ERC-20
Real Estate
Overview
Max Total Supply
1,000,000,000 OBICOIN
Holders
1,176 (0.00%)
Market
Price
$0.02 @ 0.000006 ETH (-0.11%)
Onchain Market Cap
$19,620,957.09
Circulating Supply Market Cap
$0.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
1 OBICOINValue
$0.02 ( ~5.99661533356886E-06 Eth) [0.0000%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Source Code Verified (Exact Match)
Contract Name:
OBI
Compiler Version
v0.8.24+commit.e11b9ed9
Optimization Enabled:
Yes with 1000 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.23; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; contract OBI is ERC20, ERC20Burnable, Ownable { // Mapping to store minimum balances for certain accounts mapping(address => uint256) public _minimumBalances; // Store the timestamp six months after the contract's deployment uint256 public _sixMonthsAfterDeployment; // Once set to true, the aidrop function is disabled bool public fuse; constructor() ERC20("Obi Real Estate", "OBICOIN") Ownable(msg.sender) { // Set the deployment time to the current block timestamp _sixMonthsAfterDeployment = block.timestamp + 180 days; _mint(0x0ADaC15aa5b466349f31392276F1E6C3dc151C4d, 32000000 ether); // Founder 1 _mint(0x04e7FfF294c99065dDaFe1Fc27ACd001e9a380b7, 48000000 ether); // Founder 2 _mint(0x33b6AEb21BBA91F35Ef5A9A54668fff54131ee63, 863180902 ether); // Treasury } // Override the transfer function function transfer( address to, uint256 value ) public override returns (bool) { // Check if six months have passed since deployment if (block.timestamp < _sixMonthsAfterDeployment) { // Check if the sender's balance will go below the minimum balance require( balanceOf(msg.sender) - value >= _minimumBalances[msg.sender], "transfer: transfer amount exceeds minimum balance" ); } // If the checks pass, proceed with the transfer return super.transfer(to, value); } // Override the transferFrom function function transferFrom( address from, address to, uint256 value ) public override returns (bool) { // Check if six months have passed since deployment if (block.timestamp < _sixMonthsAfterDeployment) { // Check if the sender's balance will go below the minimum balance require( balanceOf(from) - value >= _minimumBalances[from], "transferFrom: transfer amount exceeds minimum balance" ); } // If the checks pass, proceed with the transfer return super.transferFrom(from, to, value); } function airdrop( address[] calldata _to, uint256[] calldata _amount ) public onlyOwner { if (fuse) { revert("airdrop: fuse has been blown"); } // Check if the arrays are not the same length if (_to.length != _amount.length) { revert("airdrop: _to and _amount arrays must have the same length"); } uint256 i; for (; i < _to.length; ) { _minimumBalances[_to[i]] = _amount[i]; _mint(_to[i], _amount[i]); unchecked { ++i; } } } function blowFuse() public onlyOwner { fuse = true; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol) pragma solidity ^0.8.20; import {Context} from "../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. * * The initial owner is set to the address provided by the deployer. 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; /** * @dev The caller account is not authorized to perform an operation. */ error OwnableUnauthorizedAccount(address account); /** * @dev The owner is not a valid owner account. (eg. `address(0)`) */ error OwnableInvalidOwner(address owner); event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the address provided by the deployer as the initial owner. */ constructor(address initialOwner) { if (initialOwner == address(0)) { revert OwnableInvalidOwner(address(0)); } _transferOwnership(initialOwner); } /** * @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 { if (owner() != _msgSender()) { revert OwnableUnauthorizedAccount(_msgSender()); } } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby disabling 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 { if (newOwner == address(0)) { revert OwnableInvalidOwner(address(0)); } _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 v5.0.0) (interfaces/draft-IERC6093.sol) pragma solidity ^0.8.20; /** * @dev Standard ERC20 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens. */ interface IERC20Errors { /** * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. * @param balance Current balance for the interacting account. * @param needed Minimum amount required to perform a transfer. */ error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed); /** * @dev Indicates a failure with the token `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. */ error ERC20InvalidSender(address sender); /** * @dev Indicates a failure with the token `receiver`. Used in transfers. * @param receiver Address to which tokens are being transferred. */ error ERC20InvalidReceiver(address receiver); /** * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers. * @param spender Address that may be allowed to operate on tokens without being their owner. * @param allowance Amount of tokens a `spender` is allowed to operate with. * @param needed Minimum amount required to perform a transfer. */ error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed); /** * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals. * @param approver Address initiating an approval operation. */ error ERC20InvalidApprover(address approver); /** * @dev Indicates a failure with the `spender` to be approved. Used in approvals. * @param spender Address that may be allowed to operate on tokens without being their owner. */ error ERC20InvalidSpender(address spender); } /** * @dev Standard ERC721 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens. */ interface IERC721Errors { /** * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20. * Used in balance queries. * @param owner Address of the current owner of a token. */ error ERC721InvalidOwner(address owner); /** * @dev Indicates a `tokenId` whose `owner` is the zero address. * @param tokenId Identifier number of a token. */ error ERC721NonexistentToken(uint256 tokenId); /** * @dev Indicates an error related to the ownership over a particular token. Used in transfers. * @param sender Address whose tokens are being transferred. * @param tokenId Identifier number of a token. * @param owner Address of the current owner of a token. */ error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner); /** * @dev Indicates a failure with the token `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. */ error ERC721InvalidSender(address sender); /** * @dev Indicates a failure with the token `receiver`. Used in transfers. * @param receiver Address to which tokens are being transferred. */ error ERC721InvalidReceiver(address receiver); /** * @dev Indicates a failure with the `operator`’s approval. Used in transfers. * @param operator Address that may be allowed to operate on tokens without being their owner. * @param tokenId Identifier number of a token. */ error ERC721InsufficientApproval(address operator, uint256 tokenId); /** * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals. * @param approver Address initiating an approval operation. */ error ERC721InvalidApprover(address approver); /** * @dev Indicates a failure with the `operator` to be approved. Used in approvals. * @param operator Address that may be allowed to operate on tokens without being their owner. */ error ERC721InvalidOperator(address operator); } /** * @dev Standard ERC1155 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens. */ interface IERC1155Errors { /** * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. * @param balance Current balance for the interacting account. * @param needed Minimum amount required to perform a transfer. * @param tokenId Identifier number of a token. */ error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId); /** * @dev Indicates a failure with the token `sender`. Used in transfers. * @param sender Address whose tokens are being transferred. */ error ERC1155InvalidSender(address sender); /** * @dev Indicates a failure with the token `receiver`. Used in transfers. * @param receiver Address to which tokens are being transferred. */ error ERC1155InvalidReceiver(address receiver); /** * @dev Indicates a failure with the `operator`’s approval. Used in transfers. * @param operator Address that may be allowed to operate on tokens without being their owner. * @param owner Address of the current owner of a token. */ error ERC1155MissingApprovalForAll(address operator, address owner); /** * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals. * @param approver Address initiating an approval operation. */ error ERC1155InvalidApprover(address approver); /** * @dev Indicates a failure with the `operator` to be approved. Used in approvals. * @param operator Address that may be allowed to operate on tokens without being their owner. */ error ERC1155InvalidOperator(address operator); /** * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation. * Used in batch transfers. * @param idsLength Length of the array of token identifiers * @param valuesLength Length of the array of token amounts */ error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.20; import {IERC20} from "./IERC20.sol"; import {IERC20Metadata} from "./extensions/IERC20Metadata.sol"; import {Context} from "../../utils/Context.sol"; import {IERC20Errors} from "../../interfaces/draft-IERC6093.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}. * * 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]. * * The default value of {decimals} is 18. To change this, you should override * this function so it returns a different value. * * 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. */ abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors { mapping(address account => uint256) private _balances; mapping(address account => mapping(address spender => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * 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 returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5.05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the default value returned by this function, unless * it's 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 returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual 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 `value`. */ function transfer(address to, uint256 value) public virtual returns (bool) { address owner = _msgSender(); _transfer(owner, to, value); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * NOTE: If `value` 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 value) public virtual returns (bool) { address owner = _msgSender(); _approve(owner, spender, value); 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 `value`. * - the caller must have allowance for ``from``'s tokens of at least * `value`. */ function transferFrom(address from, address to, uint256 value) public virtual returns (bool) { address spender = _msgSender(); _spendAllowance(from, spender, value); _transfer(from, to, value); return true; } /** * @dev Moves a `value` 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. * * NOTE: This function is not virtual, {_update} should be overridden instead. */ function _transfer(address from, address to, uint256 value) internal { if (from == address(0)) { revert ERC20InvalidSender(address(0)); } if (to == address(0)) { revert ERC20InvalidReceiver(address(0)); } _update(from, to, value); } /** * @dev Transfers a `value` amount of tokens from `from` to `to`, or alternatively mints (or burns) if `from` * (or `to`) is the zero address. All customizations to transfers, mints, and burns should be done by overriding * this function. * * Emits a {Transfer} event. */ function _update(address from, address to, uint256 value) internal virtual { if (from == address(0)) { // Overflow