Contract 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 3

 
Txn Hash Method
Index
From
To
Value
0xd39bf75bf46b2bef1416c7e7ed1c3ae2df7ab27486a79f6b5daf5269612835acSend135680272022-06-30 23:00:081 min ago0x6fbde21496d22d053228014b6073f743e8dcb84c IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0002769193430.001
0x36212caea99df4cec412de527d05e0b64f516ac2260e74458b41dc4a82a206dcSend Native135679662022-06-30 22:57:404 mins ago0x224e69025a2f705c8f31efb6694398f8fd09ac5c IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010.085 Ether0.0002360368230.001
0xcf993ee9d56b0ad3a3c7c3af810da8575c0924696f035164df6b0fdf2008c7ebWithdraw135649082022-06-30 21:50:061 hr 11 mins ago0x1c36293a86e46374fc0312ddebe41123dd8fa549 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0009379945820.001
0xcdd6fbb313aa797789d0c58893d9808cc05cadee5dfac4f46eab2902450cd663Withdraw135648732022-06-30 21:48:461 hr 13 mins ago0x1c36293a86e46374fc0312ddebe41123dd8fa549 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0009311882630.001
0x2b39ff0777752db4f82eb6129bb76b00770060a73bff9aadc876eb20ed8a9c26Relay135644142022-06-30 21:36:591 hr 24 mins ago0x9a66644084108a1bc23a9ccd50d6d63e53098db6 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0007014638380.001
0xbbd99ab11a35421dca9207acaf3f1a00bcddbb5afa5ac21a161c01b3eae45082Send Native135638672022-06-30 21:24:021 hr 37 mins ago0xb09110e39e0db45dfd7797109882014e7a66038b IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010.022 Ether0.0001190598540.001
0xda7355c715a9cbe751c03635eb625113c0a517d956094cac98d3a5f2ef1618f9Send135630942022-06-30 21:05:591 hr 55 mins ago0xb09a07d8892fd29884457d745f300dec7670d95d IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0001310937660.001
0x151d39ae7949362fc4d0f415c5a1954aa46cf887fa851ea3ee2f016fed38de18Withdraw135610372022-06-30 20:41:372 hrs 20 mins ago0x4ff3aa332fd6b1ee6023fe71d67f595e5b515ea7 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0009772173460.001
0xc467173d946f784683d5b15432e6ea4d79b252d3918cff8bcb733df01b3a4181Relay135602042022-06-30 20:26:552 hrs 34 mins ago0xd10c833f4305e1053a64bc738c550381f48104ca IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0x931677782a2aade37a2e6a8ea0949f3069c2a7de02746428fe5a52e0660b6e43Relay135601082022-06-30 20:24:512 hrs 36 mins ago0xd10c833f4305e1053a64bc738c550381f48104ca IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0009912044270.001
0xe266eabcec9aa098af3a060233b5b75623a276dfcfd472464620371fd8c4e910Relay135597882022-06-30 20:16:402 hrs 45 mins ago0xd10c833f4305e1053a64bc738c550381f48104ca IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0x005f0f5e17fac2d7c650b01d5a67d8ebcee743f70ac147282086ae1cd0703dadSend Native135593632022-06-30 20:09:032 hrs 52 mins ago0x1eb8c9190de1f94ce3cb9ea94300058c249ad5b5 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010.245367341467963 Ether0.0001998824350.001
0x84b9f99d6f71d11631accf82f2d02e7ac634ea4ff0442e89dc02b9f0b01b6091Relay135593542022-06-30 20:08:462 hrs 53 mins ago0xbfa2f68bf9ad60dc3cfb1cef04730eb7fa251424 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0x7f2003ac9f0d7ca93d2211e2b4a026b89b510704fa6e213cd5e9dc0da9d0b0f2Send135571602022-06-30 19:29:483 hrs 32 mins ago0x114d36a6d5b1bc38f5aa234919b650470c149fc6 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.000187015840.001
0x4c93b7369103ef06454e6ca48225ca7a1e7a35dfc9e702e8b8964860d15c1eeeSend135561852022-06-30 19:17:443 hrs 44 mins ago0x9131484ba720ede48e493355cb0b68cdd90b148e IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0002038484410.001
0x194fb5be7d9f0dc66d313dac2cd9e7243604df30b26bc82a884504ff36b0dcf2Relay135555882022-06-30 19:03:313 hrs 58 mins ago0x98e9d288743839e96a8005a6b51c770bbf7788c0 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0x78cff0efd47aa224943f1ff1fd7ed6dbf4304c6ff1099cdf142dd2b107071972Send135541462022-06-30 18:33:364 hrs 28 mins ago0x3178aa92bf66355664c92684f1dcfe1857a873a3 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether0.0002019220050.001
0x0285ef476cfbe423fcaa8f101c52d68c1b2904797939e3a36251e565eca67e43Relay135531912022-06-30 18:07:274 hrs 54 mins ago0x98e9d288743839e96a8005a6b51c770bbf7788c0 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0xfa71fa96551f6a74899dce227accfaa197d459ccd30387c81fa19a31e14a4e76Relay135525482022-06-30 17:48:125 hrs 13 mins ago0xbfa2f68bf9ad60dc3cfb1cef04730eb7fa251424 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0xc73c1c8941bf685f30d35dd0c9feabf0cbf766c58bda7b277ab20bf74098b453Send Native135524862022-06-30 17:46:405 hrs 15 mins ago 0x1777281a2b6610d40ff726c3e03bbdc3b93d31ad IN  0x9d39fc627a6d9d9f8c831c16995b209548cc340122.68 Ether0.0002825616140.001
0xa01102a63145477dd27bcf0582f8cf0100af0cdfb2f19dcc01c5372fa64fb0baSend Native135524762022-06-30 17:46:235 hrs 15 mins ago0xa4ade38ffbe19a7967a629f03ab56b59b4e15a4c IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010.15 Ether0.000345497530.001
0xed94a2da2a5451a8195a60c36e0f27656ea471321fc0560b0b3f97465d9dcfbfRelay135517182022-06-30 17:24:255 hrs 37 mins ago0x98e9d288743839e96a8005a6b51c770bbf7788c0 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0x99cc0c48ced79482ec4c5cb2a19aa4560fca9757af35a53266dc0a65265779ebRelay135512822022-06-30 17:08:485 hrs 53 mins ago0xd10c833f4305e1053a64bc738c550381f48104ca IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0x645fbc117ffcb635e9a39f6751409e9900a9abc1a7b39ceb576c66650ceb52bcWithdraw135508912022-06-30 16:59:136 hrs 2 mins ago0xfef7d15719c259d6de9896efe767b9a0925b79a4 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
0xc587f4aeb7458c147bbb69568fde7b486a1a4a1a7a4458e90cca959da15afc49Withdraw135500772022-06-30 16:42:006 hrs 19 mins ago0x4a4abc2439620b311e6e044aa22841126ceb9cf3 IN  0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether00.001
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0xd39bf75bf46b2bef1416c7e7ed1c3ae2df7ab27486a79f6b5daf5269612835ac135680272022-06-30 23:00:081 min ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0x36212caea99df4cec412de527d05e0b64f516ac2260e74458b41dc4a82a206dc135679662022-06-30 22:57:404 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether0.085 Ether
0x431eae56be2b2087421b93c805eb0316104a8a3b5f7c3924fd7ef69e3214caf4135672712022-06-30 22:41:1120 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0x431eae56be2b2087421b93c805eb0316104a8a3b5f7c3924fd7ef69e3214caf4135672712022-06-30 22:41:1120 mins ago 0x0c0858290b6b268a93fb557af06390a3460c5db6 0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether
0x3bb3a35234a6e9653043e90197ddff3e8c428e3a0bf3fcfd307bbf092ec91eb3135653472022-06-30 22:02:3359 mins ago 0xbcfef6bb4597e724d720735d32a9249e0640aa11 0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether
0xcf993ee9d56b0ad3a3c7c3af810da8575c0924696f035164df6b0fdf2008c7eb135649082022-06-30 21:50:061 hr 11 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x94b008aa00579c1307b0ef2c499ad98a8ce58e580 Ether
0xcdd6fbb313aa797789d0c58893d9808cc05cadee5dfac4f46eab2902450cd663135648732022-06-30 21:48:461 hr 13 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc34010x1c36293a86e46374fc0312ddebe41123dd8fa5490.03 Ether
0xcdd6fbb313aa797789d0c58893d9808cc05cadee5dfac4f46eab2902450cd663135648732022-06-30 21:48:461 hr 13 mins ago Wrapped Ether 0x9d39fc627a6d9d9f8c831c16995b209548cc34010.03 Ether
0xcdd6fbb313aa797789d0c58893d9808cc05cadee5dfac4f46eab2902450cd663135648732022-06-30 21:48:461 hr 13 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether0 Ether
0x2b39ff0777752db4f82eb6129bb76b00770060a73bff9aadc876eb20ed8a9c26135644142022-06-30 21:36:591 hr 24 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc34010x5f7ade2ac17942ed0f5142f7ed31601c6cb5b1f00.025308206356519358 Ether
0x2b39ff0777752db4f82eb6129bb76b00770060a73bff9aadc876eb20ed8a9c26135644142022-06-30 21:36:591 hr 24 mins ago Wrapped Ether 0x9d39fc627a6d9d9f8c831c16995b209548cc34010.025308206356519358 Ether
0x2b39ff0777752db4f82eb6129bb76b00770060a73bff9aadc876eb20ed8a9c26135644142022-06-30 21:36:591 hr 24 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether0 Ether
0xbbd99ab11a35421dca9207acaf3f1a00bcddbb5afa5ac21a161c01b3eae45082135638672022-06-30 21:24:021 hr 37 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether0.022 Ether
0xda7355c715a9cbe751c03635eb625113c0a517d956094cac98d3a5f2ef1618f9135630942022-06-30 21:05:591 hr 55 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0xc6124ef8700809eb120e542504e775bc64ccd8e7b5f2881e4e19e7b28e79472a135627692022-06-30 21:03:431 hr 58 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0xc6124ef8700809eb120e542504e775bc64ccd8e7b5f2881e4e19e7b28e79472a135627692022-06-30 21:03:431 hr 58 mins ago 0x0c0858290b6b268a93fb557af06390a3460c5db6 0x9d39fc627a6d9d9f8c831c16995b209548cc34010 Ether
0x151d39ae7949362fc4d0f415c5a1954aa46cf887fa851ea3ee2f016fed38de18135610372022-06-30 20:41:372 hrs 20 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0x0dc7355951952e5ee3f8058e662e36ed3836e1823726138a66376e11bf6f4e76135603452022-06-30 20:31:102 hrs 30 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether1.191886 Ether
0x0dc7355951952e5ee3f8058e662e36ed3836e1823726138a66376e11bf6f4e76135603452022-06-30 20:31:102 hrs 30 mins ago 0x0c0858290b6b268a93fb557af06390a3460c5db6 0x9d39fc627a6d9d9f8c831c16995b209548cc34011.191886 Ether
0xc467173d946f784683d5b15432e6ea4d79b252d3918cff8bcb733df01b3a4181135602042022-06-30 20:26:552 hrs 34 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0x931677782a2aade37a2e6a8ea0949f3069c2a7de02746428fe5a52e0660b6e43135601082022-06-30 20:24:512 hrs 36 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401 0x7f5c764cbc14f9669b88837ca1490cca17c316070 Ether
0xe266eabcec9aa098af3a060233b5b75623a276dfcfd472464620371fd8c4e910135597882022-06-30 20:16:402 hrs 45 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc34010x07aa3206a77e386c39eb663fcac40d4b653744050.034125129157136936 Ether
0xe266eabcec9aa098af3a060233b5b75623a276dfcfd472464620371fd8c4e910135597882022-06-30 20:16:402 hrs 45 mins ago Wrapped Ether 0x9d39fc627a6d9d9f8c831c16995b209548cc34010.034125129157136936 Ether
0xe266eabcec9aa098af3a060233b5b75623a276dfcfd472464620371fd8c4e910135597882022-06-30 20:16:402 hrs 45 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether0 Ether
0x005f0f5e17fac2d7c650b01d5a67d8ebcee743f70ac147282086ae1cd0703dad135593632022-06-30 20:09:032 hrs 52 mins ago 0x9d39fc627a6d9d9f8c831c16995b209548cc3401Wrapped Ether0.24536734146796396 Ether
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Bridge

