Contract Source Code (Solidity Standard Json-Input format)Audit Report

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// Compatible with OpenZeppelin Contracts ^5.0.0
pragma solidity ^0.8.20;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";

error PROPS__NOT_AUTHOURISED();
error PROPS__MintCapReached(uint256 limit);
error PROPS__AmountTrancheLimitReached();
error PROPS__FrequencyTimeLimitNotReached(
    uint256 current_timestamp,
    uint256 unlock_timestamp
);
error PROPS__MintTrancheLimitOutOfRange();

/// @title $PROPS evm coin
/// @author Propbase
/// @notice You can use this contract for deploying $PROPS on evm
contract PROPS is ERC20, ERC20Burnable {
    uint256 public constant MAX_SUPPLY = 120000000000000000; // Maximum supply 1.2 billion $PROPS
    uint256 private constant MINT_TRANCHE_MAX = 200000000000000; // Limit of mint tranche limit 1 million
    uint256 private constant MINT_DELAY = 172800; // Delay of 2 days per mint
    uint256 public mint_tranche_limit = 0; // Minting limit per mint call
    uint256 public last_mint_timestamp = 0; // Variable tracking last mint timestamp
    uint256 public last_mint_tranche_timestamp = 0; // Variable tracking last mint tranche set timestamp

    // All addresses are Safe Multi-Sign addresses
    address private constant MINTER =
        0xfC85e87b38B7d2E2fBc29AE40f57c4928E22D4F0;
    address private constant LIMITER =
        0xa0305f4599A5519651435A70810B205c648799a1;
    address private constant TREASURY =
        0x43b6EaA9DF444177f1d41da6fd4A5FbB45b7E781;

    event PropsMinted(
        address indexed sender,
        address indexed receiver,
        uint256 amount,
        uint256 timestamp,
        uint256 current_supply
    );
    event MintTrancheLimitSetup(
        address indexed sender,
        uint256 new_mint_tranche_limit,
        uint256 timestamp
    );

    // Constructor setting initial configurations
    constructor(uint256 mint_tranche) ERC20("Propbase", "PROPS") {
        mint_tranche_limit = mint_tranche;
    }

    // Checks if given tranche is within max tranche limit
    modifier checkTrancheLimit(uint256 amount, uint256 limit_max) {
        if (amount > limit_max) {
            revert PROPS__AmountTrancheLimitReached();
        }
        _;
    }

    // Checks if delay is present in between same function calls
    modifier checkDelay(uint256 last_timestamp, uint256 min_delay) {
        uint256 current_timestamp = block.timestamp;
        if (current_timestamp <= last_timestamp + min_delay) {
            revert PROPS__FrequencyTimeLimitNotReached(
                current_timestamp,
                last_timestamp + min_delay
            );
        }
        _;
    }

    /// @notice Mint the specific amount of tokens
    /// @dev Only MINTER user can mint coins in tranches and in specific frequency.
    /// @param amount $PROPS coin amount
    function mint(
        uint256 amount
    )
        external
        checkTrancheLimit(amount, mint_tranche_limit)
        checkDelay(last_mint_timestamp, MINT_DELAY)
    {
        if (msg.sender != MINTER) {
            revert PROPS__NOT_AUTHOURISED();
        }
        if (totalSupply() + amount > MAX_SUPPLY) {
            revert PROPS__MintCapReached(MAX_SUPPLY);
        }
        last_mint_timestamp = block.timestamp;
        _mint(TREASURY, amount);
        emit PropsMinted(
            msg.sender,
            TREASURY,
            amount,
            block.timestamp,
            totalSupply()
        );
    }

    /// @notice sets decimals of $PROPS
    /// @return decimals decimals of $PROPS
    function decimals() public view virtual override returns (uint8) {
        return 8;
    }

    /**
     * @notice sets MintTrancheLimit.
     * @dev Only LIMITER user can set MintTrancheLimit within max limit with specific delays.
     * @param limit new tranche limit to mint.
     */
    function setMintTrancheLimit(
        uint256 limit
    ) external checkDelay(last_mint_tranche_timestamp, MINT_DELAY) {
        if (msg.sender != LIMITER) {
            revert PROPS__NOT_AUTHOURISED();
        }
        if (limit > MAX_SUPPLY || limit > MINT_TRANCHE_MAX) {
            revert PROPS__MintTrancheLimitOutOfRange();
        }
        last_mint_tranche_timestamp = block.timestamp;
        mint_tranche_limit = limit;
        emit MintTrancheLimitSetup(msg.sender, limit, block.timestamp);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * 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.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * 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 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 override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../utils/Context.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "paris",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

• Certik - Sept 18th, 2024 - Security Audit Report

[{"inputs":[{"internalType":"uint256","name":"mint_tranche","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"PROPS__AmountTrancheLimitReached","type":"error"},{"inputs":[{"internalType":"uint256","name":"current_timestamp","type":"uint256"},{"internalType":"uint256","name":"unlock_timestamp","type":"uint256"}],"name":"PROPS__FrequencyTimeLimitNotReached","type":"error"},{"inputs":[{"internalType":"uint256","name":"limit","type":"uint256"}],"name":"PROPS__MintCapReached","type":"error"},{"inputs":[],"name":"PROPS__MintTrancheLimitOutOfRange","type":"error"},{"inputs":[],"name":"PROPS__NOT_AUTHOURISED","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":"sender","type":"address"},{"indexed":false,"internalType":"uint256","name":"new_mint_tranche_limit","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"MintTrancheLimitSetup","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"timestamp","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"current_supply","type":"uint256"}],"name":"PropsMinted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"last_mint_timestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"last_mint_tranche_timestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mint_tranche_limit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"limit","type":"uint256"}],"name":"setMintTrancheLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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

00000000000000000000000000000000000000000000000000038d7ea4c68000

-----Decoded View---------------
Arg [0] : mint_tranche (uint256): 1000000000000000

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000038d7ea4c68000