Struct common_primitives::messages::MessageResponse

pub struct MessageResponse {
    pub provider_msa_id: MessageSourceId,
    pub index: u16,
    pub block_number: BlockNumber,
    pub msa_id: Option<MessageSourceId>,
    pub payload: Option<Vec<u8>>,
    pub cid: Option<Vec<u8>>,
    pub payload_length: Option<u32>,
}

A type for responding with an single Message in an RPC-call dependent on schema model IPFS, Parquet: { index, block_number, provider_msa_id, cid, payload_length } Avro, OnChain: { index, block_number, provider_msa_id, msa_id, payload }

Fields

provider_msa_id: MessageSourceId

Message source account id of the Provider. This may be the same id as contained in msa_id, indicating that the original source MSA is acting as its own provider. An id differing from that of msa_id indicates that provider_msa_id was delegated by msa_id to send this message on its behalf .

index: u16

Index in block to get total order.

block_number: BlockNumber

Block-number for which the message was stored.

msa_id: Option<MessageSourceId>

Message source account id (the original source).

payload: Option<Vec<u8>>

Serialized data in a the schemas.

cid: Option<Vec<u8>>

The content address for an IPFS payload in Base32. Will always be CIDv1.

payload_length: Option<u32>

Offchain payload length (IPFS).

Trait Implementations

impl Clone for MessageResponse

fn clone(&self) -> MessageResponse

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageResponse

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

Formats the value using the given formatter.

impl Decode for MessageResponse

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for MessageResponse

fn default() -> MessageResponse

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MessageResponse

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for MessageResponse

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq<MessageResponse> for MessageResponse

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MessageResponse

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

Serialize this value into the given Serde serializer.

impl TypeInfo for MessageResponse

type Identity = MessageResponse

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike<MessageResponse> for MessageResponse

impl Eq for MessageResponse

impl StructuralEq for MessageResponse

impl StructuralPartialEq for MessageResponse