internal

type RPC struct {
	SpanContext     []byte            `json:"spanContext"`
	CallerName      string            `json:"callerName"`
	ServiceName     string            `json:"serviceName"`
	Encoding        string            `json:"encoding"`
	Procedure       string            `json:"procedure"`
	Headers         map[string]string `json:"headers"`
	ShardKey        *string           `json:"shardKey,omitempty"`
	RoutingKey      *string           `json:"routingKey,omitempty"`
	RoutingDelegate *string           `json:"routingDelegate,omitempty"`
	Body            []byte            `json:"body"`
}