Feature Tip: Add private address tag to any address under My Name Tag !
Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 6 from a total of 6 transactions
Latest 1 internal transaction
Advanced mode:
Parent Transaction Hash | Block |
From
|
To
|
|||
---|---|---|---|---|---|---|
21093913 | 90 days ago | 0.095 ETH |
Loading...
Loading
Contract Source Code Verified (Exact Match)
Contract Name:
BurnableERC20
Compiler Version
v0.8.28+commit.7893614a
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2024-11-01 */ // SPDX-License-Identifier: MIT // File @openzeppelin/contracts/interfaces/[email protected] // Original license: SPDX_License_Identifier: MIT // OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC6093.sol) pragma solidity ^0.8.20; /** * @dev Standard ERC-20 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 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 ERC-721 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-721 tokens. */ interface IERC721Errors { /** * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in ERC-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 ERC-1155 Errors * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-1155 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); } // File @openzeppelin/contracts/token/ERC20/[email protected] // Original license: SPDX_License_Identifier: MIT // OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.20; /** * @dev Interface of the ERC-20 standard as defined in the ERC. */ 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); } // File @openzeppelin/contracts/token/ERC20/extensions/[email protected] // Original license: SPDX_License_Identifier: MIT // OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/extensions/IERC20Metadata.sol) pragma solidity ^0.8.20; /** * @dev Interface for the optional metadata functions from the ERC-20 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); } // File @openzeppelin/contracts/utils/[email protected] // Original license: 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; } } // File @openzeppelin/contracts/token/ERC20/[email protected] // Original license: SPDX_License_Identifier: MIT // OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/ERC20.sol) pragma solidity ^0.8.20; /** * @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 ERC-20 * applications. */ 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}. * * Skips emitting an {Approval} event indicating an allowance update. This is not * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve]. * * 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: * * ```solidity * 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); } } } } // File @openzeppelin/contracts/token/ERC20/extensions/[email protected] // Original license: SPDX_License_Identifier: MIT // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/ERC20Burnable.sol) pragma solidity ^0.8.20; /** * @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); } } // File contracts/service/ServicePayer.sol // Original license: SPDX_License_Identifier: MIT pragma solidity ^0.8.20; /** * @title IPayable */ interface IPayable { function pay(string calldata serviceName, bytes calldata signature, address wallet) external payable; } /** * @title ServicePayer * @dev Utility contract to pay the deployment fee. Used only during construction. */ abstract contract ServicePayer { constructor(address payable receiver, string memory serviceName, bytes memory signature, address wallet) payable { IPayable(receiver).pay{value: msg.value}(serviceName, signature, wallet); } } // File contracts/token/ERC20/extensions/ERC20Decimals.sol // Original license: SPDX_License_Identifier: MIT pragma solidity ^0.8.20; /** * @title ERC20Decimals * @dev Extension of ERC20 that adds decimals storage slot. */ abstract contract ERC20Decimals is ERC20 { // indicates the decimals amount uint8 private immutable _decimals; /** * @dev Sets the value of the `_decimals`. * This value is immutable, it can only be set once during construction. */ constructor(uint8 decimals_) { _decimals = decimals_; } /** * @inheritdoc IERC20Metadata */ function decimals() public view virtual override returns (uint8) { return _decimals; } } // File contracts/token/ERC20/extensions/ERC20Detailed.sol // Original license: SPDX_License_Identifier: MIT pragma solidity ^0.8.20; /** * @title ERC20Detailed * @dev Extension of ERC20 and ERC20Decimals. */ abstract contract ERC20Detailed is ERC20Decimals { constructor( string memory name_, string memory symbol_, uint8 decimals_ ) ERC20(name_, symbol_) ERC20Decimals(decimals_) {} } // File contracts/token/ERC20/BurnableERC20.sol // Original license: SPDX_License_Identifier: MIT pragma solidity ^0.8.20; /** * @title BurnableERC20 * @dev Implementation of the BurnableERC20. */ contract BurnableERC20 is ERC20Detailed, ERC20Burnable, ServicePayer { constructor( string memory name_, string memory symbol_, uint8 decimals_, uint256 initialBalance_, bytes memory signature_, address payable feeReceiver_ ) payable ERC20Detailed(name_, symbol_, decimals_) ServicePayer(feeReceiver_, "BurnableERC20", signature_, _msgSender()) { require(initialBalance_ > 0, "Initial supply cannot be zero"); _mint(_msgSender(), initialBalance_); } /** * @inheritdoc ERC20Decimals */ function decimals() public view override(ERC20, ERC20Decimals) returns (uint8) { return super.decimals(); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"},{"internalType":"uint256","name":"initialBalance_","type":"uint256"},{"internalType":"bytes","name":"signature_","type":"bytes"},{"internalType":"address payable","name":"feeReceiver_","type":"address"}],"stateMutability":"payable","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"},{"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":"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":"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":[{"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":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"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"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
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
-----Decoded View---------------
Arg [0] : name_ (string): Cyberpharmaceutical
Arg [1] : symbol_ (string): CYPH
Arg [2] : decimals_ (uint8): 18
Arg [3] : initialBalance_ (uint256): 100000000000000000000000000
Arg [4] : signature_ (bytes): 0x57c83c7723261d9aeac19b235cd401bd17e5df6b278c234c8747075efcb459466bed1c3490394c3f5cbcfa9927b01041524ca0d07e139a6a04de8cdda30dcf831b
Arg [5] : feeReceiver_ (address): 0x75Eee167D2E5cC675f5b07f95d6A93E7088d6c34
-----Encoded View---------------
14 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 00000000000000000000000000000000000000000052b7d2dcc80cd2e4000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [5] : 00000000000000000000000075eee167d2e5cc675f5b07f95d6a93e7088d6c34
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [7] : 4379626572706861726d61636575746963616c00000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [9] : 4359504800000000000000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000041
Arg [11] : 57c83c7723261d9aeac19b235cd401bd17e5df6b278c234c8747075efcb45946
Arg [12] : 6bed1c3490394c3f5cbcfa9927b01041524ca0d07e139a6a04de8cdda30dcf83
Arg [13] : 1b00000000000000000000000000000000000000000000000000000000000000
Loading...
Loading
Loading...
Loading
OVERVIEW
CYPH is the token of Cyberpharmaceuticals startup based on ERC-20 protocol. It will be used to fund our research project in developing natural molecules from natural sources to treat animal diseases.Multichain Portfolio | 30 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.