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: GPL-3.0
pragma solidity ^0.8.9;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "./SignatureChecker.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

interface IWrappedJetton {
    function isWrappedJetton() external pure returns (bool);
}

interface IDecimals {
    function decimals() external view returns (uint8);
}

contract Bridge is SignatureChecker, ReentrancyGuard {
    using SafeERC20 for IERC20;
    address[] oracleSet;
    mapping(address => bool) public isOracle;
    mapping(address => bool) public disabledTokens;
    mapping(bytes32 => bool) public finishedVotings;
    bool public allowLock;

    event Lock(
        address indexed from,
        address indexed token,
        bytes32 indexed to_addr_hash,
        uint256 value,
        uint256 new_bridge_balance,
        uint8 decimals
    );
    event Unlock(
        address indexed token,
        bytes32 ton_address_hash,
        bytes32 indexed ton_tx_hash,
        uint64 lt,
        address indexed to,
        uint256 value,
        uint256 new_bridge_balance
    );
    event NewOracleSet(uint256 oracleSetHash, address[] newOracles);

    constructor(address[] memory initialSet) {
        _updateOracleSet(0, initialSet);
        disabledTokens[address(0)] = true;
        disabledTokens[address(0x582d872A1B094FC48F5DE31D3B73F2D9bE47def1)] = true; // wrapped toncoin
        disabledTokens[address(0x76A797A59Ba2C17726896976B7B3747BfD1d220f)] = true; // wrapped toncoin
    }

    function _generalVote(bytes32 digest, Signature[] memory signatures)
        internal
        view
    {
        require(
             signatures.length >= (2 * oracleSet.length + 2) / 3,
            "Not enough signatures"
        );
        require(!finishedVotings[digest], "Vote is already finished");
        uint256 signum = signatures.length;
        uint256 last_signer = 0;
        for (uint256 i = 0; i < signum; i++) {
            address signer = signatures[i].signer;
            require(isOracle[signer], "Unauthorized signer");
            uint256 next_signer = uint256(uint160(signer));
            require(next_signer > last_signer, "Signatures are not sorted");
            last_signer = next_signer;
            checkSignature(digest, signatures[i]);
        }
    }

    function lock(
        address token,
        uint256 amount,
        bytes32 to_address_hash
    ) external nonReentrant {
        require(allowLock, "Lock is currently disabled");
        require(!disabledTokens[token], "lock: disabled token");
        require(!checkTokenIsWrappedJetton(token), "lock wrapped jetton");

        uint256 oldBalance = IERC20(token).balanceOf(address(this));

        IERC20(token).safeTransferFrom(msg.sender, address(this), amount);

        uint256 newBalance = IERC20(token).balanceOf(address(this));

        require(newBalance > oldBalance, "newBalance must be greater than oldBalance");

        require(newBalance <= 2 ** 120 - 1, "Max jetton totalSupply 2 ** 120 - 1");

        emit Lock(
            msg.sender,
            token,
            to_address_hash,
            newBalance - oldBalance,
            newBalance,
            getDecimals(token)
        );
    }

    function unlock(SwapData calldata data, Signature[] calldata signatures)
        external nonReentrant
    {
        bytes32 _id = getSwapDataId(data);
        _generalVote(_id, signatures);
        finishedVotings[_id] = true;
        IERC20(data.token).safeTransfer(data.receiver, data.amount);
        uint256 newBalance = IERC20(data.token).balanceOf(address(this));
        emit Unlock(data.token, data.tx.address_hash, data.tx.tx_hash, data.tx.lt, data.receiver, data.amount, newBalance);
    }

    function voteForNewOracleSet(
        uint256 oracleSetHash,
        address[] calldata newOracles,
        Signature[] calldata signatures
    ) external {
        bytes32 _id = getNewSetId(oracleSetHash, newOracles);
        _generalVote(_id, signatures);
        finishedVotings[_id] = true;
        _updateOracleSet(oracleSetHash, newOracles);
    }

    function voteForSwitchLock(
        bool newLockStatus,
        uint256 nonce,
        Signature[] calldata signatures
    ) external {
        bytes32 _id = getNewLockStatusId(newLockStatus, nonce);
        _generalVote(_id, signatures);
        finishedVotings[_id] = true;
        allowLock = newLockStatus;
    }

    function voteForDisableToken(
        bool isDisable,
        address tokenAddress,
        uint256 nonce,
        Signature[] calldata signatures
    ) external {
        bytes32 _id = getNewDisableToken(isDisable, tokenAddress, nonce);
        _generalVote(_id, signatures);
        finishedVotings[_id] = true;
        if (isDisable) {
            disabledTokens[tokenAddress] = true;
        } else {
            delete disabledTokens[tokenAddress];
        }
    }

