Struct bitcoin_bech32::WitnessProgram

pub struct WitnessProgram {
    pub version: u8,
    pub program: Vec<u8>,
    pub network: Network,
}

Witness version and program data

Fields

version: u8

Witness program version

program: Vec<u8>

Witness program content

network: Network

Cryptocurrency network

Methods

impl WitnessProgram

fn to_address(&self) -> Result<String, Error>

Converts a Witness Program to a SegWit Address

fn from_address(address: String) -> Result<WitnessProgram, Error>

Decodes a segwit address into a Witness Program

Verifies that the address contains a known human-readable part hrp and decodes as proper Bech32-encoded string. Allowed values of the human-readable part correspond to the defined types in constants

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

Converts a WitnessProgram to a script public key

The format for the output is [version, program length, <program>]

fn from_scriptpubkey(
    pubkey: &[u8],
    network: Network
) -> Result<WitnessProgram, ScriptPubKeyError>

Extracts a WitnessProgram out of a provided script public key

fn validate(&self) -> Result<(), WitnessProgramError>

Validates the WitnessProgram against version and length constraints

Trait Implementations

impl PartialEq for WitnessProgram

fn eq(&self, __arg_0: &WitnessProgram) -> bool

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

fn ne(&self, __arg_0: &WitnessProgram) -> bool

This method tests for !=.

impl Debug for WitnessProgram

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for WitnessProgram

fn clone(&self) -> WitnessProgram

Returns a copy of the value.

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

Performs copy-assignment from source.