kuchaindart 0.2.3
kuchaindart: ^0.2.3 copied to clipboard

This library supports kuchain address generation and verification. It enables you to create an offline signature functions of different types of transaction messages.

Kuchain Dart Library #

Convert from kuchainjs@0.0.9

This library supports kuchain address generation and verification. It enables you to create an offline signature functions of different types of transaction messages.

[WARNING] This library is under ACTIVE DEVELOPMENT and should be treated as alpha version. We will remove this warning when we have a release that is stable, secure, and propoerly tested

Import #

import 'package:kuchaindart/kuchaindart.dart';

Usage #

  • Kuchain: Generate Kuchain address from mnemonic
import 'package:kuchaindart/kuchaindart.dart';

const chainId = 'testing';
const url = 'http://127.0.0.1:1317';
Kuchain kuchain = Kuchain(
  url: url,
  chainId: chainId,
);

const mnemonic = '...'
final address = kuchain.getAddress(mnemonic);
final ecpairPriv = kuchain.getECPairPriv(mnemonic);
  • Kuchain: Generate Kuchain address from base64
import 'package:kuchaindart/kuchaindart.dart';

const chainId = 'testing';
const url = 'http://127.0.0.1:1317';
Kuchain kuchain = Kuchain(
  url: url,
  chainId: chainId,
);

const priBase64 = '...';
final prikey = kuchain.importPriKeyBase64(priBase64);
final auth = kuchain.getAddressFromPriKey(prikey);
  • Create an account with a specialized auth.
final newCreateAccMsg = await kuchain.newCreateAccMsg(
  'validator',
  'acc1',
  auth,
);
print(newCreateAccMsg);
  • Sign transaction by using sign and broadcast which use REST API of Kuchain
final signedTx = await kuchain.sign(msg, ecpairPriv);
final broadcastRes = await kuchain.broadcast(signedTx);
print(broadcastRes);

Supporting Message Types (Updating...) #

  • If you need more message types, you can commit issues

Documentation #

This library is simple and easy to use. We don't have any formal documentation yet other than examples. Ask for help if our examples aren't enough to guide you

Contribution #

  • Contributions, suggestions, improvements, and feature requests are always welcome

Script #

// Analyze code
flutter analyze

// Format code
dartfmt -w lib example

// Publish validation
pub publish --dry-run --verbose

// Publish
flutter packages pub publish --verbose --server https://pub.dartlang.org
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Publisher

keybag.io

This library supports kuchain address generation and verification. It enables you to create an offline signature functions of different types of transaction messages.

Repository (GitHub)
View/report issues

Documentation

API reference

License

MIT (LICENSE)

Dependencies

bech32, bip32, bip39, hex, http, meta, pointycastle

More

Packages that depend on kuchaindart