Struct RawTransaction 

pub struct RawTransaction {
    pub data: Vec<u8>,
    pub height: u64,
}

RawTransaction contains the complete transaction data. It also optionally includes the block height in which the transaction was included, or, when returned by GetMempoolStream(), the latest block height.

FIXME: the documentation here about mempool status contradicts the documentation for the height field. See https://github.com/zcash/librustzcash/issues/1484

Fields

data: Vec<u8>

The serialized representation of the Zcash transaction.

height: u64

The height at which the transaction is mined, or a sentinel value.

Due to an error in the original protobuf definition, it is necessary to reinterpret the result of the getrawtransaction RPC call. Zcashd will return the int64 value -1 for the height of transactions that appear in the block index, but which are not mined in the main chain. Here, the height field of RawTransaction was erroneously created as a uint64, and as such we must map the response from the zcashd RPC API to be representable within this space. Additionally, the height field will be absent for transactions in the mempool, resulting in the default value of 0 being set. Therefore, the meanings of the height field of the RawTransaction type are as follows:

• height 0: the transaction is in the mempool
• height 0xffffffffffffffff: the transaction has been mined on a fork that is not currently the main chain
• any other height: the transaction has been mined in the main chain at the given height

Trait Implementations

impl Clone for RawTransaction

fn clone(&self) -> RawTransaction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RawTransaction

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

Formats the value using the given formatter.

impl Default for RawTransaction

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RawTransaction

impl Hash for RawTransaction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for RawTransaction

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for RawTransaction

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RawTransaction

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes