Struct WitnessProgram 

pub struct WitnessProgram<'a>(/* private fields */);

Parsed witness program view over a scriptPubKey byte slice.

Implementations

impl<'a> WitnessProgram<'a>

pub fn parse_program(version: u8, program: &'a [u8]) -> Self

Creates a witness program view from an already-parsed version and program.

pub fn parse(script_bytes: &'a [u8]) -> Option<Self>

Parses a witness program from scriptPubKey bytes.

pub fn version(self) -> u8

Returns the witness version.

pub fn program(self) -> &'a [u8]

Returns the witness program bytes.

pub fn is_v1_512(script_bytes: &'a [u8]) -> bool

Returns whether the script is a Tidecoin witness-v1-512 program.

pub fn classify(self, flags: u32) -> Result<WitnessProgramClass, ScriptError>

Classifies the parsed witness program under the provided verification flags.

pub fn execution_plan( self, flags: u32, witness: &Witness, ) -> Result<WitnessExecutionPlan, ScriptError>

Builds an execution plan for this witness program and witness stack.

Trait Implementations

impl<'a> Clone for WitnessProgram<'a>

fn clone(&self) -> WitnessProgram<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for WitnessProgram<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for WitnessProgram<'a>

fn eq(&self, other: &WitnessProgram<'a>) -> 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<'a> Copy for WitnessProgram<'a>

impl<'a> Eq for WitnessProgram<'a>

impl<'a> StructuralPartialEq for WitnessProgram<'a>