Enum Error 

pub enum Error {
    TaprootProof {
        stage: ProofStage,
        source: Error,
    },
    GroupKeyReveal(Error),
    MissingSplitRootProof,
    MissingStxoProofs,
    MissingStxoInputProofs,
    MissingCommitmentProof,
    MissingStxoAsset {
        key: SerializedKey,
    },
    MissingAssetWitnesses,
    MissingPrevId,
    InvalidAssetScriptKeyLength {
        expected: usize,
        actual: usize,
    },
    InvalidNumsKey,
    InvalidBurnKeyTweak,
    MixedCommitmentVersions,
    InvalidCommitmentProof,
    NonGenesisAssetWithGenesisReveal,
    NonGenesisAssetWithMetaReveal,
    GenesisRevealRequired,
    GenesisRevealMissingBase,
    GenesisRevealPrevOutMismatch,
    GenesisRevealMetaRevealRequired,
    GenesisRevealMetaHashMismatch,
    GenesisRevealOutputIndexMismatch,
    GenesisRevealAssetIdMismatch,
    MissingAssetGenesis,
}

Errors returned by proof verification helpers.

Variants

TaprootProof

Taproot proof verification failed at a specific stage.

Fields

stage: ProofStage

Stage where verification failed.

source: Error

Underlying taproot proof error.

GroupKeyReveal(Error)

Group key reveal verification failed.

MissingSplitRootProof

Split root proof is missing for a split commitment asset.

MissingStxoProofs

A transfer-root asset is missing required STXO proofs.

MissingStxoInputProofs

A transfer-root asset is missing STXO proofs for an output.

MissingCommitmentProof

Missing commitment proof required to verify STXO proofs.

MissingStxoAsset

Missing STXO asset for a script key in the proof.

Fields

key: SerializedKey

Script key that lacks a corresponding STXO asset.

MissingAssetWitnesses

The asset has no witnesses when STXO proofs are required.

MissingPrevId

A witness is missing its PrevID.

InvalidAssetScriptKeyLength

Script key length is invalid for an asset.

Fields

expected: usize

Expected length in bytes.

actual: usize

Actual length in bytes.

InvalidNumsKey

The NUMS key used for burn derivation is invalid.

InvalidBurnKeyTweak

Tap tweak scalar for burn key derivation is invalid.

MixedCommitmentVersions

Mixed TapCommitment versions found across proofs.

InvalidCommitmentProof

Commitment proofs are missing for taproot outputs.

NonGenesisAssetWithGenesisReveal

Genesis reveal is present for a non-genesis asset.

NonGenesisAssetWithMetaReveal

Meta reveal is present for a non-genesis asset.

GenesisRevealRequired

Genesis reveal is required for a genesis asset.

GenesisRevealMissingBase

Genesis reveal is missing its base genesis information.

GenesisRevealPrevOutMismatch

Genesis reveal prev out does not match the proof prev out.

GenesisRevealMetaRevealRequired

Genesis reveal requires a meta reveal when meta hash is non-zero.

GenesisRevealMetaHashMismatch

Genesis reveal meta hash does not match the meta reveal hash.

GenesisRevealOutputIndexMismatch

Genesis reveal output index does not match the inclusion proof.

GenesisRevealAssetIdMismatch

Genesis reveal asset ID does not match the asset genesis.

MissingAssetGenesis

Asset genesis information is missing.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Error

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 error for display.

impl Eq for Error

impl From<Error> for Error

fn from(err: Error) -> Self

Converts a proof error into a verification error.

impl PartialEq for Error

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