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: MIT
pragma solidity ^0.8.19;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";
import "@openzeppelin/contracts/security/Pausable.sol";

contract WAVIETH is ERC20, AccessControl, Pausable {
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");

    event Deposit(address indexed user, uint256 amount);
    event Withdrawal(address indexed user, uint256 amount);
    event BridgeDeposit(address indexed user, uint256 amount, string aviAddress);
    event BridgeWithdrawal(address indexed user, uint256 amount);
    event BatchMint(address[] recipients, uint256[] amounts);

    mapping(bytes32 => bool) public processedDeposits;

    constructor(address admin) ERC20("Wrapped AVI", "wAVI") {
        _grantRole(DEFAULT_ADMIN_ROLE, admin);
        _grantRole(PAUSER_ROLE, admin);
    }

    function mint(address to, uint256 amount) external onlyRole(MINTER_ROLE) whenNotPaused {
        _mint(to, amount);
        emit Deposit(to, amount);
    }

    function mintBatch(address[] calldata recipients, uint256[] calldata amounts)
        external
        onlyRole(MINTER_ROLE)
        whenNotPaused
    {
        require(recipients.length == amounts.length, "length mismatch");
        for (uint256 i; i < recipients.length; ++i) {
            _mint(recipients[i], amounts[i]);
        }
        emit BatchMint(recipients, amounts);
    }

    function burnFrom(address from, uint256 amount) external onlyRole(MINTER_ROLE) whenNotPaused {
        _burn(from, amount);
        emit Withdrawal(from, amount);
    }

    function burn(uint256 amount) external whenNotPaused {
        _burn(msg.sender, amount);
        emit BridgeWithdrawal(msg.sender, amount);
    }

    function burnToAVI(uint256 amount, string calldata aviAddress) external whenNotPaused {
        require(bytes(aviAddress).length != 0, "invalid AVI");
        _burn(msg.sender, amount);
        emit BridgeDeposit(msg.sender, amount, aviAddress);
    }

    function processBridgeDeposit(address to, uint256 amount, bytes32 depositId)
        external
        onlyRole(MINTER_ROLE)
        whenNotPaused
    {
        require(!processedDeposits[depositId], "already processed");
        processedDeposits[depositId] = true;
        _mint(to, amount);
        emit Deposit(to, amount);
    }

    function pause() external onlyRole(PAUSER_ROLE) { _pause(); }
    function unpause() external onlyRole(PAUSER_ROLE) { _unpause(); }

    function totalSupplyInEther() external view returns (uint256) {
        return totalSupply() / 1e18;
    }

    function _update(address from, address to, uint256 amount) internal override {
        require(!paused(), "paused");
        super._update(from, to, amount);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (access/AccessControl.sol)

pragma solidity ^0.8.20;

import {IAccessControl} from "./IAccessControl.sol";
import {Context} from "../utils/Context.sol";
import {IERC165, ERC165} from "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```solidity
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```solidity
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules}
 * to enforce additional security measures for this role.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address account => bool) hasRole;
        bytes32 adminRole;
    }

    mapping(bytes32 role => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with an {AccessControlUnauthorizedAccount} error including the required role.
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /// @inheritdoc IERC165
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual returns (bool) {
        return _roles[role].hasRole[account];
    }

    /**
     * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `_msgSender()`
     * is missing `role`. Overriding this function changes the behavior of the {onlyRole} modifier.
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `account`
     * is missing `role`.
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert AccessControlUnauthorizedAccount(account, role);
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `callerConfirmation`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address callerConfirmation) public virtual {
        if (callerConfirmation != _msgSender()) {
            revert AccessControlBadConfirmation();
        }

        _revokeRole(role, callerConfirmation);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Attempts to grant `role` to `account` and returns a boolean indicating if `role` was granted.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual returns (bool) {
        if (!hasRole(role, account)) {
            _roles[role].hasRole[account] = true;
            emit RoleGranted(role, account, _msgSender());
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Attempts to revoke `role` from `account` and returns a boolean indicating if `role` was revoked.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual returns (bool) {
        if (hasRole(role, account)) {
            _roles[role].hasRole[account] = false;
            emit RoleRevoked(role, account, _msgSender());
            return true;
        } else {
            return false;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (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 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}.
     *
     * Both 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;
    }

    /// @inheritdoc IERC20
    function totalSupply() public view virtual returns (uint256) {
        return _totalSupply;
    }

    /// @inheritdoc IERC20
    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;
    }

    /// @inheritdoc IERC20
    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);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/draft-IERC6093.sol)
pragma solidity >=0.8.4;

/**
 * @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);
}

// 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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity >=0.6.2;

import {IERC20} from "../IERC20.sol";

/**
 * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC20/IERC20.sol)

pragma solidity >=0.4.16;

/**
 * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/ERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC-165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 */
abstract contract ERC165 is IERC165 {
    /// @inheritdoc IERC165
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (access/IAccessControl.sol)

pragma solidity >=0.8.4;

/**
 * @dev External interface of AccessControl declared to support ERC-165 detection.
 */
interface IAccessControl {
    /**
     * @dev The `account` is missing a role.
     */
    error AccessControlUnauthorizedAccount(address account, bytes32 neededRole);

    /**
     * @dev The caller of a function is not the expected one.
     *
     * NOTE: Don't confuse with {AccessControlUnauthorizedAccount}.
     */
    error AccessControlBadConfirmation();

    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted to signal this.
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call. This account bears the admin role (for the granted role).
     * Expected in cases where the role was granted using the internal {AccessControl-_grantRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `callerConfirmation`.
     */
    function renounceRole(bytes32 role, address callerConfirmation) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.4.0) (utils/introspection/IERC165.sol)

pragma solidity >=0.4.16;

/**
 * @dev Interface of the ERC-165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[ERC].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"admin","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AccessControlBadConfirmation","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bytes32","name":"neededRole","type":"bytes32"}],"name":"AccessControlUnauthorizedAccount","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":false,"internalType":"address[]","name":"recipients","type":"address[]"},{"indexed":false,"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"BatchMint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"string","name":"aviAddress","type":"string"}],"name":"BridgeDeposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"BridgeWithdrawal","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdrawal","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"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":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"string","name":"aviAddress","type":"string"}],"name":"burnToAVI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"recipients","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"mintBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"depositId","type":"bytes32"}],"name":"processBridgeDeposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"processedDeposits","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"callerConfirmation","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupplyInEther","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":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000656b6ce134843371dac105054913a40ad891ad15

-----Decoded View---------------
Arg [0] : admin (address): 0x656b6cE134843371DaC105054913A40AD891aD15

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000656b6ce134843371dac105054913a40ad891ad15