open-standards/smart-byte/smart-byte-rs/crates/smart-byte-nostr/tests/event_sign_verify.rs
Transaction Science 7ef14c2ea9 ingest wave B: 3 crates · op-payouts + smart-byte-nostr + eoc-streaming
OpenPay (1 crate, 2174 LOC, 14 tests)
  op-payouts          Multi-rail payout engine. Visa Direct, Mastercard Send,
                      ACH credits (NACHA), Fedwire + SWIFT MT103 + ISO 20022
                      pacs.008, SEPA SCT + SCT Inst (mod-97 IBAN), UK FPS,
                      FedNow, RTP, PayPal, Wise. Crypto: USDC/USDT on
                      ETH/Polygon/Base/Solana + BTC + Lightning with real
                      ERC-20 transfer(address,uint256) calldata. Offline-pure
                      drivers (emit wire payloads — operators transmit).

Smart Byte (1 crate, 2605 LOC, 38 tests)
  smart-byte-nostr    Nostr adapter. NIP-01 canonical event id + BIP-340
                      Schnorr sign/verify; from-scratch bech32 + NIP-19 TLV
                      (npub/nsec/note/nprofile/nevent/nrelay); NIP-04 legacy
                      AES-256-CBC DMs; NIP-44 v2 HKDF-SHA256→ChaCha20+HMAC
                      with bucketed padding; NIP-17 gift-wrap (kind 1059) +
                      seal (kind 13) + rumor (kind 14); NIP-05/11/13/26/65.
                      Relay client message vocabulary (REQ/EVENT/CLOSE/AUTH/
                      EOSE/OK/NOTICE/CLOSED) + in-memory router.

EOC (1 crate, 2024 LOC, 30 tests)
  eoc-streaming       Token-by-token + tool-call streaming primitives.
                      SSE framing (data: lines); Anthropic event mapper
                      (message_start/content_block_*/message_delta/stop/ping);
                      OpenAI delta mapper; Vercel AI SDK mapper. Bounded-channel
                      backpressure with watermarks; CancelToken propagation;
                      Last-Event-ID resumable streams; per-stream joule meter.

Co-Authored-By: Claude Opus 4.7 <[email protected]>
2026-05-24 13:39:09 -04:00

48 lines
1.6 KiB
Rust

//! Integration test: full event sign + verify with multiple kinds and
//! tag shapes, plus tamper detection.
use smart_byte_nostr::{NostrSecretKey, UnsignedEvent};
#[test]
fn many_kinds_sign_and_verify() {
for kind in [0u32, 1, 4, 5, 1059, 10002] {
let sk = NostrSecretKey::generate();
let pk = sk.public_key();
let ev = UnsignedEvent::new(pk, kind, format!("payload for {kind}"), 1_700_000_000)
.with_tag(vec!["p".into(), pk.to_hex()])
.with_tag(vec!["t".into(), "smart-byte".into()])
.sign(&sk)
.expect("sign");
ev.verify().expect("verify");
assert_eq!(ev.kind, kind);
}
}
#[test]
fn tag_reorder_changes_id() {
let sk = NostrSecretKey::generate();
let pk = sk.public_key();
let a = UnsignedEvent::new(pk, 1, "hi", 1_700_000_000)
.with_tag(vec!["t".into(), "a".into()])
.with_tag(vec!["t".into(), "b".into()])
.sign(&sk)
.expect("sign");
let b = UnsignedEvent::new(pk, 1, "hi", 1_700_000_000)
.with_tag(vec!["t".into(), "b".into()])
.with_tag(vec!["t".into(), "a".into()])
.sign(&sk)
.expect("sign");
assert_ne!(a.id, b.id);
}
#[test]
fn wrong_key_fails_verify() {
let sk = NostrSecretKey::generate();
let bad_pk = NostrSecretKey::generate().public_key();
let mut ev = UnsignedEvent::new(sk.public_key(), 1, "hi", 1_700_000_000)
.sign(&sk)
.expect("sign");
// Re-point the event to a different pubkey but keep the same id/sig.
ev.pubkey = bad_pk.to_hex();
assert!(ev.verify().is_err());
}