Contract

0xdd487947c579af433AeeF038Bf1573FdBB68d2d3

Source Code

API

Overview

ETH Balance

0 ETH

Eth Value

$0.00

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ContractCreator

Pendle: Deployer 3 | 2 yrs 12 days ago

Multichain Info

$0 (Multichain Portfolio)

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Contract Source Code Verified (Exact Match)

Contract Name:

ETHxPriceFeed

Compiler Version

v0.8.16+commit.07a7930e

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

IDE

File 1 of 3 : ETHxPriceFeed.sol

// SPDX-License-Indentifier: MIT
pragma solidity 0.8.16;

import './interfaces/IPriceFeed.sol';
import './interfaces/IStaderStakePoolManager.sol';

/**
 * @title ETHx price feed
 * @author Stader Labs
 * @notice A Custom price feed that calculated the price of ETHx/ETH
 */
contract ETHxPriceFeed is IPriceFeed {

    /// @notice Version of the price feed
    uint public constant override version = 1;

    /// @notice Description of the price feed
    string public constant override description = "Custom price feed for ETHx / ETH";

    /// @notice Number of decimals for returned prices
    uint8 public immutable override decimals;

    /// @notice StaderStakePoolManager contract address
    address public immutable staderStakePoolManager;

    constructor(address _staderStakePoolManager, uint8 decimals_) {
        staderStakePoolManager = _staderStakePoolManager;
        decimals = decimals_;
    }

    function latestRoundData() override external view returns (
        uint80 roundId,
        int256 answer,
        uint256 startedAt,
        uint256 updatedAt,
        uint80 answeredInRound
    ) {

        int256 exchangeRate = int256(IStaderStakePoolManager(staderStakePoolManager).getExchangeRate());
        return (0, exchangeRate, 0, 0, 0);
    }
}

File 2 of 3 : IPriceFeed.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

/**
 * @dev Interface for price feeds
 * Note This is Chainlink's AggregatorV3Interface, but without the `getRoundData` function.
 */
interface IPriceFeed {
  function decimals() external view returns (uint8);

  function description() external view returns (string memory);

  function version() external view returns (uint256);

  function latestRoundData()
    external
    view
    returns (
      uint80 roundId,
      int256 answer,
      uint256 startedAt,
      uint256 updatedAt,
      uint80 answeredInRound
    );
}

File 3 of 3 : IStaderStakePoolManager.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.16;

interface IStaderStakePoolManager {
    function getExchangeRate() external view returns (uint256);
}

Settings

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

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Contract ABI

API

[{"inputs":[{"internalType":"address","name":"_staderStakePoolManager","type":"address"},{"internalType":"uint8","name":"decimals_","type":"uint8"}],"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":[],"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":[],"name":"staderStakePoolManager","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000cf5ea1b38380f6af39068375516daf40ed70d2990000000000000000000000000000000000000000000000000000000000000012

-----Decoded View---------------
Arg [0] : _staderStakePoolManager (address): 0xcf5EA1b38380f6aF39068375516Daf40Ed70D299
Arg [1] : decimals_ (uint8): 18

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000cf5ea1b38380f6af39068375516daf40ed70d299
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000012

Block		Uncle Number	Difficulty	Gas Used	Reward

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0xdd487947c579af433AeeF038Bf1573FdBB68d2d3

Net Worth in USD

$0.00

Net Worth in ETH

Multichain Portfolio | 33 Chains

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