ACCOUNT ABSTRACTION
1 article tagged "account abstraction"
2026-03-31·13 min read
How to fuzz ERC-4337 account abstraction wallets
ERC-4337 wallets validate their own transactions and manage gas accounting. This guide covers the invariants that matter for account abstraction, from signature validation to paymaster solvency.
By Deivitto
fuzzinginvariant-testingerc-4337