Enum RpcError 

#[non_exhaustive]
pub enum RpcError {
    AllEndpointsFailed,
    NoHealthyEndpoints,
    Timeout(u64),
    RateLimited(String),
    BlockRangeTooLarge {
        max: u64,
        requested: u64,
    },
    ResponseTooLarge(usize),
    InvalidResponse(String),
    ConnectionFailed(String),
    Http(Error),
    Provider(String),
    ProxyNotSupported(String),
}

RPC-specific errors

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.

AllEndpointsFailed

NoHealthyEndpoints

Timeout(u64)

RateLimited(String)

BlockRangeTooLarge

Fields

max: u64

requested: u64

ResponseTooLarge(usize)

InvalidResponse(String)

ConnectionFailed(String)

Http(Error)

Provider(String)

ProxyNotSupported(String)

Trait Implementations

impl Debug for RpcError

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

Formats the value using the given formatter.

impl Display for RpcError

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

Formats the value using the given formatter.

impl Error for RpcError

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 RpcError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<RpcError> for Error

fn from(source: RpcError) -> Self

Converts to this type from the input type.

impl RetryableError for RpcError

Implement RetryableError for RpcError to determine which errors should be retried.

fn is_retryable(&self) -> bool

Returns true if the error is transient and the operation should be retried

fn retry_after(&self) -> Option<Duration>

Returns the retry-after duration if specified by the error