Compiler Version
v0.8.9+commit.e5eed63a

Optimization Enabled:
Yes with 800 runs

Other Settings:
default evmVersion, GNU GPLv3 license
File 1 of 20 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _setOwner(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _setOwner(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 2 of 20 : Pausable.sol
// SPDX-License-Identifier: MIT

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

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

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

File 3 of 20 : ReentrancyGuard.sol
// SPDX-License-Identifier: MIT

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 make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

File 4 of 20 : IERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, 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 `sender` to `recipient` 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 sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @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);
}

File 5 of 20 : SafeERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC20.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));
        }
    }

    /**
     * @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");
        }
    }
}

File 6 of 20 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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 functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(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) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // 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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 7 of 20 : Context.sol
// SPDX-License-Identifier: MIT

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;
    }
}

File 8 of 20 : ECDSA.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return recover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return recover(hash, r, vs);
        } else {
            revert("ECDSA: invalid signature length");
        }
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        bytes32 s;
        uint8 v;
        assembly {
            s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
            v := add(shr(255, vs), 27)
        }
        return recover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`, `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        require(
            uint256(s) <= 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0,
            "ECDSA: invalid signature 's' value"
        );
        require(v == 27 || v == 28, "ECDSA: invalid signature 'v' value");

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        require(signer != address(0), "ECDSA: invalid signature");

        return signer;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

File 9 of 20 : Bridge.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "./libraries/PbBridge.sol";
import "./Pool.sol";

contract Bridge is Pool {
    using SafeERC20 for IERC20;

    // liquidity events
    event Send(
        bytes32 transferId,
        address sender,
        address receiver,
        address token,
        uint256 amount,
        uint64 dstChainId,
        uint64 nonce,
        uint32 maxSlippage
    );
    event Relay(
        bytes32 transferId,
        address sender,
        address receiver,
        address token,
        uint256 amount,
        uint64 srcChainId,
        bytes32 srcTransferId
    );
    // gov events
    event MinSendUpdated(address token, uint256 amount);
    event MaxSendUpdated(address token, uint256 amount);

    mapping(bytes32 => bool) public transfers;
    mapping(address => uint256) public minSend; // send _amount must > minSend
    mapping(address => uint256) public maxSend;

    // min allowed max slippage uint32 value is slippage * 1M, eg. 0.5% -> 5000
    uint32 public minimalMaxSlippage;

    function send(
        address _receiver,
        address _token,
        uint256 _amount,
        uint64 _dstChainId,
        uint64 _nonce,
        uint32 _maxSlippage // slippage * 1M, eg. 0.5% -> 5000
    ) external nonReentrant whenNotPaused {
        bytes32 transferId = _send(_receiver, _token, _amount, _dstChainId, _nonce, _maxSlippage);
        IERC20(_token).safeTransferFrom(msg.sender, address(this), _amount);
        emit Send(transferId, msg.sender, _receiver, _token, _amount, _dstChainId, _nonce, _maxSlippage);
    }

    function sendNative(
        address _receiver,
        uint256 _amount,
        uint64 _dstChainId,
        uint64 _nonce,
        uint32 _maxSlippage
    ) external payable nonReentrant whenNotPaused {
        require(msg.value == _amount, "Amount mismatch");
        require(nativeWrap != address(0), "Native wrap not set");
        bytes32 transferId = _send(_receiver, nativeWrap, _amount, _dstChainId, _nonce, _maxSlippage);
        IWETH(nativeWrap).deposit{value: _amount}();
        emit Send(transferId, msg.sender, _receiver, nativeWrap, _amount, _dstChainId, _nonce, _maxSlippage);
    }

    function _send(
        address _receiver,
        address _token,
        uint256 _amount,
        uint64 _dstChainId,
        uint64 _nonce,
        uint32 _maxSlippage
    ) private returns (bytes32) {
        require(_amount > minSend[_token], "amount too small");
        require(maxSend[_token] == 0 || _amount <= maxSend[_token], "amount too large");
        require(_maxSlippage > minimalMaxSlippage, "max slippage too small");
        bytes32 transferId = keccak256(
            // uint64(block.chainid) for consistency as entire system uses uint64 for chain id
            abi.encodePacked(msg.sender, _receiver, _token, _amount, _dstChainId, _nonce, uint64(block.chainid))
        );
        require(transfers[transferId] == false, "transfer exists");
        transfers[transferId] = true;
        return transferId;
    }

    function relay(
        bytes calldata _relayRequest,
        bytes[] calldata _sigs,
        address[] calldata _signers,
        uint256[] calldata _powers
    ) external whenNotPaused {
        bytes32 domain = keccak256(abi.encodePacked(block.chainid, address(this), "Relay"));
        verifySigs(abi.encodePacked(domain, _relayRequest), _sigs, _signers, _powers);
        PbBridge.Relay memory request = PbBridge.decRelay(_relayRequest);
        bytes32 transferId = keccak256(
            abi.encodePacked(
                request.sender,
                request.receiver,
                request.token,
                request.amount,
                request.srcChainId,
                request.dstChainId,
                request.srcTransferId
            )
        );
        require(transfers[transferId] == false, "transfer exists");
        transfers[transferId] = true;
        _updateVolume(request.token, request.amount);
        uint256 delayThreshold = delayThresholds[request.token];
        if (delayThreshold > 0 && request.amount > delayThreshold) {
            _addDelayedTransfer(transferId, request.receiver, request.token, request.amount);
        } else {
            _sendToken(request.receiver, request.token, request.amount);
        }

        emit Relay(
            transferId,
            request.sender,
            request.receiver,
            request.token,
            request.amount,
            request.srcChainId,
            request.srcTransferId
        );
    }

    function setMinSend(address[] calldata _tokens, uint256[] calldata _amounts) external onlyGovernor {
        require(_tokens.length == _amounts.length, "length mismatch");
        for (uint256 i = 0; i < _tokens.length; i++) {
            minSend[_tokens[i]] = _amounts[i];
            emit MinSendUpdated(_tokens[i], _amounts[i]);
        }
    }

    function setMaxSend(address[] calldata _tokens, uint256[] calldata _amounts) external onlyGovernor {
        require(_tokens.length == _amounts.length, "length mismatch");
        for (uint256 i = 0; i < _tokens.length; i++) {
            maxSend[_tokens[i]] = _amounts[i];
            emit MaxSendUpdated(_tokens[i], _amounts[i]);
        }
    }

    function setMinimalMaxSlippage(uint32 _minimalMaxSlippage) external onlyGovernor {
        minimalMaxSlippage = _minimalMaxSlippage;
    }

    // This is needed to receive ETH when calling `IWETH.withdraw`
    receive() external payable {}
}

File 10 of 20 : Pool.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./interfaces/IWETH.sol";
import "./libraries/PbPool.sol";
import "./safeguard/Pauser.sol";
import "./safeguard/VolumeControl.sol";
import "./safeguard/DelayedTransfer.sol";
import "./Signers.sol";

// add liquidity and withdraw
// withdraw can be used by user or liquidity provider

contract Pool is Signers, ReentrancyGuard, Pauser, VolumeControl, DelayedTransfer {
    using SafeERC20 for IERC20;

    uint64 public addseq; // ensure unique LiquidityAdded event, start from 1
    mapping(address => uint256) public minAdd; // add _amount must > minAdd

    // map of successful withdraws, if true means already withdrew money or added to delayedTransfers
    mapping(bytes32 => bool) public withdraws;

    // erc20 wrap of gas token of this chain, eg. WETH, when relay ie. pay out,
    // if request.token equals this, will withdraw and send native token to receiver
    // note we don't check whether it's zero address. when this isn't set, and request.token
    // is all 0 address, guarantee fail
    address public nativeWrap;

    // liquidity events
    event LiquidityAdded(
        uint64 seqnum,
        address provider,
        address token,
        uint256 amount // how many tokens were added
    );
    event WithdrawDone(
        bytes32 withdrawId,
        uint64 seqnum,
        address receiver,
        address token,
        uint256 amount,
        bytes32 refid
    );
    event MinAddUpdated(address token, uint256 amount);

    function addLiquidity(address _token, uint256 _amount) external nonReentrant whenNotPaused {
        require(_amount > minAdd[_token], "amount too small");
        addseq += 1;
        IERC20(_token).safeTransferFrom(msg.sender, address(this), _amount);
        emit LiquidityAdded(addseq, msg.sender, _token, _amount);
    }

    function addNativeLiquidity(uint256 _amount) external payable nonReentrant whenNotPaused {
        require(msg.value == _amount, "Amount mismatch");
        require(nativeWrap != address(0), "Native wrap not set");
        require(_amount > minAdd[nativeWrap], "amount too small");
        addseq += 1;
        IWETH(nativeWrap).deposit{value: _amount}();
        emit LiquidityAdded(addseq, msg.sender, nativeWrap, _amount);
    }

    function withdraw(
        bytes calldata _wdmsg,
        bytes[] calldata _sigs,
        address[] calldata _signers,
        uint256[] calldata _powers
    ) external whenNotPaused {
        bytes32 domain = keccak256(abi.encodePacked(block.chainid, address(this), "WithdrawMsg"));
        verifySigs(abi.encodePacked(domain, _wdmsg), _sigs, _signers, _powers);
        // decode and check wdmsg
        PbPool.WithdrawMsg memory wdmsg = PbPool.decWithdrawMsg(_wdmsg);
        bytes32 wdId = keccak256(
            abi.encodePacked(wdmsg.chainid, wdmsg.seqnum, wdmsg.receiver, wdmsg.token, wdmsg.amount)
        );
        require(withdraws[wdId] == false, "withdraw already succeeded");
        withdraws[wdId] = true;
        _updateVolume(wdmsg.token, wdmsg.amount);
        uint256 delayThreshold = delayThresholds[wdmsg.token];
        if (delayThreshold > 0 && wdmsg.amount > delayThreshold) {
            _addDelayedTransfer(wdId, wdmsg.receiver, wdmsg.token, wdmsg.amount);
        } else {
            _sendToken(wdmsg.receiver, wdmsg.token, wdmsg.amount);
        }
        emit WithdrawDone(wdId, wdmsg.seqnum, wdmsg.receiver, wdmsg.token, wdmsg.amount, wdmsg.refid);
    }

    function executeDelayedTransfer(bytes32 id) external whenNotPaused {
        delayedTransfer memory transfer = _executeDelayedTransfer(id);
        _sendToken(transfer.receiver, transfer.token, transfer.amount);
    }

    function setMinAdd(address[] calldata _tokens, uint256[] calldata _amounts) external onlyGovernor {
        require(_tokens.length == _amounts.length, "length mismatch");
        for (uint256 i = 0; i < _tokens.length; i++) {
            minAdd[_tokens[i]] = _amounts[i];
            emit MinAddUpdated(_tokens[i], _amounts[i]);
        }
    }

    function _sendToken(
        address _receiver,
        address _token,
        uint256 _amount
    ) internal {
        if (_token == nativeWrap) {
            // withdraw then transfer native to receiver
            IWETH(nativeWrap).withdraw(_amount);
            (bool sent, ) = _receiver.call{value: _amount, gas: 50000}("");
            require(sent, "failed to send native token");
        } else {
            IERC20(_token).safeTransfer(_receiver, _amount);
        }
    }

