ERC-20
Overview
Max Total Supply
120,000,000,000,000 $LPEPE
Holders
4
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
4,955,095,350,891.35644244674472198 $LPEPEValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
LAMBOPEPE
Compiler Version
v0.8.18+commit.87f61d96
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import "@openzeppelin/[email protected]/token/ERC20/ERC20.sol"; import "@openzeppelin/[email protected]/token/ERC20/extensions/ERC20Burnable.sol"; import "@openzeppelin/[email protected]/token/ERC20/extensions/draft-ERC20Permit.sol"; import "@openzeppelin/[email protected]/access/Ownable.sol"; contract LAMBOPEPE is ERC20, ERC20Burnable, ERC20Permit, Ownable { constructor() ERC20("LAMBO PEPE", "$LPEPE") ERC20Permit("LAMBO PEPE") { _mint(msg.sender, 120000000000000 * 10 ** decimals()); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) 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() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { 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 { _transferOwnership(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"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/extensions/draft-ERC20Permit.sol) pragma solidity ^0.8.0; import "./draft-IERC20Permit.sol"; import "../ERC20.sol"; import "../../../utils/cryptography/ECDSA.sol"; import "../../../utils/cryptography/EIP712.sol"; import "../../../utils/Counters.sol"; /** * @dev Implementation of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on `{IERC20-approve}`, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. * * _Available since v3.4._ */ abstract contract ERC20Permit is ERC20, IERC20Permit, EIP712 { using Counters for Counters.Counter; mapping(address => Counters.Counter) private _nonces; // solhint-disable-next-line var-name-mixedcase bytes32 private constant _PERMIT_TYPEHASH = keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"); /** * @dev In previous versions `_PERMIT_TYPEHASH` was declared as `immutable`. * However, to ensure consistency with the upgradeable transpiler, we will continue * to reserve a slot. * @custom:oz-renamed-from _PERMIT_TYPEHASH */ // solhint-disable-next-line var-name-mixedcase bytes32 private _PERMIT_TYPEHASH_DEPRECATED_SLOT; /** * @dev Initializes the {EIP712} domain separator using the `name` parameter, and setting `version` to `"1"`. * * It's a good idea to use the same `name` that is defined as the ERC20 token name. */ constructor(string memory name) EIP712(name, "1") {} /** * @dev See {IERC20Permit-permit}. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) public virtual override { require(block.timestamp <= deadline, "ERC20Permit: expired deadline"); bytes32 structHash = keccak256(abi.encode(_PERMIT_TYPEHASH, owner, spender, value, _useNonce(owner), deadline)); bytes32 hash = _hashTypedDataV4(structHash); address signer = ECDSA.recover(hash, v, r, s); require(signer == owner, "ERC20Permit: invalid signature"); _approve(owner, spender, value); } /** * @dev See {IERC20Permit-nonces}. */ function nonces(address owner) public view virtual override returns (uint256) { return _nonces[owner].current(); } /** * @dev See {IERC20Permit-DOMAIN_SEPARATOR}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view override returns (bytes32) { return _domainSeparatorV4(); } /** * @dev "Consume a nonce": return the current value and increment. * * _Available since v4.1._ */ function _useNonce(address owner) internal virtual returns (uint256 current) { Counters.Counter storage nonce = _nonces[owner]; current = nonce.current(); nonce.increment(); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol) pragma solidity ^0.8.0; import "../ERC20.sol"; import "../../../utils/Context.sol"; /** * @dev Extension of {ERC20} that allows token holders to destroy both their own * tokens and those that they have an allowance for, in a way that can be * recognized off-chain (via event analysis). */ abstract contract ERC20Burnable is Context, ERC20 { /** * @dev Destroys `amount` tokens from the caller. * * See {ERC20-_burn}. */ function burn(uint256 amount) public virtual { _burn(_msgSender(), amount); } /** * @dev Destroys `amount` tokens from `account`, deducting from the caller's * allowance. * * See {ERC20-_burn} and {ERC20-allowance}. * * Requirements: * * - the caller must have allowance for ``accounts``'s tokens of at least * `amount`. */ function burnFrom(address account, uint256 amount) public virtual { _spendAllowance(account, _msgSender(), amount); _burn(account, amount); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.0; import "./IERC20.sol"; import "./extensions/IERC20Metadata.sol"; import "../../utils/Context.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.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin Contracts guidelines: functions revert * instead 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, IERC20Metadata { mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The default value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override 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 this function is * overridden; * * 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 override returns (uint8) { return 18; } /** * @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: * * - `to` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address to, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _transfer(owner, to, 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}. * * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on * `transferFrom`. This is semantically equivalent to an infinite approval. