Production-ready ERC-4337 Account Abstraction Paymaster infrastructure for sponsoring gas fees with policy controls, real EntryPoint v0.6.0 integration, and multi-chain support. Build, validate, and submit UserOperations with whitelist, limits, and token-gating.
Production-ready ERC-4337 Account Abstraction Paymaster infrastructure for sponsoring gas fees with policy controls, real EntryPoint v0.6.0 integration, and multi-chain support. Build, validate, and submit UserOperations with whitelist, limits, and token-gating.