rpctypes

type EventSubscriber interface {
	Subscribe(ctx context.Context, subscriber string, query tmpubsub.Query, out chan<- interface{}) error
	Unsubscribe(ctx context.Context, subscriber string, query tmpubsub.Query) error
	UnsubscribeAll(ctx context.Context, subscriber string) error
}

type JSONRPCIntID int

type JSONRPCStringID string

type RPCError struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
	Data    string `json:"data,omitempty"`

	TxResult *TxResult `json:"tx_result,omitempty"`
}

type RPCRequest struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      jsonrpcid       `json:"id"`
	Method  string          `json:"method"`
	Params  json.RawMessage `json:"params"` // must be map[string]interface{} or []interface{}
}

type RPCResponse struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      jsonrpcid       `json:"id"`
	Result  json.RawMessage `json:"result,omitempty"`
	Error   *RPCError       `json:"error,omitempty"`
}

type TxError struct {
	Code uint32 `json:"code"`
	Log  string `json:"log"`
}

type TxResult struct {
	Code uint32 `json:"code"`
	Log  string `json:"log"`
}

type WSRPCConnection interface {
	GetRemoteAddr() string
	WriteRPCResponse(resp RPCResponse)
	TryWriteRPCResponse(resp RPCResponse) bool
	GetEventSubscriber() EventSubscriber
	Codec() *amino.Codec
}

type WSRPCContext struct {
	Request RPCRequest
	WSRPCConnection
}