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

All the documentation is present inside the official doc website.

Cosmos-SDK compatibility table

Over time the Cosmos SDK has changed a lot, and many versions of it have been released. Since the development of this library started, we had to adapt to the 0.37.x and 0.38.x versions.

Recently, however, the Cosmos team decided that they would focus on building a LTS (Long Term Support) version of the SDK. This will be the 0.39.x version series.

For this reason, we decided that we will focus on building this SDK based on such version of the Cosmos SDK. However, we also released two versions of this library to be compatible with older Cosmos SDK versions:

  • Version 0.37.x compatible with all the Cosmos SDK 0.37.x release series
  • Version 0.38.x compatible with all the Cosmos SDK 0.38.x release series

Please note that those versions of the Alan.dart library will most probably not contain all the features of recent versions. We highly suggest you to update your Cosmos SDK version to 0.39.x and use the latest version of the Alan.dart library with it.

Getting started

To start using this library inside your project, just edit your pubspec.yml file adding the following lines:

dependencies:
  alan:
    git:
      url: git://github.com/alan-sdk/alan.dart.git

You can even use a specific tag if you want:

dependencies:
  alan:
    git:
      url: git://github.com/alan-sdk/alan.dart.git
      ref: tags/v0.38.x

Libraries

account
account_response
alan
bech32_encoder
block_response
codec
export
export
export
export
export
export
export
export
export
export
genesis_response
lcd_response
map_sorter
msg_send
msg_signer
network_info
node_info_response
query_helper
send_tx_response
std_coin
std_fee
std_msg
std_public_key
std_signature
std_signature_message
std_tx
transaction_result
transactions_response
tx_builder
tx_helper
tx_sender
tx_signer
wallet