Foundry Book

computeCreateAddress

Signature

function computeCreateAddress(address deployer, uint256 nonce) internal pure returns (address)

Description

Compute the address a contract will be deployed at for a given deployer address and nonce. Useful to precalculate the address a contract will be deployed at.

Example

address governanceAddress = computeCreateAddress(0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266, 1);

// this contract requires a governance contract which hasn't been deployed yet
Contract contract = new Contract(governanceAddress);
// now we deploy it
Governance governance = new Governance(contract);

// assuming `contract` has a `governance()` accessor
assertEq(governanceAddress, address(governance)); // [PASS]