Struct DeltaPushMsg 

pub struct DeltaPushMsg {
    pub collection: String,
    pub document_id: String,
    pub delta: Vec<u8>,
    pub peer_id: u64,
    pub mutation_id: u64,
    pub checksum: u32,
    pub device_valid_time_ms: Option<i64>,
    pub producer_id: u64,
    pub epoch: u64,
    pub seq: u64,
}

Delta push message (client → server, 0x10).

Fields

collection: String

Collection the delta applies to.

document_id: String

Document ID.

delta: Vec<u8>

Loro CRDT delta bytes.

peer_id: u64

Client’s peer ID (for CRDT identity).

mutation_id: u64

Per-mutation unique ID for dedup.

checksum: u32

CRC32C checksum of delta bytes for integrity verification. Computed by sender, validated by receiver. 0 for legacy clients.

device_valid_time_ms: Option<i64>

Device-assigned valid-time for the mutation (ms since Unix epoch).

Populated by offline-capable clients so Origin can preserve the application’s notion of “when did this fact take effect” independently of the Origin-assigned system_from_ms. None means the client did not supply a valid-time — Origin will use system_from_ms as the default valid-from.

producer_id: u64

Stable identity of the originating producer (Lite peer ID or Origin node ID). 0 for legacy / pre-idempotency clients.

epoch: u64

Monotonic epoch counter incremented on every producer restart. 0 for legacy / pre-idempotency clients.

seq: u64

Per-stream monotonic sequence number within the epoch. 0 for legacy / pre-idempotency clients.

Trait Implementations

impl Clone for DeltaPushMsg

fn clone(&self) -> DeltaPushMsg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaPushMsg

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeltaPushMsg

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'__msgpack_de> FromMessagePack<'__msgpack_de> for DeltaPushMsg

fn read<R: Read<'__msgpack_de>>(reader: &mut R) -> Result<Self, Error>

where Self: Sized,

Reads the MessagePack representation of this value from the provided reader.

impl Serialize for DeltaPushMsg

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToMessagePack for DeltaPushMsg

fn write<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Writes the MessagePack representation of this value into the provided writer.