Mass drop scripts

.env.example

@@ -0,0 +1,2 @@
+PINATA_API_KEY='your-pinata-api-key'
+PINATA_SECRET_API_KEY='your-pinata-secret-api-key'

.gitignore

@@ -1 +1,3 @@
 node_modules/*
+
+.env

data/collection.json

@@ -0,0 +1,7 @@
+{
+  "name": "CollectionName",
+  "metadata_base_uri": "ipfs",
+  "royalties_schedule": {
+    "entitlements": [[0, 5]]
+  }
+}

data/mass-drop.json

@@ -0,0 +1,13 @@
+{
+  "price": 10,
+  "asset_id": 0,
+  "max_supply": 50,
+  "transaction_limit": 5,
+  "activation_time": 3000,
+  "pre_sale": {
+    "price": 5,
+    "transaction_limit": 1,
+    "activation_time": 2500,
+    "max_supply": 10
+  }
+}

data/mint-series.json

@@ -0,0 +1,9 @@
+{
+  "collection_id": 0,
+  "quantity": 0,
+  "owner_address": "OwnerAddress",
+  "attributes": [{ "Text": "temp-attribute" }],
+  "royalties_schedule": {
+    "entitlements": [[0, 5]]
+  }
+}

package.json

@@ -14,6 +14,8 @@
   "license": "ISC",
   "dependencies": {
     "@cennznet/api": "1.5.0-alpha.4",
+    "@pinata/sdk": "^1.1.23",
+    "dotenv": "^10.0.0",
     "minimist": "^1.2.5"
   },
   "resolutions": {

scripts/create-asset.js

@@ -1,6 +1,6 @@
 // Example create a new generic asset
 let keys = new keyring.Keyring({'type': 'sr25519'});
-let ownerAddress = '5FWEHQqYMN8YCg8yJxKHnon7Dtx4Psp2xnjvKfQqGC6kUwgv';
+let ownerAddress = '5DVHuiWPrWomw1GxgXx6XuDCURPdDcv6YjLchobf156kwnZx';
 let sudoKey = keys.addFromUri('//YourSudoKey');
 
 // 1 million tokens with 18dp

scripts/mass-drop.js

@@ -0,0 +1,49 @@
+dotenv.config();
+const pinata = pinataSDK(
+  process.env.PINATA_API_KEY,
+  process.env.PINATA_SECRET_API_KEY
+);
+const keys = new keyring.Keyring({ type: "sr25519" });
+const sudoKey = keys.addFromUri("//YourSudoKey");
+
+// Create collection
+// Edit fields in data/collection.json
+let rawData = fs.readFileSync("./data/collection.json");
+const collectionData = JSON.parse(rawData);
+
+await api.tx.nft
+  .createCollection(
+    collectionData.name,
+    collectionData.metadata_base_uri,
+    collectionData.royalties_schedule
+  )
+  .signAndSend(sudoKey);
+
+// Mass drop
+// Edit fields in data/mint-series.json and data/mass-drop.json
+rawData = fs.readFileSync("./data/mint-series.json");
+const mintSeriesData = JSON.parse(rawData);
+
+rawData = fs.readFileSync("./data/mass-drop.json");
+const massDropData = JSON.parse(rawData);
+
+const metadata = {
+  name: collectionData.name,
+  collectionId: mintSeriesData.collection_id,
+  ownerAddress: mintSeriesData.owner_address,
+  attributes: mintSeriesData.attributes,
+};
+
+const pin = await pinata.pinJSONToIPFS(metadata);
+
+await api.tx.nft
+  .mintSeries(
+    mintSeriesData.collection_id,
+    mintSeriesData.quantity,
+    mintSeriesData.owner_address,
+    mintSeriesData.attributes,
+    pin.IpfsHash,
+    mintSeriesData.royalties_schedule,
+    { ...massDropData }
+  )
+  .signAndSend(sudoKey);

src/index.js

@@ -1,19 +1,21 @@
 import minimist from 'minimist';
-import {Api, WsProvider } from '@cennznet/api';
+import { Api, WsProvider } from '@cennznet/api';
 import repl from 'repl';
 import fs from 'fs';
 import keyring from '../node_modules/@polkadot/keyring/index.js';
 import * as utilCrypto from '../node_modules/@polkadot/util-crypto/index.js';
 import * as utils from '../node_modules/@polkadot/util/index.js';
+import dotenv from 'dotenv';
+import pinataSDK from '@pinata/sdk';
 
 const args = minimist(process.argv.slice(2));
 
 async function setup() {
   let endpoint = 'ws://localhost:9944';
   if (args.endpoint) {
-    if(args.endpoint === 'mainnet') {
+    if (args.endpoint === 'mainnet') {
       args.endpoint = 'wss://cennznet.unfrastructure.io/public/ws';
-    } else if(args.endpoint === 'nikau') {
+    } else if (args.endpoint === 'nikau') {
       args.endpoint = 'wss://nikau.centrality.me/public/ws';
     }
     endpoint = args.endpoint;
@@ -33,7 +35,7 @@ async function setup() {
   // Setup API session
   let provider = new WsProvider(endpoint, 10);
   console.log(`connecting to: ${endpoint}...`);
-  global.api = await Api.create({ provider: endpoint, types })
+  global.api = await Api.create({ provider: endpoint, types });
   console.log(`connected ✅`);
 
   // Setup injected helper libs / functions
@@ -54,7 +56,9 @@ async function setup() {
 
 async function main() {
   if (args.run) {
-    console.log(`Running user script: '${args.run}' with: api, utilCrypto, keyring, utils`);
+    console.log(
+      `Running user script: '${args.run}' with: api, utilCrypto, keyring, utils`
+    );
     let script = fs.readFileSync(args.run).toString();
     eval(`(async () => {${script}})()`);
   } else {
@@ -66,13 +70,12 @@ async function main() {
 
 setup()
   .then(() => {
-    main()
-      .catch(err => {
-        console.log(`error during execution: ${err}`)
-        process.exit(1);
-      });
+    main().catch((err) => {
+      console.log(`error during execution: ${err}`);
+      process.exit(1);
+    });
   })
-  .catch(err => {
-    console.log(`error during setup: ${err}`)
+  .catch((err) => {
+    console.log(`error during setup: ${err}`);
     process.exit(1);
   });

types.json

@@ -0,0 +1,22 @@
+{
+  "PalletId": "u32",
+  "MarketplaceId": "u32",
+  "Marketplace": {
+    "account": "AccountId",
+    "entitlement": "Permill"
+  },
+  "MassDrop": {
+    "price": "Balance",
+    "assetId": "AssetId",
+    "maxSupply": "TokenCount",
+    "transactionLimit": "Option<TokenCount>",
+    "activationTime": "BlockNumber",
+    "preSale": "Option<Presale>"
+  },
+  "Presale": {
+    "price": "Balance",
+    "transactionLimit": "Option<TokenCount>",
+    "activationTime": "BlockNumber",
+    "maxSupply": "TokenCount"
+  }
+}