Voltaire ERC-4337 Bundler has undergone its largest upgrade since its first launch with the support of EntryPoint v0.7, combined with the groundbreaking performance that gives any application near-instant execution. This upgrade makes onboarding your new users more economically feasible, faster, and smoother to maintain.
One year ago marked a significant milestone with the launch of the first production-ready ERC-4337 entrypoint contract, with the premise of decentralized Account Abstraction using an alternative mempool. The limitations and vulnerabilities of centralized server approaches for smart accounts highlighted the importance of building decentralized and censorship-resistant solutions. ERC-4337 offers a permissionless bundler network to deliver UserOperations without even changing or censoring them. Bundlers are incentivized to participate in the service. They are also protected against grieving attacks thanks to the Entrypoint design. The network is protected from Denial-of-service (DoS) attacks ensuring continuous operation and resilience. The shared mempool was developed collaboratively with engineering teams from Candide, ERC-4337, Etherspot, Silus and Alchemy.
Candide released AbstractionKit v0.1.x, adding first-class support for the new fully audited ERC-4337 Safe canonical module. Audits by Open Zepplin and Ackee. At its core, AbstractionKit empowers developers to build Smart Wallets using Safe Contracts and the ERC-4337 standard, ushering in a new era of possibilities: