More Info
Private Name Tags
ContractCreator
Latest 25 from a total of 619 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
Value | ||||
---|---|---|---|---|---|---|---|---|---|
Claim Rewards | 12588691 | 1122 days ago | IN | 0 ETH | 0.00693812 | ||||
Claim Rewards | 12443931 | 1145 days ago | IN | 0 ETH | 0.00321688 | ||||
Claim Rewards | 12432286 | 1146 days ago | IN | 0 ETH | 0.00482533 | ||||
Claim Rewards | 12425168 | 1148 days ago | IN | 0 ETH | 0.01189232 | ||||
Claim Rewards | 12401871 | 1151 days ago | IN | 0 ETH | 0.00631523 | ||||
Claim Rewards | 12396323 | 1152 days ago | IN | 0 ETH | 0.01754353 | ||||
Claim Rewards | 12394044 | 1152 days ago | IN | 0 ETH | 0.01526386 | ||||
Claim Rewards | 12390591 | 1153 days ago | IN | 0 ETH | 0.00268074 | ||||
Claim Rewards | 12389414 | 1153 days ago | IN | 0 ETH | 0.0056591 | ||||
Claim Rewards | 12386718 | 1154 days ago | IN | 0 ETH | 0.00475756 | ||||
Claim Rewards | 12386121 | 1154 days ago | IN | 0 ETH | 0.00465845 | ||||
Claim Rewards | 12385645 | 1154 days ago | IN | 0 ETH | 0.00369072 | ||||
Claim Rewards | 12384543 | 1154 days ago | IN | 0 ETH | 0.00505491 | ||||
Claim Rewards | 12383969 | 1154 days ago | IN | 0 ETH | 0.00475692 | ||||
Claim Rewards | 12383750 | 1154 days ago | IN | 0 ETH | 0.00327646 | ||||
Claim Rewards | 12383191 | 1154 days ago | IN | 0 ETH | 0.00279988 | ||||
Claim Rewards | 12382944 | 1154 days ago | IN | 0 ETH | 0.00542105 | ||||
Claim Rewards | 12382256 | 1154 days ago | IN | 0 ETH | 0.0038126 | ||||
Claim Rewards | 12381982 | 1154 days ago | IN | 0 ETH | 0.00613591 | ||||
Claim Rewards | 12381279 | 1154 days ago | IN | 0 ETH | 0.00426483 | ||||
Claim Rewards | 12381240 | 1154 days ago | IN | 0 ETH | 0.00773104 | ||||
Claim Rewards | 12380537 | 1154 days ago | IN | 0 ETH | 0.00147752 | ||||
Claim Rewards | 12380536 | 1154 days ago | IN | 0 ETH | 0.00252225 | ||||
Claim Rewards | 12380536 | 1154 days ago | IN | 0 ETH | 0.00729942 | ||||
Claim Rewards | 12380532 | 1154 days ago | IN | 0 ETH | 0.00446022 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
PopReward
Compiler Version
v0.6.6+commit.6c089d02
Optimization Enabled:
Yes with 600 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity 0.6.6; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol"; import "@openzeppelin/contracts/utils/EnumerableSet.sol"; import "@openzeppelin/contracts/math/SafeMath.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "./PopToken.sol"; import "./interfaces/IRewardManager.sol"; // stolen from Sushiswap MasterChef: https://github.com/sushiswap/sushiswap/blob/master/contracts/MasterChef.sol contract PopReward is Ownable, IRewardManager { using SafeMath for uint256; using SafeERC20 for IERC20; // Info of each user. struct UserInfo { uint256 amount; // How many LP tokens the user has provided. uint256 rewardDebt; // Reward debt } // Info of each pool. struct PoolInfo { uint256 allocPoint; // How many allocation points assigned to this pool. POPs to distribute per block. uint256 lastRewardBlock; // Last block number that POPs distribution occurs. uint256 accPopPerShare; // Accumulated POPs per share, times 1e12. See below. uint256 lpSupply; // Total amount of lp token staked } PopToken private immutable pop; // Block number when bonus POP period ends. uint256 public bonusEndBlock; // POP tokens created per block. uint256 public popPerBlock; // Bonus multiplier for early pop makers. uint256 public constant BONUS_MULTIPLIER = 10; // Info of each pool. PoolInfo[] public poolInfo; // Info of each user that stakes LP tokens. mapping(uint256 => mapping(address => UserInfo)) public userInfo; // Total allocation points. Must be the sum of all allocation points in all pools. uint256 public totalAllocPoint = 0; // The block number when POP mining starts. uint256 public startBlock; // authorized MLPs mapping(address => uint256) public pidByAddress; address popMarketplace; mapping(address => bool) public authorizedMlp; PoolInfo public popVault; mapping(address => UserInfo) public popStaker; event PopDeposit(address indexed user, uint256 amount); event PopWithdraw(address indexed user, uint256 amount); event Deposit(address indexed user, uint256 indexed pid, uint256 amount); event Withdraw(address indexed user, uint256 indexed pid, uint256 amount); event RewardPaid(address indexed user, uint256 indexed pid, uint256 amount); constructor( PopToken _pop, uint256 _popPerBlock, uint256 _startBlock, uint256 _bonusEndBlock, uint256 _popAllocPoint, uint256 _popVaultStarts ) public { pop = _pop; popPerBlock = _popPerBlock; bonusEndBlock = _bonusEndBlock; startBlock = _startBlock; popVault = PoolInfo({ allocPoint: _popAllocPoint, lastRewardBlock: _popVaultStarts, accPopPerShare: 0, lpSupply: 0 }); totalAllocPoint = _popAllocPoint; } function poolLength() external view returns (uint256) { return poolInfo.length; } function getPoolSupply(address pool) public view override returns (uint256) { return poolInfo[pidByAddress[pool]].lpSupply; } function getUserAmount(address pool, address user) public view override returns (uint256) { return userInfo[pidByAddress[pool]][user].amount; } function setPopMarketplace(address _newMarketplace) public onlyOwner { require(_newMarketplace != address(0), "Address can not be 0"); popMarketplace = _newMarketplace; } // Add a new pool. Can only be called by the PopMarketplace. function add(uint256 _allocPoint, address _newMlp) public override { require( msg.sender == popMarketplace, "only the marketplace can add a pool" ); uint256 lastRewardBlock = block.number > startBlock ? block.number : startBlock; totalAllocPoint = totalAllocPoint.add(_allocPoint); poolInfo.push( PoolInfo({ allocPoint: _allocPoint, lastRewardBlock: lastRewardBlock, accPopPerShare: 0, lpSupply: 0 }) ); pidByAddress[_newMlp] = poolInfo.length - 1; authorizedMlp[_newMlp] = true; } // Update the given pool's POP allocation point. Can only be called by the owner. function set( uint256 _pid, uint256 _allocPoint, bool _withUpdate ) public onlyOwner { PoolInfo storage pool = poolInfo[_pid]; _set(pool, _allocPoint, _withUpdate); } function _set( PoolInfo storage pool, uint256 _allocPoint, bool _withUpdate ) private { if (_withUpdate) { massUpdatePools(); } totalAllocPoint = totalAllocPoint.sub(pool.allocPoint).add(_allocPoint); pool.allocPoint = _allocPoint; } // Return reward multiplier over the given _from to _to block. function getMultiplier(uint256 _from, uint256 _to) public view returns (uint256) { if (_to <= bonusEndBlock) { return _to.sub(_from).mul(BONUS_MULTIPLIER); } else if (_from >= bonusEndBlock) { return _to.sub(_from); } else { return bonusEndBlock.sub(_from).mul(BONUS_MULTIPLIER).add( _to.sub(bonusEndBlock) ); } } // View function to see pending POPs on frontend. function pendingPop(uint256 _pid, address _user) external view returns (uint256) { PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][_user]; return _pendingPop(pool, user); } function _pendingPop(PoolInfo storage pool, UserInfo storage user) private view returns (uint256) { uint256 accPopPerShare = pool.accPopPerShare; uint256 lpSupply = pool.lpSupply; if (block.number > pool.lastRewardBlock && lpSupply != 0) { uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number); uint256 popReward = multiplier.mul(popPerBlock).mul(pool.allocPoint).div( totalAllocPoint ); accPopPerShare = accPopPerShare.add( popReward.mul(1e12).div(lpSupply) ); } return user.amount.mul(accPopPerShare).div(1e12).sub(user.rewardDebt); } function vaultPendingPop(address _account) external view returns (uint256) { UserInfo storage user = popStaker[_account]; return _pendingPop(popVault, user); } // Update reward variables for all pools. Be careful of gas spending! function massUpdatePools() public { uint256 length = poolInfo.length; for (uint256 pid = 0; pid < length; ++pid) { updatePool(pid); } } // Update reward variables of the given pool to be up-to-date. function updatePool(uint256 _pid) public { PoolInfo storage pool = poolInfo[_pid]; return _updatePool(pool); } function _updatePool(PoolInfo storage pool) private { if (block.number <= pool.lastRewardBlock) { return; } uint256 lpSupply = pool.lpSupply; if (lpSupply == 0) { pool.lastRewardBlock = block.number; return; } uint256 multiplier = getMultiplier(pool.lastRewardBlock, block.number); uint256 popReward = multiplier.mul(popPerBlock).mul(pool.allocPoint).div( totalAllocPoint ); pop.mintTo(address(this), popReward); pool.accPopPerShare = pool.accPopPerShare.add( popReward.mul(1e12).div(lpSupply) ); pool.lastRewardBlock = block.number; } // Notify the amount of LP tokens staked in the PopVault. function notifyDeposit(address _account, uint256 _amount) public override { require(authorizedMlp[msg.sender], "unauthorized sender"); uint256 _pid = pidByAddress[msg.sender]; PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][_account]; updatePool(_pid); _notifyDeposit(_account, pool, user, _amount); emit Deposit(_account, _pid, _amount); } function _notifyDeposit( address _account, PoolInfo storage pool, UserInfo storage user, uint256 _amount ) private { if (user.amount > 0) { uint256 pending = user.amount.mul(pool.accPopPerShare).div(1e12).sub( user.rewardDebt ); safePopTransfer(_account, pending); } pool.lpSupply = pool.lpSupply.add(_amount); user.amount = user.amount.add(_amount); user.rewardDebt = user.amount.mul(pool.accPopPerShare).div(1e12); } // Notify