Struct RpcRequestPacketTx 

pub struct RpcRequestPacketTx {
    pub pow_content_hash: Hash,
    pub bytes: Bytes,
}

An outbound RPC request, freshly encoded and ready to be sent over a [crate::transport::TransportFactory].

The “Tx” (transmit) side owns the encode path. Constructing one is expensive: in addition to compressing the payload and prefixing the header, encode performs a proof-of-work search against the destination server’s identity via ParallelPowGenerator. The pow sits in the wire header so the server can reject under-powered requests cheaply before doing any payload work. pow_content_hash is retained on the struct so the caller can later verify that the response was produced for this specific request (see [RpcResponsePacketRx]).

This type and its “Rx” counterpart RpcRequestPacketRx are intentionally separate so the encode side and the decode side cannot be accidentally mixed up.

Fields

pow_content_hash: Hash

bytes: Bytes

Implementations

impl RpcRequestPacketTx

pub async fn encode( time_provider: &dyn TimeProvider, pow_minimum_per_rpc: Pow, flags: RpcRequestPacketTxFlags, payload_request_kind: PayloadRequestKind, pow_sponsor_id: &Id, destination_verification_key_bytes: &VerificationKeyBytes, destination_pq_commitment_bytes: &PQCommitmentBytes, payload_uncompressed: Bytes, pow_generator: &dyn ParallelPowGenerator, ) -> Result<Self>