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Artifacts

DISCLAIMER // NFA // DYOR

This analysis is based on observations of the contract behavior. We are not smart contract security experts. This document aims to explain what the contract appears to do based on the code. It should not be considered a comprehensive security audit or financial advice. Always verify critical information independently and consult with blockchain security professionals for important decisions.

⊙ generated by robots | curated by humans

METADATA
Contract Address 0x658bF1A6608210FDE7310760f391AD4eC8006A5F (etherscan)
Network Ethereum Mainnet
Analysis Date 2026-02-28

Runtime Bytecode

The deployed contract bytecode fetched from the blockchain.

Source: Etherscan - Contract Code

Command:

export ETH_RPC_URL=https://eth.llamarpc.com
cast code 0x658bF1A6608210FDE7310760f391AD4eC8006A5F

Artifact (truncated — full bytecode ~48.7 KB):

0x6103606040526004361015610012575f80fd5b5f3560e01c806361d65dee14610347578063ac67a76e14610307
578063c0bb84b3146102c3578063e1fd10bc1461022f578063e453166e14610142578063e7798987146100be
5763ee9a5b9d14610067...

Creation Bytecode

The full bytecode used to deploy the contract, including constructor code and arguments.

Source: Etherscan - Creation TX

Command:

export ETH_RPC_URL=https://eth.llamarpc.com
cast tx 0xf851c65a81b38b4efa7fb169afff00f40d732511bd5538471ae34596649e1c60 input

Artifact (truncated — full creation bytecode ~48.7 KB):

0x608080604052615f1290816100128239f3fe6103606040526004361015610012575f80fd5b5f3560e01c80
6361d65dee14610347578063ac67a76e14610307578063c0bb84b3146102c3578063e1fd10bc1461022f...

Verified Source Code

Source code verified on Etherscan (Exact Match).

Source: Etherscan - Contract Source

The source file is a single 2,300-line Solidity file (src/zQuoter.sol) containing:

  • The zQuoter contract (lines 1–855)
  • File-level constants and interface definitions for all external contracts (lines 857–1129)
  • Embedded Uniswap V4 math libraries: V4TickBitmap, TickMath, BitMath, CustomRevert, SwapMath, FullMath, LiquidityMath, SqrtPriceMath, SafeCast, UnsafeMath, FixedPoint96 (lines 1131–2300)

Full source code is available in the artifacts directory at artifacts/658bF1...006A5F/source.sol.

Additional Artifacts

Application Binary Interface (ABI)

Source: Extracted from Etherscan getsourcecode API response

Command:

curl "https://api.etherscan.io/v2/api?chainid=1&module=contract&action=getsourcecode&address=0x658bF1A6608210FDE7310760f391AD4eC8006A5F&apikey=<YOUR_API_KEY>"

Artifact: artifacts/658bF1...006A5F/abi.json

[
  {
    "inputs": [],
    "stateMutability": "payable",
    "type": "constructor"
  },
  {
    "inputs": [
      {"internalType": "address", "name": "to", "type": "address"},
      {"internalType": "bool", "name": "exactOut", "type": "bool"},
      {"internalType": "address", "name": "tokenIn", "type": "address"},
      {"internalType": "address", "name": "tokenOut", "type": "address"},
      {"internalType": "uint256", "name": "swapAmount", "type": "uint256"},
      {"internalType": "uint256", "name": "slippageBps", "type": "uint256"},
      {"internalType": "uint256", "name": "deadline", "type": "uint256"}
    ],
    "name": "buildBestSwap",
    "outputs": [
      {"components": [{"internalType": "enum zQuoter.AMM", "name": "source"}, {"internalType": "uint256", "name": "feeBps"}, {"internalType": "uint256", "name": "amountIn"}, {"internalType": "uint256", "name": "amountOut"}], "internalType": "struct zQuoter.Quote", "name": "best", "type": "tuple"},
      {"internalType": "bytes", "name": "callData", "type": "bytes"},
      {"internalType": "uint256", "name": "amountLimit", "type": "uint256"},
      {"internalType": "uint256", "name": "msgValue", "type": "uint256"}
    ],
    "stateMutability": "view",
    "type": "function"
  }
]

(Truncated — full ABI in artifacts/658bF1...006A5F/abi.json)