Add hybrid common.js - ESM support. Bump deps. Closes #79, #80, #14

.github/workflows/nodejs.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node: [16, 18, 19]
+        node: [18, 20]
         os: [ubuntu-latest]
     steps:
     - uses: actions/checkout@v3

.gitignore

@@ -6,3 +6,4 @@
 /test-builds
 /node_modules
 /.parcel-cache
+/esm

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+  "files.exclude": {
+    "*.{js,d.ts,js.map,d.ts.map}": true,
+    "esm/*.{js,d.ts,js.map,d.ts.map}": true
+  }
+}

README.md

@@ -4,7 +4,7 @@
 
 [Audited](#security) pure JS library containing all Ethereum-related cryptographic primitives.
 
-Included algorithms, implemented with 5 @noble & @scure packages:
+Included algorithms, implemented with just 5 [noble & scure](https://paulmillr.com/noble/) dependencies:
 
 * [Hashes: SHA256, keccak-256, RIPEMD160, BLAKE2b](#hashes-sha256-keccak-256-ripemd160-blake2b)
 * [KDFs: PBKDF2, Scrypt](#kdfs-pbkdf2-scrypt)

esm/package.json

@@ -0,0 +1,3 @@
+{
+  "type": "module"
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ethereum-cryptography",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "All the cryptographic primitives used in Ethereum",
   "contributors": [
     {
@@ -21,13 +21,146 @@
     "bip39/wordlists/*.js",
     "bip39/wordlists/*.d.ts",
     "*.js",
-    "*.d.ts"
+    "*.d.ts",
+    "esm"
   ],
   "dependencies": {
-    "@noble/curves": "1.0.0",
-    "@noble/hashes": "1.3.0",
+    "@noble/curves": "1.1.0",
+    "@noble/hashes": "1.3.1",
     "@scure/bip32": "1.3.0",
-    "@scure/bip39": "1.2.0"
+    "@scure/bip39": "1.2.1"
+  },
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "import": "./esm/index.js",
+      "default": "./index.js"
+    },
+    "./aes.js": {
+      "types": "./aes.d.ts",
+      "import": "./esm/aes.js",
+      "default": "./aes.js"
+    },
+    "./bip39.js": {
+      "types": "./bip39.d.ts",
+      "import": "./esm/bip39.js",
+      "default": "./bip39.js"
+    },
+    "./blake2b.js": {
+      "types": "./blake2b.d.ts",
+      "import": "./esm/blake2b.js",
+      "default": "./blake2b.js"
+    },
+    "./hdkey.js": {
+      "types": "./hdkey.d.ts",
+      "import": "./esm/hdkey.js",
+      "default": "./hdkey.js"
+    },
+    "./index.js": {
+      "types": "./index.d.ts",
+      "import": "./esm/index.js",
+      "default": "./index.js"
+    },
+    "./keccak.js": {
+      "types": "./keccak.d.ts",
+      "import": "./esm/keccak.js",
+      "default": "./keccak.js"
+    },
+    "./pbkdf2.js": {
+      "types": "./pbkdf2.d.ts",
+      "import": "./esm/pbkdf2.js",
+      "default": "./pbkdf2.js"
+    },
+    "./random.js": {
+      "types": "./random.d.ts",
+      "import": "./esm/random.js",
+      "default": "./random.js"
+    },
+    "./ripemd160.js": {
+      "types": "./ripemd160.d.ts",
+      "import": "./esm/ripemd160.js",
+      "default": "./ripemd160.js"
+    },
+    "./scrypt.js": {
+      "types": "./scrypt.d.ts",
+      "import": "./esm/scrypt.js",
+      "default": "./scrypt.js"
+    },
+    "./secp256k1-compat.js": {
+      "types": "./secp256k1-compat.d.ts",
+      "import": "./esm/secp256k1-compat.js",
+      "default": "./secp256k1-compat.js"
+    },
+    "./secp256k1.js": {
+      "types": "./secp256k1.d.ts",
+      "import": "./esm/secp256k1.js",
+      "default": "./secp256k1.js"
+    },
+    "./sha256.js": {
+      "types": "./sha256.d.ts",
+      "import": "./esm/sha256.js",
