Candide builds open Account Abstraction Infrastructure & Software, focusing on Ethereum Migration from EOAs to Smart Accounts.
Candide is a team that contributes to ERC-4337 standard through open source software. These includes: a python-rust Bundler Node, a Safe Smart Account SDK, a Paymaster and a mobile smart wallet.
A modular, developer-friendly and lighting-fast Python-Rust Bundler for Ethereum ERC-4337 Account Abstraction. Voltaire is designed to operate within the peer-to-peer mempool of UserOperations, facilitating the inclusion of transactions on-chain more quickly and efficiently.
Voltaire presently has complete coverage of the compatibility test suites written by ERC-4337 team. These test suites ensure that different bundlers can communicate effectively and defend against DDoS attack vectors.
Voltaire is open-source, meaning that anyone can launch Voltaire and start bundling user operations for a service fee. By enabling anyone to participate in the network, the mempool becomes more robust when facing censorship attacks.
We give acknowledgement to both Trinity and Lighthouse, open-source Ethereum clients implementation written in Python and Rust respectively.
Source code for Voltaire on Github
A Typescript library to build and send UserOperations (the type of transactions sent by Smart Accounts). AbstractionKit features:
Learn more on the Docs
Source code for AbstractionKit on Github
A mobile smart wallet - Available on both IOS and Android. Featuring:
Learn more on the website
Source code for Candide Wallet Github
For a bit of background, EIP 4337 is the account abstraction standard for Ethereum & EVM equivalent chains that doesn't compromise on decentralisation and censorship resistance. In practical terms, this means smart contract wallets that don't depend on centralised relayers controlled by a single entity. The role of centralised relayers is replaced with a p2p network of new entities called Bundlers. As the p2p network is still in development, bundlers currently operate as standalone endpoints until they are able to participate in the unified mempool.
Our goal is to transition ethereum externally owned accounts (EOAs) to Smart Accounts.