check required: The rest of the code assumes that totalSupply never overflows _totalSupply += value; } else { uint256 fromBalance = _balances[from]; if (fromBalance < value) { revert ERC20InsufficientBalance(from, fromBalance, value); } unchecked { // Overflow not possible: value <= fromBalance <= totalSupply. _balances[from] = fromBalance - value; } } if (to == address(0)) { unchecked { // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply. _totalSupply -= value; } } else { unchecked { // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256. _balances[to] += value; } } emit Transfer(from, to, value); } /** * @dev Creates a `value` amount of tokens and assigns them to `account`, by transferring it from address(0). * Relies on the `_update` mechanism * * Emits a {Transfer} event with `from` set to the zero address. * * NOTE: This function is not virtual, {_update} should be overridden instead. */ function _mint(address account, uint256 value) internal { if (account == address(0)) { revert ERC20InvalidReceiver(address(0)); } _update(address(0), account, value); } /** * @dev Destroys a `value` amount of tokens from `account`, lowering the total supply. * Relies on the `_update` mechanism. * * Emits a {Transfer} event with `to` set to the zero address. * * NOTE: This function is not virtual, {_update} should be overridden instead */ function _burn(address account, uint256 value) internal { if (account == address(0)) { revert ERC20InvalidSender(address(0)); } _update(account, address(0), value); } /** * @dev Sets `value` 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. * * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument. */ function _approve(address owner, address spender, uint256 value) internal { _approve(owner, spender, value, true); } /** * @dev Variant of {_approve} with an optional flag to enable or disable the {Approval} event. * * By default (when calling {_approve}) the flag is set to true. On the other hand, approval changes made by * `_spendAllowance` during the `transferFrom` operation set the flag to false. This saves gas by not emitting any * `Approval` event during `transferFrom` operations. * * Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to * true using the following override: * ``` * function _approve(address owner, address spender, uint256 value, bool) internal virtual override { * super._approve(owner, spender, value, true); * } * ``` * * Requirements are the same as {_approve}. */ function _approve(address owner, address spender, uint256 value, bool emitEvent) internal virtual { if (owner == address(0)) { revert ERC20InvalidApprover(address(0)); } if (spender == address(0)) { revert ERC20InvalidSpender(address(0)); } _allowances[owner][spender] = value; if (emitEvent) { emit Approval(owner, spender, value); } } /** * @dev Updates `owner` s allowance for `spender` based on spent `value`. * * Does not update the allowance value in case of infinite allowance. * Revert if not enough allowance is available. * * Does not emit an {Approval} event. */ function _spendAllowance(address owner, address spender, uint256 value) internal virtual { uint256 currentAllowance = allowance(owner, spender); if (currentAllowance != type(uint256).max) { if (currentAllowance < value) { revert ERC20InsufficientAllowance(spender, currentAllowance, value); } unchecked { _approve(owner, spender, currentAllowance - value, false); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/ERC20Burnable.sol) pragma solidity ^0.8.20; import {ERC20} from "../ERC20.sol"; import {Context} from "../../../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 a `value` amount of tokens from the caller. * * See {ERC20-_burn}. */ function burn(uint256 value) public virtual { _burn(_msgSender(), value); } /** * @dev Destroys a `value` amount of 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 * `value`. */ function burnFrom(address account, uint256 value) public virtual { _spendAllowance(account, _msgSender(), value); _burn(account, value); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.20; import {IERC20} from "../IERC20.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. */ 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 v5.0.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.20; /** * @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 value of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the value of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool); /** * @dev Moves a `value` amount of tokens from `from` to `to` using the * allowance mechanism. `value` 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 value) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol) pragma solidity ^0.8.20; /** * @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; } function _contextSuffixLength() internal view virtual returns (uint256) { return 0; } }
{ "optimizer": { "enabled": true, "runs": 1000 }, "evmVersion": "paris", "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"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"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":[{"internalType":"address","name":"","type":"address"}],"name":"_minimumBalances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_sixMonthsAfterDeployment","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"_to","type":"address[]"},{"internalType":"uint256[]","name":"_amount","type":"uint256[]"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","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":"value","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":[],"name":"blowFuse","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"fuse","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"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":"value","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":"value","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.