a7e91856f3
* Update to ganache-cli v6.1.0 and truffle v4.1.0 * Update to stable version of ganache-cli * fix: update event emission warning - Fix event emission warnings for solidity 4.21 after truffle has been updated to use this version * fix pr review comments * update to truffle v4.1.5 * update package-lock * add additional emit keywords * update solidity-coverage to 0.4.15 * update to solium 1.1.6 * fix MerkleProof coverage analysis by testing through wrapper * change version pragma to ^0.4.21 * fix solium linting errors
60 lines
2.6 KiB
JavaScript
60 lines
2.6 KiB
JavaScript
var ECRecoveryMock = artifacts.require('ECRecoveryMock');
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var hashMessage = require('../helpers/hashMessage.js');
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contract('ECRecovery', function (accounts) {
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let ecrecovery;
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const TEST_MESSAGE = 'OpenZeppelin';
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before(async function () {
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ecrecovery = await ECRecoveryMock.new();
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});
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it('recover v0', async function () {
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// Signature generated outside ganache with method web3.eth.sign(signer, message)
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let signer = '0x2cc1166f6212628a0deef2b33befb2187d35b86c';
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let message = web3.sha3(TEST_MESSAGE);
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// eslint-disable-next-line max-len
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let signature = '0x5d99b6f7f6d1f73d1a26497f2b1c89b24c0993913f86e9a2d02cd69887d9c94f3c880358579d811b21dd1b7fd9bb01c1d81d10e69f0384e675c32b39643be89200';
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await ecrecovery.recover(message, signature);
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assert.equal(signer, await ecrecovery.addrRecovered());
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});
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it('recover v1', async function () {
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// Signature generated outside ganache with method web3.eth.sign(signer, message)
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let signer = '0x1e318623ab09fe6de3c9b8672098464aeda9100e';
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let message = web3.sha3(TEST_MESSAGE);
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// eslint-disable-next-line max-len
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let signature = '0x331fe75a821c982f9127538858900d87d3ec1f9f737338ad67cad133fa48feff48e6fa0c18abc62e42820f05943e47af3e9fbe306ce74d64094bdf1691ee53e001';
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await ecrecovery.recover(message, signature);
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assert.equal(signer, await ecrecovery.addrRecovered());
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});
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it('recover using web3.eth.sign()', async function () {
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// Create the signature using account[0]
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const signature = web3.eth.sign(accounts[0], web3.sha3(TEST_MESSAGE));
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// Recover the signer address from the generated message and signature.
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await ecrecovery.recover(hashMessage(TEST_MESSAGE), signature);
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assert.equal(accounts[0], await ecrecovery.addrRecovered());
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});
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it('recover using web3.eth.sign() should return wrong signer', async function () {
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// Create the signature using account[0]
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const signature = web3.eth.sign(accounts[0], web3.sha3(TEST_MESSAGE));
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// Recover the signer address from the generated message and wrong signature.
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await ecrecovery.recover(hashMessage('Test'), signature);
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assert.notEqual(accounts[0], await ecrecovery.addrRecovered());
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});
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it('recover should fail when a wrong hash is sent', async function () {
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// Create the signature using account[0]
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let signature = web3.eth.sign(accounts[0], web3.sha3(TEST_MESSAGE));
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// Recover the signer address from the generated message and wrong signature.
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await ecrecovery.recover(hashMessage(TEST_MESSAGE).substring(2), signature);
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assert.equal('0x0000000000000000000000000000000000000000', await ecrecovery.addrRecovered());
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});
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});
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