the amount of LP token withdrawn from the PopVault. function notifyWithdraw(address _account, uint256 _amount) public override { require(authorizedMlp[msg.sender], "unauthorized sender"); uint256 _pid = pidByAddress[msg.sender]; PoolInfo storage pool = poolInfo[_pid]; UserInfo storage user = userInfo[_pid][_account]; updatePool(_pid); _notifyWithdraw(_account, pool, user, _amount, _pid); emit Withdraw(_account, _pid, _amount); } function _notifyWithdraw( address _account, PoolInfo storage pool, UserInfo storage user, uint256 _amount, uint256 _pid ) private { require(user.amount >= _amount, "withdraw: not good"); uint256 pending = user.amount.mul(pool.accPopPerShare).div(1e12).sub(user.rewardDebt); safePopTransfer(_account, pending); user.amount = user.amount.sub(_amount); user.rewardDebt = user.amount.mul(pool.accPopPerShare).div(1e12); pool.lpSupply = pool.lpSupply.sub(_amount); emit RewardPaid(_account, _pid, pending); } // Safe pop transfer function, just in case if rounding error causes pool to not have enough POPs. function safePopTransfer(address _to, uint256 _amount) internal { uint256 popBal = pop.balanceOf(address(this)).sub(popVault.lpSupply); if (_amount > popBal) { pop.transfer(_to, popBal); } else { pop.transfer(_to, _amount); } } function stakePop(uint256 _amount) public { UserInfo storage user = popStaker[msg.sender]; updatePopVault(); _notifyDeposit(msg.sender, popVault, user, _amount); require(pop.transferFrom(msg.sender, address(this), _amount),"transfer failed"); emit PopDeposit(msg.sender, _amount); } function withdrawPop(uint256 _amount) public { UserInfo storage user = popStaker[msg.sender]; updatePopVault(); _notifyWithdraw(msg.sender, popVault, user, _amount,0); require(pop.transfer(msg.sender, _amount),"transfer failed"); emit PopWithdraw(msg.sender, _amount); } function updatePopVault() public { _updatePool(popVault); } function setPopVault(uint256 _allocPoint) public onlyOwner { _set(popVault, _allocPoint, false); } function setPopVaultStartBlock(uint256 _startBlock) external onlyOwner { popVault.lastRewardBlock = _startBlock; } function claimRewards(uint256 _poolId) external { updatePool(_poolId); _harvest(_poolId); } function _harvest(uint256 _poolId) internal { PoolInfo storage pool = poolInfo[_poolId]; UserInfo storage user = userInfo[_poolId][msg.sender]; if (user.amount == 0) return; uint256 pending = user.amount.mul(pool.accPopPerShare).div(1e12).sub(user.rewardDebt); if (pending > 0) { user.rewardDebt = user.amount.mul(pool.accPopPerShare).div(1e12); // Pay out the pending rewards safePopTransfer(msg.sender, pending); emit RewardPaid(msg.sender, _poolId, pending); return; } user.rewardDebt = user.amount.mul(pool.accPopPerShare).div(1e12); } }
// SPDX-License-Identifier: UNLICENSED pragma solidity 0.6.6; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "./interfaces/IMintableERC20.sol"; contract PopToken is ERC20("POP Token", "POP!"), IMintableERC20, Ownable { mapping(address => bool) public minter; uint public maxSupply; event MinterUpdate(address indexed account, bool isMinter); constructor(uint _maxSupply) public { maxSupply = _maxSupply; } modifier onlyMinter() { require(minter[_msgSender()],"User is not a minter."); _; } function mint(uint _amount) public onlyMinter override { require(totalSupply().add(_amount) <= maxSupply, "cannot mint more than maxSupply"); _mint(_msgSender(), _amount); } function mintTo(address _account, uint _amount) public onlyMinter override { require(totalSupply().add(_amount) <= maxSupply, "cannot mint more than maxSupply"); _mint(_account, _amount); } function setMinter(address _account, bool _isMinter) public override onlyOwner { require(_account != address(0),"address can not be 0"); minter[_account] = _isMinter; emit MinterUpdate(_account, _isMinter); } function burn(uint _amount) public override { _burn(_msgSender(), _amount); } }
// SPDX-License-Identifier: UNLICENSED pragma solidity 0.6.6; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; abstract contract IMintableERC20 is IERC20 { function mint(uint amount) public virtual; function mintTo(address account, uint amount) public virtual; function burn(uint amount) public virtual; function setMinter(address account, bool isMinter) public virtual; }
