Enum RpcError 

pub enum RpcError {
    Parse(String),
    InvalidRequest(&'static str),
    MethodNotFound(String),
    InvalidParams(&'static str),
    InvalidType(&'static str),
    NotFound(&'static str),
    MethodDisabled(&'static str),
    Internal(String),
}

JSON-RPC 2.0 and Bitcoin Core-compatible RPC errors.

Variants

Parse(String)

JSON text could not be parsed.

InvalidRequest(&'static str)

Request object is not a valid JSON-RPC call.

MethodNotFound(String)

Method name is not supported.

InvalidParams(&'static str)

Parameters have the wrong shape.

InvalidType(&'static str)

Parameter value has the wrong JSON type.

NotFound(&'static str)

Requested object was not found.

MethodDisabled(&'static str)

A method is intentionally disabled by policy.

Internal(String)

Internal server failure.

Implementations

impl RpcError

pub const PARSE_ERROR: i64 = -32_700

Standard JSON-RPC parse error code.

pub const INVALID_REQUEST: i64 = -32_600

Standard JSON-RPC invalid request code.

pub const METHOD_NOT_FOUND: i64 = -32_601

Standard JSON-RPC unknown method code.

pub const INVALID_PARAMS: i64 = -32_602

Standard JSON-RPC invalid params code.

pub const INTERNAL_ERROR: i64 = -32_603

Standard JSON-RPC internal error code.

pub const CORE_INVALID_TYPE: i64 = -3

Bitcoin Core invalid type code.

pub const CORE_NOT_FOUND: i64 = -5

Bitcoin Core not-found code.

pub const CORE_INVALID_PARAMETER: i64 = -8

Bitcoin Core invalid parameter value code.

pub const fn method_disabled(message: &'static str) -> Self

Builds the no-private-keys policy error used by signing RPCs.

pub const fn code(&self) -> i64

Returns the JSON-RPC numeric error code.

pub fn response(&self, id: &Value) -> Value

Converts this error into a JSON-RPC response object for id.

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(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RpcError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RpcError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RpcError

fn from(_error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RpcError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<HexToBytesError> for RpcError

fn from(_error: HexToBytesError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for RpcError

fn from(error: Utf8Error) -> Self

Converts to this type from the input type.