    function _updateOracleSet(uint256 oracleSetHash, address[] memory newOracles)
        internal
    {
        require(newOracles.length > 2, "New set is too short");
        uint256 oldSetLen = oracleSet.length;
        for (uint256 i = 0; i < oldSetLen; i++) {
            isOracle[oracleSet[i]] = false;
        }
        oracleSet = newOracles;
        uint256 newSetLen = oracleSet.length;
        for (uint256 i = 0; i < newSetLen; i++) {
            require(newOracles[i] != address(0), "zero signer");
            require(!isOracle[newOracles[i]], "Duplicate oracle in Set");
            isOracle[newOracles[i]] = true;
        }
        emit NewOracleSet(oracleSetHash, newOracles);
    }

    function getFullOracleSet() external view returns (address[] memory) {
        return oracleSet;
    }

    function checkTokenIsWrappedJetton(address token) public pure returns (bool) {
        try IWrappedJetton(token).isWrappedJetton() returns (
            bool isWrappedJetton
        ) {
            return isWrappedJetton;
        } catch {
            return false;
        }
    }

    function getDecimals(address token) public view returns (uint8) {
        try IDecimals(token).decimals() returns (
            uint8 decimals
        ) {
            return decimals;
        } catch {
            return 0;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 v4.8.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/draft-IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.9;

import "./TonUtils.sol";

contract SignatureChecker is TonUtils {
    function checkSignature(bytes32 digest, Signature memory sig) public pure {
        require(sig.signer != address(0), "ECDSA: zero signer"); // The `ecrecover` function returns zero on failure, so if sig.signer == 0 then any signature will be accepted regardless of whether it is cryptographically valid.
        require(sig.signature.length == 65, "ECDSA: invalid signature length");
        // Divide the signature in r, s and v variables
        bytes32 r;
        bytes32 s;
        uint8 v;

        bytes memory signature = sig.signature;

        // ecrecover takes the signature parameters, and the only way to get them
        // currently is to use assembly.
        // solhint-disable-next-line no-inline-assembly
        assembly {
            r := mload(add(signature, 0x20))
            s := mload(add(signature, 0x40))
            v := byte(0, mload(add(signature, 0x60)))
        }

        require(
            uint256(s) <= 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0,
            "ECDSA: invalid signature 's' value"
        );

        require(v == 27 || v == 28, "ECDSA: invalid signature 'v' value");

        bytes memory prefix = "\x19Ethereum Signed Message:\n32";
        bytes32 prefixedHash = keccak256(abi.encodePacked(prefix, digest));
        require(
            ecrecover(prefixedHash, v, r, s) == sig.signer,
            "Wrong signature"
        );
    }

    function getSwapDataId(SwapData memory data)
        public
        view
        returns (bytes32 result)
    {
        result = keccak256(
            abi.encode(
                0xDA7A,
                address(this),
                block.chainid,
                data.receiver,
                data.token,
                data.amount,
                data.tx.address_hash,
                data.tx.tx_hash,
                data.tx.lt
            )
        );
    }

    function getNewSetId(uint256 oracleSetHash, address[] memory set)
        public
        view
        returns (bytes32 result)
    {
        result = keccak256(
            abi.encode(0x5e7, address(this), block.chainid, oracleSetHash, set)
        );
    }

    function getNewLockStatusId(bool newLockStatus, uint256 nonce)
        public
        view
        returns (bytes32 result)
    {
        result = keccak256(
            abi.encode(0xB012, address(this), block.chainid, newLockStatus, nonce)
        );
    }

    function getNewDisableToken(bool isDisable, address tokenAddress,  uint256 nonce)
        public
        view
        returns (bytes32 result)
    {
        result = keccak256(
            abi.encode(0xD15A, address(this), block.chainid, isDisable, tokenAddress, nonce)
        );
    }
}

// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.9;

interface TonUtils {
    struct TonTxID {
        bytes32 address_hash; // sender user address
        bytes32 tx_hash; // transaction hash on bridge smart contract
        uint64 lt; // transaction LT (logical time) on bridge smart contract
    }

    struct SwapData {
        address receiver; // user's EVM-address to receive tokens
        address token; // ERC-20 token address
        uint256 amount; // token amount in units to receive in EVM-network
        TonTxID tx;
    }

