vjrj 1253f0c632 feat(block2): commons_core social foundation — derivation, types, interfaces, WoT ... First production slice of Block 2 (transport foundation), on the vetted pure-Dart nostr package (LGPL-3.0, AGPL-compatible, Flutter-free): - NostrKeyDerivation: seed -> secp256k1 Nostr identity via domain-separated HKDF (reuses cryptography's Hkdf like BackupBox), one-way, versioned. Wraps nostr's Keys for signing. Tested (reproducible, avalanche, one-way, integrates with IdentityService seed). - Agnostic value types: Offer/OfferType/OfferStatus/DiscoveryQuery/PublishResult, Certification. - Transport interfaces: OfferTransport, MessageTransport (+PrivateMessage), TrustTransport — the three sibling contracts. - WebOfTrust: pure Duniter membership rule (threshold + distance, fixpoint). Promoted from the spike; TDD (7 cases). No network yet (that's the next slice). commons_core: 50 tests green, analyzer clean. Block 1 APIs unchanged.		2026-07-10 02:31:02 +02:00
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identity_service_test.dart	feat(block1): inventory walking skeleton + first quick-add slice	2026-07-07 15:16:14 +02:00
nostr_key_derivation_test.dart	feat(block2): commons_core social foundation — derivation, types, interfaces, WoT	2026-07-10 02:31:02 +02:00