Struct ckb_types::packed::CellOutput

pub struct CellOutput(/* private fields */);

Implementations

impl CellOutput

pub fn calc_data_hash(data: &[u8]) -> Byte32

Calculates the hash for cell data.

Returns the empty hash if no data, otherwise, calculates the hash of the data and returns it.

impl CellOutput

pub fn calc_lock_hash(&self) -> Byte32

Calls CellOutputReader.calc_lock_hash() for self.as_reader().

impl CellOutput

pub fn occupied_capacity( &self, data_capacity: Capacity ) -> Result<Capacity, Error>

Calculates the occupied capacity of CellOutput.

Includes output_data (provided), capacity (8), lock (calculated) and type (calculated).

pub fn is_lack_of_capacity( &self, data_capacity: Capacity ) -> Result<bool, Error>

Returns if the capacity in CellOutput is smaller than the occupied capacity.

impl CellOutput

pub const FIELD_COUNT: usize = 3usize

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 capacity(&self) -> Uint64

pub fn lock(&self) -> Script

pub fn type_(&self) -> ScriptOpt

pub fn as_reader<'r>(&'r self) -> CellOutputReader<'r>

Trait Implementations

impl Clone for CellOutput

fn clone(&self) -> CellOutput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CellOutput

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

Formats the value using the given formatter.

impl Default for CellOutput

fn default() -> CellOutput

Returns the “default value” for a type.

impl Display for CellOutput

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

Formats the value using the given formatter.

impl Entity for CellOutput

type Builder = CellOutputBuilder

const NAME: &'static str = "CellOutput"

fn new_unchecked(data: Bytes) -> CellOutput

fn as_bytes(&self) -> Bytes

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

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

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

fn new_builder() -> <CellOutput as Entity>::Builder

fn as_builder(self) -> <CellOutput as Entity>::Builder

impl Hash for CellOutput

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for CellOutput

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

Formats the value using the given formatter.

impl Ord for CellOutput

fn cmp(&self, other: &CellOutput) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for CellOutput

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for CellOutput

fn partial_cmp(&self, other: &CellOutput) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for CellOutput