ACCOUNT ABSTRACTION
2 articles tagged "account abstraction"
2026-03-19·13 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
2026-02-26·16 min read
ERC-4337 security in 2026: the state of account abstraction audits
Account abstraction changes the security model. EntryPoint trust, UserOperation validation, paymaster risks, and bundler assumptions. Here's what to audit.
By Deivitto
erc-4337account-abstractionsmart-contract-security