// SPDX-License-Identifier: UNLICENSED pragma solidity 0.6.6; abstract contract IRewardManager { function add(uint256 _allocPoint, address _newMlp) public virtual; function notifyDeposit(address _account, uint256 _amount) public virtual; function notifyWithdraw(address _account, uint256 _amount) public virtual; function getPoolSupply(address pool) public view virtual returns(uint); function getUserAmount(address pool, address user) public view virtual returns(uint); }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <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 () internal { address msgSender = _msgSender(); _owner = msgSender; emit OwnershipTransferred(address(0), 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 { emit OwnershipTransferred(_owner, address(0)); _owner = 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"); emit OwnershipTransferred(_owner, newOwner); _owner = newOwner; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; /** * @dev Wrappers over Solidity's arithmetic operations with added overflow * checks. * * Arithmetic operations in Solidity wrap on overflow. This can easily result * in bugs, because programmers usually assume that an overflow raises an * error, which is the standard behavior in high level programming languages. * `SafeMath` restores this intuition by reverting the transaction when an * operation overflows. * * Using this library instead of the unchecked operations eliminates an entire * class of bugs, so it's recommended to use it always. */ 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) { 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) { 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) { // 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) { 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) { 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) { uint256 c = a + b; require(c >= a, "SafeMath: addition overflow"); return c; } /** * @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) { require(b <= a, "SafeMath: subtraction overflow"); 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) { if (a == 0) return 0; uint256 c = a * b; require(c / a == b, "SafeMath: multiplication overflow"); return c; } /** * @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. 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) internal pure returns (uint256) { require(b > 0, "SafeMath: division by zero"); 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) { require(b > 0, "SafeMath: modulo by zero"); 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) { 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. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryDiv}. * * 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) { 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) { require(b > 0, errorMessage); return a % b; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; import "../../utils/Context.sol"; import "./IERC20.sol"; import "../../math/SafeMath.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin guidelines: functions revert instead * of returning `false` on failure. This behavior is nonetheless conventional * and does not conflict with the expectations of ERC20 applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20 is Context, IERC20 { using SafeMath for uint256; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; uint8 private _decimals; /** * @dev Sets the values for {name} and {symbol}, initializes {decimals} with * a default value of 18. * * To select a different value for {decimals}, use {_setupDecimals}. * * All three of these values are immutable: they can only be set once during * construction. */ constructor (string memory name_, string memory symbol_) public { _name = name_; _symbol = symbol_; _decimals = 18; } /** * @dev Returns the name of the token. */ function name() public view virtual returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5,05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is * called. * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual returns (uint8) { return _decimals; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `recipient` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address recipient, uint256 amount) public virtual override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { _approve(_msgSender(), spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * Requirements: * * - `sender` and `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. * - the caller must have allowance for ``sender``'s tokens of at least * `amount`. */ function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) { _transfer(sender, recipient, amount); _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance")); return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue)); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero")); return true; } /** * @dev Moves tokens `amount` from `sender` to `recipient`. * * This is internal function is equivalent to {transfer}, and can be used to * e.g. implement automatic token fees, slashing mechanisms, etc. * * Emits a {Transfer} event. * * Requirements: * * - `sender` cannot be the zero address. * - `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. */ function _transfer(address sender, address recipient, uint256 amount) internal virtual { require(sender != address(0), "ERC20: transfer from the zero address"); require(recipient != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(sender, recipient, amount); _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance"); _balances[recipient] = _balances[recipient].add(amount); emit Transfer(sender, recipient, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `to` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply = _totalSupply.add(amount); _balances[account] = _balances[account].add(amount); emit Transfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance"); _totalSupply = _totalSupply.sub(amount); emit Transfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve(address owner, address spender, uint256 amount) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Sets {decimals} to a value other than the default one of 18. * * WARNING: This function should only be called from the constructor. Most * applications that interact with token contracts will not expect * {decimals} to ever change, and may work incorrectly if it does. */ function _setupDecimals(uint8 decimals_) internal virtual { _decimals = decimals_; } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be to transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { } }
// 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); }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; import "./IERC20.sol"; import "../../math/SafeMath.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 SafeMath for uint256; 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' // solhint-disable-next-line max-line-length 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).add(value); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal { uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero"); _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 // solhint-disable-next-line max-line-length require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.2 <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; // solhint-disable-next-line no-inline-assembly 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"); // solhint-disable-next-line avoid-low-level-calls, avoid-call-value (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"); // solhint-disable-next-line avoid-low-level-calls (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"); // solhint-disable-next-line avoid-low-level-calls (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"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.delegatecall(data); return _verifyCallResult(success, returndata, errorMessage); } function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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 // solhint-disable-next-line no-inline-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <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 GSN 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 payable) { return msg.sender; } function _msgData() internal view virtual returns (bytes memory) { this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691 return msg.data; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0 <0.8.0; /** * @dev Library for managing * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive * types. * * Sets have the following properties: * * - Elements are added, removed, and checked for existence in constant time * (O(1)). * - Elements are enumerated in O(n). No guarantees are made on the ordering. * * ``` * contract Example { * // Add the library methods * using EnumerableSet for EnumerableSet.AddressSet; * * // Declare a set state variable * EnumerableSet.AddressSet private mySet; * } * ``` * * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`) * and `uint256` (`UintSet`) are supported. */ library EnumerableSet { // To implement this library for multiple types with as little code // repetition as possible, we write it in terms of a generic Set type with // bytes32 values. // The Set implementation uses private functions, and user-facing // implementations (such as AddressSet) are just wrappers around the // underlying Set. // This means that we can only create new EnumerableSets for types that fit // in bytes32. struct Set { // Storage of set values bytes32[] _values; // Position of the value in the `values` array, plus 1 because index 0 // means a value is not in the set. mapping (bytes32 => uint256) _indexes; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function _add(Set storage set, bytes32 value) private returns (bool) { if (!