Address Details
contract

0x05A25740F343c503A8181A85898F2ADECEbf1AA5

Contract Name
TimeLockedWalletFactory
Creator
0xf89de3–3140d3 at 0x5af51b–f998c9
Balance
0 CELO ( )
Locked CELO Balance
0.00 CELO
Voting CELO Balance
0.00 CELO
Pending Unlocked Gold
0.00 CELO
Tokens
Fetching tokens...
Transactions
Fetching transactions...
Transfers
Fetching transfers...
Gas Used
Fetching gas used...
Last Balance Update
13631400
This contract has been verified via Sourcify. View contract in Sourcify repository
Contract name:
TimeLockedWalletFactory




Optimization enabled
true
Compiler version
v0.6.12+commit.27d51765




Optimization runs
10000000
EVM Version
istanbul




Verified at
2022-06-20T15:52:48.821858Z

project:/contracts/TimeLockedWalletFactory.sol

// SPDX-License-Identifier: GPL-3.0

pragma solidity 0.6.12;

import "./TimeLockedWallet.sol";

contract TimeLockedWalletFactory {
    TimeLockedWallet[] public wallets;
    mapping(address => TimeLockedWallet[]) wals;

    event TimeLockedWalletCreated(address _creator, address _owner);

    function getWallets(address _user)
        public
        view
        returns (TimeLockedWallet[] memory)
    {
        return wals[_user];
    }

    function createTimeLockedWallet(
        address _owner,
        IERC20 _token,
        uint256 _unlockDate
    ) external {
        TimeLockedWallet wallet = new TimeLockedWallet(
            _owner,
            _token,
            _unlockDate
        );
        wallets.push(wallet);

        // Add wallet to sender's wallets.
        wals[msg.sender].push(wallet);

        // If owner is the same as sender then add wallet to sender's wallets too.
        if (msg.sender != _owner) {
            wals[_owner].push(wallet);
        }

        // Emit event.
        Created(wallet, msg.sender, _owner, block.timestamp, _unlockDate);
    }

    // Prevents accidental sending of ether to the factory
    receive() external payable {
        revert();
    }

    event Created(
        TimeLockedWallet wallet,
        address from,
        address to,
        uint256 createdAt,
        uint256 unlockDate
    );
}

/_openzeppelin/contracts/token/ERC20/IERC20.sol

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

/project_/contracts/TimeLockedWallet.sol

// SPDX-License-Identifier: GPL-3.0

pragma solidity 0.6.12;

import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";

contract TimeLockedWallet {

    address public owner;
    address public creator;
    uint256 public unlockDate;
    uint256 public createdAt;
    IERC20 public token;

    modifier onlyOwner {
        require(msg.sender == owner);
        _;
    }

    constructor(
        address _owner,
        IERC20 _token,
        uint256 _unlockDate
        ) public {
            owner = _owner;
            creator = msg.sender;
            unlockDate = _unlockDate;
            createdAt = block.timestamp;
            token = _token;
        }



    // keep all the ether sent to this address

    receive() external payable {
        emit Received(msg.sender, msg.value);
    }

    // callable by owner only, after specified time, only for Tokens implementing ERC20
    function stake(uint256 _stake) onlyOwner public {
     require(block.timestamp >= unlockDate, "Valid timestamp required");
       //now send all the token balance
     require(_stake > 0, "You need to send some funds");
     token.transferFrom(owner, address(this), _stake);
     emit StackedTokens(token, msg.sender, _stake);
    }

    // callable by owner only, after specified time, only for Tokens implementing ERC20
    function withdraw() onlyOwner public {
       require(block.timestamp >= unlockDate, "Not ready for collection yet");
       //now send all the token balance
       uint256 tokenBalance = token.balanceOf(address(this));
       token.transfer(owner, tokenBalance);
       emit WithdrewTokens(token, msg.sender, tokenBalance);
    }


    function info() public view returns(address, address, uint256, uint256, uint256) {
        uint256 tokenBalance = token.balanceOf(address(this));
        return (creator, owner, unlockDate, createdAt, tokenBalance);
    }

    event Received(address from, uint256 amount);
    event Withdrew(address to, uint256 amount);
    event WithdrewTokens(IERC20 tokenContract, address to, uint256 amount);
    event StackedTokens(IERC20 tokenContract, address to, uint256 amount);

}

Contract ABI

[{"type":"event","name":"Created","inputs":[{"type":"address","name":"wallet","internalType":"contract TimeLockedWallet","indexed":false},{"type":"address","name":"from","internalType":"address","indexed":false},{"type":"address","name":"to","internalType":"address","indexed":false},{"type":"uint256","name":"createdAt","internalType":"uint256","indexed":false},{"type":"uint256","name":"unlockDate","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TimeLockedWalletCreated","inputs":[{"type":"address","name":"_creator","internalType":"address","indexed":false},{"type":"address","name":"_owner","internalType":"address","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"createTimeLockedWallet","inputs":[{"type":"address","name":"_owner","internalType":"address"},{"type":"address","name":"_token","internalType":"contract IERC20"},{"type":"uint256","name":"_unlockDate","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address[]","name":"","internalType":"contract TimeLockedWallet[]"}],"name":"getWallets","inputs":[{"type":"address","name":"_user","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"contract TimeLockedWallet"}],"name":"wallets","inputs":[{"type":"uint256","name":"","internalType":"uint256"}]},{"type":"receive","stateMutability":"payable"}]

Contract Creation Code

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Deployed ByteCode

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