Gasless Transaction Relayer Deployer

WHAT IT DOES

This tool evaluates gasless transaction relayer deployment readiness, helping developers and users deploy relayers that enable gasless transactions for their applications. Given a relayer factory contract address, an optional fee token address, and an optional user address, it reads the factory's relayer count, the user's deployed relayers, the deployment fee, the fee token address, and whether the user can deploy a relayer. It also retrieves the configuration for any existing relayer, including the fee per transaction and the list of allowed target contracts. The tool then determines deployment status—Relayer deployed, Ready to deploy, or Cannot deploy—and displays a detailed breakdown of deployment factors. All data is pulled directly from the blockchain in real time, providing a transparent, comprehensive view of gasless relayer deployment readiness.

HOW TO USE

Connect your wallet using the Connect button in the header, or enter a user address manually. Select the target network from the dropdown—Ethereum Mainnet, Polygon, Optimism, Arbitrum One, Base, or Sepolia testnet. Enter the relayer factory contract address. Optionally, provide a fee token address to check your token balance for the deployment fee, and a user address (defaults to connected wallet). Click "Check relayer." The tool will fetch the relayer count, user relayers, deployment fee, fee token, deployment eligibility, and relayer configuration if a relayer exists. Results appear in the card below with a prominent deployment status badge, deployment fee and token balance information, a list of your deployed relayers with block explorer links, relayer configuration details including fee per transaction and allowed target contracts, and a breakdown of deployment factors with checkmarks or crosses. Use this information to verify gasless relayer deployment readiness.

GASLESS TRANSACTION RELAYER DEPLOYMENT VERIFICATION WITH CONFIGURATION AND ELIGIBILITY ANALYSIS

The tool provides comprehensive gasless transaction relayer deployment verification through multiple on-chain reads. First, it calls getRelayerCount() to determine the total number of relayers deployed through the factory, and getUserRelayers() to retrieve all relayers deployed by the specific user. It then calls getDeploymentFee() to get the cost of deploying a relayer, and getFeeToken() to identify the token used for fees. The canDeploy() function checks all conditions—sufficient balance, no existing relayer for the user, and any contract-specific requirements. If the user has an existing relayer, the tool calls getRelayerConfig() to retrieve the fee per transaction and the list of allowed target contracts that the relayer can interact with. The tool also reads the fee token balance of the user if a fee token address is provided. All factors are combined to provide a clear, actionable view of gasless relayer deployment readiness with detailed configuration information.

WHAT IT CANNOT SEE

This tool cannot guarantee deployment success—on-chain conditions may change between the check and the deployment transaction. It cannot predict gas costs for the deployment transaction. It cannot verify relayer security or ensure that the relayer contract is secure. It cannot detect deployment vulnerabilities or ensure that the relayer is free from bugs. It cannot ensure fee accuracy or detect errors in the fee structure. It cannot assure that the relayer contract is free from vulnerabilities, bugs, or malicious code. It cannot verify that the factory contract address is correct or that the fee token address is valid. It cannot detect front-running or other execution risks. It cannot provide legal or financial advice or guarantee that deploying a relayer is safe. All data is provided as-is for informational purposes only; any reliance on the tool's output for relayer deployment decisions is the sole responsibility of the user.

PLEASE NOTE

This tool supports EVM-compatible chains only: Ethereum Mainnet (1), Polygon (137), Optimism (10), Arbitrum One (42161), Base (8453), and Sepolia testnet (11155111). Solana, Tron, Starknet, SUI, TON, Aptos, Bitcoin, Cosmos, and XRP are not supported. The tool requires a Web3 provider (MetaMask or WalletConnect) and access to an RPC endpoint for the selected chain. It does not store any wallet data, relayer records, or deployment history. All queries are performed directly against the blockchain in real time. The tool only provides read-only information and does not execute any transactions. Deployment fees and relayer configurations are contract-defined values and do not guarantee deployment success. Always verify critical data independently through a block explorer and consult with security professionals before deploying any relayers.