Enum ClientError 

#[non_exhaustive]
pub enum ClientError {
    RpcError {
        code: Option<i32>,
        message: String,
        error: Option<String>,
    },
    Http(Error),
    WebSocket(String),
    ConnectionClosed {
        reason: String,
    },
    Json(Error),
    UnexpectedResponse(String),
    Timeout(Duration),
    InvalidUrl(String),
    SubscriptionEnded,
}

Errors that can occur when communicating with an XRPL node.

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.

RpcError

JSON-RPC error response from the server.

Fields

code: Option<i32>

Numeric error code from the server, if present.

message: String

Human-readable error message.

error: Option<String>

Machine-readable error name (e.g., "actNotFound").

Http(Error)

HTTP transport error (connection refused, timeout, TLS, etc.).

WebSocket(String)

WebSocket transport error.

ConnectionClosed

WebSocket connection closed unexpectedly.

Fields

reason: String

The reason the connection was closed.

Json(Error)

JSON serialization or deserialization error.

UnexpectedResponse(String)

The server response was missing expected fields.

Timeout(Duration)

Request timed out.

InvalidUrl(String)

Invalid URL provided.

SubscriptionEnded

A subscription stream ended unexpectedly.

Trait Implementations

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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 ClientError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ClientError

fn from(source: Error) -> Self

Converts to this type from the input type.