Merge branch 'master' into feat/more-better

* master:
  Drop all usage of array-based passing (stellar#924)
  Release v11.2.2 (stellar#918)
  Ensure that event streaming tests write a valid stream (stellar#917)
  Release v11.2.1 (stellar#913)
  Eliminating `utility-types` dependency entirely (stellar#912)
  Prepare v11.2.0 for release (stellar#908)
  Update README to flow better (stellar#907)
  Add support for new `sendTransaction` response field (stellar#905)
  Export the individual event response instance (stellar#904)
  Bump follow-redirects from 1.15.3 to 1.15.4 (stellar#906)
  Update examples to use new module and package structure. (stellar#900)

.github/workflows/tests.yml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       max-parallel: 4
       matrix:
-        node-version: [18, 20]
+        node-version: [18, 20, 21]
 
     steps:
       - name: Checkout

CHANGELOG.md

@@ -6,6 +6,33 @@ A breaking change will get clearly marked in this log.
 
 ## Unreleased
 
+### Fixed
+* `SorobanRpc`: remove all instances of array-based parsing to conform to future breaking changes in Soroban RPC ([#924](https://github.com/stellar/js-stellar-sdk/pull/924)).
+
+
+## [v11.2.2](https://github.com/stellar/js-stellar-sdk/compare/v11.2.1...v11.2.2)
+
+### Fixed
+* Event streaming tests now pass on Node 20, which seems to have tighter conformance to the spec ([#917](https://github.com/stellar/js-stellar-sdk/pull/917)).
+* `@stellar/stellar-base` has been upgraded to its latest major version ([#918](https://github.com/stellar/js-stellar-sdk/pull/918), see [v11.0.0](https://github.com/stellar/js-stellar-base/releases/tag/v11.0.0) for release notes).
+
+
+## [v11.2.1](https://github.com/stellar/js-stellar-sdk/compare/v11.2.0...v11.2.1)
+
+### Fixed
+* An unnecessary dependency has been removed which was causing a TypeScript error in certain environments ([#912](https://github.com/stellar/js-stellar-sdk/pull/912)).
+* Dependencies have been upgraded (see [`[email protected]`](https://github.com/stellar/js-stellar-base/releases/tag/v10.0.2) for release notes, [#913](https://github.com/stellar/js-stellar-sdk/pull/913)).
+
+
+## [v11.2.0](https://github.com/stellar/js-stellar-sdk/compare/v11.1.0...v11.2.0)
+
+### Added
+* Support for the new, optional `diagnosticEventsXdr` field on the `SorobanRpc.Server.sendTransaction` method. The raw field will be present when using the `_sendTransaction` method, while the normal method will have an already-parsed `diagnosticEvents: xdr.DiagnosticEvent[]` field, instead ([#905](https://github.com/stellar/js-stellar-sdk/pull/905)).
+* A new exported interface `SorobanRpc.Api.EventResponse` so that developers can type-check individual events ([#904](https://github.com/stellar/js-stellar-sdk/pull/904)).
+
+### Updated
+* Dependencies have been updated to their latest versions ([#906](https://github.com/stellar/js-stellar-sdk/pull/906), [#908](https://github.com/stellar/js-stellar-sdk/pull/908)).
+
 
 ## [v11.2.0](https://github.com/stellar/js-stellar-sdk/compare/v11.1.0...v11.2.0)
 

README.md

@@ -120,6 +120,8 @@ module.exports = {
 
 There is also a [sample](https://github.com/fnando/rn-stellar-sdk-sample) that you can follow.
 
+**Note**: Only the V8 compiler (on Android) and JSC (on iOS) have proper support for `Buffer` and `Uint8Array` as is needed by this library. Otherwise, you may see bizarre errors when doing XDR encoding/decoding such as `source not specified`.
+
 #### Usage with Expo managed workflows
 
