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Converting BIP39 entropy to valid Substrate SecretKeys.

4
likes
130/ 160
pub points
1.4k
downloads

We analyzed this package 9 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: Apache-2.0.

Failed report section
Provide documentation
10 / 20trigger folding of the section

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

39 out of 79 API elements (49.4 %) have documentation comments.

Some symbols that are missing documentation: crypto_scheme, crypto_scheme.CryptoScheme, crypto_scheme.CryptoScheme.CryptoScheme.new, crypto_scheme.CryptoScheme.ecdsa, crypto_scheme.CryptoScheme.ed25519.

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add 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.dev/web/wasm for details.

Partially passed report section
Pass static analysis
40 / 50trigger folding of the section

Partially passed check 40/50 points: code has no errors, warnings, lints, or formatting issues

Found 5 issues. Showing the first 2:

/tmp/pana_SYMPGK/lib/crypto_scheme.dart doesn't match the Dart formatter.

To format your files run: dart format .

/tmp/pana_SYMPGK/lib/exceptions.dart doesn't match the Dart formatter.

To format your files run: dart format .

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_mnemonic ^3.0.6 3.0.9 3.0.9
collection ^1.17.2 1.19.1 1.19.1
convert ^3.1.1 3.1.2 3.1.2
cryptography ^2.5.0 2.7.0 2.7.0
pointycastle ^3.6.2 3.9.1 4.0.0
polkadart_scale_codec ^1.4.0 1.4.2 1.4.2
Transitive dependencies
Package Constraint Compatible Latest Notes
adaptive_number - 1.0.0 1.0.0
async - 2.13.0 2.13.0
base_x - 2.0.1 2.0.1
boolean_selector - 2.1.2 2.1.2
crypto - 3.0.6 3.0.6
ed25519_edwards - 0.3.1 0.3.1
edwards25519 - 1.0.5 1.0.5
equatable - 2.0.7 2.0.7
ffi - 2.1.4 2.1.4
fixnum - 1.1.1 1.1.1
flutter_curve25519 - 0.1.2 0.1.2
hashlib_codecs - 2.6.0 2.6.0
http - 1.3.0 1.3.0
http_parser - 4.1.2 4.1.2
js - 0.6.7 0.7.2 Discontinued
json_schema - 5.2.1 5.2.1
logging - 1.3.0 1.3.0
matcher - 0.12.17 0.12.17
merlin - 1.0.3 1.0.3
meta - 1.16.0 1.16.0
path - 1.9.1 1.9.1
polkadart - 0.6.1 0.6.1
polkadart_keyring - 0.6.1 0.6.1
quiver - 3.2.2 3.2.2
rfc_6901 - 0.2.0 0.2.0
ristretto255 - 1.0.2 1.0.2
secp256k1_ecdsa - 0.6.1 0.6.1
source_span - 1.10.1 1.10.1
sr25519 - 0.6.1 0.6.1
ss58 - 1.3.1 1.3.1
stack_trace - 1.12.1 1.12.1
stream_channel - 2.1.4 2.1.4
string_scanner - 1.4.1 1.4.1
strobe - 1.0.5 1.0.5
substrate_metadata - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
test_api - 0.7.4 0.7.4
typed_data - 1.4.0 1.4.0
unorm_dart - 0.3.0 0.3.0
uri - 1.0.0 1.0.0
utility - 1.0.3 1.0.3
web - 1.1.1 1.1.1
web_socket_channel - 2.4.0 3.0.2

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

The constraint `^3.6.2` 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 0.22.20, Dart 3.7.2.

Check the analysis log for details.

Weekly downloads

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Jul 11Aug 8Sep 5Oct 3Oct 31Nov 28Dec 26Jan 23Feb 20Mar 200100200300400500600700800900>=0.0.0-0 <1.0.0
4
likes
130
points
1.4k
downloads

Publisher

verified publisherpolkadart.dev

Weekly Downloads

2024.09.26 - 2025.04.10

Converting BIP39 entropy to valid Substrate SecretKeys.

Homepage
Repository (GitHub)

Documentation

API reference

License

Apache-2.0 (license)

Dependencies

bip39_mnemonic, collection, convert, cryptography, pointycastle, polkadart_scale_codec

More

Packages that depend on substrate_bip39