Changed sha256 library from @ethersproject/sha2 to js-sha256 for …

…web workers

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Changed
+
+- Changed sha256 library from `@ethersproject/sha2` to `js-sha256` for web workers.
+
 ## [0.6.1] - 2023-11-29
 
 ### Added

package.json

@@ -125,7 +125,6 @@
     "@ethersproject/bytes": "^5.7.0",
     "@ethersproject/keccak256": "^5.7.0",
     "@ethersproject/providers": "^5.7.1",
-    "@ethersproject/sha2": "^5.7.0",
     "@ethersproject/signing-key": "^5.7.0",
     "@ethersproject/strings": "^5.7.0",
     "@ethersproject/units": "^5.7.0",
@@ -135,6 +134,7 @@
     "axios": "0.27.2",
     "blake2b": "^2.1.4",
     "iso-language-codes": "^1.1.0",
+    "js-sha256": "^0.10.1",
     "readable-stream": "^4.4.2",
     "tiny-invariant": "^1.3.1",
     "tweetnacl": "^1.0.3",

src/services/anonymous.ts

@@ -2,7 +2,7 @@ import { Service, ServiceProperties } from './service';
 import { ChainAPI } from '../api';
 import invariant from 'tiny-invariant';
 import { ensure0x, strip0x } from '../util/common';
-import { sha256 } from '@ethersproject/sha2';
+import { sha256 } from 'js-sha256';
 import { groth16 } from 'snarkjs';
 import { hexlify } from '@ethersproject/bytes';
 import { toUtf8Bytes } from '@ethersproject/strings';

test/services/anonymous.test.ts

@@ -1,7 +1,7 @@
 import { AnonymousService, ChainCircuits } from '../../src';
 // @ts-ignore
 import { URL } from './util/client.params';
-import { sha256 } from '@ethersproject/sha2';
+import { sha256 } from 'js-sha256';
 
 describe('Anonymous Service tests', () => {
   it('should have the correct type and properties', () => {