    // set nativeWrap, for relay requests, if token == nativeWrap, will withdraw first then transfer native to receiver
    function setWrap(address _weth) external onlyOwner {
        nativeWrap = _weth;
    }
}

File 11 of 20 : Signers.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./interfaces/ISigsVerifier.sol";

contract Signers is Ownable, ISigsVerifier {
    using ECDSA for bytes32;

    bytes32 public ssHash;
    uint256 public triggerTime; // timestamp when last update was triggered

    // reset can be called by the owner address for emergency recovery
    uint256 public resetTime;
    uint256 public noticePeriod; // advance notice period as seconds for reset
    uint256 constant MAX_INT = 2**256 - 1;

    event SignersUpdated(address[] _signers, uint256[] _powers);

    event ResetNotification(uint256 resetTime);

    /**
     * @notice Verifies that a message is signed by a quorum among the signers
     * The sigs must be sorted by signer addresses in ascending order.
     * @param _msg signed message
     * @param _sigs list of signatures sorted by signer addresses
     * @param _signers sorted list of current signers
     * @param _powers powers of current signers
     */
    function verifySigs(
        bytes memory _msg,
        bytes[] calldata _sigs,
        address[] calldata _signers,
        uint256[] calldata _powers
    ) public view override {
        bytes32 h = keccak256(abi.encodePacked(_signers, _powers));
        require(ssHash == h, "Mismatch current signers");
        _verifySignedPowers(keccak256(_msg).toEthSignedMessageHash(), _sigs, _signers, _powers);
    }

    /**
     * @notice Update new signers.
     * @param _newSigners sorted list of new signers
     * @param _curPowers powers of new signers
     * @param _sigs list of signatures sorted by signer addresses
     * @param _curSigners sorted list of current signers
     * @param _curPowers powers of current signers
     */
    function updateSigners(
        uint256 _triggerTime,
        address[] calldata _newSigners,
        uint256[] calldata _newPowers,
        bytes[] calldata _sigs,
        address[] calldata _curSigners,
        uint256[] calldata _curPowers
    ) external {
        // use trigger time for nonce protection, must be ascending
        require(_triggerTime > triggerTime, "Trigger time is not increasing");
        // make sure triggerTime is not too large, as it cannot be decreased once set
        require(_triggerTime < block.timestamp + 3600, "Trigger time is too large");
        bytes32 domain = keccak256(abi.encodePacked(block.chainid, address(this), "UpdateSigners"));
        verifySigs(abi.encodePacked(domain, _triggerTime, _newSigners, _newPowers), _sigs, _curSigners, _curPowers);
        _updateSigners(_newSigners, _newPowers);
        triggerTime = _triggerTime;
    }

    /**
     * @notice reset signers, only used for init setup and emergency recovery
     */
    function resetSigners(address[] calldata _signers, uint256[] calldata _powers) external onlyOwner {
        require(block.timestamp > resetTime, "not reach reset time");
        resetTime = MAX_INT;
        _updateSigners(_signers, _powers);
    }

    function notifyResetSigners() external onlyOwner {
        resetTime = block.timestamp + noticePeriod;
        emit ResetNotification(resetTime);
    }

    function increaseNoticePeriod(uint256 period) external onlyOwner {
        require(period > noticePeriod, "notice period can only be increased");
        noticePeriod = period;
    }

    // separate from verifySigs func to avoid "stack too deep" issue
    function _verifySignedPowers(
        bytes32 _hash,
        bytes[] calldata _sigs,
        address[] calldata _signers,
        uint256[] calldata _powers
    ) private pure {
        require(_signers.length == _powers.length, "signers and powers length not match");
        uint256 totalPower; // sum of all signer.power
        for (uint256 i = 0; i < _signers.length; i++) {
            totalPower += _powers[i];
        }
        uint256 quorum = (totalPower * 2) / 3 + 1;

        uint256 signedPower; // sum of signer powers who are in sigs
        address prev = address(0);
        uint256 index = 0;
        for (uint256 i = 0; i < _sigs.length; i++) {
            address signer = _hash.recover(_sigs[i]);
            require(signer > prev, "signers not in ascending order");
            prev = signer;
            // now find match signer add its power
            while (signer > _signers[index]) {
                index += 1;
                require(index < _signers.length, "signer not found");
            }
            if (signer == _signers[index]) {
                signedPower += _powers[index];
            }
            if (signedPower >= quorum) {
                // return early to save gas
                return;
            }
        }
        revert("quorum not reached");
    }

    function _updateSigners(address[] calldata _signers, uint256[] calldata _powers) private {
        require(_signers.length == _powers.length, "signers and powers length not match");
        address prev = address(0);
        for (uint256 i = 0; i < _signers.length; i++) {
            require(_signers[i] > prev, "New signers not in ascending order");
            prev = _signers[i];
        }
        ssHash = keccak256(abi.encodePacked(_signers, _powers));
        emit SignersUpdated(_signers, _powers);
    }
}

File 12 of 20 : ISigsVerifier.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

interface ISigsVerifier {
    /**
     * @notice Verifies that a message is signed by a quorum among the signers.
     * @param _msg signed message
     * @param _sigs list of signatures sorted by signer addresses
     * @param _signers sorted list of current signers
     * @param _powers powers of current signers
     */
    function verifySigs(
        bytes memory _msg,
        bytes[] calldata _sigs,
        address[] calldata _signers,
        uint256[] calldata _powers
    ) external view;
}

File 13 of 20 : IWETH.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

interface IWETH {
    function deposit() external payable;

    function withdraw(uint256) external;
}

File 14 of 20 : Pb.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

// runtime proto sol library
library Pb {
    enum WireType {
        Varint,
        Fixed64,
        LengthDelim,
        StartGroup,
        EndGroup,
        Fixed32
    }

    struct Buffer {
        uint256 idx; // the start index of next read. when idx=b.length, we're done
        bytes b; // hold serialized proto msg, readonly
    }

    // create a new in-memory Buffer object from raw msg bytes
    function fromBytes(bytes memory raw) internal pure returns (Buffer memory buf) {
        buf.b = raw;
        buf.idx = 0;
    }

    // whether there are unread bytes
    function hasMore(Buffer memory buf) internal pure returns (bool) {
        return buf.idx < buf.b.length;
    }

    // decode current field number and wiretype
    function decKey(Buffer memory buf) internal pure returns (uint256 tag, WireType wiretype) {
        uint256 v = decVarint(buf);
        tag = v / 8;
        wiretype = WireType(v & 7);
    }

    // count tag occurrences, return an array due to no memory map support
    // have to create array for (maxtag+1) size. cnts[tag] = occurrences
    // should keep buf.idx unchanged because this is only a count function
    function cntTags(Buffer memory buf, uint256 maxtag) internal pure returns (uint256[] memory cnts) {
        uint256 originalIdx = buf.idx;
        cnts = new uint256[](maxtag + 1); // protobuf's tags are from 1 rather than 0
        uint256 tag;
        WireType wire;
        while (hasMore(buf)) {
            (tag, wire) = decKey(buf);
            cnts[tag] += 1;
            skipValue(buf, wire);
        }
        buf.idx = originalIdx;
    }

    // read varint from current buf idx, move buf.idx to next read, return the int value
    function decVarint(Buffer memory buf) internal pure returns (uint256 v) {
        bytes10 tmp; // proto int is at most 10 bytes (7 bits can be used per byte)
        bytes memory bb = buf.b; // get buf.b mem addr to use in assembly
        v = buf.idx; // use v to save one additional uint variable
        assembly {
            tmp := mload(add(add(bb, 32), v)) // load 10 bytes from buf.b[buf.idx] to tmp
        }
        uint256 b; // store current byte content
        v = 0; // reset to 0 for return value
        for (uint256 i = 0; i < 10; i++) {
            assembly {
                b := byte(i, tmp) // don't use tmp[i] because it does bound check and costs extra
            }
            v |= (b & 0x7F) << (i * 7);
            if (b & 0x80 == 0) {
                buf.idx += i + 1;
                return v;
            }
        }
        revert(); // i=10, invalid varint stream
    }

    // read length delimited field and return bytes
    function decBytes(Buffer memory buf) internal pure returns (bytes memory b) {
        uint256 len = decVarint(buf);
        uint256 end = buf.idx + len;
        require(end <= buf.b.length); // avoid overflow
        b = new bytes(len);
        bytes memory bufB = buf.b; // get buf.b mem addr to use in assembly
        uint256 bStart;
        uint256 bufBStart = buf.idx;
        assembly {
            bStart := add(b, 32)
            bufBStart := add(add(bufB, 32), bufBStart)
        }
        for (uint256 i = 0; i < len; i += 32) {
            assembly {
                mstore(add(bStart, i), mload(add(bufBStart, i)))
            }
        }
        buf.idx = end;
    }

    // return packed ints
    function decPacked(Buffer memory buf) internal pure returns (uint256[] memory t) {
        uint256 len = decVarint(buf);
        uint256 end = buf.idx + len;
        require(end <= buf.b.length); // avoid overflow
        // array in memory must be init w/ known length
        // so we have to create a tmp array w/ max possible len first
        uint256[] memory tmp = new uint256[](len);
        uint256 i = 0; // count how many ints are there
        while (buf.idx < end) {
            tmp[i] = decVarint(buf);
            i++;
        }
        t = new uint256[](i); // init t with correct length
        for (uint256 j = 0; j < i; j++) {
            t[j] = tmp[j];
        }
        return t;
    }

    // move idx pass current value field, to beginning of next tag or msg end
    function skipValue(Buffer memory buf, WireType wire) internal pure {
        if (wire == WireType.Varint) {
            decVarint(buf);
        } else if (wire == WireType.LengthDelim) {
            uint256 len = decVarint(buf);
            buf.idx += len; // skip len bytes value data
            require(buf.idx <= buf.b.length); // avoid overflow
        } else {
            revert();
        } // unsupported wiretype
    }

    // type conversion help utils
    function _bool(uint256 x) internal pure returns (bool v) {
        return x != 0;
    }

    function _uint256(bytes memory b) internal pure returns (uint256 v) {
        require(b.length <= 32); // b's length must be smaller than or equal to 32
        assembly {
            v := mload(add(b, 32))
        } // load all 32bytes to v
        v = v >> (8 * (32 - b.length)); // only first b.length is valid
    }

    function _address(bytes memory b) internal pure returns (address v) {
        v = _addressPayable(b);
    }

    function _addressPayable(bytes memory b) internal pure returns (address payable v) {
        require(b.length == 20);
        //load 32bytes then shift right 12 bytes
        assembly {
            v := div(mload(add(b, 32)), 0x1000000000000000000000000)
        }
    }

    function _bytes32(bytes memory b) internal pure returns (bytes32 v) {
        require(b.length == 32);
        assembly {
            v := mload(add(b, 32))
        }
    }

