@aztec/typed-data - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

lib/index.js

@@ -17,14 +17,11 @@ "use strict";
  */
-var _require = require('web3-eth-abi'),
-    AbiCoder = _require.AbiCoder;
+var AbiCoder = require('web3-eth-abi');
 
-var _require2 = require('web3-utils'),
-    keccak256 = _require2.keccak256,
-    padLeft = _require2.padLeft;
+var _require = require('web3-utils'),
+    keccak256 = _require.keccak256;
 
-var abiCoder = new AbiCoder();
 var signer = {};
 
-function padKeccak256(data) {
-  return padLeft(keccak256(data).slice(2), 64);
+function sliceKeccak256(data) {
+  return keccak256(data).slice(2);
 }
@@ -50,15 +47,15 @@ /**
     if (types[type]) {
-      return "".concat(acc).concat(padKeccak256("0x".concat(encodeMessageData(types, type, message[name]))));
+      return "".concat(acc).concat(sliceKeccak256("0x".concat(encodeMessageData(types, type, message[name]))));
     }
 
     if (type === 'string' || type === 'bytes') {
-      return "".concat(acc).concat(padKeccak256(message[name]));
+      return "".concat(acc).concat(sliceKeccak256(message[name]));
     }
 
     if (type.includes('[')) {
-      return "".concat(acc).concat(padKeccak256(abiCoder.encodeParameter(type, message[name])));
+      return "".concat(acc).concat(sliceKeccak256(AbiCoder.encodeParameter(type, message[name])));
     }
 
-    return "".concat(acc).concat(abiCoder.encodeParameters([type], [message[name]]).slice(2));
-  }, padKeccak256(signer.encodeStruct(primaryType, types)));
+    return "".concat(acc).concat(AbiCoder.encodeParameters([type], [message[name]]).slice(2));
+  }, sliceKeccak256(signer.encodeStruct(primaryType, types)));
 };
@@ -113,7 +110,7 @@ /**
 signer.encodeTypedData = function (typedData) {
-  var domainHash = padKeccak256("0x".concat(signer.encodeMessageData(typedData.types, 'EIP712Domain', typedData.domain)));
-  var structHash = padKeccak256("0x".concat(signer.encodeMessageData(typedData.types, typedData.primaryType, typedData.message)));
-  return "0x".concat(padKeccak256("0x1901".concat(domainHash).concat(structHash)));
+  var domainHash = sliceKeccak256("0x".concat(signer.encodeMessageData(typedData.types, 'EIP712Domain', typedData.domain)));
+  var structHash = sliceKeccak256("0x".concat(signer.encodeMessageData(typedData.types, typedData.primaryType, typedData.message)));
+  return keccak256("0x1901".concat(domainHash).concat(structHash));
 };
 
 module.exports = signer;

package.json

 {
   "name": "@aztec/typed-data",
   "description": "JavaScript library for working with typed structured data as defined by EIP-712",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "author": "AZTEC",
@@ -10,4 +10,3 @@ "bugs": {
   "dependencies": {
-    "web3-eth-abi": "1.0.0-beta.55",
-    "web3-utils": "1.0.0-beta.55"
+    "web3-utils": "1.2.1"
   },
@@ -22,5 +21,4 @@ "devDependencies": {
     "eslint-config-airbnb-base": "^13.1.0",
-    "eslint-config-prettier": "^4.1.0",
+    "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-import": "^2.16.0",
-    "fixpack": "^2.3.1",
     "mocha": "^6.0.2",
@@ -27,0 +25,0 @@ "shx": "^0.3.2"

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Dependency count

1

-50%

Dev dependency count

11

-8.33%

Number of package files

4

33.33%

Number of medium supply chain risk alerts

0

-100%

Worsened metrics

Total package byte prevSize

6391

-1.86%

Lines of code

90

-3.23%

Dependency changes

• + Added

  elliptic@6.6.1
  (transitive)

• + Added

  eth-lib@0.2.7
  (transitive)

• + Added

  hash.js@1.1.7
  (transitive)

• + Added

  randomhex@0.1.5
  (transitive)

• + Added

  underscore@1.9.1
  (transitive)

• + Added

  utf8@3.0.0
  (transitive)

• + Added

  web3-utils@1.2.1
  (transitive)

• - Removed

  web3-eth-abi@1.0.0-beta.55

• - Removed

  @babel/runtime@7.27.6
  (transitive)

• - Removed

  @types/bn.js@4.11.6
  (transitive)

• - Removed

  @types/node@10.17.60
  (transitive)

• - Removed

  aes-js@3.0.0
  (transitive)

• - Removed

  elliptic@6.5.4
  (transitive)

• - Removed

  eth-lib@0.2.8
  (transitive)

• - Removed

  ethers@4.0.49
  (transitive)

• - Removed

  hash.js@1.1.3
  (transitive)

• - Removed

  js-sha3@0.5.7
  (transitive)

• - Removed

  lodash@4.17.21
  (transitive)

• - Removed

  randombytes@2.1.0
  (transitive)

• - Removed

  safe-buffer@5.2.1
  (transitive)

• - Removed

  scrypt-js@2.0.4
  (transitive)

• - Removed

  setimmediate@1.0.4
  (transitive)

• - Removed

  utf8@2.1.1
  (transitive)

• - Removed

  uuid@2.0.1
  (transitive)

• - Removed

  web3-eth-abi@1.0.0-beta.55
  (transitive)

• - Removed

  web3-utils@1.0.0-beta.55
  (transitive)

• - Removed

  xmlhttprequest@1.8.0
  (transitive)

• Updated

  web3-utils@1.2.1