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Alan.dart is a pure Dart package allowing you to easily integrate your Dart-based project with any Cosmos (opens new window)-based blockchain.

It contains a set of utility methods and classes allowing you to easily

  • create an HD Wallet
  • create a transaction
  • sign a transaction
  • broadcast a transaction
  • ...and many more!

Being it in pure Dart means that you can use it inside your Dart Web (opens new window) projects as well as Flutter (opens new window) ones.

Note

Alan.dart is an evolution of Sacco.dart (opens new window) which I personally worked on. Due to the fact that Sacco.dart is no longer maintained by Commercio.network and I no longer work there, I decided to start this new project to support future mobile apps development for Cosmos-based chains.

# Getting started

  1. Managing a wallet
  2. Performing transactions
  3. Querying the chain
  4. Working with custom chains