    // uint[] to uint8[]
    function uint8s(uint256[] memory arr) internal pure returns (uint8[] memory t) {
        t = new uint8[](arr.length);
        for (uint256 i = 0; i < t.length; i++) {
            t[i] = uint8(arr[i]);
        }
    }

    function uint32s(uint256[] memory arr) internal pure returns (uint32[] memory t) {
        t = new uint32[](arr.length);
        for (uint256 i = 0; i < t.length; i++) {
            t[i] = uint32(arr[i]);
        }
    }

    function uint64s(uint256[] memory arr) internal pure returns (uint64[] memory t) {
        t = new uint64[](arr.length);
        for (uint256 i = 0; i < t.length; i++) {
            t[i] = uint64(arr[i]);
        }
    }

    function bools(uint256[] memory arr) internal pure returns (bool[] memory t) {
        t = new bool[](arr.length);
        for (uint256 i = 0; i < t.length; i++) {
            t[i] = arr[i] != 0;
        }
    }
}

File 15 of 20 : PbBridge.sol
// SPDX-License-Identifier: GPL-3.0-only

// Code generated by protoc-gen-sol. DO NOT EDIT.
// source: bridge.proto
pragma solidity 0.8.9;
import "./Pb.sol";

library PbBridge {
    using Pb for Pb.Buffer; // so we can call Pb funcs on Buffer obj

    struct Relay {
        address sender; // tag: 1
        address receiver; // tag: 2
        address token; // tag: 3
        uint256 amount; // tag: 4
        uint64 srcChainId; // tag: 5
        uint64 dstChainId; // tag: 6
        bytes32 srcTransferId; // tag: 7
    } // end struct Relay

    function decRelay(bytes memory raw) internal pure returns (Relay memory m) {
        Pb.Buffer memory buf = Pb.fromBytes(raw);

        uint256 tag;
        Pb.WireType wire;
        while (buf.hasMore()) {
            (tag, wire) = buf.decKey();
            if (false) {}
            // solidity has no switch/case
            else if (tag == 1) {
                m.sender = Pb._address(buf.decBytes());
            } else if (tag == 2) {
                m.receiver = Pb._address(buf.decBytes());
            } else if (tag == 3) {
                m.token = Pb._address(buf.decBytes());
            } else if (tag == 4) {
                m.amount = Pb._uint256(buf.decBytes());
            } else if (tag == 5) {
                m.srcChainId = uint64(buf.decVarint());
            } else if (tag == 6) {
                m.dstChainId = uint64(buf.decVarint());
            } else if (tag == 7) {
                m.srcTransferId = Pb._bytes32(buf.decBytes());
            } else {
                buf.skipValue(wire);
            } // skip value of unknown tag
        }
    } // end decoder Relay
}

File 16 of 20 : PbPool.sol
// SPDX-License-Identifier: GPL-3.0-only

// Code generated by protoc-gen-sol. DO NOT EDIT.
// source: contracts/libraries/proto/pool.proto
pragma solidity 0.8.9;
import "./Pb.sol";

library PbPool {
    using Pb for Pb.Buffer; // so we can call Pb funcs on Buffer obj

    struct WithdrawMsg {
        uint64 chainid; // tag: 1
        uint64 seqnum; // tag: 2
        address receiver; // tag: 3
        address token; // tag: 4
        uint256 amount; // tag: 5
        bytes32 refid; // tag: 6
    } // end struct WithdrawMsg

    function decWithdrawMsg(bytes memory raw) internal pure returns (WithdrawMsg memory m) {
        Pb.Buffer memory buf = Pb.fromBytes(raw);

        uint256 tag;
        Pb.WireType wire;
        while (buf.hasMore()) {
            (tag, wire) = buf.decKey();
            if (false) {}
            // solidity has no switch/case
            else if (tag == 1) {
                m.chainid = uint64(buf.decVarint());
            } else if (tag == 2) {
                m.seqnum = uint64(buf.decVarint());
            } else if (tag == 3) {
                m.receiver = Pb._address(buf.decBytes());
            } else if (tag == 4) {
                m.token = Pb._address(buf.decBytes());
            } else if (tag == 5) {
                m.amount = Pb._uint256(buf.decBytes());
            } else if (tag == 6) {
                m.refid = Pb._bytes32(buf.decBytes());
            } else {
                buf.skipValue(wire);
            } // skip value of unknown tag
        }
    } // end decoder WithdrawMsg
}

File 17 of 20 : DelayedTransfer.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "./Governor.sol";

abstract contract DelayedTransfer is Governor {
    struct delayedTransfer {
        address receiver;
        address token;
        uint256 amount;
        uint256 timestamp;
    }
    mapping(bytes32 => delayedTransfer) public delayedTransfers;
    mapping(address => uint256) public delayThresholds;
    uint256 public delayPeriod; // in seconds

    event DelayedTransferAdded(bytes32 id);
    event DelayedTransferExecuted(bytes32 id, address receiver, address token, uint256 amount);

    event DelayPeriodUpdated(uint256 period);
    event DelayThresholdUpdated(address token, uint256 threshold);

    function setDelayThresholds(address[] calldata _tokens, uint256[] calldata _thresholds) external onlyGovernor {
        require(_tokens.length == _thresholds.length, "length mismatch");
        for (uint256 i = 0; i < _tokens.length; i++) {
            delayThresholds[_tokens[i]] = _thresholds[i];
            emit DelayThresholdUpdated(_tokens[i], _thresholds[i]);
        }
    }

    function setDelayPeriod(uint256 _period) external onlyGovernor {
        delayPeriod = _period;
        emit DelayPeriodUpdated(_period);
    }

    function _addDelayedTransfer(
        bytes32 id,
        address receiver,
        address token,
        uint256 amount
    ) internal {
        require(delayedTransfers[id].timestamp == 0, "delayed transfer already exists");
        delayedTransfers[id] = delayedTransfer({
            receiver: receiver,
            token: token,
            amount: amount,
            timestamp: block.timestamp
        });
        emit DelayedTransferAdded(id);
    }

    // caller needs to do the actual token transfer
    function _executeDelayedTransfer(bytes32 id) internal returns (delayedTransfer memory) {
        delayedTransfer memory transfer = delayedTransfers[id];
        require(transfer.timestamp > 0, "delayed transfer not exist");
        require(block.timestamp > transfer.timestamp + delayPeriod, "delayed transfer still locked");
        delete delayedTransfers[id];
        emit DelayedTransferExecuted(id, transfer.receiver, transfer.token, transfer.amount);
        return transfer;
    }
}

File 18 of 20 : Governor.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "@openzeppelin/contracts/access/Ownable.sol";

abstract contract Governor is Ownable {
    mapping(address => bool) public governors;

    event GovernorAdded(address account);
    event GovernorRemoved(address account);

    modifier onlyGovernor() {
        require(isGovernor(msg.sender), "Caller is not governor");
        _;
    }

    constructor() {
        _addGovernor(msg.sender);
    }

    function isGovernor(address _account) public view returns (bool) {
        return governors[_account];
    }

    function addGovernor(address _account) public onlyOwner {
        _addGovernor(_account);
    }

    function removeGovernor(address _account) public onlyOwner {
        _removeGovernor(_account);
    }

    function renounceGovernor() public {
        _removeGovernor(msg.sender);
    }

    function _addGovernor(address _account) private {
        require(!isGovernor(_account), "Account is already governor");
        governors[_account] = true;
        emit GovernorAdded(_account);
    }

    function _removeGovernor(address _account) private {
        require(isGovernor(_account), "Account is not governor");
        governors[_account] = false;
        emit GovernorRemoved(_account);
    }
}

File 19 of 20 : Pauser.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/Pausable.sol";

abstract contract Pauser is Ownable, Pausable {
    mapping(address => bool) public pausers;

    event PauserAdded(address account);
    event PauserRemoved(address account);

    constructor() {
        _addPauser(msg.sender);
    }

    modifier onlyPauser() {
        require(isPauser(msg.sender), "Caller is not pauser");
        _;
    }

    function pause() public onlyPauser {
        _pause();
    }

    function unpause() public onlyPauser {
        _unpause();
    }

    function isPauser(address account) public view returns (bool) {
        return pausers[account];
    }

    function addPauser(address account) public onlyOwner {
        _addPauser(account);
    }

    function removePauser(address account) public onlyOwner {
        _removePauser(account);
    }

    function renouncePauser() public {
        _removePauser(msg.sender);
    }

    function _addPauser(address account) private {
        require(!isPauser(account), "Account is already pauser");
        pausers[account] = true;
        emit PauserAdded(account);
    }

    function _removePauser(address account) private {
        require(isPauser(account), "Account is not pauser");
        pausers[account] = false;
        emit PauserRemoved(account);
    }
}

File 20 of 20 : VolumeControl.sol
// SPDX-License-Identifier: GPL-3.0-only

pragma solidity 0.8.9;

import "./Governor.sol";

abstract contract VolumeControl is Governor {
    uint256 public epochLength; // seconds
    mapping(address => uint256) public epochVolumes; // key is token
    mapping(address => uint256) public epochVolumeCaps; // key is token
    mapping(address => uint256) public lastOpTimestamps; // key is token

    event EpochLengthUpdated(uint256 length);
    event EpochVolumeUpdated(address token, uint256 cap);

    function setEpochLength(uint256 _length) external onlyGovernor {
        epochLength = _length;
        emit EpochLengthUpdated(_length);
    }

    function setEpochVolumeCaps(address[] calldata _tokens, uint256[] calldata _caps) external onlyGovernor {
        require(_tokens.length == _caps.length, "length mismatch");
        for (uint256 i = 0; i < _tokens.length; i++) {
            epochVolumeCaps[_tokens[i]] = _caps[i];
            emit EpochVolumeUpdated(_tokens[i], _caps[i]);
        }
    }

    function _updateVolume(address _token, uint256 _amount) internal {
        if (epochLength == 0) {
            return;
        }
        uint256 cap = epochVolumeCaps[_token];
        if (cap == 0) {
            return;
        }
        uint256 volume = epochVolumes[_token];
        uint256 timestamp = block.timestamp;
        uint256 epochStartTime = (timestamp / epochLength) * epochLength;
        if (lastOpTimestamps[_token] < epochStartTime) {
            volume = _amount;
        } else {
            volume += _amount;
        }
        require(volume <= cap, "volume exceeds cap");
        epochVolumes[_token] = volume;
        lastOpTimestamps[_token] = timestamp;
    }
}