 1. Install `yarn add --dev rn-nodeify`

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@stellar/stellar-sdk",
-  "version": "11.2.0",
+  "version": "11.2.2",
   "description": "A library for working with the Stellar network, including communication with the Horizon and Soroban RPC servers.",
   "keywords": [
     "stellar"
@@ -77,11 +77,11 @@
     ]
   },
   "devDependencies": {
-    "@babel/cli": "^7.23.0",
-    "@babel/core": "^7.23.7",
-    "@babel/eslint-parser": "^7.22.15",
+    "@babel/cli": "^7.23.9",
+    "@babel/core": "^7.23.9",
+    "@babel/eslint-parser": "^7.23.10",
     "@babel/eslint-plugin": "^7.22.10",
-    "@babel/preset-env": "^7.23.8",
+    "@babel/preset-env": "^7.23.9",
     "@babel/preset-typescript": "^7.23.0",
     "@babel/register": "^7.23.7",
     "@definitelytyped/dtslint": "^0.1.2",
@@ -93,11 +93,11 @@
     "@types/json-schema": "^7.0.15",
     "@types/lodash": "^4.14.199",
     "@types/mocha": "^10.0.2",
-    "@types/node": "^20.10.8",
+    "@types/node": "^20.11.17",
     "@types/randombytes": "^2.0.1",
     "@types/sinon": "^17.0.2",
     "@types/urijs": "^1.19.20",
-    "@typescript-eslint/parser": "^6.18.1",
+    "@typescript-eslint/parser": "^6.20.0",
     "ava": "^5.3.1",
     "axios-mock-adapter": "^1.22.0",
     "babel-loader": "^9.1.3",
@@ -119,40 +119,39 @@
     "ghooks": "^2.0.4",
     "husky": "^8.0.3",
     "jsdoc": "^4.0.2",
-    "json-schema-faker": "^0.5.4",
+    "json-schema-faker": "^0.5.5",
     "karma": "^6.4.1",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.1.0",
     "karma-coverage": "^2.2.1",
     "karma-firefox-launcher": "^2.1.1",
     "karma-mocha": "^2.0.0",
     "karma-sinon-chai": "^2.0.2",
-    "karma-webpack": "^5.0.0",
-    "lint-staged": "^15.2.0",
+    "karma-webpack": "^5.0.1",
+    "lint-staged": "^15.2.2",
     "lodash": "^4.17.21",
     "minami": "^1.1.1",
-    "mocha": "^10.2.0",
+    "mocha": "^10.3.0",
     "node-polyfill-webpack-plugin": "^3.0.0",
     "nyc": "^15.1.0",
-    "prettier": "^3.1.1",
+    "prettier": "^3.2.5",
     "randombytes": "^2.1.0",
     "sinon": "^17.0.1",
     "sinon-chai": "^3.7.0",
     "taffydb": "^2.7.3",
     "terser-webpack-plugin": "^5.3.10",
     "ts-node": "^10.9.2",
-    "typescript": "^5.3.3",
-    "utility-types": "^3.7.0",
-    "webpack": "^5.88.2",
+    "webpack": "^5.90.1",
     "webpack-cli": "^5.0.1"
   },
   "dependencies": {
-    "@stellar/stellar-base": "10.0.1",
-    "axios": "^1.6.5",
+    "@stellar/stellar-base": "^11.0.0",
+    "axios": "^1.6.7",
     "bignumber.js": "^9.1.2",
     "eventsource": "^2.0.2",
     "randombytes": "^2.1.0",
     "toml": "^3.0.0",
+    "typescript": "^5.3.3",
     "urijs": "^1.19.1"
   },
   "ava": {

src/contract_spec.ts

@@ -912,9 +912,8 @@ const PRIMITIVE_DEFINITONS: { [key: string]: JSONSchema7Definition } = {
 };
 
 /**
- *
  * @param typeDef type to convert to json schema reference
- * @returns
+ * @returns {JSONSchema7} a schema describing the type
  */
 function typeRef(typeDef: xdr.ScSpecTypeDef): JSONSchema7 {
   let t = typeDef.switch();

src/horizon/server_api.ts

@@ -1,5 +1,4 @@
 import { Asset } from "@stellar/stellar-base";
-import { Omit } from "utility-types";
 import { HorizonApi } from "./horizon_api";
 
 // more types

src/soroban/jsonrpc.ts

@@ -26,38 +26,11 @@ export interface Error<E = any> {
   data?: E;
 }
 
-/**
- * Sends the jsonrpc 'params' as an array.
- */
-export async function post<T>(
-  url: string,
-  method: string,
-  ...params: any
-): Promise<T> {
-  if (params && params.length < 1) {
-    params = null;
-  }
-  const response = await axios.post<Response<T>>(url, {
-    jsonrpc: "2.0",
-    // TODO: Generate a unique request id
-    id: 1,
-    method,
-    params,
-  });
-  if (hasOwnProperty(response.data, "error")) {
-    throw response.data.error;
-  } else {
-    return response.data?.result;
-  }
-}
-
-/**
- * Sends the jsonrpc 'params' as the single 'param' obj, no array wrapper is applied.
- */
+/** Sends the jsonrpc 'params' as a single 'param' object (no array support). */
 export async function postObject<T>(
   url: string,
   method: string,
-  param: any,
+  param: any = null,
 ): Promise<T> {
   const response = await axios.post<Response<T>>(url, {
     jsonrpc: "2.0",

src/soroban/server.ts

@@ -141,7 +141,7 @@ export class Server {
    * });
    */
   public async getHealth(): Promise<Api.GetHealthResponse> {
-    return jsonrpc.post<Api.GetHealthResponse>(
+    return jsonrpc.postObject<Api.GetHealthResponse>(
       this.serverURL.toString(),
       'getHealth'
     );
@@ -276,10 +276,11 @@ export class Server {
 
   public async _getLedgerEntries(...keys: xdr.LedgerKey[]) {
     return jsonrpc
-      .post<Api.RawGetLedgerEntriesResponse>(
+      .postObject<Api.RawGetLedgerEntriesResponse>(
         this.serverURL.toString(),
-        'getLedgerEntries',
-        keys.map((k) => k.toXDR('base64'))
+        'getLedgerEntries', {
+          keys: keys.map((k) => k.toXDR('base64'))
+        }
       );
   }
 
