blockchain_utils 0.4.0 
blockchain_utils: ^0.4.0 copied to clipboard
Simplify blockchain dev with Base58, Bech32, BIP39 mnemonics, Web3 storage, and BIP32 HD wallets in one package.
We analyzed this package 6 days ago, and awarded it 130 pub points (of a possible 160):
10/10 points: Provide a valid pubspec.yaml
5/5 points: Provide a valid README.md
5/5 points: Provide a valid CHANGELOG.md
10/10 points: Use an OSI-approved license
Detected license: BSD-3-Clause.
10/10 points: 20% or more of the public API has dartdoc comments
124 out of 199 API elements (62.3 %) have documentation comments.
Some symbols that are missing documentation: bech32.Bech32Result, bech32.Bech32Result.Bech32Result.new, bech32.Bech32Result.data, bech32.Bech32Result.hrp, bech32.Bech32Result.version.
10/10 points: Package has an example
20/20 points: Supports 6 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)
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✓ Android
-
✓ iOS
-
✓ Windows
-
✓ Linux
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✓ macOS
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✓ Web
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.dev/web/wasm for details.
30/50 points: code has no errors, warnings, lints, or formatting issues
Found 3 issues. Showing the first 2:
WARNING: Unnecessary cast.
lib/hd_wallet/hd_wallet.dart:158:29
╷
158 │ final hash = hmacSHA512(utf8.encode(key) as Uint8List, seed);
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
To reproduce make sure you are using the lints_core and run flutter analyze lib/hd_wallet/hd_wallet.dart
INFO: Dangling library doc comment.
lib/base58/impl/bacse58_check.dart:1:1
╷
1 │ /// Decode a base58check-encoded string into a Uint8List payload.
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
To reproduce make sure you are using the lints_core and run flutter analyze lib/base58/impl/bacse58_check.dart
0/10 points: All of the package dependencies are supported in the latest version
| Package | Constraint | Compatible | Latest | Notes |
|---|---|---|---|---|
convert |
^3.1.1 |
3.1.2 | 3.1.2 | |
pointycastle |
^3.7.3 |
3.9.1 | 4.0.0 | |
typed_data |
^1.3.2 |
1.4.0 | 1.4.0 |
Transitive dependencies
| Package | Constraint | Compatible | Latest | Notes |
|---|---|---|---|---|
collection |
- | 1.19.1 | 1.19.1 | |
js |
- | 0.7.2 | 0.7.2 | Discontinued |
To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.
The constraint `^3.7.3` on pointycastle does not support the stable version `4.0.0`.
Try running dart pub upgrade --major-versions pointycastle to update the constraint.
10/10 points: Package supports latest stable Dart and Flutter SDKs
20/20 points: Compatible with dependency constraint lower bounds
pub downgrade does not expose any static analysis error.
Analyzed with Pana 0.22.20, Dart 3.7.2.
Check the analysis log for details.
Weekly downloads
Metadata
Publisher
unverified uploader
Weekly Downloads
Metadata
Simplify blockchain dev with Base58, Bech32, BIP39 mnemonics, Web3 storage, and BIP32 HD wallets in one package.
Documentation
License
BSD-3-Clause (license)
Dependencies
convert, pointycastle, typed_data
