Struct JsonRpcResponse 

pub struct JsonRpcResponse {
    pub jsonrpc: JsonRpcVersion,
    pub payload: JsonRpcResponsePayload,
    pub id: ResponseId,
}

JSON-RPC response message

Fields

jsonrpc: JsonRpcVersion

JSON-RPC version

payload: JsonRpcResponsePayload

Response payload (either result or error, never both)

id: ResponseId

Request identifier (required except for parse errors)

Implementations

impl JsonRpcResponse

pub fn success(result: Value, id: MessageId) -> JsonRpcResponse

Create a successful response

pub fn error_response(error: JsonRpcError, id: MessageId) -> JsonRpcResponse

Create an error response with request ID

pub fn parse_error(message: Option<String>) -> JsonRpcResponse

Create a parse error response (id is null)

pub fn is_success(&self) -> bool

Check if this is a successful response

pub fn is_error(&self) -> bool

Check if this is an error response

pub fn result(&self) -> Option<&Value>

Get the result if this is a success response

pub fn error(&self) -> Option<&JsonRpcError>

Get the error if this is an error response

pub fn request_id(&self) -> Option<&MessageId>

Get the request ID if this is not a parse error

pub fn is_parse_error(&self) -> bool

Check if this response is for a parse error (has null ID)

pub fn result_mut(&mut self) -> Option<&mut Value>

Get mutable reference to result if this is a success response

pub fn error_mut(&mut self) -> Option<&mut JsonRpcError>

Get mutable reference to error if this is an error response

pub fn set_result(&mut self, result: Value)

Set the result for this response (converts to success response)

pub fn set_error(&mut self, error: JsonRpcError)

Set the error for this response (converts to error response)

Trait Implementations

impl Clone for JsonRpcResponse

fn clone(&self) -> JsonRpcResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JsonRpcResponse

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonRpcResponse

fn deserialize<__D>( __deserializer: __D, ) -> Result<JsonRpcResponse, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for JsonRpcResponse

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.