Enum ethers_providers::RwClientError

pub enum RwClientError<Read, Write>
where
    Read: JsonRpcClient,
    <Read as JsonRpcClient>::Error: RpcError + Sync + Send + 'static,
    Write: JsonRpcClient,
    <Write as JsonRpcClient>::Error: RpcError + Sync + Send + 'static,
{
    Read(Read::Error),
    Write(Write::Error),
}

Error thrown when using either read or write client

Variants

Read(Read::Error)

Thrown if the read request failed

Write(Write::Error)

Thrown if the write request failed

Trait Implementations

impl<Read, Write> Debug for RwClientError<Read, Write>

where Read: JsonRpcClient + Debug, <Read as JsonRpcClient>::Error: RpcError + Sync + Send + 'static, Write: JsonRpcClient + Debug, <Write as JsonRpcClient>::Error: RpcError + Sync + Send + 'static, Read::Error: Debug, Write::Error: Debug,

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

Formats the value using the given formatter.

impl<Read, Write> Display for RwClientError<Read, Write>

where Read: JsonRpcClient, <Read as JsonRpcClient>::Error: RpcError + Sync + Send + 'static, Write: JsonRpcClient, <Write as JsonRpcClient>::Error: RpcError + Sync + Send + 'static,

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

Formats the value using the given formatter.

impl<Read, Write> Error for RwClientError<Read, Write>

where Read: JsonRpcClient, <Read as JsonRpcClient>::Error: RpcError + Sync + Send + 'static, Write: JsonRpcClient, <Write as JsonRpcClient>::Error: RpcError + Sync + Send + 'static, Self: Debug + Display,

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, 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<Read, Write> From<RwClientError<Read, Write>> for ProviderError

where Read: JsonRpcClient + 'static, <Read as JsonRpcClient>::Error: Sync + Send + 'static, Write: JsonRpcClient + 'static, <Write as JsonRpcClient>::Error: Sync + Send + 'static,

fn from(src: RwClientError<Read, Write>) -> Self

Converts to this type from the input type.

impl<Read, Write> RpcError for RwClientError<Read, Write>

where Read: JsonRpcClient, <Read as JsonRpcClient>::Error: RpcError + Sync + Send + 'static, Write: JsonRpcClient, <Write as JsonRpcClient>::Error: RpcError + Sync + Send + 'static,

fn as_error_response(&self) -> Option<&JsonRpcError>

Access an underlying JSON-RPC error (if any)

fn as_serde_error(&self) -> Option<&Error>

Access an underlying serde_json error (if any)

fn is_error_response(&self) -> bool

Returns true if the underlying error is a JSON-RPC error response

fn is_serde_error(&self) -> bool

Returns true if the underlying error is a serde_json (de)serialization error. This method can be used to identify