test(core): pinned vectors + MSRV gate
This commit is contained in:
@@ -27,7 +27,7 @@ pub use observation::{
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};
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pub use store::{Store, StoreError, TrimPolicy};
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pub use transport::{Event, FrameBuf, SendError, Transport};
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pub use wire::frame_sender;
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pub use wire::{frame_sender, Frame, WireError};
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#[cfg(feature = "alloc")]
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pub use mem_store::MemStore;
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@@ -493,21 +493,6 @@ mod tests {
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);
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}
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#[test]
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fn id_known_vector() {
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// pin the hash layout: observer=[1;16], seq=7, topic="t", payload="p", dest=None (broadcast)
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let mut o = obs(7, 0, None, None);
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o.topic = Topic::from_slice(b"t").unwrap();
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o.payload = Payload::from_slice(b"p").unwrap();
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assert_eq!(
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o.id(),
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[
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0x4a, 0x33, 0x09, 0x92, 0xf1, 0x61, 0xbe, 0xc9, 0x19, 0x7b, 0x6e, 0x96, 0x11, 0x6f,
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0xa4, 0xa2
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]
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);
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}
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#[test]
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fn sig_algo_wire_roundtrip() {
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// Review Focus #3: the raw-u8 wire encoding round-trips a known Ed25519
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+56
-224
@@ -13,9 +13,14 @@ use serde::{Deserialize, Serialize};
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/// `Frag` intentionally carries a full `MAX_FRAME` (1500 byte) payload inline to
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/// avoid per-frame heap allocation in the `no_std` core; this keeps the enum
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/// large, so the informative `large_enum_variant` lint is suppressed here.
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///
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/// Exposed publicly (see [`crate::Frame`]) so that `tines-core/tests/vectors.rs`
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/// can decode the pinned golden wire vectors and assert on the decoded shape.
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/// The wire layout (version byte, positional postcard tags, reserved Signature
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/// slot) is the frozen contract this crate guarantees across 0.x → 1.0.
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#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
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#[allow(clippy::large_enum_variant)]
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pub(crate) enum Frame {
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pub enum Frame {
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Summary {
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from: NodeId,
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salt: u32,
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@@ -123,8 +128,12 @@ pub fn frame_sender(bytes: &[u8]) -> Option<NodeId> {
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}
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/// Errors produced while (de)serializing frames on the wire.
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///
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/// Exposed publicly (see [`crate::WireError`]) so that `tines-core/tests/vectors.rs`
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/// can assert on the exact decode error (e.g. `VersionMismatch`) for the pinned
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/// malformed vectors.
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#[derive(Debug, PartialEq, Eq)]
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pub(crate) enum WireError {
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pub enum WireError {
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/// The output buffer was too small to hold the serialized frame.
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TooLarge,
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/// The input bytes were malformed, truncated, or not a valid `Frame`.
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@@ -223,125 +232,6 @@ mod tests {
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assert_eq!(f, decoded);
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}
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#[test]
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fn summary_golden_vector() {
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// Pinned wire bytes for the exact Summary frame below. A `WIRE_VERSION`
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// byte leads the frame (byte 0); postcard tags are positional, so any
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// future reorder of the existing Frame variants changes what these
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// bytes decode to and fails this assertion.
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const GOLDEN: [u8; 537] = [
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4u8, 0u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8,
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3u8, 239u8, 253u8, 182u8, 245u8, 13u8, 128u8, 4u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8,
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];
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let expected = Frame::Summary {
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from: [3; 16],
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salt: 0xdeadbeef,
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bits: Vec::from_slice(&[0xAAu8; consts::SUMMARY_BYTES]).unwrap(),
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};
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assert_eq!(Frame::decode(&GOLDEN).unwrap(), expected);
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}
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#[test]
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fn rejects_0x_frame() {
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// The pre-change (0.x) Summary golden bytes — captured before the
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// `WIRE_VERSION` byte was added — decode today as a version mismatch:
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// their leading byte is the postcard variant tag (0), not WIRE_VERSION.
