Struct Transaction 

pub struct Transaction<T>
where
    T: TransactionType,
{
    pub tx_data: CommonTransactionData,
    pub type_data: T,
}

A generic transaction in the delta protocol.

Transactions contain two main components:

1. Common data shared across all transaction types (sender, nonce, epoch, fee);
2. Type-specific data that varies based on the transaction type.

The generic parameter T represents the specific transaction type.

Fields

tx_data: CommonTransactionData

Common transaction data

type_data: T

Type-specific transaction data

Implementations

impl Transaction<StateDiffTransactionType>

pub fn shard(&self) -> u64

Returns the shard this SDL-related transaction belongs to

impl<T> Transaction<T>

where T: TransactionType,

pub const fn nonce(&self) -> u64

Returns the nonce for this transaction.

pub const fn epoch(&self) -> u64

Returns the epoch for this transaction.

pub const fn fee(&self) -> TransactionFee

Returns the fee structure for this transaction.

pub fn validate(&self) -> Result<(), TransactionValidationError>

Validates this transaction by checking the type-specific validation rules.

Errors

Returns a TransactionValidationError if the transaction type validation fails.

Trait Implementations

impl<T> Clone for Transaction<T>

where T: Clone + TransactionType,

fn clone(&self) -> Transaction<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Transaction<T>

where T: Debug + TransactionType,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Transaction<T>

where T: TransactionType + Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<Transaction<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> PartialEq for Transaction<T>

where T: PartialEq + TransactionType,

fn eq(&self, other: &Transaction<T>) -> 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<T> Serialize for Transaction<T>

where T: TransactionType + Serialize,

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<T> TryFrom<Transaction> for Transaction<T>

where T: TransactionType + TryFrom<Transaction, Error = ProtoError>,

type Error = ProtoError

The type returned in the event of a conversion error.

fn try_from( wire_tx: Transaction, ) -> Result<Transaction<T>, <Transaction<T> as TryFrom<Transaction>>::Error>

Performs the conversion.

impl<T> TryHash256 for Transaction<T>

where T: TransactionType,

fn try_hash_sha256(&self) -> Result<HashDigest, SerializationError>

Try to hash the type

impl<T> Eq for Transaction<T>

where T: Eq + TransactionType,

impl<T> StructuralPartialEq for Transaction<T>

where T: TransactionType,