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Deterministic Contract Deployments #8

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Merged
bh2smith merged 1 commit into from
May 19, 2025
Merged

Deterministic Contract Deployments #8

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16 changes: 12 additions & 4 deletions script/DeployBatchCaller.s.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -6,21 +6,29 @@ import "forge-std/Vm.sol";
import "src/BatchCallAndSponsor.sol";
import "lib/openzeppelin-contracts/contracts/token/ERC20/ERC20.sol";
import "lib/openzeppelin-contracts/contracts/utils/cryptography/MessageHashUtils.sol";
import "lib/openzeppelin-contracts/contracts/utils/Create2.sol";

contract DeployBatchCaller is Script {
BatchCallAndSponsor public batchCaller;
// This salt will be used for CREATE2 deployment
bytes32 public constant SALT = keccak256("BatchCallAndSponsor-v1");

function run() external {
uint256 deployerPk = vm.envUint("DEPLOYER_KEY");
address deployer = vm.addr(deployerPk);
console.log("Deployer:", deployer);
// Get the bytecode of the contract
bytes memory bytecode = type(BatchCallAndSponsor).creationCode;

// Start broadcasting transactions with Alice's private key.
vm.startBroadcast(deployerPk);

// Deploy the delegation contract (Alice will delegate calls to this contract).
batchCaller = new BatchCallAndSponsor();
// Deploy using CREATE2
address payable deployedAddress = payable(Create2.deploy(0, SALT, bytecode));

// Cast the deployed address to BatchCallAndSponsor
batchCaller = BatchCallAndSponsor(deployedAddress);

vm.stopBroadcast();
// Log the deployed address
console2.log("BatchCallAndSponsor deployed to:", deployedAddress);
}
}
17 changes: 16 additions & 1 deletion script/DeployMultisend.s.sol
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Expand Up @@ -6,17 +6,32 @@ import "forge-std/Vm.sol";
import "src/EOAMultisend.sol";
import "lib/openzeppelin-contracts/contracts/token/ERC20/ERC20.sol";
import "lib/openzeppelin-contracts/contracts/utils/cryptography/MessageHashUtils.sol";
import "lib/openzeppelin-contracts/contracts/utils/Create2.sol";

contract DeployMultisend is Script {
EOAMultisend public multisend;

// This salt will be used for CREATE2 deployment
// Using a constant salt ensures the same address across all networks
bytes32 public constant SALT = keccak256("EOAMultisend-v1");

function run() external {
uint256 deployerPk = vm.envUint("DEPLOYER_KEY");

vm.startBroadcast(deployerPk);

multisend = new EOAMultisend();
// Get the bytecode of the contract
bytes memory bytecode = type(EOAMultisend).creationCode;

// Deploy using CREATE2
address payable deployedAddress = payable(Create2.deploy(0, SALT, bytecode));

// Cast the deployed address to EOAMultisend
multisend = EOAMultisend(deployedAddress);

vm.stopBroadcast();

// Log the deployed address
console2.log("EOAMultisend deployed to:", deployedAddress);
}
}