Enum wallet::psbt::SigningError

pub enum SigningError {
    WrongInputTxid {
        index: usize,
        non_witness_utxo_txid: Txid,
        txid: Txid,
    },
    SigHashType(usize, SigHashType),
    PubkeyMismatch {
        provided: PublicKey,
        derived: PublicKey,
    },
    NoPrevoutScript(usize),
    NoWitnessScript(usize),
    NonWitnessInput(usize),
    SecpPrivkeyDerivation(usize),
    ScriptPubkeyMismatch(usize),
    WrongTweakLength {
        input: usize,
        len: usize,
    },
    TweakFailure(usize, PublicKey),
}

Variants

WrongInputTxid

Provided non_witness_utxo TXID {non_witness_utxo_txid} does not match prev_out {txid} from the transaction input #{index}

Fields of WrongInputTxid

index: usizenon_witness_utxo_txid: Txidtxid: Txid

SigHashType(usize, SigHashType)

Input #{0} requires custom sighash type {1}, while only SIGHASH_ALL is allowed

PubkeyMismatch

Public key {provided} provided with PSBT input does not match public key {derived} derived from the supplied private key using derivation path from that input

Fields of PubkeyMismatch

provided: PublicKeyderived: PublicKey

NoPrevoutScript(usize)

No redeem or witness script specified for input #{0}

NoWitnessScript(usize)

Input #{0} spending witness output does not contain witness script source

NonWitnessInput(usize)

Input #{0} must be a witness input since it is supplied with witness_utxo data and does not have non_witness_utxo

SecpPrivkeyDerivation(usize)

Unable to derive private key with a given derivation path: elliptic curve prime field order (p) overflow or derivation resulting at the point-at-infinity.

ScriptPubkeyMismatch(usize)

scriptPubkey from previous output does not match witness or redeem script from the same input #{0} supplied in PSBT

WrongTweakLength

Wrong pay-to-contract public key tweak data length in input #{input}: {len} bytes instead of 32

Fields of WrongTweakLength

input: usizelen: usize

TweakFailure(usize, PublicKey)

Error applying tweak matching public key {1} from input #{0}: the tweak value is either a modulo-negation of the original private key, or it leads to elliptic curve prime field order (p) overflow

Trait Implementations

impl Clone for SigningError

fn clone(&self) -> SigningError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SigningError

impl Debug for SigningError

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

Formats the value using the given formatter.

impl Display for SigningError

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

Formats the value using the given formatter.

impl Eq for SigningError

impl Error for SigningError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<SigningError> for SigningError

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

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

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

This method tests for !=.

impl StructuralEq for SigningError

impl StructuralPartialEq for SigningError