Enum TidecoinValidationError 

pub enum TidecoinValidationError {
    Script(ScriptError),
    InvalidInputIndex {
        index: usize,
        inputs: usize,
    },
    InvalidFlags,
    AmountRequired,
    MissingSpentOutput(OutPoint),
}

High-level validation errors produced by the Tidecoin validation engine.

Variants

Script(ScriptError)

Script execution reached the consensus engine and failed with a specific script error.

Callers should treat this as a consensus-invalid spend for the selected script, witness, amount, and flag combination rather than as malformed caller input.

InvalidInputIndex

The requested input index does not exist in the spending transaction.

This indicates a caller-side setup error. Retrying with the same input index and transaction will fail again.

Fields

index: usize

The requested input index.

inputs: usize

The total number of inputs in the spending transaction.

InvalidFlags

Script verification flags were invalid.

This indicates the caller supplied unsupported or inconsistent verification bits rather than a consensus-invalid script.

AmountRequired

Input amount is required for the selected witness verification path.

This indicates the caller attempted a witness-aware verification path without providing the spent output amount required by the engine.

MissingSpentOutput(OutPoint)

A spent output needed for validation was missing.

This indicates required prevout state was unavailable at the engine boundary. It is a missing-context error, not a script failure.

Trait Implementations

impl Clone for TidecoinValidationError

fn clone(&self) -> TidecoinValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TidecoinValidationError

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

Formats the value using the given formatter.

impl Display for TidecoinValidationError

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

Formats the value using the given formatter.

impl Error for TidecoinValidationError

Available on crate feature std only.

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<ScriptError> for TidecoinValidationError

fn from(value: ScriptError) -> Self

Converts to this type from the input type.

impl PartialEq for TidecoinValidationError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TidecoinValidationError

impl StructuralPartialEq for TidecoinValidationError