Struct SerializedTransactionLengths

#[repr(C)]
pub struct SerializedTransactionLengths {
    pub read_slots: u16,
    pub write_slots: u16,
    pub payload: u32,
    pub seal: u32,
    pub padding: [u8; 4],
}

Lengths of various components in a serialized version of Transaction

Fields

read_slots: u16

Number of read-only slots

write_slots: u16

Number of read-write slots

payload: u32

Payload length

seal: u32

Seal length

padding: [u8; 4]

Not used and must be set to 0

Trait Implementations

impl Clone for SerializedTransactionLengths

fn clone(&self) -> SerializedTransactionLengths

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SerializedTransactionLengths

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

Formats the value using the given formatter.

impl Default for SerializedTransactionLengths

fn default() -> SerializedTransactionLengths

Returns the “default value” for a type.

impl TrivialType for SerializedTransactionLengths

where u16: TrivialType, u32: TrivialType, [u8; 4]: TrivialType,

const METADATA: &[u8]

Data structure metadata in binary form, describing shape and types of the contents, see IoTypeMetadataKind for encoding details.

const SIZE: u32 = _

unsafe fn from_bytes(bytes: &[u8]) -> Option<&Self>

Create a reference to a type, which is represented by provided memory.

unsafe fn from_bytes_mut(bytes: &mut [u8]) -> Option<&mut Self>

Create a mutable reference to a type, which is represented by provided memory.

fn as_bytes(&self) -> &[u8]

Access the underlying byte representation of a data structure

unsafe fn as_bytes_mut(&mut self) -> &mut [u8]

Access the underlying mutable byte representation of a data structure.

impl Copy for SerializedTransactionLengths