Wallet EVM 7702 Gasless Usage
Guide to using the @tetherto/wdk-wallet-evm-7702-gasless module.
Usage
The @tetherto/wdk-wallet-evm-7702-gasless module lets EVM EOAs submit gasless transactions through EIP-7702 delegation and ERC-4337 UserOperations.
Get Started
Install the package and create your first EIP-7702 gasless account.
Manage Accounts
Work with account indices, derivation paths, and existing EVM accounts.
Check Balances
Query native, ERC-20, and paymaster token balances.
Send Transactions
Sign, quote, and send UserOperations, including concurrent sends on independent nonce lanes.
Transfer Tokens
Transfer ERC-20 tokens and cap paymaster-token fees.
Sign and Verify Messages
Sign messages and EIP-712 typed data with the underlying EVM account.
Handle Errors
Handle configuration, paymaster, fee-limit, and receipt states.
Node.js Quickstart
Get started with WDK in a Node.js environment.
Wallet Modules Overview
Compare WDK wallet modules across supported chains.
Configuration
Review fee modes, providers, chain validation, EntryPoint versions, and nonce lanes.
API Reference
Review classes, methods, config types, and return values.