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openzeppelin-contracts/test/helpers/create2.js

11 lines
317 B

function computeCreate2Address(saltHex, bytecode, deployer) {
return web3.utils.toChecksumAddress(
`0x${web3.utils
.sha3(`0x${['ff', deployer, saltHex, web3.utils.soliditySha3(bytecode)].map(x => x.replace(/0x/, '')).join('')}`)
.slice(-40)}`,
);
}
module.exports = {
computeCreate2Address,
};