mingderwang

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./SimpleERC20.sol";
import "./UniswapV2PairLike.sol";

contract TestUniswapV2Pair {
    SimpleERC20 public tokenA;
    SimpleERC20 public tokenB;
    UniswapV2PairLike public pair;

mingderwang

/**
 ** Account-Abstraction (EIP-4337) singleton EntryPoint implementation.
 ** Only one instance required on each chain.
 **/
// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.12;

/* solhint-disable avoid-low-level-calls */
/* solhint-disable no-inline-assembly */

mingderwang

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.26;

// OpenZeppelin Contracts (last updated v4.5.0) (utils/cryptography/ECDSA.sol)

library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,

mingderwang

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.26;

import "./ECDSA.sol";

contract MultiSigWallet {
    using ECDSA for bytes32;

    address[2] public owners;
    mapping(bytes32 => bool) public executed;

mingderwang

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

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

contract AbstractWallet is Ownable {
    constructor() Ownable(msg.sender) {
    }
    
    mapping(address => bool) public authorizedAddresses;

mingderwang

// just 
npm install -g @nrwl/cli@latest
npm install -g lerna@latest
// or even
rm -rf node_modules package-lock.json
npm install

mingderwang

pragma solidity ^0.8.0;

contract ExampleContract {
    struct PassKeyId {
        uint256 pubKeyX;
        uint256 pubKeyY;
        string keyId;
    }

    // You can declare a variable of type PassKeyId

mingderwang

/* solhint-disable */
// SPDX-License-Identifier: MIT
// from OpenZeppelin Contracts (last updated v4.7.0) (utils/Base64.sol)

pragma solidity ^0.8.19;

/**
 * @dev Provides a set of functions to operate with Base64 strings.
 *
 * _Available since v4.5._

mingderwang

// SPDX-License-Identifier: GPL-3.0
pragma solidity >=0.8.17;
//
// Heavily inspired from
// https://github.com/maxrobot/elliptic-solidity/blob/master/contracts/Secp256r1.sol
// https://github.com/tdrerup/elliptic-curve-solidity/blob/master/contracts/curves/EllipticCurve.sol
// modified to use precompile 0x05 modexp
// and modified jacobian double
// optimisations to avoid to an from from affine and jacobian coordinates
//

mingderwang

odules/babel-loader/lib/index.js:51:103 {
  opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
  library: 'digital envelope routines',
  reason: 'unsupported',
  code: 'ERR_OSSL_EVP_UNSUPPORTED'
}