Enum DeriveWsFrame 

pub enum DeriveWsFrame {
    Response {
        id: u64,
        result: Option<Value>,
        error: Option<JsonRpcError>,
    },
    Subscription(WsSubscriptionPayload),
    Unknown(Value),
}

Inbound frame discriminated by whether it carries an id (response to a client request) or a method (server-initiated notification).

Variants

Response

JSON-RPC response correlated with an outbound request id.

Fields

id: u64

Echoed request id.

result: Option<Value>

Result payload when the venue accepted the request.

error: Option<JsonRpcError>

Error payload when the venue rejected the request.

Subscription(WsSubscriptionPayload)

Server-initiated subscription update.

Unknown(Value)

Frame we could decode as JSON but did not recognize; surfaced so logs can flag unknown server-initiated messages without dropping silently.

Implementations

impl DeriveWsFrame

pub fn parse(text: &str) -> Result<Self>

Parses a raw text frame into the discriminated DeriveWsFrame.

Returns the original JSON error when the bytes are not valid JSON; callers log and drop the frame in that case.

Errors

Returns serde_json::Error when text is not valid JSON.

Trait Implementations

impl Clone for DeriveWsFrame

fn clone(&self) -> DeriveWsFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeriveWsFrame

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

Formats the value using the given formatter.