Settings
{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"period","type":"uint256"}],"name":"DelayPeriodUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"threshold","type":"uint256"}],"name":"DelayThresholdUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"id","type":"bytes32"}],"name":"DelayedTransferAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"id","type":"bytes32"},{"indexed":false,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"DelayedTransferExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"length","type":"uint256"}],"name":"EpochLengthUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"cap","type":"uint256"}],"name":"EpochVolumeUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"GovernorAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"GovernorRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint64","name":"seqnum","type":"uint64"},{"indexed":false,"internalType":"address","name":"provider","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"LiquidityAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"MaxSendUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"MinAddUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"MinSendUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"PauserAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"PauserRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"transferId","type":"bytes32"},{"indexed":false,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint64","name":"srcChainId","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"srcTransferId","type":"bytes32"}],"name":"Relay","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"resetTime","type":"uint256"}],"name":"ResetNotification","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"transferId","type":"bytes32"},{"indexed":false,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint64","name":"dstChainId","type":"uint64"},{"indexed":false,"internalType":"uint64","name":"nonce","type":"uint64"},{"indexed":false,"internalType":"uint32","name":"maxSlippage","type":"uint32"}],"name":"Send","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address[]","name":"_signers","type":"address[]"},{"indexed":false,"internalType":"uint256[]","name":"_powers","type":"uint256[]"}],"name":"SignersUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes32","name":"withdrawId","type":"bytes32"},{"indexed":false,"internalType":"uint64","name":"seqnum","type":"uint64"},{"indexed":false,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"refid","type":"bytes32"}],"name":"WithdrawDone","type":"event"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"addGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"addLiquidity","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"addNativeLiquidity","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addPauser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"addseq","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"delayPeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"delayThresholds","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"delayedTransfers","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"timestamp","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"epochLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"epochVolumeCaps","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"epochVolumes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"id","type":"bytes32"}],"name":"executeDelayedTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"governors","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"period","type":"uint256"}],"name":"increaseNoticePeriod","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"isGovernor","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isPauser","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastOpTimestamps","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"maxSend","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minAdd","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minSend","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"minimalMaxSlippage","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nativeWrap","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"noticePeriod","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"notifyResetSigners","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"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":"","type":"address"}],"name":"pausers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"_relayRequest","type":"bytes"},{"internalType":"bytes[]","name":"_sigs","type":"bytes[]"},{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"uint256[]","name":"_powers","type":"uint256[]"}],"name":"relay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"removeGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"removePauser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceGovernor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renouncePauser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"uint256[]","name":"_powers","type":"uint256[]"}],"name":"resetSigners","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"resetTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"},{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint64","name":"_dstChainId","type":"uint64"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"uint32","name":"_maxSlippage","type":"uint32"}],"name":"send","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_receiver","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint64","name":"_dstChainId","type":"uint64"},{"internalType":"uint64","name":"_nonce","type":"uint64"},{"internalType":"uint32","name":"_maxSlippage","type":"uint32"}],"name":"sendNative","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_period","type":"uint256"}],"name":"setDelayPeriod","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_tokens","type":"address[]"},{"internalType":"uint256[]","name":"_thresholds","type":"uint256[]"}],"name":"setDelayThresholds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_length","type":"uint256"}],"name":"setEpochLength","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_tokens","type":"address[]"},{"internalType":"uint256[]","name":"_caps","type":"uint256[]"}],"name":"setEpochVolumeCaps","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_tokens","type":"address[]"},{"internalType":"uint256[]","name":"_amounts","type":"uint256[]"}],"name":"setMaxSend","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_tokens","type":"address[]"},{"internalType":"uint256[]","name":"_amounts","type":"uint256[]"}],"name":"setMinAdd","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_tokens","type":"address[]"},{"internalType":"uint256[]","name":"_amounts","type":"uint256[]"}],"name":"setMinSend","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"_minimalMaxSlippage","type":"uint32"}],"name":"setMinimalMaxSlippage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_weth","type":"address"}],"name":"setWrap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"ssHash","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"transfers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"triggerTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_triggerTime","type":"uint256"},{"internalType":"address[]","name":"_newSigners","type":"address[]"},{"internalType":"uint256[]","name":"_newPowers","type":"uint256[]"},{"internalType":"bytes[]","name":"_sigs","type":"bytes[]"},{"internalType":"address[]","name":"_curSigners","type":"address[]"},{"internalType":"uint256[]","name":"_curPowers","type":"uint256[]"}],"name":"updateSigners","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_msg","type":"bytes"},{"internalType":"bytes[]","name":"_sigs","type":"bytes[]"},{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"uint256[]","name":"_powers","type":"uint256[]"}],"name":"verifySigs","outputs":[],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"_wdmsg","type":"bytes"},{"internalType":"bytes[]","name":"_sigs","type":"bytes[]"},{"internalType":"address[]","name":"_signers","type":"address[]"},{"internalType":"uint256[]","name":"_powers","type":"uint256[]"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"withdraws","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

