Address Contract Verified
Address
0x7B33a100417AAF44Adbd7C8aEd5dC8f0Fde3b3E0
Balance
0 ETH
Nonce
1
Code Size
2459 bytes
Creator
0xA66f9877...410e at tx 0x201be1e4...bbf4d2
Indexed Transactions
0 (1 on-chain, 1.0% indexed)
Contract Bytecode
2459 bytes
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Verified Source Code Full Match
Compiler: v0.8.30+commit.73712a01
EVM: prague
Optimization: No
Timelock.sol 75 lines
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
/// @title TimeLock
/// @notice A timelock contract that allows the owner to deposit and lock ETH for a specified period
/// @dev The owner can deposit funds, extend the lock period, and withdraw after the unlock time
///
contract Timelock {
address public immutable OWNER;
uint256 public unlockTime;
bool private _entered;
uint256 public constant MAX_INITIAL_LOCK = 100 days;
event Deposited(address indexed from, uint256 amount, uint256 unlockTime);
event Withdrawn(address indexed to, uint256 amount);
modifier onlyOwner() {
_onlyOwner();
_;
}
function _onlyOwner() internal view {
require(msg.sender == OWNER, "not owner");
}
modifier nonReentrant() {
_nonReentrantBefore();
_;
_nonReentrantAfter();
}
function _nonReentrantBefore() internal {
require(!_entered, "reentrant");
_entered = true;
}
function _nonReentrantAfter() internal {
_entered = false;
}
/// @param lockDays Number of days to lock funds initially (≤ 300)
constructor(uint256 lockDays) {
require(lockDays > 0, "must lock > 0 days");
require(lockDays <= MAX_INITIAL_LOCK, "max days");
OWNER = msg.sender;
unlockTime = block.timestamp + (lockDays * 1 days);
}
function depositEth() external payable onlyOwner {
require(msg.value > 0, "zero value");
emit Deposited(msg.sender, msg.value, unlockTime);
}
function withdrawEth() external onlyOwner nonReentrant {
require(block.timestamp >= unlockTime, "still locked");
uint256 amt = address(this).balance;
require(amt > 0, "nothing to withdraw");
(bool ok, ) = OWNER.call{value: amt}("");
require(ok, "transfer failed");
emit Withdrawn(OWNER, amt);
}
receive() external payable {
revert("use depositEth()");
}
fallback() external payable {
revert("invalid");
}
}
Read Contract
MAX_INITIAL_LOCK 0xaf8f23d2 → uint256
OWNER 0x117803e3 → address
unlockTime 0x251c1aa3 → uint256
Write Contract 2 functions
These functions modify contract state and require a wallet transaction to execute.
depositEth 0x439370b1
No parameters
withdrawEth 0xa0ef91df
No parameters
Recent Transactions
This address has 1 on-chain transactions, but only 1.0% of the chain is indexed. Transactions will appear as indexing progresses. View on Etherscan →