More Info
Private Name Tags
ContractCreator
Latest 25 from a total of 1,084 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Unstake | 18997019 | 193 days ago | IN | 0 ETH | 0.00100099 | ||||
Unstake | 18823243 | 217 days ago | IN | 0 ETH | 0.00280505 | ||||
Unstake | 18823231 | 217 days ago | IN | 0 ETH | 0.00192428 | ||||
Unstake | 18818464 | 218 days ago | IN | 0 ETH | 0.0023182 | ||||
Unstake | 18818346 | 218 days ago | IN | 0 ETH | 0.00251579 | ||||
Unstake | 18818277 | 218 days ago | IN | 0 ETH | 0.00256267 | ||||
Unstake | 18818246 | 218 days ago | IN | 0 ETH | 0.00226252 | ||||
Unstake | 18815939 | 219 days ago | IN | 0 ETH | 0.00281208 | ||||
Unstake | 18810078 | 219 days ago | IN | 0 ETH | 0.00346972 | ||||
Unstake | 18808718 | 220 days ago | IN | 0 ETH | 0.00159219 | ||||
Unstake | 18789455 | 222 days ago | IN | 0 ETH | 0.00229933 | ||||
Unstake | 18788918 | 222 days ago | IN | 0 ETH | 0.00223396 | ||||
Unstake | 18782140 | 223 days ago | IN | 0 ETH | 0.00204838 | ||||
Unstake | 18775899 | 224 days ago | IN | 0 ETH | 0.00161725 | ||||
Unstake | 18773617 | 224 days ago | IN | 0 ETH | 0.0020718 | ||||
Unstake | 18772416 | 225 days ago | IN | 0 ETH | 0.00252523 | ||||
Unstake | 18772187 | 225 days ago | IN | 0 ETH | 0.00276763 | ||||
Unstake | 18771577 | 225 days ago | IN | 0 ETH | 0.00354198 | ||||
Unstake | 18771167 | 225 days ago | IN | 0 ETH | 0.00406394 | ||||
Unstake | 18771157 | 225 days ago | IN | 0 ETH | 0.00293901 | ||||
Unstake | 18770867 | 225 days ago | IN | 0 ETH | 0.00261045 | ||||
Unstake | 18770819 | 225 days ago | IN | 0 ETH | 0.00283817 | ||||
Unstake | 18770799 | 225 days ago | IN | 0 ETH | 0.00353142 | ||||
Unstake | 18770752 | 225 days ago | IN | 0 ETH | 0.0034958 | ||||
Unstake | 18072460 | 323 days ago | IN | 0 ETH | 0.00080608 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
TimeLockedStaking
Compiler Version
v0.8.4+commit.c7e474f2
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.0; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/interfaces/IERC20.sol"; import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import "@openzeppelin/contracts/utils/math/SafeMath.sol"; contract TimeLockedStaking is Ownable { using SafeMath for uint256; using SafeERC20 for IERC20; /// @notice Token to lock IERC20 public immutable token; /// @notice Lock time in seconds uint256 public lockTime; /// @notice Mapping from user to when their lock ends mapping(address => uint256) public lockEnd; /// @notice Mapping from user to their locked balance mapping(address => uint256) public balanceOf; /// @notice Total supply of locked tokens uint256 public totalSupply; event Staked(address indexed user, uint256 amount, uint256 lockEnd); event Unstaked(address indexed user, uint256 amount); event LockTimeUpdated(uint256 previousLockTime, uint256 nextLockTime); constructor( IERC20 _token, uint256 _initialLockTime ) { token = _token; lockTime = _initialLockTime; } /// @notice Stakes and locks tokens. NOTE: Staking will reset a users' lock end time /// @param _amount Amount to stake and lock function stake(uint256 _amount) external { token.safeTransferFrom(msg.sender, address(this), _amount); lockEnd[msg.sender] = block.timestamp.add(lockTime); balanceOf[msg.sender] += _amount; totalSupply += _amount; emit Staked(msg.sender, _amount, lockEnd[msg.sender]); } /// @notice Withdraws staked tokens /// @param _amount Amount to stake and lock function unstake(uint256 _amount) external { require(lockEnd[msg.sender] <= block.timestamp, "TLS: Unstake too early"); balanceOf[msg.sender] = balanceOf[msg.sender].sub(_amount); totalSupply = totalSupply.sub(_amount); token.safeTransfer(msg.sender, _amount); emit Unstaked(msg.sender, _amount); } /// @notice Updates lock time /// @param _lockTime New lock time function setLockTime(uint256 _lockTime) external onlyOwner { emit LockTimeUpdated(lockTime, _lockTime); lockTime = _lockTime; } /// @notice Admin-only to force unstake a user's tokens. NOTE: Lock time is not affected /// @param _user The user to force withdraw /// @param _amount The amount to force withdraw function forceUnstake(address _user, uint256 _amount) external onlyOwner { // Catch underflow in the .sub balanceOf[_user] = balanceOf[_user].sub(_amount); totalSupply = totalSupply.sub(_amount); token.safeTransfer(_user, _amount); emit Unstaked(_user, _amount); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _setOwner(_msgSender()); } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _setOwner(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _setOwner(newOwner); } function _setOwner(address newOwner) private { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../token/ERC20/IERC20.sol";
// SPDX-License-Identifier: MIT pragma solidity ^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); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../IERC20.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // CAUTION // This version of SafeMath should only be used with Solidity 0.8 or later, // because it relies on the compiler's built in overflow checks. /** * @dev Wrappers over Solidity's arithmetic operations. * * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler * now has built in overflow checking. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the substraction of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { return a + b; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return a - b; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { return a * b; } /** * @dev Returns the integer division of two unsigned integers, reverting on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return a % b; } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {trySub}. * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b <= a, errorMessage); return a - b; } } /** * @dev Returns the integer division of two unsigned integers, reverting with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a / b; } } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting with custom message when dividing by zero. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryMod}. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a % b; } } }
{ "evmVersion": "istanbul", "libraries": {}, "metadata": { "bytecodeHash": "ipfs", "useLiteralContent": true }, "optimizer": { "enabled": true, "runs": 200 }, "remappings": [], "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"contract IERC20","name":"_token","type":"address"},{"internalType":"uint256","name":"_initialLockTime","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"previousLockTime","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"nextLockTime","type":"uint256"}],"name":"LockTimeUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"lockEnd","type":"uint256"}],"name":"Staked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Unstaked","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"forceUnstake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lockEnd","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_lockTime","type":"uint256"}],"name":"setLockTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000f722b7b4876cbba560846556dd1f5932eb503de2000000000000000000000000000000000000000000000000000000000076a700
-----Decoded View---------------
Arg [0] : _token (address): 0xf722B7b4876Cbba560846556dD1F5932eb503DE2
Arg [1] : _initialLockTime (uint256): 7776000
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000f722b7b4876cbba560846556dd1f5932eb503de2
Arg [1] : 000000000000000000000000000000000000000000000000000000000076a700
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.