{"repo":"vaariance/variance-dart","free":true,"listed":false,"github":"https://github.com/vaariance/variance-dart","clone":"git clone https://github.com/vaariance/variance-dart.git","description":"Account Abstraction SDK written in Dart","language":"Dart","stars":17,"topics":["4337","account-abstraction","flutter","ethereum"],"license":"BSD-3-Clause","category":"blockchain-web3","readme_excerpt":"Variance SDK Variance is a comprehensive toolkit for Ethereum Account Abstraction development, streamlining the creation and management of smart accounts and their interactions with Entrypoints. Built on top of the Web3dart library, it provides a robust foundation for blockchain development. Features - Smart Contract Integration: Seamlessly handle ABI encoding and decoding for smooth interaction with Solidity smart contracts and the Entrypoint. - Streamlined Operations: Build and execute UserOperations with minimal complexity - Token Management: Comprehensive support for ERC20 and ERC721 token operations, from transfers to approvals - RPC Connectivity: Direct interface with Ethereum networks and bundler services - Advanced Authentication: Enable secure transaction signing using Passkeys. Getting Started Installation open your terminal and run the following command: Usage Chain Configuration Variance now supports using your favorite closed source bundlers. You can set api-keys to the headers like below or leave empty: When creating Safe/Modular Accounts, specify Addresses.safeProxyFactoryAddress as the account factory address. When creating LightAccounts, specify Addresses.lightAccountFactoryAddress as the account factory address. The SDK supports all EVM compatible networks. Paymaster Configuration: - By default, no paymaster is configured (null) - To enable paymaster functionality, provide the paymaster's RPC endpoint when setting up your smart wallet - Additional paymaster ","default_branch":null,"files":null,"tree":[],"storefront":"/r/vaariance","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/vaariance/variance-dart/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}