Contract

0x656F1F3A4df83a10Afb2BD2eCaD8EF4A96C9e4D0

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Source Code

Overview

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0 ETH

Eth Value

$0.00

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ContractCreator

0xF5F5195c...C72a6FaC1 at txn 0x4207ded4e10b9ba60f192bb3bb2f03bcde36a85f06e614eb1aa4f43866cb87bd

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Contract Source Code Verified (Exact Match)

Contract Name:

IbBtcTokenOracle

Compiler Version

v0.8.9+commit.e5eed63a

Optimization Enabled:

Yes with 5000 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity Standard Json-Input format)

IDE

File 1 of 4 : IbBtcTokenOracle.sol

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

import "../../interfaces/periphery/IOracle.sol";
import "../../interfaces/periphery/ITokenOracle.sol";
import "../../interfaces/external/badger/IXToken.sol";

/**
 * @title Oracle for ibBTC token
 */
contract IbBtcTokenOracle is ITokenOracle {
    IXToken public constant IBBTC = IXToken(0xc4E15973E6fF2A35cC804c2CF9D2a1b817a8b40F);
    IXToken public constant WIBBTC = IXToken(0x8751D4196027d4e6DA63716fA7786B5174F04C15);

    /// @notice BTC/USD oracle
    ITokenOracle public immutable btcOracle;

    constructor(ITokenOracle btcOracle_) {
        btcOracle = btcOracle_;
    }

    /// @inheritdoc ITokenOracle
    function getPriceInUsd(address token_) external view override returns (uint256 _priceInUsd) {
        if (token_ == address(IBBTC)) {
            return (btcOracle.getPriceInUsd(address(0)) * IBBTC.pricePerShare()) / 1e18;
        }
        if (token_ == address(WIBBTC)) {
            return (btcOracle.getPriceInUsd(address(0)) * IBBTC.pricePerShare()) / WIBBTC.pricePerShare();
        }

        revert("invalid-ibbtc-related-token");
    }
}

File 2 of 4 : IXToken.sol

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

interface IXToken {
    function pricePerShare() external view returns (uint256);
}

File 3 of 4 : IOracle.sol

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

interface IOracle {
    /**
     * @notice Get USD (or equivalent) price of an asset
     * @param token_ The address of asset
     * @return _priceInUsd The USD price
     */
    function getPriceInUsd(address token_) external view returns (uint256 _priceInUsd);

    /**
     * @notice Get quote
     * @param tokenIn_ The address of assetIn
     * @param tokenOut_ The address of assetOut
     * @param amountIn_ Amount of input token
     * @return _amountOut Amount out
     */
    function quote(
        address tokenIn_,
        address tokenOut_,
        uint256 amountIn_
    ) external view returns (uint256 _amountOut);

    /**
     * @notice Get quote in USD (or equivalent) amount
     * @param token_ The address of assetIn
     * @param amountIn_ Amount of input token.
     * @return amountOut_ Amount in USD
     */
    function quoteTokenToUsd(address token_, uint256 amountIn_) external view returns (uint256 amountOut_);

    /**
     * @notice Get quote from USD (or equivalent) amount to amount of token
     * @param token_ The address of assetOut
     * @param amountIn_ Input amount in USD
     * @return _amountOut Output amount of token
     */
    function quoteUsdToToken(address token_, uint256 amountIn_) external view returns (uint256 _amountOut);
}

File 4 of 4 : ITokenOracle.sol

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

interface ITokenOracle {
    /**
     * @notice Get USD (or equivalent) price of an asset
     * @param token_ The address of asset
     * @return _priceInUsd The USD price
     */
    function getPriceInUsd(address token_) external view returns (uint256 _priceInUsd);
}

Settings

{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 5000
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

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Contract ABI

API

[{"inputs":[{"internalType":"contract ITokenOracle","name":"btcOracle_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"IBBTC","outputs":[{"internalType":"contract IXToken","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WIBBTC","outputs":[{"internalType":"contract IXToken","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"btcOracle","outputs":[{"internalType":"contract ITokenOracle","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token_","type":"address"}],"name":"getPriceInUsd","outputs":[{"internalType":"uint256","name":"_priceInUsd","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)

000000000000000000000000e2a466df120fb847520763461d99c22ea5ba8cc8

-----Decoded View---------------
Arg [0] : btcOracle_ (address): 0xE2A466DF120FB847520763461D99C22EA5Ba8cC8

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000e2a466df120fb847520763461d99c22ea5ba8cc8

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