Struct dbc::tapret::TapretPathProof

pub struct TapretPathProof { /* private fields */ }

Structure proving that a merkle path to the tapret commitment inside the taproot script tree does not have an alternative commitment.

Holds information about the sibling at level 1 of the tree in form of TapretNodePartner.

Implementations

impl TapretPathProof

pub fn root(nonce: u8) -> TapretPathProof

Construct new empty path proof.

pub fn with( elem: TapretNodePartner, nonce: u8 ) -> Result<TapretPathProof, TapretPathError>

Adds element to the path proof.

pub fn check_no_commitment(&self) -> bool

Checks that the sibling data does not contain another tapret commitment for any step of the mekrle path.

pub fn original_merkle_root(&self) -> Option<TapNodeHash>

Returns original merkle root of the tree before deterministic bitcoin commitment. If originally there was no script path spendings, returns None.

Trait Implementations

impl Clone for TapretPathProof

fn clone(&self) -> TapretPathProof

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TapretPathProof

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TapretPathProof

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for TapretPathProof

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 Ord for TapretPathProof

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

fn eq(&self, other: &TapretPathProof) -> 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 TapretPathProof

fn partial_cmp(&self, other: &TapretPathProof) -> 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 Serialize for TapretPathProof

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 TapretPathProof

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

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

impl StrictDeserialize for TapretPathProof

fn from_strict_serialized<const MAX: usize>( ast_data: Confined<Vec<u8>, 0, MAX> ) -> Result<Self, DeserializeError>

fn strict_deserialize_from_file<const MAX: usize>( path: impl AsRef<Path> ) -> Result<Self, DeserializeError>

impl StrictDumb for TapretPathProof

fn strict_dumb() -> Self

impl StrictEncode for TapretPathProof

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

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

impl StrictSerialize for TapretPathProof

fn strict_serialized_len(&self) -> Result<usize, Error>

fn to_strict_serialized<const MAX: usize>( &self ) -> Result<Confined<Vec<u8>, 0, MAX>, SerializeError>

fn strict_serialize_to_file<const MAX: usize>( &self, path: impl AsRef<Path> ) -> Result<(), SerializeError>

impl StrictStruct for TapretPathProof

const ALL_FIELDS: &'static [&'static str] = _

fn strict_check_fields()

fn strict_type_info() -> TypeInfo<Self>

impl StrictType for TapretPathProof

const STRICT_LIB_NAME: &'static str = LIB_NAME_BPCORE

fn strict_name() -> Option<TypeName>

impl Eq for TapretPathProof

impl StrictProduct for TapretPathProof

impl StructuralEq for TapretPathProof

impl StructuralPartialEq for TapretPathProof