wrightkhlebisol

// SPDX-License-Identifier: Unlicensed 
pragma solidity 0.8.15;

import "./RelationshipManager.sol";

contract AccountsFactory {
    /*
     * We deploy new contracts for each user and then call those contracts method,
     that way events and state changes can easily be managed

wrightkhlebisol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.15;

contract TestHash{
    function HashAddressAndTokenId(
        address tokenAddress, 
        uint256 tokenId
    ) external view returns(bytes32) {
        // return bytes(msg.sender, tokenAddress, tokenId);
        return keccak256(abi.encodePacked(msg.sender, tokenAddress, tokenId));

wrightkhlebisol

pragma solidity ^0.5.0;

contract Verify {
    
    address public importantAddress;

    constructor (address _importantAddress) public {
        importantAddress = _importantAddress;
    }

wrightkhlebisol

https://medium.com/@libertylocked/what-are-abi-encoding-functions-in-solidity-0-4-24-c1a90b5ddce8 -> Explains abi.encode functions and how to deduce the returned data
https://kermankohli.substack.com/p/how-to-become-a-defi-developer?utm_source=url&s=r -> How to become a DEFI developer
https://github.com/TrueFiEng/Waffle/issues/95 -> Fix revertedWith() issue in hardhat using hardhat-waffle
https://programtheblockchain.com/posts/2018/02/17/signing-and-verifying-messages-in-ethereum/ -> Sign Messages in Ethereum

wrightkhlebisol

// SPDX-License-Identifier: Unlicensed

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";

/// @title Contract to check that a given address is an NFT
/// @notice Returns integer type representing the position of the returned value from the tokenType enum

wrightkhlebisol

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wrightkhlebisol

// 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.
 *

wrightkhlebisol

// SPDX-License-Identifier: GPL-3.0

pragma solidity ^0.6.0;

import "https://github.com/smartcontractkit/chainlink/blob/develop/evm-contracts/src/v0.6/ChainlinkClient.sol";

contract ChainlinkExample is ChainlinkClient {
    uint256 public currentPrice;
    address public owner;
    address public ORACLE_ADDRESS = 0x2f90A6D021db21e1B2A077c5a37B3C7E75D15b7e;

wrightkhlebisol

pragma solidity ^0.5.0;

contract Base {
  uint public num;
  address public sender;

  function setNum(uint _num) public {
    num = _num;
    sender = msg.sender;
  }