Skip to main content

Intro to Candide Atelier

Create, customize and offer smart wallets for your users

What is Candide Atelier?​

Candide Atelier is a set of tools that lets you build smart wallets powered by ERC-4337 Account Abstraction

  • AbstractionKit: A Typescript library to build and send UserOperations, with first class support for Safe Accounts.
  • Bundler: ERC-4337 nodes on all EVM compatible chains to send UserOperations
  • Paymaster: Off-chain verification API facilitating gas sponsorship

Benefits of smart wallets​

  • Account Security: Use different authentication methods to support easy login and recovery features
  • Gas Fee Abstraction: Completely abstract away gas from your users, or let them pay fees in different currencies other than the native.
  • One-click Interfaces: Batch transactions or send multiple transactions automatically in a single transaction

And that's only the tip of the iceberg. Because each account is a smart contract, contracts are programmable and enable arbitrarily advanced transaction functionalities. Unlike EOAs (MetaMask-style wallets), which are limited by design.

Chains supported​

Candide Atelier is available on all major EVM equivalent networks. If you would like to see a network supported, reach out to us.

EthereumArbitrumOptimismPolygonPolygon zkEVMBaseCeloAvalancheBnB ChainArbitrum Nova

Getting Started​

Send your First Transaction

Learn how to create a smart wallet and to send your first erc-4337 UserOperation

Send a Gasless Transaction

Learn how to send gasless transactions using a paymaster

Pay Gas in ERC-20

Learn how to abstract gas away by letting users pay gas in ERC-20

Multisig Wallet

Learn how to create a multisig wallet and sign with all parties a userOperation