编译器
0.8.21+commit.d9974bed
文件 1 的 12:AccessControl.sol
pragma solidity ^0.8.0;
import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";
abstract contract AccessControl is Context, IAccessControl, ERC165 {
struct RoleData {
mapping(address => bool) members;
bytes32 adminRole;
}
mapping(bytes32 => RoleData) private _roles;
bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;
modifier onlyRole(bytes32 role) {
_checkRole(role, _msgSender());
_;
}
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
}
function hasRole(bytes32 role, address account) public view override returns (bool) {
return _roles[role].members[account];
}
function _checkRole(bytes32 role, address account) internal view {
if (!hasRole(role, account)) {
revert(
string(
abi.encodePacked(
"AccessControl: account ",
Strings.toHexString(uint160(account), 20),
" is missing role ",
Strings.toHexString(uint256(role), 32)
)
)
);
}
}
function getRoleAdmin(bytes32 role) public view override returns (bytes32) {
return _roles[role].adminRole;
}
function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
_grantRole(role, account);
}
function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
_revokeRole(role, account);
}
function renounceRole(bytes32 role, address account) public virtual override {
require(account == _msgSender(), "AccessControl: can only renounce roles for self");
_revokeRole(role, account);
}
function _setupRole(bytes32 role, address account) internal virtual {
_grantRole(role, account);
}
function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
bytes32 previousAdminRole = getRoleAdmin(role);
_roles[role].adminRole = adminRole;
emit RoleAdminChanged(role, previousAdminRole, adminRole);
}
function _grantRole(bytes32 role, address account) internal virtual {
if (!hasRole(role, account)) {
_roles[role].members[account] = true;
emit RoleGranted(role, account, _msgSender());
}
}
function _revokeRole(bytes32 role, address account) internal virtual {
if (hasRole(role, account)) {
_roles[role].members[account] = false;
emit RoleRevoked(role, account, _msgSender());
}
}
}
文件 2 的 12:ChompLegacy.sol
pragma solidity ^0.8.0;
import "./StakingWrapper.sol";
import "./IERC1155.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
contract ChompLegacy is StakingWrapper, AccessControl, ReentrancyGuard {
using SafeMath for uint256;
uint256 private constant DECIMALS = 1e18;
IERC1155 public legacyToken;
struct Legacy {
uint256 dots;
uint256 releaseTime;
}
uint256 public start;
uint256 public maxStake;
uint256 public rewardRate;
uint256 private burned;
mapping(address => uint256) public lastUpdateTime;
mapping(address => uint256) public dots;
mapping(uint256 => Legacy) public legacies;
mapping(uint256 => uint256) public ethPrices;
mapping(uint256 => mapping(address => uint256)) public mintedCount;
event Redeemed(
address indexed user,
uint256 dots,
uint256 indexed id,
uint256 quantity
);
event LegacyAdded(
uint256 legacy,
uint256 maxIssuance,
uint256 dots,
uint256 releaseTime,
string tokenUri,
uint256 ethPrice
);
modifier updateReward(address account) {
if (account != address(0)) {
dots[account] = earned(account);
lastUpdateTime[account] = _blockTime();
}
_;
}
constructor(
address _tokenAddress,
address _legaciesAddress,
uint256 _burned,
uint56 _maxStake,
uint256 _rewardRate
) StakingWrapper(_tokenAddress) {
legacyToken = IERC1155(_legaciesAddress);
burned = _burned;
maxStake = _maxStake * DECIMALS;
rewardRate = _rewardRate;
_setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
}
function earned(address account) public view returns (uint256) {
uint256 blockTime = _blockTime();
uint256 base = balanceOf(account)
.mul(blockTime.sub(lastUpdateTime[account]).mul(rewardRate))
.div(DECIMALS);
return base.add(dots[account]);
}
function legacyReleaseTime(uint256 legacy) public view returns (uint256) {
return legacies[legacy].releaseTime;
}
function legacyDots(uint256 legacy) public view returns (uint256) {
return legacies[legacy].dots;
}
function legacyTotalIssuance(uint256 legacy) public view returns (uint256) {
return legacyToken.totalSupply(legacy);
}
function legacyMaxIssuance(uint256 legacy) public view returns (uint256) {
return legacyToken.maxIssuance(legacy);
}
function stake(uint256 amount) public override updateReward(msg.sender) {
require(_blockTime() >= start, "legacy jar not ready");
require(
amount.add(balanceOf(msg.sender)) <= maxStake,
"deposit > max allowed"
);
super.stake(amount);
}
function withdraw(uint256 amount) public override updateReward(msg.sender) {
require(amount > 0, "why withdraw 0?");
super.withdraw(amount);
}
function exit() external {
withdraw(balanceOf(msg.sender));
}
function redeem(
uint256 id,
uint256 quantity
) public payable updateReward(msg.sender) {
require(quantity > 0, "mint 1 or more");
require(legacies[id].dots != 0, "legacy not found");
require(
_blockTime() >= legacies[id].releaseTime,
"legacy not released"
);
require(
mintedCount[id][msg.sender].add(quantity) <= 10,
"Minting limit exceeded 10 mints per wallet"
);
Legacy memory c = legacies[id];
uint256 requiredDots = quantity.mul(c.dots);
require(dots[msg.sender] >= requiredDots, "need more dots");
if (ethPrices[id] > 0) {
require(
msg.value >= ethPrices[id].mul(quantity),
"Not enough ETH sent"
);
} else {
require(msg.value == 0, "No ETH required for this legacy");
}
dots[msg.sender] = dots[msg.sender].sub(requiredDots);
legacyToken.mint(msg.sender, id, quantity);
mintedCount[id][msg.sender] = mintedCount[id][msg.sender].add(quantity);
emit Redeemed(msg.sender, requiredDots, id, quantity);
}
function _blockTime() internal view returns (uint256) {
return block.timestamp;
}
function setStart(uint256 _start) public onlyRole(DEFAULT_ADMIN_ROLE) {
start = _start;
}
function setMaxStake(
uint256 _maxStake
) public onlyRole(DEFAULT_ADMIN_ROLE) {
maxStake = _maxStake;
}
function setRewardRate(
uint256 _toStakePerPoint
) public onlyRole(DEFAULT_ADMIN_ROLE) {
uint256 _rewardRate = (
uint256(1e18).div(86400).mul(DECIMALS).div(_toStakePerPoint)
);
rewardRate = _rewardRate;
}
function setRewardRateNoCalc(
uint256 _rewardRate
) public onlyRole(DEFAULT_ADMIN_ROLE) {
rewardRate = _rewardRate;
}
function withdrawEther(
address payable to,
uint256 amount
) public onlyRole(DEFAULT_ADMIN_ROLE) nonReentrant {
require(to != address(0), "Invalid recipient address");
require(
amount <= address(this).balance,
"Insufficient balance in contract"
);
(bool sent, ) = to.call{value: amount}("");
require(sent, "Failed to send Ether");
}
function createLegacy(
uint256 _maxIssuance,
string memory _tokenURI,
uint256 _dots,
uint256 _releaseTime,
uint256 _priceInEth
) public onlyRole(DEFAULT_ADMIN_ROLE) returns (uint256 tokenId) {
tokenId = legacyToken.initializeToken(_maxIssuance, _tokenURI);
require(tokenId > 0, "ERC1155 create did not succeed");
Legacy storage c = legacies[tokenId];
c.dots = _dots;
c.releaseTime = _releaseTime;
if (_priceInEth > 0) {
ethPrices[tokenId] = _priceInEth;
}
emit LegacyAdded(
tokenId,
_maxIssuance,
_dots,
_releaseTime,
_tokenURI,
_priceInEth
);
}
}
文件 3 的 12:Context.sol
pragma solidity ^0.8.0;
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
文件 4 的 12:ERC165.sol
pragma solidity ^0.8.0;
import "./IERC165.sol";
abstract contract ERC165 is IERC165 {
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}
文件 5 的 12:IAccessControl.sol
pragma solidity ^0.8.0;
interface IAccessControl {
event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);
event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);
event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);
function hasRole(bytes32 role, address account) external view returns (bool);
function getRoleAdmin(bytes32 role) external view returns (bytes32);
function grantRole(bytes32 role, address account) external;
function revokeRole(bytes32 role, address account) external;
function renounceRole(bytes32 role, address account) external;
}
文件 6 的 12:IERC1155.sol
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
interface IERC1155 is IERC165 {
function initializeToken(uint256 _maxIssuance, string memory _tokenURI)
external
returns (uint256);
function mint(
address to,
uint256 id,
uint256 amount
) external returns (bool);
function maxIssuance(uint256 tokenId) external view returns (uint256);
function totalSupply(uint256 id) external view returns (uint256);
}
文件 7 的 12:IERC165.sol
pragma solidity ^0.8.0;
interface IERC165 {
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
文件 8 的 12:IERC20.sol
pragma solidity ^0.8.0;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
文件 9 的 12:ReentrancyGuard.sol
pragma solidity ^0.8.0;
abstract contract ReentrancyGuard {
uint256 private constant _NOT_ENTERED = 1;
uint256 private constant _ENTERED = 2;
uint256 private _status;
constructor() {
_status = _NOT_ENTERED;
}
modifier nonReentrant() {
require(_status != _ENTERED, "ReentrancyGuard: reentrant call");
_status = _ENTERED;
_;
_status = _NOT_ENTERED;
}
}
文件 10 的 12:SafeMath.sol
pragma solidity ^0.8.0;
library SafeMath {
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);
}
}
function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}
function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (a == 0) return (true, 0);
uint256 c = a * b;
if (c / a != b) return (false, 0);
return (true, c);
}
}
function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}
function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
return a + b;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return a - b;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
return a * b;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return a % b;
}
function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b <= a, errorMessage);
return a - b;
}
}
function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a / b;
}
}
function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a % b;
}
}
}
文件 11 的 12:StakingWrapper.sol
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
contract StakingWrapper {
using SafeMath for uint256;
IERC20 public token;
uint256 private _totalStaked;
mapping(address => uint256) private _balances;
event Staked(address indexed user, uint256 amount);
event Withdrawn(address indexed user, uint256 amount);
constructor(address _tokenAddress) {
token = IERC20(_tokenAddress);
}
function totalStaked() public view returns (uint256) {
