hood// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
import {Script, console} from "forge-std/Script.sol";
import {VmSafe} from "forge-std/Vm.sol";
import {IPoolManager} from "v4-core/src/interfaces/IPoolManager.sol";
import {GoldCreatorFeeHook} from "../src/hooks/GoldCreatorFeeHook.sol";
contract GoldCreatorFeeHookDeployer {
event HookDeployed(address indexed hook, bytes32 indexed salt);
function deploy(bytes32 salt, IPoolManager poolManager, address gold, address feeRecipient)
external
returns (GoldCreatorFeeHook hook)
{
hook = new GoldCreatorFeeHook{salt: salt}(poolManager, gold, feeRecipient);
emit HookDeployed(address(hook), salt);
}
}
/// @notice Deploys GoldCreatorFeeHook at an address with the required v4 hook permission bits.
///
/// Required env:
/// - PRIVATE_KEY
/// - GOLD
/// - FEE_RECIPIENT
///
contract DeployGoldCreatorFeeHook is Script {
address internal constant POOL_MANAGER_4663 = 0x8366a39CC670B4001A1121B8F6A443A643e40951;
uint160 internal constant HOOK_FLAGS = (1 << 13) | (1 << 6) | (1 << 2);
uint160 internal constant HOOK_MASK = (1 << 14) - 1;
function run() external returns (GoldCreatorFeeHook hook) {
require(block.chainid == 4663, "DeployGoldCreatorFeeHook: Robinhood mainnet only");
uint256 pk = vm.envUint("PRIVATE_KEY");
address gold = vm.envAddress("GOLD");
address feeRecipient = vm.envAddress("FEE_RECIPIENT");
bytes memory hookBytecode = abi.encodePacked(
type(GoldCreatorFeeHook).creationCode, abi.encode(IPoolManager(POOL_MANAGER_4663), gold, feeRecipient)
);
vm.startBroadcast(pk);
GoldCreatorFeeHookDeployer deployer = new GoldCreatorFeeHookDeployer();
bytes32 salt = _mineSalt(address(deployer), keccak256(hookBytecode));
hook = deployer.deploy(salt, IPoolManager(POOL_MANAGER_4663), gold, feeRecipient);
vm.stopBroadcast();
console.log("Hook deployer: ", address(deployer));
console.log("Hook: ", address(hook));
console.log("PoolManager: ", POOL_MANAGER_4663);
console.log("GOLD: ", gold);
console.log("Fee recipient: ", feeRecipient);
console.log("Creator fee bps:", hook.CREATOR_FEE_BPS());
console.logBytes32(salt);
if (_isBroadcast()) {
string memory json = "hookDeployment";
vm.serializeAddress(json, "hook", address(hook));
vm.serializeAddress(json, "gold", gold);
vm.serializeAddress(json, "poolManager", POOL_MANAGER_4663);
vm.serializeAddress(json, "feeRecipient", feeRecipient);
vm.serializeUint(json, "creatorFeeBps", hook.CREATOR_FEE_BPS());
vm.serializeBytes32(json, "salt", salt);
string memory out = vm.serializeUint(json, "chainId", block.chainid);
vm.writeJson(out, "./gold-hook-deployment.json");
} else {
console.log("Dry run: gold-hook-deployment.json was not written");
}
}
function _mineSalt(address deployer, bytes32 initCodeHash) private view returns (bytes32 salt) {
uint256 offset = vm.envOr("SALT_OFFSET", uint256(0));
for (uint256 i = offset; i < offset + 5_000_000; i++) {
salt = bytes32(i);
address predicted = _computeCreate2(deployer, salt, initCodeHash);
if (uint160(predicted) & HOOK_MASK == HOOK_FLAGS) return salt;
}
revert("DeployGoldCreatorFeeHook: salt not found");
}
function _computeCreate2(address deployer, bytes32 salt, bytes32 initCodeHash) private pure returns (address) {
return address(uint160(uint256(keccak256(abi.encodePacked(bytes1(0xff), deployer, salt, initCodeHash)))));
}
function _isBroadcast() private view returns (bool) {
return vm.isContext(VmSafe.ForgeContext.ScriptBroadcast)
|| vm.isContext(VmSafe.ForgeContext.ScriptResume);
}
}[
{
"name": "HookDeployed",
"type": "event",
"inputs": [
{
"name": "hook",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "salt",
"type": "bytes32",
"indexed": true,
"internalType": "bytes32"
}
],
"anonymous": false
},
{
"name": "deploy",
"type": "function",
"inputs": [
{
"name": "salt",
"type": "bytes32",
"internalType": "bytes32"
},
{
"name": "poolManager",
"type": "address",
"internalType": "contract IPoolManager"
},
{
"name": "gold",
"type": "address",
"internalType": "address"
},
{
"name": "feeRecipient",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "hook",
"type": "address",
"internalType": "contract GoldCreatorFeeHook"
}
],
"stateMutability": "nonpayable"
}
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| Token | Symbol | Balance | Price | Value |
|---|---|---|---|---|
| no token holdings | ||||
| Txn Hash | Age | Event | Topics / Data |
|---|---|---|---|
| 0xadd7f8…a1e0e5 | 6 days agoTue, 11 Aug 2026 20:25:38 UTC | 0x20723c…6613 | [0] 0x000000000000…e9536044 [1] 0x000000000000…000003f4 |
| Type | Age | Block | Details |
|---|---|---|---|
| no cross-chain L1↔L2 transactions for this address | |||
| Transaction Hash | Method | Block | Age | From | To | Amount | Token | ||
|---|---|---|---|---|---|---|---|---|---|
| no token transfers for this address yet | |||||||||
| Transaction Hash | Method | Block | Age | From | To | Type | Item | ||
|---|---|---|---|---|---|---|---|---|---|
| no NFT transfers for this address yet | |||||||||
| Block | Age | Parent Transaction Hash | Type | Method | From | To | Value | |
|---|---|---|---|---|---|---|---|---|
| 33,948,329 | 6 days agoTue, 11 Aug 2026 20:25:38 UTC | 0xadd7f8…a1e0e5 | CREATE2 | deploy | 0xcf57…01bf | OUT | 0x504f…6044 | 0 ETH |
| Transaction Hash | Method ? | Block | Age | From | To | Amount | Txn Fee ? | ||
|---|---|---|---|---|---|---|---|---|---|
| 0xadd7f8…a1e0e5 | deploy | 33,948,329 | 6 days agoTue, 11 Aug 2026 20:25:38 UTC | 0x2745…ffbb | IN | GoldCreatorFeeHookDeployer | $0.000 ETH | 0.00001586 |