Enum holochain::prelude::ChcError

pub enum ChcError {
    SerializationError(SerializedBytesError),
    JsonSerializationError(Error),
    LairError(OneErr),
    InvalidChain(u32, HoloHash<Action>),
    NoRecordsAdded(String),
    MissingEntryForAction(HoloHash<Action>),
    ServiceUnreachable(String),
    Other(String),
}

Variants

SerializationError(SerializedBytesError)

JsonSerializationError(Error)

LairError(OneErr)

InvalidChain(u32, HoloHash<Action>)

The out of sync error only happens when you attempt to add actions that would cause a fork with respect to the CHC. This can be remedied by syncing.

NoRecordsAdded(String)

All other errors are due to an invalid request, which is a mistake that can’t be remedied other than by fixing the programming mistake (which would be on the Holochain side) Examples include:

• Vec must be sorted by seq_number
• There is a gap between the first action and the current CHC head
• The Vec<AddRecordPayload> does not constitute a valid chain (prev_action must be correct)

MissingEntryForAction(HoloHash<Action>)

An Action which has an entry was returned without the Entry

ServiceUnreachable(String)

Other(String)

Unexpected error

Trait Implementations

impl Debug for ChcError

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

Formats the value using the given formatter.

impl Display for ChcError

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

Formats the value using the given formatter.

impl Error for ChcError

fn source(&self) -> Option<&(dyn Error + 'static)>

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<ChcError> for ConductorApiError

fn from(source: ChcError) -> Self

Converts to this type from the input type.

impl From<ChcError> for HolochainP2pError

fn from(source: ChcError) -> HolochainP2pError

Converts to this type from the input type.

impl From<Error> for ChcError

fn from(source: Error) -> ChcError

Converts to this type from the input type.

impl From<OneErr> for ChcError

fn from(source: OneErr) -> ChcError

Converts to this type from the input type.

impl From<SerializedBytesError> for ChcError

fn from(source: SerializedBytesError) -> ChcError

Converts to this type from the input type.