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Transition from buidler to hardhat

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This commit is contained in:
Hadrien Croubois
2021-01-27 11:33:54 +01:00
parent 0db76e98f9
commit a0323d446c
8 changed files with 1535 additions and 2172 deletions
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6
test/proxy/UpgradeableProxy.behaviour.js
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@ -5,6 +5,10 @@ const { expect } = require('chai');
const DummyImplementation = artifacts.require('DummyImplementation');
function toChecksumAddress (address) {
return ethereumjsUtil.toChecksumAddress('0x' + address.replace(/^0x/, '').padStart(40, '0').substr(-40));
}
const IMPLEMENTATION_LABEL = 'eip1967.proxy.implementation';
function toChecksumAddress (address) {
@ -29,7 +33,7 @@ module.exports = function shouldBehaveLikeUpgradeableProxy (createProxy, proxyAd
const assertProxyInitialization = function ({ value, balance }) {
it('sets the implementation address', async function () {
const slot = '0x' + new BN(ethereumjsUtil.keccak256(Buffer.from(IMPLEMENTATION_LABEL))).subn(1).toString(16);
const implementation = toChecksumAddress(await web3.eth.getStorageAt(this.proxy, slot));
const implementation = toChecksumAddress((await web3.eth.getStorageAt(this.proxy, slot)).substr(-40));
expect(implementation).to.be.equal(this.implementation);
});