Struct ckb_types::packed::TransactionReader

pub struct TransactionReader<'r>(_);

Implementations

impl<'r> TransactionReader<'r>

pub const FIELD_COUNT: usize

pub fn total_size(&self) -> usize

pub fn field_count(&self) -> usize

pub fn count_extra_fields(&self) -> usize

pub fn has_extra_fields(&self) -> bool

pub fn raw(&self) -> RawTransactionReader<'r>

pub fn witnesses(&self) -> BytesVecReader<'r>

impl<'r> TransactionReader<'r>

pub fn calc_tx_hash(&self) -> Byte32

Calls RawTransactionReader.calc_tx_hash() for self.raw().

pub fn calc_witness_hash(&self) -> Byte32

Calculates the hash for self.as_slice() as the witness hash.

impl<'r> TransactionReader<'r>

pub fn serialized_size_in_block(&self) -> usize

Calculates the serialized size of a Transaction in Block.

Put each Transaction into Block will occupy extra spaces to store an offset in header, its size is molecule::NUMBER_SIZE.

Trait Implementations

impl<'r> Clone for TransactionReader<'r>

fn clone(&self) -> TransactionReader<'r>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'r> Debug for TransactionReader<'r>

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

Formats the value using the given formatter.

impl<'r> Display for TransactionReader<'r>

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

Formats the value using the given formatter.

impl<'r> LowerHex for TransactionReader<'r>

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

Formats the value using the given formatter.

impl<'r> Reader<'r> for TransactionReader<'r>

type Entity = Transaction

const NAME: &'static str

fn to_entity(&self) -> Self::Entity

fn new_unchecked(slice: &'r [u8]) -> Self

fn as_slice(&self) -> &'r [u8]

fn verify(slice: &[u8], compatible: bool) -> VerificationResult<()>

fn from_slice(slice: &'r [u8]) -> Result<Self, VerificationError>

fn from_compatible_slice(slice: &'r [u8]) -> Result<Self, VerificationError>

impl<'r> Copy for TransactionReader<'r>