Variance

$flutter pub add variance_dart

Variance is a Flutter SDK designed to simplify interaction with Ethereum-based blockchains and enables flutter developers to implement account abstraction with minimal efforts. It provides functionalities such as encoding and decoding ABI data, handling Ethereum transactions, sending user operations, interacting with bundlers and paymasters, working with ERC20 and ERC721 tokens, and managing Ethereum smart accounts.

Overview

GitHub

Packages

Variance Dart

An account abstraction SDK for Flutter, enables developers to build Smart Wallets or dApps easily with default account abstraction.

Web3 Signers

A flutter plugin that provides a uniform interface for signing EIP-1271 messages using passkeys, secure-enclaves and private keys.

ENS Normalize

Dart implementation of ENSIP-15 - the ENS Name Normalization Standard. Adapted from namehashlabs python implementation.