Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.20;

import "openzeppelin-contracts/contracts/token/ERC20/ERC20.sol";

import "./interface/IFragmentToken.sol";

contract FragmentToken is ERC20, IFragmentToken {
    address public immutable trustedCallerAddress;

    constructor(string memory name, string memory symbol, address _trustedCaller) ERC20(name, symbol) {
        trustedCallerAddress = _trustedCaller;
    }

    modifier onlyTrustedCaller() {
        if (msg.sender != trustedCallerAddress) revert CallerIsNotTrustedContract();
        _;
    }

    function mint(address account, uint256 amount) public onlyTrustedCaller {
        _mint(account, amount);
    }

    function burn(address account, uint256 amount) public onlyTrustedCaller {
        _burn(account, amount);
    }
}

// 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/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 v5.0.0) (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;
    }
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.20;

interface IFragmentToken {
    error CallerIsNotTrustedContract();

    function mint(address account, uint256 amount) external;

    function burn(address account, uint256 amount) external;
}

{
  "metadata": {
    "bytecodeHash": "none",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address","name":"_trustedCaller","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"CallerIsNotTrustedContract","type":"error"},{"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":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","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":[],"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":[],"name":"trustedCallerAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000003eb879cc9a0ef4c6f1d870a40ae187768c278da2000000000000000000000000000000000000000000000000000000000000000bcebc456c656d656e74616c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006cebc454c454d0000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): μElemental
Arg [1] : symbol (string): μELEM
Arg [2] : _trustedCaller (address): 0x3eb879cc9a0Ef4C6f1d870A40ae187768c278Da2

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 0000000000000000000000003eb879cc9a0ef4c6f1d870a40ae187768c278da2
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000b
Arg [4] : cebc456c656d656e74616c000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [6] : cebc454c454d0000000000000000000000000000000000000000000000000000