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openzeppelin-contracts/test/helpers/create2.js

12 lines
316 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,
};