flutter_nano_core 1.0.4

  • Readme
  • Changelog
  • Installing
  • 81

flutter_nano_core #

Low-level functions for NANO/BANANO written in DART. Similar structure to jnano-commons for Java


# Generate a random seed
String randomSeed = NanoSeeds.generateSeed();
# Validate a seed
bool seedIsValid = NanoSeeds.isValid(randomSeed);

# Create private key from seed at index 0
String privateKey = NanoKeys.seedToPrivate(seed, 0);
# Create public key from private key
String publicKey = NanoKeys.createPublicKey(privateKey);
# Create account from public get (nano_/ban_ address)
String address = NanoAccounts.createAccount(NanoAccountType.NANO, publicKey);

# Compute state block hash
computeStateHash(int accountType, String account, String previous, String representative, BigInt balance, String link);

# Sign a block
NanoSignatures.signBlock(hash, privateKey);

[1.0.4] - February 20th, 2019 #

  • Add license

[1.0.3] - February 20th, 2019 #

  • Switch to official pointycastle releases

[1.0.2] - February 1st, 2019 #

  • Switch to xrb_ prefixes, some popular nano apps still don't support nano_ ones

[1.0.1] - January 17th, 2019 #

  • Format everything and fix all of the flutter package warnings and suggestions

[1.0.0] - January 3rd, 2019 #

  • Initial Release

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  flutter_nano_core: ^1.0.4

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:flutter_nano_core/flutter_nano_core.dart';
Describes how popular the package is relative to other packages. [more]
Code health derived from static analysis. [more]
Reflects how tidy and up-to-date the package is. [more]
Weighted score of the above. [more]
Learn more about scoring.

We analyzed this package on Mar 11, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.5
  • Flutter: 1.12.13+hotfix.8

Maintenance suggestions

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and flutter_nano_core.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.

Package is getting outdated. (-5.21 points)

The package was last published 54 weeks ago.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
convert ^2.1.1 2.1.1
fixnum ^0.10.9 0.10.11
flutter 0.0.0
hex ^0.1.2 0.1.2
pointycastle ^1.0.1 1.0.2
Transitive dependencies
charcode 1.1.3
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies