Account Abstraction (ERC-4337)

Smart contract wallet support via ERC-4337.

Classes

BundlerClient

Submit UserOperations to bundler.

PaymasterClient

Gas sponsorship via paymaster.

AccountFactory

Deploy smart accounts: SimpleAccount, Safe, Kernel.

from web3_agent_kit.account_abstraction import BundlerClient

bundler = BundlerClient(url="https://...", chain_id=8453)
op = bundler.build_user_op(sender=addr, call_data=calldata)
bundler.send_user_op(op)