60806040523480156200001157600080fd5b506200001d3362000048565b60016005556006805460ff19169055620000373362000098565b620000423362000162565b62000222565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6001600160a01b03811660009081526007602052604090205460ff1615620001075760405162461bcd60e51b815260206004820152601960248201527f4163636f756e7420697320616c7265616479207061757365720000000000000060448201526064015b60405180910390fd5b6001600160a01b038116600081815260076020908152604091829020805460ff1916600117905590519182527f6719d08c1888103bea251a4ed56406bd0c3e69723c8a1686e017e7bbe159b6f891015b60405180910390a150565b6001600160a01b03811660009081526008602052604090205460ff1615620001cd5760405162461bcd60e51b815260206004820152601b60248201527f4163636f756e7420697320616c726561647920676f7665726e6f7200000000006044820152606401620000fe565b6001600160a01b038116600081815260086020908152604091829020805460ff1916600117905590519182527fdc5a48d79e2e147530ff63ecdbed5a5a66adb9d5cf339384d5d076da197c40b5910162000157565b61505e80620002326000396000f3fe60806040526004361061036f5760003560e01c806382dc1ec4116101c6578063ba2cb25c116100f7578063e43581b811610095578063f20c922a1161006f578063f20c922a14610acf578063f2fde38b14610aef578063f832138314610b0f578063f8b30d7d14610b3c57600080fd5b8063e43581b814610a56578063e999e5f414610a8f578063eecdac8814610aaf57600080fd5b8063d0790da9116100d1578063d0790da9146109cb578063e026049c146109e1578063e09ab428146109f6578063e3eece2614610a2657600080fd5b8063ba2cb25c1461095e578063ccde517a1461097e578063cdd1b25d146109ab57600080fd5b80639ff9001a11610164578063a7bdf45a1161013e578063a7bdf45a14610881578063adc0d57f146108a1578063b1c94d941461091b578063b5f2bc471461093157600080fd5b80639ff9001a14610821578063a21a928014610841578063a5977fbb1461086157600080fd5b806389e39127116101a057806389e39127146107935780638da5cb5b146107cd5780639b14d4c6146107eb5780639e25fc5c1461080157600080fd5b806382dc1ec41461073e5780638456cb591461075e578063878fe1ce1461077357600080fd5b806352532faa116102a057806365a114f11161023e5780636ef8d66d116102185780636ef8d66d146106d15780637044c89e146106e6578063715018a6146106f957806380f51c121461070e57600080fd5b806365a114f11461067b578063682dbc22146106915780636b2c0f55146106b157600080fd5b806357d775f81161027a57806357d775f8146105f35780635c975abb1461060957806360216b0014610621578063618ee0551461064e57600080fd5b806352532faa1461058657806354eea796146105b357806356688700146105d357600080fd5b80633d5721071161030d578063457bfa2f116102e7578063457bfa2f146104d557806346fbf68e1461050d57806347b16c6c14610546578063482341261461056657600080fd5b80633d5721071461048d5780633f2e5fc3146104ad5780633f4ba83a146104c057600080fd5b80632fd1b0a4116103495780632fd1b0a4146103d2578063370fb47b146104095780633c4a25d01461042d5780633c64f04b1461044d57600080fd5b8063089927411461037b57806317bdbae51461039d57806325c38b9f146103bd57600080fd5b3661037657005b600080fd5b34801561038757600080fd5b5061039b6103963660046147b9565b610b69565b005b3480156103a957600080fd5b5061039b6103b83660046147b9565b610d0c565b3480156103c957600080fd5b5061039b610ea3565b3480156103de57600080fd5b506017546103ef9063ffffffff1681565b60405163ffffffff90911681526020015b60405180910390f35b34801561041557600080fd5b5061041f60025481565b604051908152602001610400565b34801561043957600080fd5b5061039b610448366004614841565b610f33565b34801561045957600080fd5b5061047d61046836600461485c565b60146020526000908152604090205460ff1681565b6040519015158152602001610400565b34801561049957600080fd5b5061039b6104a836600461485c565b610f87565b61039b6104bb3660046148a1565b61101b565b3480156104cc57600080fd5b5061039b611271565b3480156104e157600080fd5b506013546104f5906001600160a01b031681565b6040516001600160a01b039091168152602001610400565b34801561051957600080fd5b5061047d610528366004614841565b6001600160a01b031660009081526007602052604090205460ff1690565b34801561055257600080fd5b5061039b6105613660046147b9565b6112da565b34801561057257600080fd5b5061039b6105813660046148ff565b611471565b34801561059257600080fd5b5061041f6105a1366004614841565b600e6020526000908152604090205481565b3480156105bf57600080fd5b5061039b6105ce36600461485c565b6114e5565b3480156105df57600080fd5b5061039b6105ee36600461491a565b611572565b3480156105ff57600080fd5b5061041f60095481565b34801561061557600080fd5b5060065460ff1661047d565b34801561062d57600080fd5b5061041f61063c366004614841565b600a6020526000908152604090205481565b34801561065a57600080fd5b5061041f610669366004614841565b60166020526000908152604090205481565b34801561068757600080fd5b5061041f60035481565b34801561069d57600080fd5b5061039b6106ac36600461495a565b611734565b3480156106bd57600080fd5b5061039b6106cc366004614841565b611820565b3480156106dd57600080fd5b5061039b611871565b61039b6106f436600461485c565b61187a565b34801561070557600080fd5b5061039b611b2c565b34801561071a57600080fd5b5061047d610729366004614841565b60076020526000908152604090205460ff1681565b34801561074a57600080fd5b5061039b610759366004614841565b611b7e565b34801561076a57600080fd5b5061039b611bcf565b34801561077f57600080fd5b5061039b61078e3660046147b9565b611c36565b34801561079f57600080fd5b506010546107b49067ffffffffffffffff1681565b60405167ffffffffffffffff9091168152602001610400565b3480156107d957600080fd5b506000546001600160a01b03166104f5565b3480156107f757600080fd5b5061041f60045481565b34801561080d57600080fd5b5061039b61081c36600461485c565b611dcd565b34801561082d57600080fd5b5061039b61083c366004614841565b611e3b565b34801561084d57600080fd5b5061039b61085c366004614a88565b611ea5565b34801561086d57600080fd5b5061039b61087c366004614b77565b6121ec565b34801561088d57600080fd5b5061039b61089c3660046147b9565b61233a565b3480156108ad57600080fd5b506108f06108bc36600461485c565b600d6020526000908152604090208054600182015460028301546003909301546001600160a01b0392831693919092169184565b604080516001600160a01b039586168152949093166020850152918301526060820152608001610400565b34801561092757600080fd5b5061041f600f5481565b34801561093d57600080fd5b5061041f61094c366004614841565b600b6020526000908152604090205481565b34801561096a57600080fd5b5061039b610979366004614be4565b6123eb565b34801561098a57600080fd5b5061041f610999366004614841565b60116020526000908152604090205481565b3480156109b757600080fd5b5061039b6109c6366004614a88565b612541565b3480156109d757600080fd5b5061041f60015481565b3480156109ed57600080fd5b5061039b612866565b348015610a0257600080fd5b5061047d610a1136600461485c565b60126020526000908152604090205460ff1681565b348015610a3257600080fd5b5061047d610a41366004614841565b60086020526000908152604090205460ff1681565b348015610a6257600080fd5b5061047d610a71366004614841565b6001600160a01b031660009081526008602052604090205460ff1690565b348015610a9b57600080fd5b5061039b610aaa3660046147b9565b61286f565b348015610abb57600080fd5b5061039b610aca366004614841565b612a06565b348015610adb57600080fd5b5061039b610aea36600461485c565b612a57565b348015610afb57600080fd5b5061039b610b0a366004614841565b612b01565b348015610b1b57600080fd5b5061041f610b2a366004614841565b600c6020526000908152604090205481565b348015610b4857600080fd5b5061041f610b57366004614841565b60156020526000908152604090205481565b3360009081526008602052604090205460ff16610bc65760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b60448201526064015b60405180910390fd5b828114610c075760405162461bcd60e51b815260206004820152600f60248201526e0d8cadccee8d040dad2e6dac2e8c6d608b1b6044820152606401610bbd565b60005b83811015610d0557828282818110610c2457610c24614ce4565b9050602002013560156000878785818110610c4157610c41614ce4565b9050602002016020810190610c569190614841565b6001600160a01b031681526020810191909152604001600020557f8b59d386e660418a48d742213ad5ce7c4dd51ae81f30e4e2c387f17d907010c9858583818110610ca357610ca3614ce4565b9050602002016020810190610cb89190614841565b848484818110610cca57610cca614ce4565b604080516001600160a01b0390951685526020918202939093013590840152500160405180910390a180610cfd81614d10565b915050610c0a565b5050505050565b3360009081526008602052604090205460ff16610d645760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b828114610da55760405162461bcd60e51b815260206004820152600f60248201526e0d8cadccee8d040dad2e6dac2e8c6d608b1b6044820152606401610bbd565b60005b83811015610d0557828282818110610dc257610dc2614ce4565b90506020020135600e6000878785818110610ddf57610ddf614ce4565b9050602002016020810190610df49190614841565b6001600160a01b031681526020810191909152604001600020557fceaad6533bfb481492fb3e08ef19297f46611b8fa9de5ef4cf8dc23a56ad09ce858583818110610e4157610e41614ce4565b9050602002016020810190610e569190614841565b848484818110610e6857610e68614ce4565b604080516001600160a01b0390951685526020918202939093013590840152500160405180910390a180610e9b81614d10565b915050610da8565b6000546001600160a01b03163314610eeb5760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b600454610ef89042614d2b565b60038190556040519081527f68e825132f7d4bc837dea2d64ac9fc19912bf0224b67f9317d8f1a917f5304a1906020015b60405180910390a1565b6000546001600160a01b03163314610f7b5760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b610f8481612bce565b50565b3360009081526008602052604090205460ff16610fdf5760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b600f8190556040518181527fc0a39f234199b125fb93713c4d067bdcebbf691087f87b79c0feb92b156ba8b6906020015b60405180910390a150565b6002600554141561106e5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610bbd565b600260055560065460ff16156110b95760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b8334146110fa5760405162461bcd60e51b815260206004820152600f60248201526e082dadeeadce840dad2e6dac2e8c6d608b1b6044820152606401610bbd565b6013546001600160a01b03166111525760405162461bcd60e51b815260206004820152601360248201527f4e61746976652077726170206e6f7420736574000000000000000000000000006044820152606401610bbd565b6013546000906111709087906001600160a01b031687878787612c8b565b9050601360009054906101000a90046001600160a01b03166001600160a01b031663d0e30db0866040518263ffffffff1660e01b81526004016000604051808303818588803b1580156111c257600080fd5b505af11580156111d6573d6000803e3d6000fd5b5050601354604080518681523360208201526001600160a01b03808d1692820192909252911660608201526080810189905267ffffffffffffffff80891660a0830152871660c082015263ffffffff861660e08201527f89d8051e597ab4178a863a5190407b98abfeff406aa8db90c59af76612e58f01935061010001915061125c9050565b60405180910390a15050600160055550505050565b3360009081526007602052604090205460ff166112d05760405162461bcd60e51b815260206004820152601460248201527f43616c6c6572206973206e6f74207061757365720000000000000000000000006044820152606401610bbd565b6112d8612ebe565b565b3360009081526008602052604090205460ff166113325760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b8281146113735760405162461bcd60e51b815260206004820152600f60248201526e0d8cadccee8d040dad2e6dac2e8c6d608b1b6044820152606401610bbd565b60005b83811015610d055782828281811061139057611390614ce4565b90506020020135600b60008787858181106113ad576113ad614ce4565b90506020020160208101906113c29190614841565b6001600160a01b031681526020810191909152604001600020557f608e49c22994f20b5d3496dca088b88dfd81b4a3e8cc3809ea1e10a320107e8985858381811061140f5761140f614ce4565b90506020020160208101906114249190614841565b84848481811061143657611436614ce4565b604080516001600160a01b0390951685526020918202939093013590840152500160405180910390a18061146981614d10565b915050611376565b3360009081526008602052604090205460ff166114c95760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b6017805463ffffffff191663ffffffff92909216919091179055565b3360009081526008602052604090205460ff1661153d5760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b60098190556040518181527f2664fec2ff76486ac58ed087310855b648b15b9d19f3de8529e95f7c46b7d6b390602001611010565b600260055414156115c55760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610bbd565b600260055560065460ff16156116105760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b6001600160a01b038216600090815260116020526040902054811161166a5760405162461bcd60e51b815260206004820152601060248201526f185b5bdd5b9d081d1bdbc81cdb585b1b60821b6044820152606401610bbd565b601080546001919060009061168a90849067ffffffffffffffff16614d43565b92506101000a81548167ffffffffffffffff021916908367ffffffffffffffff1602179055506116d0333083856001600160a01b0316612f55909392919063ffffffff16565b6010546040805167ffffffffffffffff90921682523360208301526001600160a01b0384168282015260608201839052517fd5d28426c3248963b1719df49aa4c665120372e02c8249bbea03d019c39ce7649181900360800190a150506001600555565b60008484848460405160200161174d9493929190614ddb565b60405160208183030381529060405280519060200120905080600154146117b65760405162461bcd60e51b815260206004820152601860248201527f4d69736d617463682063757272656e74207369676e65727300000000000000006044820152606401610bbd565b87516020808a0191909120604080517f19457468657265756d205369676e6564204d6573736167653a0a33320000000081850152603c8082019390935281518082039093018352605c019052805191012061181690888888888888612fed565b5050505050505050565b6000546001600160a01b031633146118685760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b610f8481613323565b6112d833613323565b600260055414156118cd5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610bbd565b600260055560065460ff16156119185760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b8034146119595760405162461bcd60e51b815260206004820152600f60248201526e082dadeeadce840dad2e6dac2e8c6d608b1b6044820152606401610bbd565b6013546001600160a01b03166119b15760405162461bcd60e51b815260206004820152601360248201527f4e61746976652077726170206e6f7420736574000000000000000000000000006044820152606401610bbd565b6013546001600160a01b03166000908152601160205260409020548111611a0d5760405162461bcd60e51b815260206004820152601060248201526f185b5bdd5b9d081d1bdbc81cdb585b1b60821b6044820152606401610bbd565b6010805460019190600090611a2d90849067ffffffffffffffff16614d43565b92506101000a81548167ffffffffffffffff021916908367ffffffffffffffff160217905550601360009054906101000a90046001600160a01b03166001600160a01b031663d0e30db0826040518263ffffffff1660e01b81526004016000604051808303818588803b158015611aa357600080fd5b505af1158015611ab7573d6000803e3d6000fd5b50506010546013546040805167ffffffffffffffff90931683523360208401526001600160a01b0390911690820152606081018590527fd5d28426c3248963b1719df49aa4c665120372e02c8249bbea03d019c39ce76493506080019150611b1c9050565b60405180910390a1506001600555565b6000546001600160a01b03163314611b745760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b6112d860006133dc565b6000546001600160a01b03163314611bc65760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b610f848161342c565b3360009081526007602052604090205460ff16611c2e5760405162461bcd60e51b815260206004820152601460248201527f43616c6c6572206973206e6f74207061757365720000000000000000000000006044820152606401610bbd565b6112d86134e9565b3360009081526008602052604090205460ff16611c8e5760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b828114611ccf5760405162461bcd60e51b815260206004820152600f60248201526e0d8cadccee8d040dad2e6dac2e8c6d608b1b6044820152606401610bbd565b60005b83811015610d0557828282818110611cec57611cec614ce4565b9050602002013560166000878785818110611d0957611d09614ce4565b9050602002016020810190611d1e9190614841565b6001600160a01b031681526020810191909152604001600020557f4f12d1a5bfb3ccd3719255d4d299d808d50cdca9a0a5c2b3a5aaa7edde73052c858583818110611d6b57611d6b614ce4565b9050602002016020810190611d809190614841565b848484818110611d9257611d92614ce4565b604080516001600160a01b0390951685526020918202939093013590840152500160405180910390a180611dc581614d10565b915050611cd2565b60065460ff1615611e135760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b6000611e1e82613564565b9050611e37816000015182602001518360400151613729565b5050565b6000546001600160a01b03163314611e835760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b601380546001600160a01b0319166001600160a01b0392909216919091179055565b60065460ff1615611eeb5760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b60004630604051602001611f4192919091825260601b6bffffffffffffffffffffffff191660208201527f57697468647261774d73670000000000000000000000000000000000000000006034820152603f0190565b604051602081830303815290604052805190602001209050611f8b818a8a604051602001611f7193929190614df2565b604051602081830303815290604052888888888888611734565b6000611fcc8a8a8080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525061385e92505050565b905060008160000151826020015183604001518460600151856080015160405160200161204595949392919060c095861b6001600160c01b031990811682529490951b9093166008850152606091821b6bffffffffffffffffffffffff199081166010860152911b166024830152603882015260580190565b60408051601f1981840301815291815281516020928301206000818152601290935291205490915060ff16156120bd5760405162461bcd60e51b815260206004820152601a60248201527f776974686472617720616c7265616479207375636365656465640000000000006044820152606401610bbd565b6000818152601260205260409020805460ff19166001179055606082015160808301516120ea91906139be565b60608201516001600160a01b03166000908152600e602052604090205480158015906121195750808360800151115b1561213b5761213682846040015185606001518660800151613ad6565b612152565b612152836040015184606001518560800151613729565b7f48a1ab26f3aa7b62bb6b6e8eed182f292b84eb7b006c0254386b268af20774be8284602001518560400151866060015187608001518860a001516040516121d69695949392919095865267ffffffffffffffff9490941660208601526001600160a01b03928316604086015291166060840152608083015260a082015260c00190565b60405180910390a1505050505050505050505050565b6002600554141561223f5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610bbd565b600260055560065460ff161561228a5760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b600061229a878787878787612c8b565b90506122b16001600160a01b038716333088612f55565b604080518281523360208201526001600160a01b0389811682840152881660608201526080810187905267ffffffffffffffff86811660a0830152851660c082015263ffffffff841660e082015290517f89d8051e597ab4178a863a5190407b98abfeff406aa8db90c59af76612e58f01918190036101000190a1505060016005555050505050565b6000546001600160a01b031633146123825760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b60035442116123d35760405162461bcd60e51b815260206004820152601460248201527f6e6f742072656163682072657365742074696d650000000000000000000000006044820152606401610bbd565b6000196003556123e584848484613be9565b50505050565b6002548b1161243c5760405162461bcd60e51b815260206004820152601e60248201527f547269676765722074696d65206973206e6f7420696e6372656173696e6700006044820152606401610bbd565b61244842610e10614d2b565b8b106124965760405162461bcd60e51b815260206004820152601960248201527f547269676765722074696d6520697320746f6f206c61726765000000000000006044820152606401610bbd565b600046306040516020016124ec92919091825260601b6bffffffffffffffffffffffff191660208201527f5570646174655369676e65727300000000000000000000000000000000000000603482015260410190565b604051602081830303815290604052805190602001209050612522818d8d8d8d8d604051602001611f7196959493929190614e0c565b61252e8b8b8b8b613be9565b5050506002989098555050505050505050565b60065460ff16156125875760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b600046306040516020016125dd92919091825260601b6bffffffffffffffffffffffff191660208201527f52656c6179000000000000000000000000000000000000000000000000000000603482015260390190565b60405160208183030381529060405280519060200120905061260d818a8a604051602001611f7193929190614df2565b600061264e8a8a8080601f016020809104026020016040519081016040528093929190818152602001838380828437600092019190915250613d9392505050565b8051602080830151604080850151606080870151608088015160a089015160c0808b015187519a861b6bffffffffffffffffffffffff199081168c8c015298861b891660348c01529590941b9096166048890152605c880191909152811b6001600160c01b0319908116607c88015293901b9092166084850152608c808501929092528051808503909201825260ac909301835280519082012060008181526014909252919020549192509060ff161561273c5760405162461bcd60e51b815260206004820152600f60248201526e7472616e736665722065786973747360881b6044820152606401610bbd565b60008181526014602052604090819020805460ff19166001179055820151606083015161276991906139be565b6040808301516001600160a01b03166000908152600e602052205480158015906127965750808360600151115b156127b8576127b382846020015185604001518660600151613ad6565b6127cf565b6127cf836020015184604001518560600151613729565b7f79fa08de5149d912dce8e5e8da7a7c17ccdf23dd5d3bfe196802e6eb86347c7c82846000015185602001518660400151876060015188608001518960c001516040516121d697969594939291909687526001600160a01b0395861660208801529385166040870152919093166060850152608084019290925267ffffffffffffffff9190911660a083015260c082015260e00190565b6112d833613f0b565b3360009081526008602052604090205460ff166128c75760405162461bcd60e51b815260206004820152601660248201527521b0b63632b91034b9903737ba1033b7bb32b93737b960511b6044820152606401610bbd565b8281146129085760405162461bcd60e51b815260206004820152600f60248201526e0d8cadccee8d040dad2e6dac2e8c6d608b1b6044820152606401610bbd565b60005b83811015610d055782828281811061292557612925614ce4565b905060200201356011600087878581811061294257612942614ce4565b90506020020160208101906129579190614841565b6001600160a01b031681526020810191909152604001600020557fc56b0d14c4940515800d94ebbd0f3f5d8cc58ba1109c12536bd993b72e466e4f8585838181106129a4576129a4614ce4565b90506020020160208101906129b99190614841565b8484848181106129cb576129cb614ce4565b604080516001600160a01b0390951685526020918202939093013590840152500160405180910390a1806129fe81614d10565b91505061290b565b6000546001600160a01b03163314612a4e5760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b610f8481613f0b565b6000546001600160a01b03163314612a9f5760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b6004548111612afc5760405162461bcd60e51b815260206004820152602360248201527f6e6f7469636520706572696f642063616e206f6e6c7920626520696e637265616044820152621cd95960ea1b6064820152608401610bbd565b600455565b6000546001600160a01b03163314612b495760405162461bcd60e51b815260206004820181905260248201526000805160206150098339815191526044820152606401610bbd565b6001600160a01b038116612bc55760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201527f64647265737300000000000000000000000000000000000000000000000000006064820152608401610bbd565b610f84816133dc565b6001600160a01b03811660009081526008602052604090205460ff1615612c375760405162461bcd60e51b815260206004820152601b60248201527f4163636f756e7420697320616c726561647920676f7665726e6f7200000000006044820152606401610bbd565b6001600160a01b038116600081815260086020908152604091829020805460ff1916600117905590519182527fdc5a48d79e2e147530ff63ecdbed5a5a66adb9d5cf339384d5d076da197c40b59101611010565b6001600160a01b0385166000908152601560205260408120548511612ce55760405162461bcd60e51b815260206004820152601060248201526f185b5bdd5b9d081d1bdbc81cdb585b1b60821b6044820152606401610bbd565b6001600160a01b0386166000908152601660205260409020541580612d2257506001600160a01b0386166000908152601660205260409020548511155b612d6e5760405162461bcd60e51b815260206004820152601060248201527f616d6f756e7420746f6f206c61726765000000000000000000000000000000006044820152606401610bbd565b60175463ffffffff90811690831611612dc95760405162461bcd60e51b815260206004820152601660248201527f6d617820736c69707061676520746f6f20736d616c6c000000000000000000006044820152606401610bbd565b6040516bffffffffffffffffffffffff1933606090811b8216602084015289811b8216603484015288901b166048820152605c81018690526001600160c01b031960c086811b8216607c84015285811b8216608484015246901b16608c82015260009060940160408051601f1981840301815291815281516020928301206000818152601490935291205490915060ff1615612e995760405162461bcd60e51b815260206004820152600f60248201526e7472616e736665722065786973747360881b6044820152606401610bbd565b6000818152601460205260409020805460ff1916600117905590509695505050505050565b60065460ff16612f105760405162461bcd60e51b815260206004820152601460248201527f5061757361626c653a206e6f74207061757365640000000000000000000000006044820152606401610bbd565b6006805460ff191690557f5db9ee0a495bf2e6ff9c91a7834c1ba4fdd244a5e8aa4e537bd38aeae4b073aa335b6040516001600160a01b039091168152602001610f29565b6040516001600160a01b03808516602483015283166044820152606481018290526123e59085906323b872dd60e01b906084015b60408051601f198184030181529190526020810180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff167fffffffff0000000000000000000000000000000000000000000000000000000090931692909217909152613fc4565b8281146130485760405162461bcd60e51b815260206004820152602360248201527f7369676e65727320616e6420706f77657273206c656e677468206e6f74206d616044820152620e8c6d60eb1b6064820152608401610bbd565b6000805b8481101561308c5783838281811061306657613066614ce4565b90506020020135826130789190614d2b565b91508061308481614d10565b91505061304c565b506000600361309c836002614e34565b6130a69190614e53565b6130b1906001614d2b565b905060008080805b8a8110156132d157600061313c8d8d848181106130d8576130d8614ce4565b90506020028101906130ea9190614e75565b8080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050508f6140a990919063ffffffff16565b9050836001600160a01b0316816001600160a01b03161161319f5760405162461bcd60e51b815260206004820152601e60248201527f7369676e657273206e6f7420696e20617363656e64696e67206f7264657200006044820152606401610bbd565b8093505b8a8a848181106131b5576131b5614ce4565b90506020020160208101906131ca9190614841565b6001600160a01b0316816001600160a01b03161115613244576131ee600184614d2b565b925089831061323f5760405162461bcd60e51b815260206004820152601060248201527f7369676e6572206e6f7420666f756e64000000000000000000000000000000006044820152606401610bbd565b6131a3565b8a8a8481811061325657613256614ce4565b905060200201602081019061326b9190614841565b6001600160a01b0316816001600160a01b031614156132ab5788888481811061329657613296614ce4565b90506020020135856132a89190614d2b565b94505b8585106132be575050505050505061331a565b50806132c981614d10565b9150506130b9565b5060405162461bcd60e51b815260206004820152601260248201527f71756f72756d206e6f74207265616368656400000000000000000000000000006044820152606401610bbd565b50505050505050565b6001600160a01b03811660009081526007602052604090205460ff1661338b5760405162461bcd60e51b815260206004820152601560248201527f4163636f756e74206973206e6f742070617573657200000000000000000000006044820152606401610bbd565b6001600160a01b038116600081815260076020908152604091829020805460ff1916905590519182527fcd265ebaf09df2871cc7bd4133404a235ba12eff2041bb89d9c714a2621c7c7e9101611010565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6001600160a01b03811660009081526007602052604090205460ff16156134955760405162461bcd60e51b815260206004820152601960248201527f4163636f756e7420697320616c726561647920706175736572000000000000006044820152606401610bbd565b6001600160a01b038116600081815260076020908152604091829020805460ff1916600117905590519182527f6719d08c1888103bea251a4ed56406bd0c3e69723c8a1686e017e7bbe159b6f89101611010565b60065460ff161561352f5760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401610bbd565b6006805460ff191660011790557f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a258612f3d3390565b6040805160808101825260008082526020820181905291810182905260608101919091526000828152600d6020908152604091829020825160808101845281546001600160a01b03908116825260018301541692810192909252600281015492820192909252600390910154606082018190526136235760405162461bcd60e51b815260206004820152601a60248201527f64656c61796564207472616e73666572206