Enum hotshot::HotShotError

#[non_exhaustive]
pub enum HotShotError<TYPES>
where
    TYPES: NodeType,
{
    InvalidState(String),
    MissingLeaf(Commitment<Leaf2<TYPES>>),
    FailedToSerialize(String),
    FailedToDeserialize(String),
    ViewTimedOut {
        view_number: <TYPES as NodeType>::View,
        state: RoundTimedoutState,
    },
}

Reexport error type Error type for HotShot

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidState(String)

The consensus state machine is in an invalid state

MissingLeaf(Commitment<Leaf2<TYPES>>)

Leaf was not present in storage

FailedToSerialize(String)

Failed to serialize data

FailedToDeserialize(String)

Failed to deserialize data

ViewTimedOut

The view timed out

Fields

view_number: <TYPES as NodeType>::View

The view number that timed out

state: RoundTimedoutState

The state that the round was in when it timed out

Trait Implementations

impl<TYPES> Debug for HotShotError<TYPES>

where TYPES: Debug + NodeType, <TYPES as NodeType>::View: Debug,

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

Formats the value using the given formatter.

impl<TYPES> Display for HotShotError<TYPES>

where TYPES: NodeType, Commitment<Leaf2<TYPES>>: Display,

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

Formats the value using the given formatter.

impl<TYPES> Error for HotShotError<TYPES>

where TYPES: NodeType, HotShotError<TYPES>: Debug + Display,

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.