Note: This token's displayed name does not match its contract's Name and Symbol function.
ERC-20
DAO
Overview
Max Total Supply
9,900,000 MAHA
Holders
3,921 (0.00%)
Market
Price
$1.00 @ 0.000262 ETH (+3.73%)
Onchain Market Cap
$9,899,010.00
Circulating Supply Market Cap
$5,776,522.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
21.19128679 MAHAValue
$21.19 ( ~0.00555830297610994 Eth) [0.0002%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
MahaToken
Compiler Version
v0.8.0+commit.c7dfd78e
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Pausable.sol"; import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol"; import "@openzeppelin/contracts/token/ERC20/presets/ERC20PresetMinterPauser.sol"; contract MahaToken is ERC20PresetMinterPauser, ERC20Permit { constructor() ERC20PresetMinterPauser("MahaDAO", "MAHA") ERC20Permit("MahaDAO") { _mint(msg.sender, 10_000_000 * 1e18); // mint 10 mil MAHA tokens } function setNameSymbol(string memory name, string memory symbol) external onlyRole(DEFAULT_ADMIN_ROLE) { _name = name; _symbol = symbol; } function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override(ERC20, ERC20PresetMinterPauser) { super._beforeTokenTransfer(from, to, amount); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../ERC20.sol"; import "../../../security/Pausable.sol"; /** * @dev ERC20 token with pausable token transfers, minting and burning. * * Useful for scenarios such as preventing trades until the end of an evaluation * period, or having an emergency switch for freezing all token transfers in the * event of a large bug. */ abstract contract ERC20Pausable is ERC20, Pausable { /** * @dev See {ERC20-_beforeTokenTransfer}. * * Requirements: * * - the contract must not be paused. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual override { super._beforeTokenTransfer(from, to, amount); require(!paused(), "ERC20Pausable: token transfer while paused"); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./draft-IERC20Permit.sol"; import "../ERC20.sol"; import "../../../utils/cryptography/draft-EIP712.sol"; import "../../../utils/cryptography/ECDSA.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 immutable _PERMIT_TYPEHASH = keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"); /** * @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 pragma solidity ^0.8.0; import "../ERC20.sol"; import "../extensions/ERC20Burnable.sol"; import "../extensions/ERC20Pausable.sol"; import "../../../access/AccessControlEnumerable.sol"; import "../../../utils/Context.sol"; /** * @dev {ERC20} token, including: * * - ability for holders to burn (destroy) their tokens * - a minter role that allows for token minting (creation) * - a pauser role that allows to stop all token transfers * * This contract uses {AccessControl} to lock permissioned functions using the * different roles - head to its documentation for details. * * The account that deploys the contract will be granted the minter and pauser * roles, as well as the default admin role, which will let it grant both minter * and pauser roles to other accounts. */ contract ERC20PresetMinterPauser is Context, AccessControlEnumerable, ERC20Burnable, ERC20Pausable { bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE"); bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE"); /** * @dev Grants `DEFAULT_ADMIN_ROLE`, `MINTER_ROLE` and `PAUSER_ROLE` to the * account that deploys the contract. * * See {ERC20-constructor}. */ constructor(string memory name, string memory symbol) ERC20(name, symbol) { _setupRole(DEFAULT_ADMIN_ROLE, _msgSender()); _setupRole(MINTER_ROLE, _msgSender()); _setupRole(PAUSER_ROLE, _msgSender()); } /** * @dev Creates `amount` new tokens for `to`. * * See {ERC20-_mint}. * * Requirements: * * - the caller must have the `MINTER_ROLE`. */ function mint(address to, uint256 amount) public virtual { require(hasRole(MINTER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have minter role to mint"); _mint(to, amount); } /** * @dev Pauses all token transfers. * * See {ERC20Pausable} and {Pausable-_pause}. * * Requirements: * * - the caller must have the `PAUSER_ROLE`. */ function pause() public virtual { require(hasRole(PAUSER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have pauser role to pause"); _pause(); } /** * @dev Unpauses all token transfers. * * See {ERC20Pausable} and {Pausable-_unpause}. * * Requirements: * * - the caller must have the `PAUSER_ROLE`. */ function unpause() public virtual { require(hasRole(PAUSER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have pauser role to unpause"); _unpause(); } function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual override(ERC20, ERC20Pausable) { super._beforeTokenTransfer(from, to, amount); } }
// SPDX-License-Identifier: MIT 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.zeppelin.solutions/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 internal _name; string internal _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: * * - `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); uint256 currentAllowance = _allowances[sender][_msgSender()]; require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance"); unchecked { _approve(sender, _msgSender(), currentAllowance - 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) { _approve(_msgSender(), spender, _allowances[_msgSender()][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) { uint256 currentAllowance = _allowances[_msgSender()][spender]; require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(_msgSender(), spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `sender` to `recipient`. * * 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: * * - `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); uint256 senderBalance = _balances[sender]; require(senderBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[sender] = senderBalance - amount; } _balances[recipient] += amount; emit Transfer(sender, recipient, amount); _afterTokenTransfer(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: * * - `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; _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; } _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 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 pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract Pausable is Context { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ constructor() { _paused = false; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { require(!paused(), "Pausable: paused"); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { require(paused(), "Pausable: not paused"); _; } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address sender, address recipient, uint256 amount ) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../IERC20.sol"; /** * @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 pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @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 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; 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); _TYPE_HASH = typeHash; } /** * @dev Returns the domain separator for the current chain. */ function _domainSeparatorV4() internal view returns (bytes32) { if (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 pragma solidity ^0.8.0; /** * @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 } 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"); } else if (error == RecoverError.InvalidSignatureV) { revert("ECDSA: invalid signature 'v' 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) { // Check the signature length // - case 65: r,s,v signature (standard) // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._ 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. 