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A complete BC-UR (Blockchain Commons Uniform Resources) implementation in Dart. Supports UR encoding/decoding, CBOR, and Fountain Codes for animated QR codes.

Changelog #

1.0.0 #

  • Initial release.
  • Complete implementation of BC-UR specification.
  • Critical Fix: Replaced placeholder Fountain Codes with proper Robust Soliton Distribution (RSD) encoder and Peeling decoder.
  • Implemented Xoshiro128++ PRNG for deterministic block selection.
  • Added CBOR and Bytewords support.
  • Complete BC-UR implementation with single and multipart UR support.
  • CBOR encoding/decoding.
  • Bytewords encoding/decoding.
  • Fountain codes for animated QR codes.
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A complete BC-UR (Blockchain Commons Uniform Resources) implementation in Dart. Supports UR encoding/decoding, CBOR, and Fountain Codes for animated QR codes.

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License

MIT (license)

Dependencies

crypto

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