ethereumjs-util - npm Package Compare versions

Comparing version 5.2.0 to 5.2.1

CHANGELOG.md

@@ -9,2 +9,10 @@ # Changelog
 
+## [5.2.1] - 2020-07-17
+
+This release replaces the native `secp256k1` and `keccak` dependencies with
+[ethereum-cryptopgraphy](https://github.com/ethereum/js-ethereum-cryptography)
+which doesn't need native compilation.
+
+[5.2.1]: https://github.com/ethereumjs/ethereumjs-util/compare/v5.2.0...v5.2.1
+
 ## [5.2.0] - 2018-04-27
@@ -11,0 +19,0 @@ - Rename all ``sha3`` hash related constants and functions to ``keccak``, see

dist/index.js

@@ -5,4 +5,9 @@ 'use strict';
 
-var createKeccakHash = require('keccak');
-var secp256k1 = require('secp256k1');
+var _require = require('ethereum-cryptography/keccak'),
+    keccak224 = _require.keccak224,
+    keccak384 = _require.keccak384,
+    k256 = _require.keccak256,
+    keccak512 = _require.keccak512;
+
+var secp256k1 = require('./secp256k1-adapter');
 var assert = require('assert');
@@ -238,3 +243,24 @@ var rlp = require('rlp');
 
-  return createKeccakHash('keccak' + bits).update(a).digest();
+  switch (bits) {
+    case 224:
+      {
+        return keccak224(a);
+      }
+    case 256:
+      {
+        return k256(a);
+      }
+    case 384:
+      {
+        return keccak384(a);
+      }
+    case 512:
+      {
+        return keccak512(a);
+      }
+    default:
+      {
+        throw new Error('Invald algorithm: keccak' + bits);
+      }
+  }
 };
@@ -241,0 +267,0 @@

package.json

 {
   "name": "ethereumjs-util",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "description": "a collection of utility functions for Ethereum",
@@ -17,3 +17,3 @@ "main": "dist/index.js",
     "test:node": "npm run build:dist && istanbul test mocha -- --reporter spec",
-    "build:dist": "babel index.js --source-root ./ -d ./dist",
+    "build:dist": "babel index.js secp256k1-adapter.js secp256k1-lib/* --source-root ./ -d ./dist",
     "build:docs": "documentation build ./index.js --github --sort-order='alpha' -f md > ./docs/index.md"
@@ -109,7 +109,7 @@ },
     "create-hash": "^1.1.2",
+    "ethereum-cryptography": "^0.1.3",
+    "elliptic": "^6.5.2",
     "ethjs-util": "^0.1.3",
-    "keccak": "^1.0.2",
     "rlp": "^2.0.0",
-    "safe-buffer": "^5.1.1",
-    "secp256k1": "^3.0.1"
+    "safe-buffer": "^5.1.1"
   },
@@ -133,3 +133,3 @@ "devDependencies": {
     "mocha": "^4.0.0",
-    "standard": "*"
+    "standard": "^11.0.1"
   },
@@ -136,0 +136,0 @@ "standard": {

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Improved metrics

Total package byte prevSize

66794

increased by45.41%

Number of package files

8

increased by60%

Lines of code

1179

increased by86.55%

Dependency changes

• + Addedelliptic@^6.5.2

• + Addedethereum-cryptography@^0.1.3

• + Added@types/node@22.7.4(transitive)

• + Added@types/pbkdf2@3.1.2(transitive)

• + Added@types/secp256k1@4.0.6(transitive)

• + Addedbase-x@3.0.10(transitive)

• + Addedblakejs@1.2.1(transitive)

• + Addedbs58@4.0.1(transitive)

• + Addedbs58check@2.1.2(transitive)

• + Addedethereum-cryptography@0.1.3(transitive)

• + Addedkeccak@3.0.4(transitive)

• + Addednode-addon-api@2.0.2(transitive)

• + Addednode-gyp-build@4.8.2(transitive)

• + Addedpbkdf2@3.1.2(transitive)

• + Addedrandombytes@2.1.0(transitive)

• + Addedscrypt-js@3.0.1(transitive)

• + Addedsecp256k1@4.0.3(transitive)

• + Addedsetimmediate@1.0.5(transitive)

• + Addedundici-types@6.19.8(transitive)

• - Removedkeccak@^1.0.2

• - Removedsecp256k1@^3.0.1

• - Removedbindings@1.5.0(transitive)

• - Removedbip66@1.1.5(transitive)

• - Removeddrbg.js@1.0.1(transitive)

• - Removedfile-uri-to-path@1.0.0(transitive)

• - Removedkeccak@1.4.0(transitive)

• - Removednan@2.20.0(transitive)

• - Removedsecp256k1@3.8.0(transitive)