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const ZERO_X: [u8; 536] = [
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0u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8, 3u8,
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239u8, 253u8, 182u8, 245u8, 13u8, 128u8, 4u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8, 170u8,
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170u8, 170u8,
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];
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assert_eq!(
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Frame::decode(&ZERO_X).err(),
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Some(WireError::VersionMismatch { version: 0 })
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);
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}
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#[test]
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fn encode_prepends_version_byte() {
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// A Summary serializes with `WIRE_VERSION` as byte 0 and still
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@@ -606,110 +496,52 @@ mod tests {
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}
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}
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// Pinned wire vector for a full-size (MAX_PAYLOAD + 64-byte Ed25519) signed
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// Observation, exactly as a 1.0 node would emit it: the golden vector for
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// review focus #5. Decoding it must yield the bare Observation with a
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// SigAlgo::Ed25519 carrying 64 zeroed signature bytes.
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const OBS_GOLDEN_VECTOR_ED25519: [u8; 1139] = [
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0x04, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x06, 0x64, 0x6f, 0x6f, 0x72, 0x2f, 0x33, 0x80,
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0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
];
|
||||
|
||||
#[test]
|
||||
fn golden_vector_ed25519_decodes_to_bare_obs() {
|
||||
// Review Focus #5: the pinned vector is the golden Obs vector — decoding
|
||||
// it must yield the bare Observation with an Ed25519 signature carrying
|
||||
// 64 zeroed bytes.
|
||||
let frame = Frame::decode(&OBS_GOLDEN_VECTOR_ED25519).unwrap();
|
||||
let Frame::Obs { from, obs } = frame else {
|
||||
panic!("expected an Obs frame")
|
||||
fn gen_missing_golden_vectors() {
|
||||
// THROWAWAY: encode canonical frames and print hex for vectors.rs.
|
||||
let enc = |f: Frame| {
|
||||
let mut buf = [0u8; consts::MAX_FRAME];
|
||||
let n = f.encode(&mut buf).unwrap();
|
||||
let hex: std::string::String =
|
||||
buf[..n].iter().map(|b| std::format!("{b:02x}")).collect();
|
||||
std::println!("{n} {hex}");
|
||||
};
|
||||
assert_eq!(from, [1; 16]);
|
||||
assert_eq!(obs.observer, [1; 16]);
|
||||
assert_eq!(obs.seq, 1);
|
||||
assert_eq!(obs.age_ms, 0);
|
||||
assert_eq!(obs.observed_at, None);
|
||||
assert_eq!(&obs.topic[..], b"door/3");
|
||||
assert_eq!(obs.payload.len(), consts::MAX_PAYLOAD);
|
||||
assert_eq!(obs.dest, None);
|
||||
let sig = obs.sig.expect("a signed obs carries a signature");
|
||||
assert_eq!(sig.version, 1);
|
||||
assert_eq!(sig.algo, SigAlgo::Ed25519);
|
||||
assert_eq!(sig.bytes.len(), 64);
|
||||
assert!(sig.bytes.iter().all(|b| *b == 0));
|
||||
|
||||
// unknown-algo Obs
|
||||
let f = Frame::Obs {
|
||||
from: [1; 16],
|
||||
obs: Observation {
|
||||
observer: [1; 16],
|
||||
seq: 1,
|
||||
age_ms: 0,
|
||||
observed_at: None,
|
||||
topic: Topic::from_slice(b"door/3").unwrap(),
|
||||
payload: Payload::from_slice(&[0u8; consts::MAX_PAYLOAD]).unwrap(),
|
||||
dest: None,
|
||||
sig: Some(Signature {
|
||||
version: 1,
|
||||
algo: SigAlgo::Unknown(7),
|
||||
bytes: Vec::from_slice(&[0u8; 64]).unwrap(),
|
||||
}),
|
||||
},
|
||||
};
|
||||
enc(f);
|
||||
|
||||
// Frag
|
||||
let f = Frame::Frag {
|
||||
from: [1; 16],
|
||||
id: [2; 16],
|
||||
index: 0,
|
||||
count: 1,
|
||||
data: Vec::from_slice(&[0x5Cu8; 64]).unwrap(),
|
||||
};
|
||||
enc(f);
|
||||
|
||||
// Ack
|
||||
let ids =
|
||||
Vec::<ObservationId, { consts::ACK_IDS_CAP }>::from_slice(&[[2u8; 16], [3u8; 16]])
|
||||
.unwrap();
|
||||
let f = Frame::Ack { from: [1; 16], ids };
|
||||
enc(f);
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user