return _totalStaked;
}
function totalSupply() public view returns (uint256) {
return token.totalSupply();
}
function balanceOf(address account) public view returns (uint256) {
return _balances[account];
}
function stake(uint256 amount) public virtual {
_totalStaked = _totalStaked.add(amount);
_balances[msg.sender] = _balances[msg.sender].add(amount);
token.transferFrom(msg.sender, address(this), amount);
emit Staked(msg.sender, amount);
}
function withdraw(uint256 amount) public virtual {
_totalStaked = _totalStaked.sub(amount);
_balances[msg.sender] = _balances[msg.sender].sub(amount);
token.transfer(msg.sender, amount);
emit Withdrawn(msg.sender, amount);
}
}
文件 12 的 12:Strings.sol
pragma solidity ^0.8.0;
library Strings {
bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
function toString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0";
}
uint256 temp = value;
uint256 digits;
while (temp != 0) {
digits++;
temp /= 10;
}
bytes memory buffer = new bytes(digits);
while (value != 0) {
digits -= 1;
buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
value /= 10;
}
return string(buffer);
}
function toHexString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0x00";
}
uint256 temp = value;
uint256 length = 0;
while (temp != 0) {
length++;
temp >>= 8;
}
return toHexString(value, length);
}
function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
bytes memory buffer = new bytes(2 * length + 2);
buffer[0] = "0";
buffer[1] = "x";
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = _HEX_SYMBOLS[value & 0xf];
value >>= 4;
}
require(value == 0, "Strings: hex length insufficient");
return string(buffer);
}
}
{
"compilationTarget": {
"contracts/ChompLegacy.sol": "ChompLegacy"
},
"evmVersion": "paris",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": true,
"runs": 200
},
"remappings": []
}
[{"inputs":[{"internalType":"address","name":"_tokenAddress","type":"address"},{"internalType":"address","name":"_legaciesAddress","type":"address"},{"internalType":"uint256","name":"_burned","type":"uint256"},{"internalType":"uint56","name":"_maxStake","type":"uint56"},{"internalType":"uint256","name":"_rewardRate","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"legacy","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"maxIssuance","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"dots","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"releaseTime","type":"uint256"},{"indexed":false,"internalType":"string","name":"tokenUri","type":"string"},{"indexed":false,"internalType":"uint256","name":"ethPrice","type":"uint256"}],"name":"LegacyAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"dots","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"Redeemed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","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":"Withdrawn","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxIssuance","type":"uint256"},{"internalType":"string","name":"_tokenURI","type":"string"},{"internalType":"uint256","name":"_dots","type":"uint256"},{"internalType":"uint256","name":"_releaseTime","type":"uint256"},{"internalType":"uint256","name":"_priceInEth","type":"uint256"}],"name":"createLegacy","outputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"dots","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"earned","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"ethPrices","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"exit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastUpdateTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"legacies","outputs":[{"internalType":"uint256","name":"dots","type":"uint256"},{"internalType":"uint256","name":"releaseTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"legacy","type":"uint256"}],"name":"legacyDots","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"legacy","type":"uint256"}],"name":"legacyMaxIssuance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"legacy","type":"uint256"}],"name":"legacyReleaseTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"legacyToken","outputs":[{"internalType":"contract IERC1155","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"legacy","type":"uint256"}],"name":"legacyTotalIssuance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxStake","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"mintedCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"redeem","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"rewardRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxStake","type":"uint256"}],"name":"setMaxStake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_toStakePerPoint","type":"uint256"}],"name":"setRewardRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_rewardRate","type":"uint256"}],"name":"setRewardRateNoCalc","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_start","type":"uint256"}],"name":"setStart","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"start","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalStaked","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdrawEther","outputs":[],"stateMutability":"nonpayable","type":"function"}]