Contract 0xbD7bf2cf60036368eE2993CC8985B85B9Dc794C8

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

interface AggregatorV3Interface {
    /**
     * Returns the decimals to offset on the getLatestPrice call
     */
    function decimals() external view returns (uint8);

    /**
     * Returns the description of the underlying price feed aggregator
     */
    function description() external view returns (string memory);

    /**
     * Returns the version number representing the type of aggregator the proxy points to
     */
    function version() external view returns (uint256);

    /**
     * Returns price data about a specific round
     */
    function getRoundData(uint80 _roundId) external view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);

    /**
     * Returns price data from the latest round
     */
    function latestRoundData() external view returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import "./interfaces/AggregatorV3Interface.sol";

contract TestChainlinkFeed is AggregatorV3Interface {

  int256 private _answer;
  string private _description;
  
  constructor(int256 answer_, string memory description_) {
    _answer = answer_;
    _description = description_;
  }

  function setAnswer(int256 answer_) external {
    _answer = answer_;
  }
  
  function decimals() external view returns(uint8){
    return 8;
  }

  function description() external view returns(string memory){
    return _description;
  }

  function version() external view returns(uint256){
    return 1;
  }
  
  function getRoundData(uint80 _roundId) external view returns(
                                                               uint80 roundId,
                                                               int256 answer,
                                                               uint256 startedAt,
                                                               uint256 updatedAt,
                                                               uint80 answeredInRound
                                                               ){
    return (_roundId, _answer, block.timestamp, block.timestamp, 0);
  }

  function latestRoundData() external view returns(
                                                   uint80 roundId,
                                                   int256 answer,
                                                   uint256 startedAt,
                                                   uint256 updatedAt,
                                                   uint80 answeredInRound
                                                   ){
    return (0, _answer, block.timestamp, block.timestamp, 0);
  }
  
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  }
}

[{"inputs":[{"internalType":"int256","name":"answer_","type":"int256"},{"internalType":"string","name":"description_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"description","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint80","name":"_roundId","type":"uint80"}],"name":"getRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"roundId","type":"uint80"},{"internalType":"int256","name":"answer","type":"int256"},{"internalType":"uint256","name":"startedAt","type":"uint256"},{"internalType":"uint256","name":"updatedAt","type":"uint256"},{"internalType":"uint80","name":"answeredInRound","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"int256","name":"answer_","type":"int256"}],"name":"setAnswer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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0000000000000000000000000000000000000000000000000000000011e1a3000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000d574445562f555344206665656400000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : answer_ (int256): 300000000
Arg [1] : description_ (string): WDEV/USD feed

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000011e1a300
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 000000000000000000000000000000000000000000000000000000000000000d
Arg [3] : 574445562f555344206665656400000000000000000000000000000000000000

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ipfs://0ca9c441e45560cf5e8b500b167ed93a7be8415c49e8a061f0927b6b57d39c44