Enum sn_dbc::Error

#[non_exhaustive]
pub enum Error {
    Signing(String),
    InvalidOperation(String),
    UnknownInput,
    FilteredInputNotPresent,
    FailedSignature,
    UnrecognisedAuthority,
    MissingSignatureForInput,
    MissingInputOwnerProof,
    DbcReissueRequestDoesNotBalance {
        input: u64,
        output: u64,
    },
    OutputsAreNotNumberedCorrectly,
    FailedUnblinding,
    DbcAlreadySpent {
        transaction: DbcTransaction,
        transaction_sigs: BTreeMap<Hash, (PublicKeySet, NodeSignature)>,
    },
    GenesisInputAlreadySpent,
    NotGenesisNode,
    TransactionMustHaveAnInput,
    DbcContentNotPresentInTransactionOutput,
    DbcContentParentsDifferentFromTransactionInputs,
    Io(Error),
    JsonSerialisation(Error),
    SpendBook(String),
}

Node error variants.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Signing(String)

InvalidOperation(String)

UnknownInput

FilteredInputNotPresent

FailedSignature

UnrecognisedAuthority

MissingSignatureForInput

MissingInputOwnerProof

DbcReissueRequestDoesNotBalance

Fields of DbcReissueRequestDoesNotBalance

input: u64output: u64

OutputsAreNotNumberedCorrectly

FailedUnblinding

DbcAlreadySpent

Fields of DbcAlreadySpent

transaction: DbcTransactiontransaction_sigs: BTreeMap<Hash, (PublicKeySet, NodeSignature)>

GenesisInputAlreadySpent

NotGenesisNode

TransactionMustHaveAnInput

DbcContentNotPresentInTransactionOutput

DbcContentParentsDifferentFromTransactionInputs

Io(Error)

I/O error.

JsonSerialisation(Error)

JSON serialisation error.

SpendBook(String)

Trait Implementations

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.