web3_universal_cosmos

Cosmos blockchain extension for the Web3 Universal SDK. Build on the Interchain using pure Dart.

Features

• ⚛️ Cosmos SDK: Support for Bech32 addresses and Protobuf serialization.
• 🌉 IBC: Native support for MsgTransfer cross-chain token transfers.
• 🥩 Staking: Built-in support for MsgDelegate and MsgUndelegate operations.
• 📡 LCD Client: High-level client for interacting with Cosmos REST/LCD APIs.

Installation

Add this to your pubspec.yaml:

dependencies:
  web3_universal_cosmos: ^0.1.0

Quick Start

import 'package:web3_universal_cosmos/web3_universal_cosmos.dart';

void main() async {
  final client = CosmosClient('https://rest.cosmos.directory/cosmoshub');
  final account = await client.getAccount('cosmos1...');
  print('Account: $account');
}

Platform Support