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Elliptic curve cryptography functions in Dart. Private Key, Public Key, Signature, AES, Encryption, Decryption

115/ 160
pub points
1
downloads

We analyzed this package 18 hours ago, and awarded it 115 pub points (of a possible 160):

Failed report section
Follow Dart file conventions
25 / 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

Failed check 0/5 points: Provide a valid CHANGELOG.md

`CHANGELOG.md` does not contain reference to the current version ("0.4.4+0").

Changelog entries help developers follow the progress of your package. Check out the Dart conventions for Maintaining a package changelog.

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

Detected license: MIT.

Partially passed report section
Provide documentation
10 / 20trigger folding of the section

Partially passed check 0/10 points: 20% or more of the public API has dartdoc comments

64 out of 408 API elements (15.7 %) have documentation comments.

Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API. Document at least 20% of the public API elements.

To highlight public API members missing documentation consider enabling the public_member_api_docs lint.

Some symbols that are missing documentation: steemdart_ecc.Account, steemdart_ecc.Account.Account.fromJson, steemdart_ecc.Account.Account.new, steemdart_ecc.Account.active, steemdart_ecc.Account.balance.

Passed check 10/10 points: Package has an example

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

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

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

Passed check 0/0 points: WASM compatibility

This package is compatible with runtime wasm, and will be rewarded additional points in a future version of the scoring model.

See https://dart.cn/web/wasm 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 413 issues. Showing the first 2:

WARNING: The value of the local variable 'negative' isn't used.

lib/src/key.dart:16:7

   ╷
16 │   var negative = bytes.isNotEmpty && bytes[0] & 0x80 == 0x80;
   │       ^^^^^^^^
   ╵

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

WARNING: Unnecessary cast.

lib/src/key.dart:194:17

    ╷
194 │     return sign(utf8.encode(data) as Uint8List);
    │                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/key.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
bs58check ^1.0.2 1.0.2 1.0.2
buffer ^1.1.1 1.2.3 1.2.3
convert ^3.0.0 3.1.2 3.1.2
crypto ^3.0.1 3.0.6 3.0.6
http ^1.1.0 1.5.0 1.5.0
json_annotation ^4.0.1 4.9.0 4.9.0
pointycastle ^3.0.1 3.9.1 4.0.0
Transitive dependencies
Package Constraint Compatible Latest Notes
async - 2.13.0 2.13.0
collection - 1.19.1 1.19.1
hex - 0.2.0 0.2.0
http_parser - 4.1.2 4.1.2
js - 0.7.2 0.7.2 Discontinued
meta - 1.17.0 1.17.0
path - 1.9.1 1.9.1
source_span - 1.10.1 1.10.1
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
typed_data - 1.4.0 1.4.0
web - 1.1.1 1.1.1

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

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, Dart 3.9.3.

Check the analysis log for details.

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Elliptic curve cryptography functions in Dart. Private Key, Public Key, Signature, AES, Encryption, Decryption

Repository (GitHub)
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Documentation

API reference

License

MIT (license)

Dependencies

bs58check, buffer, convert, crypto, http, json_annotation, pointycastle

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