Enum grin_core::core::block::Error

pub enum Error {
    KernelSumMismatch,
    InvalidTotalKernelSum,
    CoinbaseSumMismatch,
    TooHeavy,
    InvalidBlockVersion(HeaderVersion),
    InvalidBlockTime,
    InvalidPow,
    KernelLockHeight(u64),
    NRDKernelPreHF3,
    NRDKernelNotEnabled,
    Transaction(Error),
    Secp(Error),
    Keychain(Error),
    MerkleProof,
    Committed(Error),
    CutThrough,
    Serialization(Error),
    Other(String),
}

Errors thrown by Block validation

Variants

KernelSumMismatch

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

InvalidTotalKernelSum

The total kernel sum on the block header is wrong

CoinbaseSumMismatch

Same as above but for the coinbase part of a block, including reward

TooHeavy

Restrict block total weight.

InvalidBlockVersion(HeaderVersion)

Block version is invalid for a given block height

InvalidBlockTime

Block time is invalid

InvalidPow

Invalid POW

KernelLockHeight(u64)

Kernel not valid due to lock_height exceeding block header height

NRDKernelPreHF3

NRD kernels are not valid prior to HF3.

NRDKernelNotEnabled

NRD kernels are not valid if disabled locally via “feature flag”.

Transaction(Error)

Underlying tx related error

Secp(Error)

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

Keychain(Error)

Underlying keychain related error

MerkleProof

Underlying Merkle proof error

Committed(Error)

Error when verifying kernel sums via committed trait.

CutThrough

Validation error relating to cut-through. Specifically the tx is spending its own output, which is not valid.

Serialization(Error)

Underlying serialization error.

Other(String)

Other unspecified error condition

Trait Implementations

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 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 value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(e: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Error

Converts to this type from the input type.

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 Eq for Error

impl StructuralPartialEq for Error