binance_chain

Description:

binance chain

binance_chain_dart #
This is unofficial Dart wrapper for the Binance Chain API.
Inspired by python-binance-chain and Binance Chain Java SDK
Features #

Support for all languages of BIP39 spec
HTTP API in async implementation (100% coverage)
Mini (BEP8) tokens support
Create, sign and broadcast messages (transactions)
Multisend and multitoken transactions
Websocket API with automatic "keep alive" messages and reconnecting.
Wallet creation from private key or mnemonic phrase
Wallet handling account sequence for transactions
Helper classes for handling responses from Binance API. Data models are presented as classes that parse the JSON from responses
Using the "Decimal" library for a more accurate representation of amounts when sending transactions.
100% Flutter compatibility
100% Dart native

Useful links #

Binance Chain docs
Binance Chain Telegram
Binance Chain Community Forum
Tendermint Docs
How to get Testnet funds

HOW TO USE: SEE WIKI #
Usage #
A simple usage example:
import 'package:binance_chain/binance_chain.dart';

main() async {
//
var testnetEnv = BinanceEnvironment.getTestnetEnv();
var httpClient = HttpApiClient(env: testnetEnv);

// create wallet from mnemonic phrase
var wallet = Wallet.fromMnemonicPhrase('mnemonic phrase 12-24 words', bip39.Language.english, testnetEnv)
// or from private key
var wallet = Wallet('private key in hexadecimal', testnetEnv)

// get account info
var account = httpClient.getAccount('tbnb1v8603f3ene9zd2y44s6czhhjw7sd8gs9v4est4');

// get open orders of account
var openOrders = httpClient.getOpenOrders('tbnb1v8603f3ene9zd2y44s6czhhjw7sd8gs9v4est4');

// get order from order id
var order = httpClient.getOrder('9D0537108883C68B8F43811B780327CE97D8E01D-2');

// get transactions
var transactions = httpClient.getTransacions('tbnb1v8603f3ene9zd2y44s6czhhjw7sd8gs9v4est4');

}
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TODO: #
✓ Support for WIF and .keystore

Tests
More docs and samples
Maybe JSON-RPC