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Add utility function for converting an address to checksummed string (#5067)

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cairo
2024-06-04 12:43:14 -07:00
committed by GitHub
parent 8a890ffffa
commit 337bfd5ea4
3 changed files with 63 additions and 7 deletions
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41
test/utils/Strings.test.js
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@ -108,15 +108,42 @@ describe('Strings', function () {
});
});
describe('toHexString address', function () {
it('converts a random address', async function () {
const addr = '0xa9036907dccae6a1e0033479b12e837e5cf5a02f';
expect(await this.mock.getFunction('$toHexString(address)')(addr)).to.equal(addr);
describe('addresses', function () {
const addresses = [
'0xa9036907dccae6a1e0033479b12e837e5cf5a02f', // Random address
'0x0000e0ca771e21bd00057f54a68c30d400000000', // Leading and trailing zeros
// EIP-55 reference
'0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed',
'0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359',
'0xdbF03B407c01E7cD3CBea99509d93f8DDDC8C6FB',
'0xD1220A0cf47c7B9Be7A2E6BA89F429762e7b9aDb',
'0xfb6916095ca1df60bb79ce92ce3ea74c37c5d359',
'0x52908400098527886E0F7030069857D2E4169EE7',
'0x8617E340B3D01FA5F11F306F4090FD50E238070D',
'0xde709f2102306220921060314715629080e2fb77',
'0x27b1fdb04752bbc536007a920d24acb045561c26',
'0x5aaeb6053f3e94c9b9a09f33669435e7ef1beaed',
'0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359',
'0xdbF03B407c01E7cD3CBea99509d93f8DDDC8C6FB',
'0xD1220A0cf47c7B9Be7A2E6BA89F429762e7b9aDb',
];
describe('toHexString', function () {
for (const addr of addresses) {
it(`converts ${addr}`, async function () {
expect(await this.mock.getFunction('$toHexString(address)')(addr)).to.equal(addr.toLowerCase());
});
}
});
it('converts an address with leading zeros', async function () {
const addr = '0x0000e0ca771e21bd00057f54a68c30d400000000';
expect(await this.mock.getFunction('$toHexString(address)')(addr)).to.equal(addr);
describe('toChecksumHexString', function () {
for (const addr of addresses) {
it(`converts ${addr}`, async function () {
expect(await this.mock.getFunction('$toChecksumHexString(address)')(addr)).to.equal(
ethers.getAddress(addr.toLowerCase()),
);
});
}
});
});