Struct TagPayload 

pub struct TagPayload {
    pub name: String,
    pub target_block_id: ObjectId,
    pub message: Option<String>,
    pub created_at: u64,
    pub author_key_id: String,
    pub patch_set_digest: PatchSetDigest,
    pub patch_count: u64,
}

Immutable tag payload.

Fields

name: String

Tag name.

target_block_id: ObjectId

Target block ID – the local pointer half of the tag’s identity.

message: Option<String>

Tag message (optional per FDD-03 §9.8).

created_at: u64

Canonical no-clock sentinel, matching RefUpdatePayload.created_at (DC-34 “RefUpdate time policy”): zero in every production write, never an authoritative event-time claim. This project has no trusted clock; a real timestamp would require a versioned schema and a persistence design.

author_key_id: String

Author key ID.

patch_set_digest: PatchSetDigest

The digest of target_block_id’s own patch closure (RFC 117 T1) – the global-identity half of the tag, portable across repositories that hold the same patches. Required: a tag without one would be the old tag with extra steps.

patch_count: u64

The number of distinct patch ids in the closure patch_set_digest covers (RFC 117 T7) – already part of what the digest hashes, exposed here so resolution can prune by size before hashing a candidate. A hint that narrows, never an authority: the digest still decides.

Implementations

impl TagPayload

pub fn decode_canonical(bytes: &[u8]) -> Result<Self>

Decode a Tag payload from Prikk canonical TLV bytes.

Trait Implementations

impl CanonicalEncode for TagPayload

fn encode_canonical(&self, writer: &mut CanonicalWriter) -> Result<()>

Encode this value into canonical bytes.

fn to_canonical_bytes(&self) -> Result<Vec<u8>>

Return canonical bytes for this value.

impl Clone for TagPayload

fn clone(&self) -> TagPayload

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TagPayload

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for TagPayload

impl PartialEq for TagPayload

fn eq(&self, other: &TagPayload) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TagPayload