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { address owner = _msgSender(); _approve(owner, 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}. * * NOTE: Does not update the allowance if the current allowance * is the maximum `uint256`. * * Requirements: * * - `from` and `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. * - the caller must have allowance for ``from``'s tokens of at least * `amount`. */ function transferFrom( address from, address to, uint256 amount ) public virtual override returns (bool) { address spender = _msgSender(); _spendAllowance(from, spender, amount); _transfer(from, to, amount); 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) { address owner = _msgSender(); _approve(owner, spender, allowance(owner, spender) + 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) { address owner = _msgSender(); uint256 currentAllowance = allowance(owner, spender); require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(owner, spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `from` to `to`. * * This 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: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `from` must have a balance of at least `amount`. */ function _transfer( address from, address to, uint256 amount ) internal virtual { require(from != address(0), "ERC20: transfer from the zero address"); require(to != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(from, to, amount); uint256 fromBalance = _balances[from]; require(fromBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[from] = fromBalance - amount; // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by // decrementing then incrementing. _balances[to] += amount; } emit Transfer(from, to, amount); _afterTokenTransfer(from, to, 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: * * - `account` 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 += amount; unchecked { // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above. _balances[account] += amount; } emit Transfer(address(0), account, amount); _afterTokenTransfer(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); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); unchecked { _balances[account] = accountBalance - amount; // Overflow not possible: amount <= accountBalance <= totalSupply. _totalSupply -= amount; } emit Transfer(account, address(0), amount); _afterTokenTransfer(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 Updates `owner` s allowance for `spender` based on spent `amount`. * * Does not update the allowance amount in case of infinite allowance. * Revert if not enough allowance is available. * * Might emit an {Approval} event. */ function _spendAllowance( address owner, address spender, uint256 amount ) internal virtual { uint256 currentAllowance = allowance(owner, spender); if (currentAllowance != type(uint256).max) { require(currentAllowance >= amount, "ERC20: insufficient allowance"); unchecked { _approve(owner, spender, currentAllowance - amount); } } } /** * @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 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 {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * has been transferred to `to`. * - when `from` is zero, `amount` tokens have been minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens have been 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 _afterTokenTransfer( address from, address to, uint256 amount ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Counters.sol) pragma solidity ^0.8.0; /** * @title Counters * @author Matt Condon (@shrugs) * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number * of elements in a mapping, issuing ERC721 ids, or counting request ids. * * Include with `using Counters for Counters.Counter;` */ library Counters { struct Counter { // This variable should never be directly accessed by users of the library: interactions must be restricted to // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add // this feature: see https://github.com/ethereum/solidity/issues/4637 uint256 _value; // default: 0 } function current(Counter storage counter) internal view returns (uint256) { return counter._value; } function increment(Counter storage counter) internal { unchecked { counter._value += 1; } } function decrement(Counter storage counter) internal { uint256 value = counter._value; require(value > 0, "Counter: decrement overflow"); unchecked { counter._value = value - 1; } } function reset(Counter storage counter) internal { counter._value = 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/EIP712.sol) pragma solidity ^0.8.0; import "./ECDSA.sol"; /** * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data. * * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible, * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding * they need in their contracts using a combination of `abi.encode` and `keccak256`. * * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA * ({_hashTypedDataV4}). * * The implementation of the domain separator was designed to be as efficient as possible while still properly updating * the chain id to protect against replay attacks on an eventual fork of the chain. * * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask]. * * _Available since v3.4._ */ abstract contract EIP712 { /* solhint-disable var-name-mixedcase */ // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to // invalidate the cached domain separator if the chain id changes. bytes32 private immutable _CACHED_DOMAIN_SEPARATOR; uint256 private immutable _CACHED_CHAIN_ID; address private immutable _CACHED_THIS; bytes32 private immutable _HASHED_NAME; bytes32 private immutable _HASHED_VERSION; bytes32 private immutable _TYPE_HASH; /* solhint-enable var-name-mixedcase */ /** * @dev Initializes the domain separator and parameter caches. * * The meaning of `name` and `version` is specified in * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]: * * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol. * - `version`: the current major version of the signing domain. * * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart * contract upgrade]. */ constructor(string memory name, string memory version) { bytes32 hashedName = keccak256(bytes(name)); bytes32 hashedVersion = keccak256(bytes(version)); bytes32 typeHash = keccak256( "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)" ); _HASHED_NAME = hashedName; _HASHED_VERSION = hashedVersion; _CACHED_CHAIN_ID = block.chainid; _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion); _CACHED_THIS = address(this); _TYPE_HASH = typeHash; } /** * @dev Returns the domain