Struct Signature

pub struct Signature {
    pub signature: Signature,
    pub sighash_type: TapSighashType,
}

A BIP340-341 serialized taproot signature with the corresponding hash type.

Fields

signature: Signature

The underlying schnorr signature.

sighash_type: TapSighashType

The corresponding hash type.

Implementations

impl Signature

pub fn from_slice(sl: &[u8]) -> Result<Signature, SigFromSliceError>

Deserialize from slice

pub fn to_vec(self) -> Vec<u8>

Serialize Signature

Note: this allocates on the heap, prefer serialize if vec is not needed.

pub fn serialize_to_writer<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + ?Sized,

Serializes the signature to writer.

pub fn serialize(self) -> SerializedSignature

Serializes the signature (without heap allocation)

This returns a type with an API very similar to that of Box<[u8]>. You can get a slice from it using deref coercions or turn it into an iterator.

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Signature

fn deserialize<__D>( __deserializer: __D, ) -> Result<Signature, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a Signature> for SerializedSignature

fn from(value: &'a Signature) -> SerializedSignature

Converts to this type from the input type.

impl From<Signature> for SerializedSignature

fn from(value: Signature) -> SerializedSignature

Converts to this type from the input type.

impl Hash for Signature

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 Ord for Signature

fn cmp(&self, other: &Signature) -> 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,

Restrict a value to a certain interval.

impl PartialEq for Signature

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Signature

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for Signature

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<&'a SerializedSignature> for Signature

type Error = SigFromSliceError

The type returned in the event of a conversion error.

fn try_from( value: &'a SerializedSignature, ) -> Result<Signature, <Signature as TryFrom<&'a SerializedSignature>>::Error>

Performs the conversion.

impl TryFrom<SerializedSignature> for Signature

type Error = SigFromSliceError

The type returned in the event of a conversion error.

fn try_from( value: SerializedSignature, ) -> Result<Signature, <Signature as TryFrom<SerializedSignature>>::Error>

Performs the conversion.

impl Copy for Signature

impl Eq for Signature

impl StructuralPartialEq for Signature