Contract

0x966a3b1c9d477D113630290F037b12349649d1bd

Source Code

API

Overview

ETH Balance

0 ETH

Eth Value

$0.00

More Info

Private Name Tags

Add

ContractCreator

Mellow Protocol: Deployer | 1 yr 136 days ago

Multichain Info

$0 (Multichain Portfolio)

	Transaction Hash	Method Search by Function Name / Method ID	Block	Set Duration Last 1H Last 24H Last 7D Last 30D Last 90D Last 180D Custom Duration From To	From	ANY IN OUT	To	Set Amounts > 0.00001 0-1 1-10 1-100 1-1k 1-10k 1-100k 1-1m Custom Amounts Amount must be 0 or greater than or equals 0.00001
There are no matching entries Please try again later

View more zero value Internal Transactions in Advanced View mode

Advanced mode:

Cross-Chain Transactions

Block		Transaction	Difficulty	Gas Used	Reward

View All Blocks Produced

Validator Index	Block		Amount

View All Withdrawals

Transaction Hash	Block		Value	Eth2 PubKey	Valid

View All Deposits

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x773ae8ca...DdAdC709c
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:

WStethRatiosAggregatorV3

Compiler Version

v0.8.25+commit.b61c2a91

Optimization Enabled:

Yes with 200 runs

Other Settings:

paris EvmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 3 : WStethRatiosAggregatorV3.sol

// SPDX-License-Identifier: BSL-1.1
pragma solidity 0.8.25;

import "../interfaces/external/chainlink/IAggregatorV3.sol";
import "../interfaces/external/lido/IWSteth.sol";

contract WStethRatiosAggregatorV3 is IAggregatorV3 {
    uint8 public constant decimals = 18;
    address public immutable wsteth;

    constructor(address wsteth_) {
        wsteth = wsteth_;
    }

    function getAnswer() public view returns (int256) {
        return int256(IWSteth(wsteth).getStETHByWstETH(10 ** decimals));
    }

    function latestRoundData()
        public
        view
        override
        returns (uint80, int256, uint256, uint256, uint80)
    {
        return (0, getAnswer(), block.timestamp, block.timestamp, 0);
    }
}

File 2 of 3 : IAggregatorV3.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.25;

interface IAggregatorV3 {
    function decimals() external view returns (uint8);

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

File 3 of 3 : IWSteth.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.25;

interface IWSteth {
    function wrap(uint256 stethAmount) external payable returns (uint256);

    function unwrap(uint256 wstethAmount) external returns (uint256);

    function getStETHByWstETH(
        uint256 wstethAmount
    ) external view returns (uint256);
}

Settings

{
  "remappings": [
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "@symbiotic/=lib/core/src/contracts/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200,
    "details": {
      "yul": true,
      "yulDetails": {
        "stackAllocation": true
      }
    }
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": false,
  "libraries": {}
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

API

[{"inputs":[{"internalType":"address","name":"wsteth_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getAnswer","outputs":[{"internalType":"int256","name":"","type":"int256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"latestRoundData","outputs":[{"internalType":"uint80","name":"","type":"uint80"},{"internalType":"int256","name":"","type":"int256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint80","name":"","type":"uint80"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"wsteth","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

Decompile Bytecode

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

Block		Uncle Number	Difficulty	Gas Used	Reward

View All Uncles

0x966a3b1c9d477D113630290F037b12349649d1bd

Multichain Portfolio | 34 Chains

Display all chains •

Last updated: less than 1 sec ago

Chain	Token	Portfolio %	Price	Amount	Value

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.

Tools & Services

Contract

Overview

ETH Balance

Eth Value

More Info

Private Name Tags

ContractCreator

Multichain Info

Set Duration

Custom Duration

Set Amounts

Custom Amounts

There are no matching entries