+      "default": "./sha256.js"
+    },
+    "./sha512.js": {
+      "types": "./sha512.d.ts",
+      "import": "./esm/sha512.js",
+      "default": "./sha512.js"
+    },
+    "./utils.js": {
+      "types": "./utils.d.ts",
+      "import": "./esm/utils.js",
+      "default": "./utils.js"
+    },
+    "./bip39/index.js": {
+      "types": "./bip39/index.d.ts",
+      "import": "./esm/bip39/index.js",
+      "default": "./bip39/index.js"
+    },
+    "./bip39/wordlists/czech.js": {
+      "types": "./bip39/wordlists/czech.d.ts",
+      "import": "./esm/bip39/wordlists/czech.js",
+      "default": "./bip39/wordlists/czech.js"
+    },
+    "./bip39/wordlists/english.js": {
+      "types": "./bip39/wordlists/english.d.ts",
+      "import": "./esm/bip39/wordlists/english.js",
+      "default": "./bip39/wordlists/english.js"
+    },
+    "./bip39/wordlists/french.js": {
+      "types": "./bip39/wordlists/french.d.ts",
+      "import": "./esm/bip39/wordlists/french.js",
+      "default": "./bip39/wordlists/french.js"
+    },
+    "./bip39/wordlists/italian.js": {
+      "types": "./bip39/wordlists/italian.d.ts",
+      "import": "./esm/bip39/wordlists/italian.js",
+      "default": "./bip39/wordlists/italian.js"
+    },
+    "./bip39/wordlists/japanese.js": {
+      "types": "./bip39/wordlists/japanese.d.ts",
+      "import": "./esm/bip39/wordlists/japanese.js",
+      "default": "./bip39/wordlists/japanese.js"
+    },
+    "./bip39/wordlists/korean.js": {
+      "types": "./bip39/wordlists/korean.d.ts",
+      "import": "./esm/bip39/wordlists/korean.js",
+      "default": "./bip39/wordlists/korean.js"
+    },
+    "./bip39/wordlists/simplified-chinese.js": {
+      "types": "./bip39/wordlists/simplified-chinese.d.ts",
+      "import": "./esm/bip39/wordlists/simplified-chinese.js",
+      "default": "./bip39/wordlists/simplified-chinese.js"
+    },
+    "./bip39/wordlists/spanish.js": {
+      "types": "./bip39/wordlists/spanish.d.ts",
+      "import": "./esm/bip39/wordlists/spanish.js",
+      "default": "./bip39/wordlists/spanish.js"
+    },
+    "./bip39/wordlists/traditional-chinese.js": {
+      "types": "./bip39/wordlists/traditional-chinese.d.ts",
+      "import": "./esm/bip39/wordlists/traditional-chinese.js",
+      "default": "./bip39/wordlists/traditional-chinese.js"
+    }
   },
   "browser": {
     "crypto": false
@@ -36,7 +169,7 @@
   "scripts": {
     "prepare": "npm run build",
     "build": "npm-run-all build:tsc",
-    "build:tsc": "tsc --project tsconfig.prod.json",
+    "build:tsc": "tsc --project tsconfig.prod.json && tsc --project tsconfig.prod.esm.json",
     "test": "npm-run-all test:node",
     "test:node": "mocha",
     "clean": "rimraf test-builds bip39 '*.js' '*.js.map' '*.d.ts' '*.d.ts.map' 'src/**/*.js'",

src/utils.ts

@@ -51,6 +51,8 @@ export function wrapHash(hash: (msg: Uint8Array) => Uint8Array) {
   };
 }
 
+declare const globalThis: Record<string, any> | undefined;
+
 // TODO(v3): switch away from node crypto, remove this unnecessary variable.
 export const crypto: { node?: any; web?: any } = (() => {
   const webCrypto =

tsconfig.prod.esm.json

@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "target": "es2020",
+    "lib": ["es2020", "dom"],
+    "module": "es6",
+    "moduleResolution": "node",
+    "strict": true,
+    "rootDir": "src",
+    "outDir": "esm"
+  },
+  "include": [
+    "src/**/*.ts"
+  ],
+  "exclude": []
+}