Struct TxIdentifier

pub struct TxIdentifier {
    pub chain_id: u32,
    pub number: u64,
    pub hash: Hash256,
}

Type used to identify transactions.

In principal a transaction is uniquely defined by its hash, however it may be useful to know where to find the transaction. An identifier adds the chain-id and block-number to the hash, so we can easily lookup a transaction based on its identifier.

Fields

chain_id: u32

Chain-ID of the transaction.

number: u64

Block-Number of the block that holds the transaction.

hash: Hash256

Hash of the transaction.

Implementations

impl TxIdentifier

pub fn new(chain_id: u32, number: u64, hash: Hash256) -> TxIdentifier

Constructs a new TxIdentifier

pub fn from_bytes(bytes: Vec<u8>) -> Result<TxIdentifier, InvalidTxIdentifier>

Decodes a TxIdentifier from bytes

pub fn to_bytes(&self) -> Vec<u8>

Encodes a TxIdentifier as bytes

Trait Implementations

impl Clone for TxIdentifier

fn clone(&self) -> TxIdentifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TxIdentifier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TxIdentifier

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TxIdentifier

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

Formats the value using the given formatter.

impl PartialEq for TxIdentifier

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for TxIdentifier

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TxIdentifier

impl StructuralPartialEq for TxIdentifier