Prepare release w/ support for stable Protocol 20 and RPC.

.github/workflows/gh_pages.yml

@@ -19,10 +19,10 @@ jobs:
           ref: master
           path: js-stellar-base
 
-      - name: Install Node 16
+      - name: Install Node 18
         uses: actions/setup-node@v2
         with:
-          node-version: 16
+          node-version: '18.x'
 
       - name: Install Dependencies
         run: yarn install

CHANGELOG.md

@@ -1,8 +1,13 @@
 # Changelog
 
-- Forked from [stellar/js-stellar-sdk](https://github.com/stellar/js-stellar-sdk).
+**This repository has been deprecated** in favor of the [`stellar-sdk`](https://github.com/stellar/js-stellar-sdk) package. Please read the [migration guide](https://gist.github.com/Shaptic/5ce4f16d9cce7118f391fbde398c2f30) for how to upgrade to that package. Future changes will only be made there.
 
-A breaking change should be clearly marked in this log.
+
+## v1.0.0
+
+### Breaking Changes
+* See the new deprecation warning at the top of this document and in the [README](./README.md).
+* XDR has been upgraded to the latest `stellar-base` release, supporting the current stable XDR for Protocol 20 ([#167](https://github.com/stellar/js-soroban-client/pull/167)).
 
 
 ## Unreleased

README.md

@@ -11,17 +11,21 @@
   <a href="https://coveralls.io/github/stellar/js-soroban-client?branch=master"><img alt="Coverage Status" src="https://coveralls.io/repos/stellar/js-soroban-client/badge.svg?branch=master&service=github" /></a>
 </p>
 
-js-soroban-client is a Javascript library for communicating with a
-[Soroban RPC server](https://github.com/stellar/go/tree/master/exp/services/soroban-rpc).
-It is used for building Stellar apps either on Node.js or in the browser.
+# Deprecation Notice
 
-It provides:
+**This repository has been deprecated** in favor of the [`stellar-sdk`](https://github.com/stellar/js-stellar-sdk) package. Please read the [migration guide](https://gist.github.com/Shaptic/5ce4f16d9cce7118f391fbde398c2f30) for how to upgrade to that package. Future changes will only be made there.
 
+----------
+
+js-soroban-client is a JavaScript library for communicating with a
+[Soroban RPC server](https://soroban.stellar.org/api) and building Stellar apps. It provides:
 - a networking layer API for soroban-rpc methods.
 - facilities for building and signing transactions, for communicating with a
   soroban-rpc instance, and for submitting transactions or querying network
   state.
 
+<details>
+
 ### soroban-client vs stellar-base
 
 soroban-client is a high-level library that serves as client-side API for Horizon.
@@ -214,3 +218,5 @@ See [CONTRIBUTING.md](./CONTRIBUTING.md) for the detailed release process. Once
 js-soroban-client is licensed under an Apache-2.0 license. See the
 [LICENSE](https://github.com/stellar/js-soroban-client/blob/master/LICENSE) file
 for details.
+
+</details>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "soroban-client",
-  "version": "1.0.0-beta.4",
+  "version": "1.0.0",
   "description": "A library for working with Stellar's Soroban RPC servers.",
   "author": "Stellar Development Foundation <[email protected]>",
   "homepage": "https://github.com/stellar/js-soroban-client",
@@ -84,7 +84,7 @@
     "@babel/preset-env": "^7.23.2",
     "@babel/preset-typescript": "^7.23.2",
     "@babel/register": "^7.22.15",
-    "@definitelytyped/dtslint": "^0.0.189",
+    "@definitelytyped/dtslint": "^0.0.197",
     "@istanbuljs/nyc-config-babel": "3.0.0",
     "@stellar/tsconfig": "^1.0.2",
     "@types/chai": "^4.3.9",
@@ -119,7 +119,7 @@
     "karma-mocha": "^2.0.0",
     "karma-sinon-chai": "^2.0.2",
     "karma-webpack": "^5.0.0",
-    "lint-staged": "^14.0.1",
+    "lint-staged": "^15.1.0",
     "minami": "^1.1.1",
     "mocha": "^10.2.0",
     "node-polyfill-webpack-plugin": "^2.0.1",
@@ -139,7 +139,7 @@
     "axios": "^1.6.0",
     "bignumber.js": "^9.1.1",
     "buffer": "^6.0.3",
-    "stellar-base": "v10.0.0-beta.4",
+    "stellar-base": "git+https://github.com/stellar/js-stellar-base#af1b94a",
     "urijs": "^1.19.1"
   }
 }

