Enum bitcoin::util::contracthash::Error

pub enum Error {
    Secp(Error),
    Script(Error),
    UncompressedKey,
    ExpectedKey,
    ExpectedChecksig,
    TooFewKeys(usize),
    TooManyKeys(usize),
}

👎 Deprecated

A contract-hash error

Variants

Secp(Error)

👎 Deprecated

Other secp256k1 related error

Script(Error)

👎 Deprecated

Script parsing error

UncompressedKey

👎 Deprecated

Encountered an uncompressed key in a script we were deserializing. The reserialization will compress it which might be surprising so we call this an error.

ExpectedKey

👎 Deprecated

Expected a public key when deserializing a script, but we got something else.

ExpectedChecksig

👎 Deprecated

Expected some sort of CHECKSIG operator when deserializing a script, but we got something else.

TooFewKeys(usize)

👎 Deprecated

Did not have enough keys to instantiate a script template

TooManyKeys(usize)

👎 Deprecated

Had too many keys; template does not match key list

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

impl PartialEq<Error> for Error

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

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

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

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error