Throwaway research spike (spike/ branch, outside pub workspace, no prod deps touched). Validates the open Block 2 decisions before committing a funded round: 1. Deterministic one-way secp256k1 (Nostr) key derived from the Ğ1 root seed via HKDF — user still backs up ONE thing. Reproducible + signs (BIP340). 2. OfferTransport abstraction over Nostr NIP-99 (kind 30402); Offer stays inventory/location-agnostic, geohash coarsened on the wire (tested). 3. publish->discover-by-geohash proven end-to-end against an in-process hermetic mini-relay (~34ms round-trip). Findings + risks + recommendation in docs/design/spike-block2-findings.md. Block 1 suite untouched. 14 tests green, analyzer clean.
12 lines
358 B
Dart
12 lines
358 B
Dart
/// THROWAWAY Block 2 de-risking spike. Not production; not on the pub workspace.
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library;
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export 'src/bech32.dart';
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export 'src/hkdf.dart';
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export 'src/mini_relay.dart';
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export 'src/nip99.dart';
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export 'src/nostr_event.dart';
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export 'src/nostr_key.dart';
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export 'src/nostr_offer_transport.dart';
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export 'src/offer.dart';
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export 'src/offer_transport.dart';
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