DeSerializeRequest gets JsonRpc20Request object from provided string or byte array json.

DeSerializeResponse gets JsonRpc20Response object from provided string or byte array json.

GetJsonRpc20Response gets JsonRpc20Response object from unmarshalled json map.

WithTracer option allows NewJsonRpcHandler to set API server tracer that will be used to extract http headers and create server spans for incoming calls.

TRANSPORT_ERROR is defined in xmlrpc error code * http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php * but not JSON RPC 2.0 Need this for server connection error */.

JsonRpcDecoder decodes unmarshalled json object into vapi data value format.

Encodes vapi structs to json.