Enum ValidationErrorKind 

pub enum ValidationErrorKind {
    InvalidSigner,
    LowValue(HoprBalance),
    LowWinProb(WinningProbability),
    ChannelClosed(ChannelId),
    EpochMismatch(u32),
    IndexTooLow(u64),
    WrongCounterparty(Address),
    InsufficientFunds(ChannelId, HoprBalance),
}

Contains all possible validation errors that can occur during ticket validation.

Variants

InvalidSigner

Ticket signer does not match the sender.

LowValue(HoprBalance)

Ticket amount is lower than the given minimum value.

LowWinProb(WinningProbability)

Ticket winning probability is lower than the given minimum value.

ChannelClosed(ChannelId)

The given channel is closed or pending to close.

EpochMismatch(u32)

Ticket epoch does not match the given channel epoch.

IndexTooLow(u64)

Ticket index is lower than the given channel ticket index.

WrongCounterparty(Address)

Ticket counterparty does not match the channel destination.

InsufficientFunds(ChannelId, HoprBalance)

Not enough funds in the given channel to pay for the ticket.

Implementations

impl ValidationErrorKind

pub const fn as_metric_label(&self) -> &'static str

Stable metric label of each variant, used as the value of the type label of the hopr_packet_ticket_validation_errors metric.

This is the single source of truth for these names; adding a variant does not compile until its label has been decided here.

Trait Implementations

impl Clone for ValidationErrorKind

fn clone(&self) -> ValidationErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ValidationErrorKind

impl Debug for ValidationErrorKind

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

Formats the value using the given formatter.

impl Display for ValidationErrorKind

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

Formats the value using the given formatter.

impl Error for ValidationErrorKind

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.