Enum bitcoin_bech32::WitnessProgramError

pub enum WitnessProgramError {
    InvalidLength,
    InvalidVersionLength,
    InvalidScriptVersion,
}

Error types for witness programs

BIP141 specifies Segregated Witness and defines valid program lengths for Version 0 scripts. Script version is also limited to values 0-16.

Variants

InvalidLength

Denotes that the WitnessProgram is too long or too short

Programs must be between 2 and 40 bytes

InvalidVersionLength

Given the program version, the length is invalid

Version 0 scripts must be either 20 or 32 bytes

InvalidScriptVersion

Script version must be 0 to 16 inclusive

Trait Implementations

impl PartialEq for WitnessProgramError

fn eq(&self, __arg_0: &WitnessProgramError) -> 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 !=.

impl Debug for WitnessProgramError

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

Formats the value using the given formatter.

impl Display for WitnessProgramError

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

Formats the value using the given formatter.

impl Error for WitnessProgramError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.