params![0]); - const result = await this.provider.estimateGas(req); + + const result = await this.signer.estimateGas(req); return result.toHexString(); } @@ -125,10 +142,19 @@ export class Eip1193Bridge extends EventEmitter { } } case "eth_getTransactionByHash": { - return await this.provider.getTransaction(params![0]); + const result = await this.provider.getTransaction(params![0]); + return result; } case "eth_getTransactionReceipt": { - return await this.provider.getTransactionReceipt(params![0]); + const result = await this.provider.getTransaction(params![0]); + return result; + } + case "eth_subscribe": { + if (params![0] === "newHeads") { + const result = await this.provider.send("eth_subscribe", params![0]); + return result; + } + break; } case "eth_sign": { diff --git a/src/wallet/MockWallet.ts b/src/wallet/MockWallet.ts index a777d31..3bc69e4 100644 --- a/src/wallet/MockWallet.ts +++ b/src/wallet/MockWallet.ts @@ -132,6 +132,8 @@ export class MockWallet extends Eip1193Bridge { } return result; } catch (e) { + console.log("Error with method: " + method); + console.log("Error with params: " + JSON.stringify(params)); console.error("MockWallet.send THROWS error", { e }, (e as any).stack); } finally {} }