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 if (signature.length == 64) { bytes32 r; bytes32 vs; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. assembly { r := mload(add(signature, 0x20)) vs := mload(add(signature, 0x40)) } return tryRecover(hash, r, vs); } 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; uint8 v; assembly { s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) v := add(shr(255, vs), 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 (v != 27 && v != 28) { return (address(0), RecoverError.InvalidSignatureV); } // 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 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 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 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 { uint256 currentAllowance = allowance(account, _msgSender()); require(currentAllowance >= amount, "ERC20: burn amount exceeds allowance"); unchecked { _approve(account, _msgSender(), currentAllowance - amount); } _burn(account, amount); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IAccessControlEnumerable.sol"; import "./AccessControl.sol"; import "../utils/structs/EnumerableSet.sol"; /** * @dev Extension of {AccessControl} that allows enumerating the members of each role. */ abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl { using EnumerableSet for EnumerableSet.AddressSet; mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns one of the accounts that have `role`. `index` must be a * value between 0 and {getRoleMemberCount}, non-inclusive. * * Role bearers are not sorted in any particular way, and their ordering may * change at any point. * * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure * you perform all queries on the same block. See the following * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] * for more information. */ function getRoleMember(bytes32 role, uint256 index) public view override returns (address) { return _roleMembers[role].at(index); } /** * @dev Returns the number of accounts that have `role`. Can be used * together with {getRoleMember} to enumerate all bearers of a role. */ function getRoleMemberCount(bytes32 role) public view override returns (uint256) { return _roleMembers[role].length(); } /** * @dev Overload {grantRole} to track enumerable memberships */ function grantRole(bytes32 role, address account) public virtual override(AccessControl, IAccessControl) { super.grantRole(role, account); _roleMembers[role].add(account); } /** * @dev Overload {revokeRole} to track enumerable memberships */ function revokeRole(bytes32 role, address account) public virtual override(AccessControl, IAccessControl) { super.revokeRole(role, account); _roleMembers[role].remove(account); } /** * @dev Overload {renounceRole} to track enumerable memberships */ function renounceRole(bytes32 role, address account) public virtual override(AccessControl, IAccessControl) { super.renounceRole(role, account); _roleMembers[role].remove(account); } /** * @dev Overload {_setupRole} to track enumerable memberships */ function _setupRole(bytes32 role, address account) internal virtual override { super._setupRole(role, account); _roleMembers[role].add(account); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IAccessControl.sol"; /** * @dev External interface of AccessControlEnumerable declared to support ERC165 detection. */ interface IAccessControlEnumerable is IAccessControl { /** * @dev Returns one of the accounts that have `role`. `index` must be a * value between 0 and {getRoleMemberCount}, non-inclusive. * * Role bearers are not sorted in any particular way, and their ordering may * change at any point. * * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure * you perform all queries on the same block. See the following * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] * for more information. */ function getRoleMember(bytes32 role, uint256 index) external view returns (address); /** * @dev Returns the number of accounts that have `role`. Can be used * together with {getRoleMember} to enumerate all bearers of a role. */ function getRoleMemberCount(bytes32 role) external view returns (uint256); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IAccessControl.sol"; import "../utils/Context.sol"; import "../utils/Strings.sol"; import "../utils/introspection/ERC165.sol"; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ``` * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ``` * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. */ 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; /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role, _msgSender()); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ 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) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) public virtual override { require(account == _msgSender(), "AccessControl: can only renounce roles for self"); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ 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) private { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } function _revokeRole(bytes32 role, address account) private { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } }
// SPDX-License-Identifier: MIT pragma solidity ^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; if (lastIndex != toDeleteIndex) { 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] = valueIndex; // Replace lastvalue's index to valueIndex } // 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) { return set._values[index]; } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function _values(Set storage set) private view returns (bytes32[] memory) { return set._values; } // 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); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(Bytes32Set storage set) internal view returns (bytes32[] memory) { return _values(set._inner); } // 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)))); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(AddressSet storage set) internal view returns (address[] memory) { bytes32[] memory store = _values(set._inner); address[] memory result; assembly { result := store } return result; } // 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)); } /** * @dev Return the entire set in an array * * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that * this function has an unbounded cost, and using it as part of a state-changing function may render the function * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block. */ function values(UintSet storage set) internal view returns (uint256[] memory) { bytes32[] memory store = _values(set._inner); uint256[] memory result; assembly { result := store } return result; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev External interface of AccessControl declared to support ERC165 detection. */ interface IAccessControl { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol 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); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ 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); } /** * @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] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
{ "optimizer": { "enabled": false, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","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":"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":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"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":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[{"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":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"name":"setNameSymbol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","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.