_contains(set, value)) { set._values.push(value); // The value is stored at length-1, but we add 1 to all indexes // and use 0 as a sentinel value set._indexes[value] = set._values.length; return true; } else { return false; } } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function _remove(Set storage set, bytes32 value) private returns (bool) { // We read and store the value's index to prevent multiple reads from the same storage slot uint256 valueIndex = set._indexes[value]; if (valueIndex != 0) { // Equivalent to contains(set, value) // To delete an element from the _values array in O(1), we swap the element to delete with the last one in // the array, and then remove the last element (sometimes called as 'swap and pop'). // This modifies the order of the array, as noted in {at}. uint256 toDeleteIndex = valueIndex - 1; uint256 lastIndex = set._values.length - 1; // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement. bytes32 lastvalue = set._values[lastIndex]; // Move the last value to the index where the value to delete is set._values[toDeleteIndex] = lastvalue; // Update the index for the moved value set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based // Delete the slot where the moved value was stored set._values.pop(); // Delete the index for the deleted slot delete set._indexes[value]; return true; } else { return false; } } /** * @dev Returns true if the value is in the set. O(1). */ function _contains(Set storage set, bytes32 value) private view returns (bool) { return set._indexes[value] != 0; } /** * @dev Returns the number of values on the set. O(1). */ function _length(Set storage set) private view returns (uint256) { return set._values.length; } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function _at(Set storage set, uint256 index) private view returns (bytes32) { require(set._values.length > index, "EnumerableSet: index out of bounds"); return set._values[index]; } // Bytes32Set struct Bytes32Set { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _add(set._inner, value); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _remove(set._inner, value); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) { return _contains(set._inner, value); } /** * @dev Returns the number of values in the set. O(1). */ function length(Bytes32Set storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) { return _at(set._inner, index); } // AddressSet struct AddressSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(AddressSet storage set, address value) internal returns (bool) { return _add(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(AddressSet storage set, address value) internal returns (bool) { return _remove(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(AddressSet storage set, address value) internal view returns (bool) { return _contains(set._inner, bytes32(uint256(uint160(value)))); } /** * @dev Returns the number of values in the set. O(1). */ function length(AddressSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(AddressSet storage set, uint256 index) internal view returns (address) { return address(uint160(uint256(_at(set._inner, index)))); } // UintSet struct UintSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(UintSet storage set, uint256 value) internal returns (bool) { return _add(set._inner, bytes32(value)); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(UintSet storage set, uint256 value) internal returns (bool) { return _remove(set._inner, bytes32(value)); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(UintSet storage set, uint256 value) internal view returns (bool) { return _contains(set._inner, bytes32(value)); } /** * @dev Returns the number of values on the set. O(1). */ function length(UintSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(UintSet storage set, uint256 index) internal view returns (uint256) { return uint256(_at(set._inner, index)); } }