e6f742065786973740000000000006044820152606401610bbd565b600f5481606001516136359190614d2b565b42116136835760405162461bcd60e51b815260206004820152601d60248201527f64656c61796564207472616e73666572207374696c6c206c6f636b65640000006044820152606401610bbd565b6000838152600d6020908152604080832080546001600160a01b03199081168255600182018054909116905560028101849055600301929092558251908301518383015192517f3b40e5089937425d14cdd96947e5661868357e224af59bd8b24a4b8a330d44269361371b93889390929091909384526001600160a01b03928316602085015291166040830152606082015260800190565b60405180910390a192915050565b6013546001600160a01b038381169116141561384557601354604051632e1a7d4d60e01b8152600481018390526001600160a01b0390911690632e1a7d4d90602401600060405180830381600087803b15801561378557600080fd5b505af1158015613799573d6000803e3d6000fd5b505050506000836001600160a01b03168261c35090604051600060405180830381858888f193505050503d80600081146137ef576040519150601f19603f3d011682016040523d82523d6000602084013e6137f4565b606091505b50509050806123e55760405162461bcd60e51b815260206004820152601b60248201527f6661696c656420746f2073656e64206e617469766520746f6b656e00000000006044820152606401610bbd565b6138596001600160a01b0383168483614153565b505050565b6040805160c08101825260008082526020808301829052828401829052606083018290526080830182905260a0830182905283518085019094528184528301849052909190805b602083015151835110156139b6576138bc83614183565b909250905081600114156138e4576138d3836141bd565b67ffffffffffffffff1684526138a5565b816002141561390a576138f6836141bd565b67ffffffffffffffff1660208501526138a5565b81600314156139375761392461391f8461423f565b6142fc565b6001600160a01b031660408501526138a5565b816004141561395f5761394c61391f8461423f565b6001600160a01b031660608501526138a5565b8160051415613983576139796139748461423f565b614307565b60808501526138a5565b81600614156139a75761399d6139988461423f565b61433e565b60a08501526138a5565b6139b18382614356565b6138a5565b505050919050565b6009546139c9575050565b6001600160a01b0382166000908152600b6020526040902054806139ec57505050565b6001600160a01b0383166000908152600a602052604081205460095490914291613a168184614e53565b613a209190614e34565b6001600160a01b0387166000908152600c6020526040902054909150811115613a4b57849250613a58565b613a558584614d2b565b92505b83831115613aa85760405162461bcd60e51b815260206004820152601260248201527f766f6c756d6520657863656564732063617000000000000000000000000000006044820152606401610bbd565b506001600160a01b039094166000908152600a6020908152604080832093909355600c905220929092555050565b6000848152600d602052604090206003015415613b355760405162461bcd60e51b815260206004820152601f60248201527f64656c61796564207472616e7366657220616c726561647920657869737473006044820152606401610bbd565b604080516080810182526001600160a01b0380861682528481166020808401918252838501868152426060860190815260008b8152600d90935291869020945185549085166001600160a01b031991821617865592516001860180549190951693169290921790925551600283015551600390910155517fcbcfffe5102114216a85d3aceb14ad4b81a3935b1b5c468fadf3889eb9c5dce690613bdb9086815260200190565b60405180910390a150505050565b828114613c445760405162461bcd60e51b815260206004820152602360248201527f7369676e65727320616e6420706f77657273206c656e677468206e6f74206d616044820152620e8c6d60eb1b6064820152608401610bbd565b6000805b84811015613d1d57816001600160a01b0316868683818110613c6c57613c6c614ce4565b9050602002016020810190613c819190614841565b6001600160a01b031611613ce25760405162461bcd60e51b815260206004820152602260248201527f4e6577207369676e657273206e6f7420696e20617363656e64696e67206f726460448201526132b960f11b6064820152608401610bbd565b858582818110613cf457613cf4614ce4565b9050602002016020810190613d099190614841565b915080613d1581614d10565b915050613c48565b5084848484604051602001613d359493929190614ddb565b60408051601f198184030181529082905280516020909101206001557ff126123539a68393c55697f617e7d1148e371988daed246c2f41da99965a23f890613d84908790879087908790614ebc565b60405180910390a15050505050565b6040805160e08101825260008082526020808301829052828401829052606083018290526080830182905260a0830182905260c0830182905283518085019094528184528301849052909190805b602083015151835110156139b657613df883614183565b90925090508160011415613e2257613e1261391f8461423f565b6001600160a01b03168452613de1565b8160021415613e4a57613e3761391f8461423f565b6001600160a01b03166020850152613de1565b8160031415613e7257613e5f61391f8461423f565b6001600160a01b03166040850152613de1565b8160041415613e9157613e876139748461423f565b6060850152613de1565b8160051415613eb757613ea3836141bd565b67ffffffffffffffff166080850152613de1565b8160061415613edd57613ec9836141bd565b67ffffffffffffffff1660a0850152613de1565b8160071415613efc57613ef26139988461423f565b60c0850152613de1565b613f068382614356565b613de1565b6001600160a01b03811660009081526008602052604090205460ff16613f735760405162461bcd60e51b815260206004820152601760248201527f4163636f756e74206973206e6f7420676f7665726e6f720000000000000000006044820152606401610bbd565b6001600160a01b038116600081815260086020908152604091829020805460ff1916905590519182527f1ebe834e73d60a5fec822c1e1727d34bc79f2ad977ed504581cc1822fe20fb5b9101611010565b6000614019826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b03166143c89092919063ffffffff16565b80519091501561385957808060200190518101906140379190614f3e565b6138595760405162461bcd60e51b815260206004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e60448201527f6f742073756363656564000000000000000000000000000000000000000000006064820152608401610bbd565b60008151604114156140dd5760208201516040830151606084015160001a6140d3868285856143e1565b935050505061414d565b81516040141561410557602082015160408301516140fc85838361458a565b9250505061414d565b60405162461bcd60e51b815260206004820152601f60248201527f45434453413a20696e76616c6964207369676e6174757265206c656e677468006044820152606401610bbd565b92915050565b6040516001600160a01b03831660248201526044810182905261385990849063a9059cbb60e01b90606401612f89565b6000806000614191846141bd565b905061419e600882614e53565b92508060071660058111156141b5576141b5614f60565b915050915091565b602080820151825181019091015160009182805b600a8110156142395783811a91506141ea816007614e34565b82607f16901b8517945081608016600014156142275761420b816001614d2b565b8651879061421a908390614d2b565b9052509395945050505050565b8061423181614d10565b9150506141d1565b50600080fd5b6060600061424c836141bd565b905060008184600001516142609190614d2b565b905083602001515181111561427457600080fd5b8167ffffffffffffffff81111561428d5761428d614944565b6040519080825280601f01601f1916602001820160405280156142b7576020820181803683370190505b50602080860151865192955091818601919083010160005b858110156142f15781810151838201526142ea602082614d2b565b90506142cf565b505050935250919050565b600061414d826145cd565b600060208251111561431857600080fd5b602082015190508151602061432d9190614f76565b614338906008614e34565b1c919050565b6000815160201461434e57600080fd5b506020015190565b600081600581111561436a5761436a614f60565b141561437957613859826141bd565b600281600581111561438d5761438d614f60565b141561037657600061439e836141bd565b905080836000018181516143b29190614d2b565b9052506020830151518351111561385957600080fd5b60606143d784846000856145f5565b90505b9392505050565b60007f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a082111561445e5760405162461bcd60e51b815260206004820152602260248201527f45434453413a20696e76616c6964207369676e6174757265202773272076616c604482015261756560f01b6064820152608401610bbd565b8360ff16601b148061447357508360ff16601c145b6144ca5760405162461bcd60e51b815260206004820152602260248201527f45434453413a20696e76616c6964207369676e6174757265202776272076616c604482015261756560f01b6064820152608401610bbd565b6040805160008082526020820180845288905260ff871692820192909252606081018590526080810184905260019060a0016020604051602081039080840390855afa15801561451e573d6000803e3d6000fd5b5050604051601f1901519150506001600160a01b0381166145815760405162461bcd60e51b815260206004820152601860248201527f45434453413a20696e76616c6964207369676e617475726500000000000000006044820152606401610bbd565b95945050505050565b60007f7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff821660ff83901c601b016145c3868287856143e1565b9695505050505050565b600081516014146145dd57600080fd5b50602001516c01000000000000000000000000900490565b60608247101561466d5760405162461bcd60e51b815260206004820152602660248201527f416464726573733a20696e73756666696369656e742062616c616e636520666f60448201527f722063616c6c00000000000000000000000000000000000000000000000000006064820152608401610bbd565b843b6146bb5760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606401610bbd565b600080866001600160a01b031685876040516146d79190614fb9565b60006040518083038185875af1925050503d8060008114614714576040519150601f19603f3d011682016040523d82523d6000602084013e614719565b606091505b5091509150614729828286614734565b979650505050505050565b606083156147435750816143da565b8251156147535782518084602001fd5b8160405162461bcd60e51b8152600401610bbd9190614fd5565b60008083601f84011261477f57600080fd5b50813567ffffffffffffffff81111561479757600080fd5b6020830191508360208260051b85010111156147b257600080fd5b9250929050565b600080600080604085870312156147cf57600080fd5b843567ffffffffffffffff808211156147e757600080fd5b6147f38883890161476d565b9096509450602087013591508082111561480c57600080fd5b506148198782880161476d565b95989497509550505050565b80356001600160a01b038116811461483c57600080fd5b919050565b60006020828403121561485357600080fd5b6143da82614825565b60006020828403121561486e57600080fd5b5035919050565b803567ffffffffffffffff8116811461483c57600080fd5b803563ffffffff8116811461483c57600080fd5b600080600080600060a086880312156148b957600080fd5b6148c286614825565b9450602086013593506148d760408701614875565b92506148e560608701614875565b91506148f36080870161488d565b90509295509295909350565b60006020828403121561491157600080fd5b6143da8261488d565b6000806040838503121561492d57600080fd5b61493683614825565b946020939093013593505050565b634e487b7160e01b600052604160045260246000fd5b60008060008060008060006080888a03121561497557600080fd5b873567ffffffffffffffff8082111561498d57600080fd5b818a0191508a601f8301126149a157600080fd5b8135818111156149b3576149b3614944565b604051601f8201601f19908116603f011681019083821181831017156149db576149db614944565b816040528281528d60208487010111156149f457600080fd5b82602086016020830137600094508460208483010152809b5050505060208a013581811115614a21578283fd5b614a2d8c828d0161476d565b90995097505060408a013581811115614a44578283fd5b614a508c828d0161476d565b90975095505060608a013581811115614a67578283fd5b614a738c828d0161476d565b9a9d999c50979a509598949794955050505050565b6000806000806000806000806080898b031215614aa457600080fd5b883567ffffffffffffffff80821115614abc57600080fd5b818b0191508b601f830112614ad057600080fd5b813581811115614adf57600080fd5b8c6020828501011115614af157600080fd5b60209283019a509850908a01359080821115614b0c57600080fd5b614b188c838d0161476d565b909850965060408b0135915080821115614b3157600080fd5b614b3d8c838d0161476d565b909650945060608b0135915080821115614b5657600080fd5b50614b638b828c0161476d565b999c989b5096995094979396929594505050565b60008060008060008060c08789031215614b9057600080fd5b614b9987614825565b9550614ba760208801614825565b945060408701359350614bbc60608801614875565b9250614bca60808801614875565b9150614bd860a0880161488d565b90509295509295509295565b600080600080600080600080600080600060c08c8e031215614c0557600080fd5b8b359a5067ffffffffffffffff8060208e01351115614c2357600080fd5b614c338e60208f01358f0161476d565b909b50995060408d0135811015614c4957600080fd5b614c598e60408f01358f0161476d565b909950975060608d0135811015614c6f57600080fd5b614c7f8e60608f01358f0161476d565b909750955060808d0135811015614c9557600080fd5b614ca58e60808f01358f0161476d565b909550935060a08d0135811015614cbb57600080fd5b50614ccc8d60a08e01358e0161476d565b81935080925050509295989b509295989b9093969950565b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b6000600019821415614d2457614d24614cfa565b5060010190565b60008219821115614d3e57614d3e614cfa565b500190565b600067ffffffffffffffff808316818516808303821115614d6657614d66614cfa565b01949350505050565b60008160005b84811015614da4576001600160a01b03614d8e83614825565b1686526020958601959190910190600101614d75565b5093949350505050565b60006001600160fb1b03831115614dc457600080fd5b8260051b8083863760009401938452509192915050565b60006145c3614deb838789614d6f565b8486614dae565b838152818360208301376000910160200190815292915050565b8681528560208201526000614e28614deb604084018789614d6f565b98975050505050505050565b6000816000190483118215151615614e4e57614e4e614cfa565b500290565b600082614e7057634e487b7160e01b600052601260045260246000fd5b500490565b6000808335601e19843603018112614e8c57600080fd5b83018035915067ffffffffffffffff821115614ea757600080fd5b6020019150368190038213156147b257600080fd5b6040808252810184905260008560608301825b87811015614efd576001600160a01b03614ee884614825565b16825260209283019290910190600101614ecf565b5083810360208501528481526001600160fb1b03851115614f1d57600080fd5b8460051b915081866020830137600091016020019081529695505050505050565b600060208284031215614f5057600080fd5b815180151581146143da57600080fd5b634e487b7160e01b600052602160045260246000fd5b600082821015614f8857614f88614cfa565b500390565b60005b83811015614fa8578181015183820152602001614f90565b838111156123e55750506000910152565b60008251614fcb818460208701614f8d565b9190910192915050565b6020815260008251806020840152614ff4816040850160208701614f8d565b601f01601f1916919091016040019291505056fe4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572a264697066735822122041c4c43a181078f6a3d94196af5f8c8b055bb458f7ac531bc9c6cf093842aa8264736f6c63430008090033

Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.