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Low-level library for the NANO cryptocurrency. Supports signatures, key generation, and more. Uses C functions for ed25519 and blake2b.

130/ 160
pub points
34
downloads

We analyzed this package 2 days ago, and awarded it 130 pub points (of a possible 160):

Passed report section
Follow Dart file conventions
30 / 30trigger folding of the section

Passed check 10/10 points: Provide a valid pubspec.yaml

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: MIT.

Passed report section
Provide documentation
20 / 20trigger folding of the section

Passed check 10/10 points: 20% or more of the public API has dartdoc comments

29 out of 117 API elements (24.8 %) have documentation comments.

Some symbols that are missing documentation: flutter_nano_ffi, flutter_nano_ffi.AesCbcPkcs7.AesCbcPkcs7.new, flutter_nano_ffi.BlockHash, flutter_nano_ffi.Checksum, flutter_nano_ffi.Ed25519Blake2b.

Passed check 10/10 points: Package has an example

Failed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 2 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

These platforms are not supported:

Package does not support platform `Windows`.

Because:

  • package:flutter_nano_ffi/flutter_nano_ffi.dart that declares support for platforms: Android, iOS.
Package does not support platform `Linux`.

Because:

  • package:flutter_nano_ffi/flutter_nano_ffi.dart that declares support for platforms: Android, iOS.
Package does not support platform `macOS`.

Because:

  • package:flutter_nano_ffi/flutter_nano_ffi.dart that declares support for platforms: Android, iOS.
Package does not support platform `Web`.

Because:

  • package:flutter_nano_ffi/flutter_nano_ffi.dart that declares support for platforms: Android, iOS.

Failed check 0/0 points: WASM compatibility

Package not compatible with runtime wasm

Because:

  • package:flutter_nano_ffi/flutter_nano_ffi.dart that imports:
  • package:flutter_nano_ffi/src/signing/signer.dart that imports:
  • package:flutter_nano_ffi/src/ffi/ed25519_blake2b.dart that imports:
  • package:ffi/ffi.dart that imports:
  • package:ffi/src/utf16.dart that imports:
  • dart:ffi

This package is not compatible with runtime wasm, and will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

Failed check 0/0 points: Swift Package Manager support

Package does not support the Swift Package Manager on iOS

It does not contain ios/flutter_nano_ffi/Package.swift.

This package for iOS or macOS does not support the Swift Package Manager. It will not receive full points in a future version of the scoring model.

See https://docs.flutter.dev/to/spm for details.

Failed report section
Pass static analysis
30 / 50trigger folding of the section

Failed check 30/50 points: code has no errors, warnings, lints, or formatting issues

Found 19 issues. Showing the first 2:

WARNING: The operand can't be 'null', so the condition is always 'true'.

lib/src/account/account_util.dart:25:20

   ╷
25 │     assert(account != null);
   │                    ^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/account/account_util.dart

WARNING: The operand can't be 'null', so the condition is always 'true'.

lib/src/account/account_util.dart:34:20

   ╷
34 │     assert(account != null);
   │                    ^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/account/account_util.dart

Failed report section
Support up-to-date dependencies
30 / 40trigger folding of the section

Failed check 0/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
bip39 ^1.0.6 1.0.6 1.0.6
ffi ^1.0.0 1.2.1 2.1.4
hex ^0.2.0 0.2.0 0.2.0
pointycastle ^3.0.1 3.9.1 4.0.0
Transitive dependencies
Package Constraint Compatible Latest Notes
characters - 1.4.0 1.4.1
collection - 1.19.1 1.19.1
convert - 3.1.2 3.1.2
crypto - 3.0.6 3.0.6
js - 0.7.2 0.7.2 Discontinued
material_color_utilities - 0.11.1 0.13.0
meta - 1.16.0 1.17.0
typed_data - 1.4.0 1.4.0
vector_math - 2.2.0 2.2.0

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^1.0.0` on ffi does not support the stable version `2.0.0`.

Try running dart pub upgrade --major-versions ffi to update the constraint.

The constraint `^3.0.1` on pointycastle does not support the stable version `4.0.0`.

Try running dart pub upgrade --major-versions pointycastle to update the constraint.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.22.23, Flutter 3.35.3, Dart 3.9.2.

Check the analysis log for details.

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130
points
34
downloads

Publisher

verified publisherappditto.com

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Low-level library for the NANO cryptocurrency. Supports signatures, key generation, and more. Uses C functions for ed25519 and blake2b.

Repository (GitHub)

Documentation

API reference

License

MIT (license)

Dependencies

bip39, ffi, flutter, hex, pointycastle

More

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Packages that implement flutter_nano_ffi