{ "remappings": [], "optimizer": { "enabled": true, "runs": 600 }, "evmVersion": "istanbul", "libraries": {}, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"contract PopToken","name":"_pop","type":"address"},{"internalType":"uint256","name":"_popPerBlock","type":"uint256"},{"internalType":"uint256","name":"_startBlock","type":"uint256"},{"internalType":"uint256","name":"_bonusEndBlock","type":"uint256"},{"internalType":"uint256","name":"_popAllocPoint","type":"uint256"},{"internalType":"uint256","name":"_popVaultStarts","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"pid","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Deposit","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"}],"name":"PopDeposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PopWithdraw","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"pid","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"RewardPaid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"pid","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"BONUS_MULTIPLIER","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_allocPoint","type":"uint256"},{"internalType":"address","name":"_newMlp","type":"address"}],"name":"add","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"authorizedMlp","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bonusEndBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_poolId","type":"uint256"}],"name":"claimRewards","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_from","type":"uint256"},{"internalType":"uint256","name":"_to","type":"uint256"}],"name":"getMultiplier","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pool","type":"address"}],"name":"getPoolSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pool","type":"address"},{"internalType":"address","name":"user","type":"address"}],"name":"getUserAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"massUpdatePools","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"notifyDeposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"notifyWithdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"address","name":"_user","type":"address"}],"name":"pendingPop","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"pidByAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"poolInfo","outputs":[{"internalType":"uint256","name":"allocPoint","type":"uint256"},{"internalType":"uint256","name":"lastRewardBlock","type":"uint256"},{"internalType":"uint256","name":"accPopPerShare","type":"uint256"},{"internalType":"uint256","name":"lpSupply","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"popPerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"popStaker","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"rewardDebt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"popVault","outputs":[{"internalType":"uint256","name":"allocPoint","type":"uint256"},{"internalType":"uint256","name":"lastRewardBlock","type":"uint256"},{"internalType":"uint256","name":"accPopPerShare","type":"uint256"},{"internalType":"uint256","name":"lpSupply","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pid","type":"uint256"},{"internalType":"uint256","name":"_allocPoint","type":"uint256"},{"internalType":"bool","name":"_withUpdate","type":"bool"}],"name":"set","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newMarketplace","type":"address"}],"name":"setPopMarketplace","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_allocPoint","type":"uint256"}],"name":"setPopVault","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startBlock","type":"uint256"}],"name":"setPopVaultStartBlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"stakePop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAllocPoint","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":"_pid","type":"uint256"}],"name":"updatePool","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"updatePopVault","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"userInfo","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"rewardDebt","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"vaultPendingPop","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawPop","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)
00000000000000000000000098629512ed2239974e169341be5b920ea4dcdb210000000000000000000000000000000000000000000000009d72842aa582b4000000000000000000000000000000000000000000000000000000000000ba3e830000000000000000000000000000000000000000000000000000000000ba3e8300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8c0f1
-----Decoded View---------------
Arg [0] : _pop (address): 0x98629512Ed2239974e169341be5b920EA4dcdB21
Arg [1] : _popPerBlock (uint256): 11345275730000000000
Arg [2] : _startBlock (uint256): 12205699
Arg [3] : _bonusEndBlock (uint256): 12205699
Arg [4] : _popAllocPoint (uint256): 0
Arg [5] : _popVaultStarts (uint256): 14205169
-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 00000000000000000000000098629512ed2239974e169341be5b920ea4dcdb21
Arg [1] : 0000000000000000000000000000000000000000000000009d72842aa582b400
Arg [2] : 0000000000000000000000000000000000000000000000000000000000ba3e83
Arg [3] : 0000000000000000000000000000000000000000000000000000000000ba3e83
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000d8c0f1
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.