    struct Signature {
        address signer; // oracle's EVM-address
        bytes signature; // oracle's signature
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 5000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address[]","name":"initialSet","type":"address[]"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"bytes32","name":"to_addr_hash","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"new_bridge_balance","type":"uint256"},{"indexed":false,"internalType":"uint8","name":"decimals","type":"uint8"}],"name":"Lock","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oracleSetHash","type":"uint256"},{"indexed":false,"internalType":"address[]","name":"newOracles","type":"address[]"}],"name":"NewOracleSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"bytes32","name":"ton_address_hash","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"ton_tx_hash","type":"bytes32"},{"indexed":false,"internalType":"uint64","name":"lt","type":"uint64"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"new_bridge_balance","type":"uint256"}],"name":"Unlock","type":"event"},{"inputs":[],"name":"allowLock","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"digest","type":"bytes32"},{"components":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct TonUtils.Signature","name":"sig","type":"tuple"}],"name":"checkSignature","outputs":[],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"checkTokenIsWrappedJetton","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"disabledTokens","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"finishedVotings","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"getDecimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getFullOracleSet","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"isDisable","type":"bool"},{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"}],"name":"getNewDisableToken","outputs":[{"internalType":"bytes32","name":"result","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"newLockStatus","type":"bool"},{"internalType":"uint256","name":"nonce","type":"uint256"}],"name":"getNewLockStatusId","outputs":[{"internalType":"bytes32","name":"result","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"oracleSetHash","type":"uint256"},{"internalType":"address[]","name":"set","type":"address[]"}],"name":"getNewSetId","outputs":[{"internalType":"bytes32","name":"result","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"components":[{"internalType":"bytes32","name":"address_hash","type":"bytes32"},{"internalType":"bytes32","name":"tx_hash","type":"bytes32"},{"internalType":"uint64","name":"lt","type":"uint64"}],"internalType":"struct TonUtils.TonTxID","name":"tx","type":"tuple"}],"internalType":"struct TonUtils.SwapData","name":"data","type":"tuple"}],"name":"getSwapDataId","outputs":[{"internalType":"bytes32","name":"result","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isOracle","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"to_address_hash","type":"bytes32"}],"name":"lock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"components":[{"internalType":"bytes32","name":"address_hash","type":"bytes32"},{"internalType":"bytes32","name":"tx_hash","type":"bytes32"},{"internalType":"uint64","name":"lt","type":"uint64"}],"internalType":"struct TonUtils.TonTxID","name":"tx","type":"tuple"}],"internalType":"struct TonUtils.SwapData","name":"data","type":"tuple"},{"components":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct TonUtils.Signature[]","name":"signatures","type":"tuple[]"}],"name":"unlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isDisable","type":"bool"},{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"components":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct TonUtils.Signature[]","name":"signatures","type":"tuple[]"}],"name":"voteForDisableToken","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"oracleSetHash","type":"uint256"},{"internalType":"address[]","name":"newOracles","type":"address[]"},{"components":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct TonUtils.Signature[]","name":"signatures","type":"tuple[]"}],"name":"voteForNewOracleSet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"newLockStatus","type":"bool"},{"internalType":"uint256","name":"nonce","type":"uint256"},{"components":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"internalType":"struct TonUtils.Signature[]","name":"signatures","type":"tuple[]"}],"name":"voteForSwitchLock","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : initialSet (address[]): 0x3154E640c56D023a98890426A24D1A772f5A38B2,0x8B06A5D37625F41eE9D9F543482b6562C657EA6F,0x6D5E361F7E15ebA73e41904F4fB2A7d2ca045162,0x43931B8c29e34a8C16695408CD56327F511Cf086,0x7a0d3C42f795BA2dB707D421Add31deda9F1fEc1,0x88352632350690EF22F9a580e6B413c747c01FB2,0xeB8975966dAF0C86721C14b8Bb7DFb89FCBB99cA,0x48Bf4a783ECFb7f9AACab68d28B06fDafF37ac43,0x954AE64BB0268b06ffEFbb6f454867a5F2CB3177

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [2] : 0000000000000000000000003154e640c56d023a98890426a24d1a772f5a38b2
Arg [3] : 0000000000000000000000008b06a5d37625f41ee9d9f543482b6562c657ea6f
Arg [4] : 0000000000000000000000006d5e361f7e15eba73e41904f4fb2a7d2ca045162
Arg [5] : 00000000000000000000000043931b8c29e34a8c16695408cd56327f511cf086
Arg [6] : 0000000000000000000000007a0d3c42f795ba2db707d421add31deda9f1fec1
Arg [7] : 00000000000000000000000088352632350690ef22f9a580e6b413c747c01fb2
Arg [8] : 000000000000000000000000eb8975966daf0c86721c14b8bb7dfb89fcbb99ca
Arg [9] : 00000000000000000000000048bf4a783ecfb7f9aacab68d28b06fdaff37ac43
Arg [10] : 000000000000000000000000954ae64bb0268b06ffefbb6f454867a5f2cb3177