@walletconnect/utils - npm Package Compare versions

Comparing version 1.0.0-rc.1 to 1.0.0-rc.2

dist/cjs/ethereum.d.ts

 import { ITxData } from "@walletconnect/types";
-export declare const toChecksumAddress: (address: string) => string;
+export declare function toChecksumAddress(address: string): string;
 export declare const isValidAddress: (address?: string | undefined) => boolean;
@@ -4,0 +4,0 @@ export declare function parsePersonalSign(params: string[]): string[];

dist/cjs/ethereum.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-const address_1 = require("@ethersproject/address");
+const js_sha3_1 = require("js-sha3");
 const encoding_1 = require("./encoding");
 const misc_1 = require("./misc");
 const validators_1 = require("./validators");
-exports.toChecksumAddress = (address) => {
-    return address_1.getAddress(address);
-};
+const enc_utils_1 = require("enc-utils");
+function toChecksumAddress(address) {
+    address = enc_utils_1.removeHexPrefix(address);
+    const hash = misc_1.sanitizeHex(js_sha3_1.keccak_256(encoding_1.convertUtf8ToBuffer(address)));
+    let checksum = "";
+    for (let i = 0; i < address.length; i++) {
+        if (parseInt(hash[i], 16) > 7) {
+            checksum += address[i].toUpperCase();
+        }
+        else {
+            checksum += address[i];
+        }
+    }
+    return enc_utils_1.addHexPrefix(checksum);
+}
+exports.toChecksumAddress = toChecksumAddress;
 exports.isValidAddress = (address) => {
@@ -27,3 +40,3 @@ function isAddressAllLowercase(str) {
     else {
-        return address === exports.toChecksumAddress(address);
+        return address === toChecksumAddress(address);
     }
@@ -30,0 +43,0 @@ };

package.json

 {
   "name": "@walletconnect/utils",
-  "version": "1.0.0-rc.1",
+  "version": "1.0.0-rc.2",
   "description": "Utility Library for WalletConnect",
@@ -59,8 +59,8 @@ "scripts": {
   "dependencies": {
-    "@ethersproject/address": "5.0.0-beta.134",
-    "@walletconnect/types": "^1.0.0-rc.1",
+    "@walletconnect/types": "^1.0.0-rc.2",
     "detect-browser": "5.1.0",
-    "enc-utils": "2.1.0"
+    "enc-utils": "2.1.0",
+    "js-sha3": "0.8.0"
   },
   "gitHead": "165f7993c2acc907c653c02847fb02721052c6e7"
 }

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Lines of code

1166

increased by3.92%

Worsened metrics

Total package byte prevSize

335364

decreased by-14.51%

Dependency changes

• + Addedjs-sha3@0.8.0

• - Removed@ethersproject/address@5.0.0-beta.134

• - Removed@ethersproject/address@5.0.0-beta.134(transitive)

• - Removed@ethersproject/bignumber@5.7.0(transitive)

• - Removed@ethersproject/bytes@5.7.0(transitive)

• - Removed@ethersproject/keccak256@5.7.0(transitive)

• - Removed@ethersproject/logger@5.7.0(transitive)

• - Removed@ethersproject/rlp@5.7.0(transitive)

• - Removedbn.js@4.12.15.2.1(transitive)

• Updated@walletconnect/types@^1.0.0-rc.2