Enum BlockChainError

pub enum BlockChainError {
    ConnectionError(ErrorContext),
    RequestError(ErrorContext),
    BlockNotFound(ErrorContext),
    TransactionError(ErrorContext),
    InternalError(ErrorContext),
    ClientPoolError(ErrorContext),
    Other(Error),
}

Represents possible errors that can occur during blockchain operations

Variants

ConnectionError(ErrorContext)

Errors related to network connectivity issues

RequestError(ErrorContext)

Errors related to malformed requests or invalid responses

BlockNotFound(ErrorContext)

When a requested block cannot be found on the blockchain

TransactionError(ErrorContext)

Errors related to transaction processing

InternalError(ErrorContext)

Internal errors within the blockchain client

ClientPoolError(ErrorContext)

Errors related to client pool

Other(Error)

Other errors that don’t fit into the categories above

Implementations

impl BlockChainError

pub fn connection_error( msg: impl Into<String>, source: Option<Box<dyn Error + Send + Sync + 'static>>, metadata: Option<HashMap<String, String>>, ) -> Self

pub fn request_error( msg: impl Into<String>, source: Option<Box<dyn Error + Send + Sync + 'static>>, metadata: Option<HashMap<String, String>>, ) -> Self

pub fn block_not_found( msg: impl Into<String>, source: Option<Box<dyn Error + Send + Sync + 'static>>, metadata: Option<HashMap<String, String>>, ) -> Self

pub fn transaction_error( msg: impl Into<String>, source: Option<Box<dyn Error + Send + Sync + 'static>>, metadata: Option<HashMap<String, String>>, ) -> Self

pub fn internal_error( msg: impl Into<String>, source: Option<Box<dyn Error + Send + Sync + 'static>>, metadata: Option<HashMap<String, String>>, ) -> Self

pub fn client_pool_error( msg: impl Into<String>, source: Option<Box<dyn Error + Send + Sync + 'static>>, metadata: Option<HashMap<String, String>>, ) -> Self

Trait Implementations

impl Debug for BlockChainError

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

Formats the value using the given formatter.

impl Display for BlockChainError

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

Formats the value using the given formatter.

impl Error for BlockChainError

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 BlockChainError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl TraceableError for BlockChainError

fn trace_id(&self) -> String

Returns the trace ID for this error