Merge pull request #178 from ChainSafe/jeluard/use-noble-hashes

Simplify crypto usage

Author: matthewkeil

package.json

@@ -87,14 +87,14 @@
     "@chainsafe/eslint-plugin-node": "^11.2.3",
     "@chainsafe/threads": "^1.9.0",
     "@lodestar/spec-test-util": "1.13.0",
+    "@noble/hashes": "^1.4.0",
     "@types/chai": "^4.2.9",
     "@types/mocha": "^10.0.0",
     "@types/node": "^20.11.13",
     "@typescript-eslint/eslint-plugin": "^4.31.1",
     "@typescript-eslint/parser": "^4.31.1",
     "buffer": "^6.0.3",
     "chai": "^4.3.6",
-    "crypto-browserify": "^3.12.0",
     "eslint": "^7.14.0",
     "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-prettier": "^3.1.4",

test/util.ts

@@ -1,7 +1,7 @@
-import crypto from "crypto";
+import {randomBytes} from "@noble/hashes/utils";
 
 export function randomMessage(): Uint8Array {
-  return crypto.randomBytes(32);
+  return randomBytes(32);
 }
 
 export function getN<T>(n: number, getter: () => T): T[] {

webpack.config.cjs

@@ -21,13 +21,11 @@ module.exports = {
     plugins: [
       new ResolveTypeScriptPlugin(),
     ],
-    alias: {
-      "crypto": "crypto-browserify",
-    },
     fallback: {
       fs: false,
       path: false,
       stream: false,
+      crypto: false,
       child_process: false,
     },
   },