Automated Verification Pipeline Runner

WHAT IT DOES

Automated Verification Pipeline Runner is a read-only developer tool that generates verification pipelines for deployed EVM contracts across multiple platforms. It reads contract metadata (address, source code, compiler version), detects the appropriate block explorer for the current network, and produces ready-to-use verification scripts for Hardhat, Foundry (forge verify-contract), and Sourcify. The tool helps developers automate the contract verification process, ensure source code transparency, and maintain verified contract records on block explorers. It is essential for developers who want to streamline post-deployment verification and reduce manual errors.

HOW TO USE

Connect your EVM-compatible wallet via the BGWallet bridge and select the network where your contract is deployed. Enter the contract name, the deployed contract address, the Solidity source code, and optionally the compiler version. Click "Generate Verification Pipeline" to produce three pipeline artifacts: a Hardhat verification script, a Foundry verification command, and a Sourcify verification script. Results include the contract's block explorer URL, the detected compiler version, and three copyable verification pipelines with inline instructions. All analysis is read-only—no signatures or transactions are submitted.

TECHNICAL MECHANISM

The tool uses ethers.js v5.7.2 to fetch chain state via the provider. It retrieves the chain ID via provider.getNetwork() to select the correct block explorer endpoint (Etherscan for mainnet, Polygonscan for Polygon, BscScan for BSC, Arbiscan for Arbitrum, Optimistic Etherscan for Optimism, Snowtrace for Avalanche, and Goerli/Sepolia Etherscan for testnets). The user-provided source code is validated for basic syntax (presence of pragma statement, contract definition). The compiler version is detected from the source code's pragma statement using a regex pattern, falling back to the user-provided input if not found. The pipeline generator produces three outputs: (1) Hardhat script using hre.run("verify:verify") with the contract address and contract path; (2) Foundry command using forge verify-contract with the address, contract path, chain ID, and compiler version; (3) Sourcify script using curl to POST the source code and address to the Sourcify API endpoint. The tool also constructs the block explorer URL for the deployed contract, enabling quick manual verification if needed.

WHAT IT CANNOT SEE

This tool has fundamental limitations that users must understand. It cannot actually execute or trigger verification pipelines—the tool is a script generator only and does not interact with any block explorer APIs. It cannot guarantee verification success without manual adjustment—the generated scripts may fail due to compiler optimization settings, library imports, or constructor arguments. It cannot automatically fix source code mismatches—if the source code does not match the deployed bytecode, verification will fail. It cannot handle verification for contracts that use custom or proprietary compilation pipelines (e.g., zk-SNARKs, custom assembly, or non-standard compilers). It cannot verify contracts on block explorers that require API keys without user configuration—the generated scripts assume environment variables or API keys are already configured. It cannot automatically detect the correct compiler version without source code analysis—the pragma detection is heuristic and may be incorrect. It cannot handle complex multi-file contracts or library imports automatically—the user must ensure all dependencies are correctly referenced. It cannot validate that the contract was successfully deployed before verification. The generated pipelines are templates and should be reviewed before execution.

PLEASE NOTE

This tool only supports EVM-compatible blockchains (Ethereum, Polygon, BSC, Avalanche C-Chain, Optimism, Arbitrum, and their testnets). Solana, Tron, Starknet, SUI, TON, Aptos, Bitcoin, Cosmos, and XRP are not supported. The tool is free, open-source, requires no API keys, and uses the wallet's native provider for all read operations. Always review generated verification scripts before executing them to ensure they match your deployment requirements and security practices.