NoBey/openzeppelin-contracts
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement 0x00 version of EIP-191 in ECDSA Library (#4063)

Browse Source
This commit is contained in:
Yamen Merhi
2023-02-22 16:22:50 +02:00
committed by GitHub
parent adb861fb3b
commit 53235263a3
4 changed files with 41 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
test/utils/cryptography/ECDSA.test.js
View File

@ -1,5 +1,5 @@
const { expectRevert } = require('@openzeppelin/test-helpers');
const { toEthSignedMessageHash } = require('../../helpers/sign');
const { toEthSignedMessageHash, toDataWithIntendedValidatorHash } = require('../../helpers/sign');
const { expect } = require('chai');
@ -8,6 +8,7 @@ const ECDSA = artifacts.require('$ECDSA');
const TEST_MESSAGE = web3.utils.sha3('OpenZeppelin');
const WRONG_MESSAGE = web3.utils.sha3('Nope');
const NON_HASH_MESSAGE = '0x' + Buffer.from('abcd').toString('hex');
const RANDOM_ADDRESS = web3.utils.toChecksumAddress(web3.utils.randomHex(20));
function to2098Format(signature) {
const long = web3.utils.hexToBytes(signature);
@ -248,4 +249,12 @@ contract('ECDSA', function (accounts) {
);
});
});
context('toDataWithIntendedValidatorHash', function () {
it('returns the hash correctly', async function () {
expect(
await this.ecdsa.methods['$toDataWithIntendedValidatorHash(address,bytes)'](RANDOM_ADDRESS, NON_HASH_MESSAGE),
).to.equal(toDataWithIntendedValidatorHash(RANDOM_ADDRESS, NON_HASH_MESSAGE));
});
});
});