Struct Seal 

#[repr(C)]
pub struct Seal {
    pub nonce: u64,
    pub signature: [u8; 64],
}

Transaction seal.

Contains nonce and signature, this is necessary to produce a correctly sealed transaction.

Fields

nonce: u64

signature: [u8; 64]

Trait Implementations

impl AnyBitPatternMarker for Seal

where for<'__ab_io_type> u64: AnyBitPatternMarker, for<'__ab_io_type> [u8; 64]: AnyBitPatternMarker,

impl Clone for Seal

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Seal

impl Debug for Seal

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

Formats the value using the given formatter.

impl TrivialType for Seal

where u64: TrivialType, [u8; 64]: TrivialType,

const ALIGNMENT: Alignment

Alignment of the type in metadata.

const METADATA: &[u8]

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

const SIZE: u32

final fn try_from_bytes(bytes: &[u8]) -> Option<(&Self, &[u8])>

Parse the beginning of aligned bytes, returns the value and the remaining bytes.

final fn try_from_bytes_exact(bytes: &[u8]) -> Option<&Self>

Like [Self::try_from_bytes()], but returns None if there are more bytes than the value

final fn try_from_bytes_mut(bytes: &mut [u8]) -> Option<(&mut Self, &mut [u8])>

Like [Self::try_from_bytes()], but returns an exclusive reference.

final fn try_from_bytes_mut_exact(bytes: &mut [u8]) -> Option<&mut Self>

Like [Self::try_from_bytes_mut()], but returns None if there are more bytes than the value

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

where Self: AnyBitPattern,

Create a reference to a value at the beginning of aligned bytes, returns the value and the remaining bytes.

final fn from_bytes_exact(bytes: &[u8]) -> Option<&Self>

where Self: AnyBitPattern,

Like [Self::from_bytes()], but returns None if there are more bytes than the value

final unsafe fn from_bytes_unchecked(bytes: &[u8]) -> &Self

Similar to [Self::from_bytes()], but for any type and without any checks

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

where Self: AnyBitPattern,

Like [Self::from_bytes()], but returns an exclusive reference

final fn from_bytes_mut_exact(bytes: &mut [u8]) -> Option<&mut Self>

where Self: AnyBitPattern,

Like [Self::from_bytes_mut()], but returns None if there are more bytes than the value

final unsafe fn from_bytes_mut_unchecked(bytes: &mut [u8]) -> &mut Self

Similar to [Self::from_bytes_mut()], but for any type and without any checks

final fn as_bytes(&self) -> &[u8; ab_io_type::trivial_type::SIZE_OF::<Self>]

Access the underlying byte representation of a data structure

final fn slice_as_bytes(values: &[Self]) -> &[u8]

Access the underlying byte representation of a slice of values

final fn as_bytes_mut( &mut self, ) -> &mut [u8; ab_io_type::trivial_type::SIZE_OF::<Self>]

where Self: AnyBitPattern,

Access the underlying mutable byte representation of a data structure

final unsafe fn as_bytes_mut_unchecked( &mut self, ) -> &mut [u8; ab_io_type::trivial_type::SIZE_OF::<Self>]

Similar to [Self::as_bytes_mut()], but for any type.