Enum grin_core::core::transaction::Error

pub enum Error {
    Secp(Error),
    Keychain(Error),
    KernelSumMismatch,
    TooHeavy,
    LockHeight(u64),
    RangeProof,
    MerkleProof,
    InvalidProofMessage,
    Committed(Error),
    AggregationError,
    CutThrough,
    InvalidOutputFeatures,
    InvalidKernelFeatures,
    IncorrectSignature,
    Serialization(Error),
}

Errors thrown by Transaction validation

Variants

Secp(Error)

Underlying Secp256k1 error (signature validation or invalid public key typically)

Keychain(Error)

Underlying keychain related error

KernelSumMismatch

The sum of output minus input commitments does not match the sum of kernel commitments

TooHeavy

Restrict tx total weight.

LockHeight(u64)

Error originating from an invalid lock-height

RangeProof

Range proof validation error

MerkleProof

Error originating from an invalid Merkle proof

InvalidProofMessage

Returns if the value hidden within the a RangeProof message isn't repeated 3 times, indicating it's incorrect

Committed(Error)

Error when verifying kernel sums via committed trait.

AggregationError

Error when sums do not verify correctly during tx aggregation. Likely a "double spend" across two unconfirmed txs.

CutThrough

Validation error relating to cut-through (tx is spending its own output).

InvalidOutputFeatures

Validation error relating to output features. It is invalid for a transaction to contain a coinbase output, for example.

InvalidKernelFeatures

Validation error relating to kernel features. It is invalid for a transaction to contain a coinbase kernel, for example.

IncorrectSignature

Signature verification error.

Serialization(Error)

Underlying serialization error.

Trait Implementations

impl From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(error: Error) -> Error

Performs the conversion.

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 Eq for Error

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 Display for Error

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

Formats the value using the given formatter.

impl Debug for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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 ocurred.

impl Serialize for Error

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Error

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.