@@ -350,7 +351,7 @@ export class Server {
   public async _getTransaction(
     hash: string
   ): Promise<Api.RawGetTransactionResponse> {
-    return jsonrpc.post(this.serverURL.toString(), 'getTransaction', hash);
+    return jsonrpc.postObject(this.serverURL.toString(), 'getTransaction', {hash});
   }
 
   /**
@@ -427,7 +428,7 @@ export class Server {
    * });
    */
   public async getNetwork(): Promise<Api.GetNetworkResponse> {
-    return await jsonrpc.post(this.serverURL.toString(), 'getNetwork');
+    return await jsonrpc.postObject(this.serverURL.toString(), 'getNetwork');
   }
 
   /**
@@ -446,7 +447,7 @@ export class Server {
    * });
    */
   public async getLatestLedger(): Promise<Api.GetLatestLedgerResponse> {
-    return jsonrpc.post(this.serverURL.toString(), 'getLatestLedger');
+    return jsonrpc.postObject(this.serverURL.toString(), 'getLatestLedger');
   }
 
   /**
@@ -647,10 +648,10 @@ export class Server {
   public async _sendTransaction(
     transaction: Transaction | FeeBumpTransaction
   ): Promise<Api.RawSendTransactionResponse> {
-    return jsonrpc.post(
+    return jsonrpc.postObject(
       this.serverURL.toString(),
       'sendTransaction',
-      transaction.toXDR()
+      { transaction: transaction.toXDR() }
     );
   }
 

test/integration/client_headers_test.js

@@ -44,7 +44,14 @@ describe("integration tests: client headers", function (done) {
       let query = url.parse(request.url, true).query;
       expect(query["X-Client-Name"]).to.be.equal("js-stellar-sdk");
       expect(query["X-Client-Version"]).to.match(versionPattern);
+
+      // write a valid event stream so that we don't error prematurely
+      response.writeHead(200, {
+        "Content-Type": "text/event-stream",
+      });
+      response.write("retry: 10\nevent: close\ndata: byebye\n\n");
       response.end();
+
       server.close(() => {
         closeStream();
         done();
@@ -62,11 +69,7 @@ describe("integration tests: client headers", function (done) {
         allowHttp: true,
       })
         .operations()
-        .stream({
-          onerror: (err) => {
-            done(err);
-          },
-        });
+        .stream({ onerror: (err) => done(err) });
     });
   });
 });

test/unit/server/soroban/get_account_test.js

@@ -25,7 +25,7 @@ describe("Server#getAccount", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "getLedgerEntries",
-        params: [[key.toXDR("base64")]],
+        params: { keys: [ key.toXDR("base64") ] },
       })
       .returns(
         Promise.resolve({
@@ -62,7 +62,7 @@ describe("Server#getAccount", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "getLedgerEntries",
-        params: [[key.toXDR("base64")]],
+        params: { keys: [ key.toXDR("base64") ] },
       })
       .returns(
         Promise.resolve({

test/unit/server/soroban/get_contract_data_test.js

@@ -55,7 +55,7 @@ describe("Server#getContractData", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "getLedgerEntries",
-        params: [[ledgerKey.toXDR("base64")]],
+        params: { keys: [ledgerKey.toXDR("base64")] },
       })
       .returns(
         Promise.resolve({
@@ -99,7 +99,7 @@ describe("Server#getContractData", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "getLedgerEntries",
-        params: [[ledgerKeyDupe.toXDR("base64")]],
+        params: { keys: [ledgerKeyDupe.toXDR("base64")] },
       })
       .returns(Promise.resolve({ data: { result: { entries: [] } } }));
 

test/unit/server/soroban/get_ledger_entries_test.js

@@ -44,7 +44,7 @@ describe("Server#getLedgerEntries", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "getLedgerEntries",
-        params: [requests],
+        params: {keys: requests},
       })
       .returns(
         Promise.resolve({

test/unit/server/soroban/get_transaction_test.js

@@ -42,7 +42,7 @@ describe("Server#getTransaction", function () {
           jsonrpc: "2.0",
           id: 1,
           method: "getTransaction",
-          params: [this.hash],
+          params: { hash: this.hash },
         })
         .returns(Promise.resolve({ data: { id: 1, result } }));
     };

test/unit/server/soroban/request_airdrop_test.js

@@ -126,7 +126,7 @@ describe("Server#requestAirdrop", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "getLedgerEntries",
-        params: [[accountKey.toXDR("base64")]],
+        params: { keys: [accountKey.toXDR("base64")] },
       })
       .returns(
         Promise.resolve({

test/unit/server/soroban/send_transaction_test.js

@@ -42,7 +42,7 @@ describe("Server#sendTransaction", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "sendTransaction",
-        params: [this.blob],
+        params: { transaction: this.blob },
       })
       .returns(
         Promise.resolve({
@@ -78,7 +78,7 @@ describe("Server#sendTransaction", function () {
         jsonrpc: "2.0",
         id: 1,
         method: "sendTransaction",
-        params: [this.blob],
+        params: { transaction: this.blob },
       })
       .returns(
         Promise.resolve({