Paymaster contracts
Smart contracts for UniswapPaymaster - pay for transactions with any token via Uniswap V4
Hardhat plugin to deploy and update upgradable smart contracts for the ZKsync network
Secure Smart Contract library for Solidity
Daimo contracts, ABIs, and generated Typescript types
Turnkey Gas Station SDK for EIP-7702 delegated execution
Secure Smart Contract library for Solidity
A debug logger package for other Google libraries
Account Abstraction 4337 SDK by Candidelabs
[Optimism] L1 and L2 smart contracts for Optimism
Tunnels library for Visual Studio tools
Biconomy Paymaster to interact with Paymaster Services that interacts with ( veriying and token ) paymasters
Tunnels library for Visual Studio tools
Complete library for deploying and managing KAMI NFT contracts with truly gasless transactions using EIP-4337 Account Abstraction. Now compatible with OpenZeppelin Contracts v5.
Contracts for Optimism Specs
Paymaster helper
Tunnels library for Visual Studio tools
A history of deployments of the Delegation Framework
Multi-chain sweep and paymaster SDK: EVM, Solana, Tron. Gasless transactions for your users.
Layer 2 precompiles and rollup for Arbitrum Nitro
Chainlink smart contracts for CCIP
Output Solidity contract sizes with Hardhat
🎛 Core contracts for the UniswapV2 protocol
Biconomy Paymaster to interact with Paymaster Services that interacts with ( veriying and token ) paymasters