Struct bc::Witness

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

Implementations

impl Witness

pub fn new() -> Self

pub fn elements(&self) -> impl Iterator<Item = &[u8]>

pub fn from_consensus_stack( witness: impl IntoIterator<Item = Vec<u8>> ) -> Witness

Methods from Deref<Target = VarIntArray<VarIntArray<u8>>>

pub fn as_inner(&self) -> &C

Returns inner collection type

pub fn to_inner(&self) -> C

where C: Clone,

Clones inner collection type and returns it

pub fn len_u8(&self) -> u8

Returns number of elements in the confined collection as u8. The confinement guarantees that the collection length can’t exceed u8::MAX.

pub fn len_u16(&self) -> u16

Returns number of elements in the confined collection as u16. The confinement guarantees that the collection length can’t exceed u16::MAX.

pub fn len_u24(&self) -> u24

Returns number of elements in the confined collection as u24. The confinement guarantees that the collection length can’t exceed u24::MAX.

pub fn len_u32(&self) -> u32

Returns number of elements in the confined collection as u32. The confinement guarantees that the collection length can’t exceed u32::MAX.

pub fn as_slice(&self) -> &[T]

Returns slice representation of the vec.

pub fn iter(&self) -> Iter<'_, T>

Returns an iterator over the slice.

The iterator yields all items from start to end.

Trait Implementations

impl AsRef<Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32>> for Witness

fn as_ref(&self) -> &VarIntArray<VarIntArray<u8>>

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32>> for Witness

fn borrow(&self) -> &VarIntArray<VarIntArray<u8>>

Immutably borrows from an owned value.

impl Clone for Witness

fn clone(&self) -> Witness

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ConsensusDecode for Witness

fn consensus_decode( reader: &mut impl Read ) -> Result<Self, ConsensusDecodeError>

fn consensus_deserialize( bytes: impl AsRef<[u8]> ) -> Result<Self, ConsensusDecodeError>

impl ConsensusEncode for Witness

fn consensus_encode(&self, writer: &mut impl Write) -> Result<usize, IoError>

fn consensus_serialize(&self) -> Vec<u8>

impl Debug for Witness

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

Formats the value using the given formatter.

impl Default for Witness

fn default() -> Witness

Returns the “default value” for a type.

impl Deref for Witness

type Target = Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for Witness

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32>> for Witness

fn from(v: VarIntArray<VarIntArray<u8>>) -> Self

Converts to this type from the input type.

impl From<Witness> for VarIntArray<VarIntArray<u8>>

fn from(wrapped: Witness) -> Self

Converts to this type from the input type.

impl Hash for Witness

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

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 Index<Range<usize>> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<Range<usize>>>::Output

The returned type after indexing.

fn index(&self, index: Range<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeFrom<usize>> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<RangeFrom<usize>>>::Output

The returned type after indexing.

fn index(&self, index: RangeFrom<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeFull> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<RangeFull>>::Output

The returned type after indexing.

fn index(&self, index: RangeFull) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeInclusive<usize>> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<RangeInclusive<usize>>>::Output

The returned type after indexing.

fn index(&self, index: RangeInclusive<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeTo<usize>> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<RangeTo<usize>>>::Output

The returned type after indexing.

fn index(&self, index: RangeTo<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<RangeToInclusive<usize>> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<RangeInclusive<usize>>>::Output

The returned type after indexing.

fn index(&self, index: RangeToInclusive<usize>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<usize> for Witness

type Output = <Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32> as Index<usize>>::Output

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IntoIterator for Witness

type Item = Confined<Vec<u8>, 0, U32>

The type of the elements being iterated over.

type IntoIter = IntoIter<Confined<Vec<u8>, 0, U32>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Witness

fn eq(&self, other: &Witness) -> 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 Serialize for Witness

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StrictDecode for Witness

fn strict_decode(reader: &mut impl TypedRead) -> Result<Self, DecodeError>

fn strict_read(lim: usize, reader: impl Read) -> Result<Self, DecodeError>

impl StrictEncode for Witness

fn strict_encode<W: TypedWrite>(&self, writer: W) -> Result<W>

fn strict_write(&self, lim: usize, writer: impl Write) -> Result<usize, Error>

impl StrictTuple for Witness

const FIELD_COUNT: u8 = 1u8

fn strict_check_fields()

fn strict_type_info() -> TypeInfo<Self>

impl StrictType for Witness

const STRICT_LIB_NAME: &'static str = LIB_NAME_BITCOIN

fn strict_name() -> Option<TypeName>

impl Weight for Witness

fn weight_units(&self) -> WeightUnits

fn vbytes(&self) -> VBytes

impl Wrapper for Witness

type Inner = Confined<Vec<Confined<Vec<u8>, 0, U32>>, 0, U32>

Inner type wrapped by the current newtype

fn from_inner(inner: Self::Inner) -> Self

Instantiates wrapper type with the inner data

fn as_inner(&self) -> &Self::Inner

Returns reference to the inner representation for the wrapper type

fn into_inner(self) -> Self::Inner

Unwraps the wrapper returning the inner type

fn to_inner(&self) -> Self::Inner

where Self::Inner: Clone,

Clones inner data of the wrapped type and return them

impl Eq for Witness

impl StrictProduct for Witness

impl StructuralEq for Witness

impl StructuralPartialEq for Witness