separator for the current chain. */ function _domainSeparatorV4() internal view returns (bytes32) { if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) { return _CACHED_DOMAIN_SEPARATOR; } else { return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION); } } function _buildDomainSeparator( bytes32 typeHash, bytes32 nameHash, bytes32 versionHash ) private view returns (bytes32) { return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this))); } /** * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this * function returns the hash of the fully encoded EIP712 message for this domain. * * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example: * * ```solidity * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode( * keccak256("Mail(address to,string contents)"), * mailTo, * keccak256(bytes(mailContents)) * ))); * address signer = ECDSA.recover(digest, signature); * ``` */ function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) { return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/ECDSA.sol) pragma solidity ^0.8.0; import "../Strings.sol"; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { enum RecoverError { NoError, InvalidSignature, InvalidSignatureLength, InvalidSignatureS, InvalidSignatureV // Deprecated in v4.8 } function _throwError(RecoverError error) private pure { if (error == RecoverError.NoError) { return; // no error: do nothing } else if (error == RecoverError.InvalidSignature) { revert("ECDSA: invalid signature"); } else if (error == RecoverError.InvalidSignatureLength) { revert("ECDSA: invalid signature length"); } else if (error == RecoverError.InvalidSignatureS) { revert("ECDSA: invalid signature 's' value"); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature` or error string. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. * * Documentation for signature generation: * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js] * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers] * * _Available since v4.3._ */ function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) { if (signature.length == 65) { bytes32 r; bytes32 s; uint8 v; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. /// @solidity memory-safe-assembly assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } return tryRecover(hash, v, r, s); } else { return (address(0), RecoverError.InvalidSignatureLength); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, signature); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately. * * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures] * * _Available since v4.3._ */ function tryRecover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address, RecoverError) { bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff); uint8 v = uint8((uint256(vs) >> 255) + 27); return tryRecover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately. * * _Available since v4.2._ */ function recover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, r, vs); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `v`, * `r` and `s` signature fields separately. * * _Available since v4.3._ */ function tryRecover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address, RecoverError) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) { return (address(0), RecoverError.InvalidSignatureS); } // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); if (signer == address(0)) { return (address(0), RecoverError.InvalidSignature); } return (signer, RecoverError.NoError); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, v, r, s); _throwError(error); return recovered; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Message, created from `s`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) 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 // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20Metadata is IERC20 { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @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); /** * @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 `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, 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 `from` to `to` 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 from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/Math.sol"; /** * @dev String operations. */ library Strings { bytes16 private constant _SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), _SYMBOLS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, Math.log256(value) + 1); } } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed 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] = _SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv( uint256 x, uint256 y, uint256 denominator ) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1. // See https://cs.stackexchange.com/q/138556/92363. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv( uint256 x, uint256 y, uint256 denominator, Rounding rounding ) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (rounding == Rounding.Up && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2, rounded down, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10, rounded down, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >= 10**64) { value /= 10**64; result += 64; } if (value >= 10**32) { value /= 10**32; result += 32; } if (value >= 10**16) { value /= 10**16; result += 16; } if (value >= 10**8) { value /= 10**8; result += 8; } if (value >= 10**4) { value /= 10**4; result += 4; } if (value >= 10**2) { value /= 10**2; result += 2; } if (value >= 10**1) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log10(value); return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0); } } /** * @dev Return the log in base 256, rounded down, of a positive value. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log256(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log256(value); return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0); } } }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","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":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.