src/parsers.ts

@@ -33,7 +33,7 @@ export function parseRawEvents(
           contractId: new Contract(evt.contractId)
         }),
         topic: evt.topic.map((topic) => xdr.ScVal.fromXDR(topic, 'base64')),
-        value: xdr.ScVal.fromXDR(evt.value.xdr, 'base64')
+        value: xdr.ScVal.fromXDR(evt.value, 'base64')
       };
     })
   };
@@ -55,7 +55,9 @@ export function parseRawLedgerEntries(
         lastModifiedLedgerSeq: rawEntry.lastModifiedLedgerSeq,
         key: xdr.LedgerKey.fromXDR(rawEntry.key, 'base64'),
         val: xdr.LedgerEntryData.fromXDR(rawEntry.xdr, 'base64'),
-        expirationLedgerSeq: rawEntry.expirationLedgerSeq
+        ...(rawEntry.liveUntilLedgerSeq !== undefined && {
+          liveUntilLedgerSeq: rawEntry.liveUntilLedgerSeq
+        })
       };
     })
   };

src/server.ts

@@ -8,8 +8,7 @@ import {
   FeeBumpTransaction,
   Keypair,
   Transaction,
-  xdr,
-  hash
+  xdr
 } from 'stellar-base';
 
 import AxiosClient from './axios';
@@ -171,7 +170,7 @@ export class Server {
    * const key = xdr.ScVal.scvSymbol("counter");
    * server.getContractData(contractId, key, Durability.Temporary).then(data => {
    *   console.log("value:", data.val);
-   *   console.log("expirationLedgerSeq:", data.expirationLedgerSeq);
+   *   console.log("liveUntilLedgerSeq:", data.liveUntilLedgerSeq);
    *   console.log("lastModified:", data.lastModifiedLedgerSeq);
    *   console.log("latestLedger:", data.latestLedger);
    * });
@@ -261,7 +260,7 @@ export class Server {
    *   const ledgerData = response.entries[0];
    *   console.log("key:", ledgerData.key);
    *   console.log("value:", ledgerData.val);
-   *   console.log("expirationLedgerSeq:", ledgerData.expirationLedgerSeq);
+   *   console.log("liveUntilLedgerSeq:", ledgerData.liveUntilLedgerSeq);
    *   console.log("lastModified:", ledgerData.lastModifiedLedgerSeq);
    *   console.log("latestLedger:", response.latestLedger);
    * });
@@ -273,15 +272,11 @@ export class Server {
   }
 
   public async _getLedgerEntries(...keys: xdr.LedgerKey[]) {
-    return jsonrpc
-      .post<SorobanRpc.RawGetLedgerEntriesResponse>(
-        this.serverURL.toString(),
-        'getLedgerEntries',
-        expandRequestIncludeExpirationLedgers(keys).map((k) =>
-          k.toXDR('base64')
-        )
-      )
-      .then((response) => mergeResponseExpirationLedgers(response, keys));
+    return jsonrpc.post<SorobanRpc.RawGetLedgerEntriesResponse>(
+      this.serverURL.toString(),
+      'getLedgerEntries',
+      keys.map((k) => k.toXDR('base64'))
+    );
   }
 
   /**
@@ -455,7 +450,7 @@ export class Server {
    *
    * @param {Transaction | FeeBumpTransaction} transaction  the transaction to
    *    simulate, which should include exactly one operation (one of
-   *    {@link xdr.InvokeHostFunctionOp}, {@link xdr.BumpFootprintExpirationOp},
+   *    {@link xdr.InvokeHostFunctionOp}, {@link xdr.ExtendFootprintTTLOp},
    *    or {@link xdr.RestoreFootprintOp}). Any provided footprint or auth
    *    information will be ignored.
    *
@@ -526,7 +521,7 @@ export class Server {
    *
    * @param {Transaction | FeeBumpTransaction} transaction  the transaction to
    *    prepare. It should include exactly one operation, which must be one of
-   *    {@link xdr.InvokeHostFunctionOp}, {@link xdr.BumpFootprintExpirationOp},
+   *    {@link xdr.InvokeHostFunctionOp}, {@link xdr.ExtendFootprintTTLOp},
    *    or {@link xdr.RestoreFootprintOp}.
    *
    *    Any provided footprint will be overwritten. However, if your operation
@@ -752,76 +747,3 @@ function findCreatedAccountSequenceInTransactionMeta(
 
   throw new Error('No account created in transaction');
 }
-
-// TODO - remove once rpc updated to
-// append expiration entry per data LK requested onto server-side response
-// https://github.com/stellar/soroban-tools/issues/1010
-function mergeResponseExpirationLedgers(
-  ledgerEntriesResponse: SorobanRpc.RawGetLedgerEntriesResponse,
-  requestedKeys: xdr.LedgerKey[]
-): SorobanRpc.RawGetLedgerEntriesResponse {
-  const requestedKeyXdrs = new Set<String>(
-    requestedKeys.map((requestedKey) => requestedKey.toXDR('base64'))
-  );
-  const expirationKeyToRawEntryResult = new Map<
-    String,
-    SorobanRpc.RawLedgerEntryResult
-  >();
-  (ledgerEntriesResponse.entries ?? []).forEach((rawEntryResult) => {
-    if (!rawEntryResult.key || !rawEntryResult.xdr) {
-      throw new TypeError(
-        `invalid ledger entry: ${JSON.stringify(rawEntryResult)}`
-      );
-    }
-    const parsedKey = xdr.LedgerKey.fromXDR(rawEntryResult.key, 'base64');
-    const isExpirationMeta =
-      parsedKey.switch().value === xdr.LedgerEntryType.expiration().value &&
-      !requestedKeyXdrs.has(rawEntryResult.key);
-    const keyHash = isExpirationMeta
-      ? parsedKey.expiration().keyHash().toString()
-      : hash(parsedKey.toXDR()).toString();
-
-    const rawEntry =
-      expirationKeyToRawEntryResult.get(keyHash) ?? rawEntryResult;
-
-    if (isExpirationMeta) {
-      const expirationLedgerSeq = xdr.LedgerEntryData.fromXDR(
-        rawEntryResult.xdr,
-        'base64'
-      )
-        .expiration()
-        .expirationLedgerSeq();
-      expirationKeyToRawEntryResult.set(keyHash, {
-        ...rawEntry,
-        expirationLedgerSeq
-      });
-    } else {
-      expirationKeyToRawEntryResult.set(keyHash, {
-        ...rawEntry,
-        ...rawEntryResult
-      });
-    }
-  });
-
-  ledgerEntriesResponse.entries = [...expirationKeyToRawEntryResult.values()];
-  return ledgerEntriesResponse;
-}
-
-// TODO - remove once rpc updated to
-// include expiration entry on responses for any data LK's requested
-// https://github.com/stellar/soroban-tools/issues/1010
-function expandRequestIncludeExpirationLedgers(
-  keys: xdr.LedgerKey[]
-): xdr.LedgerKey[] {
-  return keys.concat(
-    keys
-      .filter(
-        (key) => key.switch().value !== xdr.LedgerEntryType.expiration().value
-      )
-      .map((key) =>
-        xdr.LedgerKey.expiration(
-          new xdr.LedgerKeyExpiration({ keyHash: hash(key.toXDR()) })
-        )
-      )
-  );
-}