/
types.go
77 lines (62 loc) · 1.8 KB
/
types.go
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package websockets
import (
"encoding/json"
"fmt"
"math/big"
"github.com/gorilla/websocket"
"github.com/ethereum/go-ethereum/rpc"
rpcfilters "github.com/ci123chain/ci123chain/pkg/vm/client/rest/api/eth/filters"
)
type SubscriptionResponseJSON struct {
Jsonrpc string `json:"jsonrpc"`
Result interface{} `json:"result"`
ID float64 `json:"id"`
}
type SubscriptionNotification struct {
Jsonrpc string `json:"jsonrpc"`
Method string `json:"method"`
Params *SubscriptionResult `json:"params"`
}
type SubscriptionResult struct {
Subscription rpc.ID `json:"subscription"`
Result interface{} `json:"result"`
}
type ErrorResponseJSON struct {
Jsonrpc string `json:"jsonrpc"`
Error *ErrorMessageJSON `json:"error"`
ID *big.Int `json:"id"`
}
type ErrorMessageJSON struct {
Code *big.Int `json:"code"`
Message string `json:"message"`
}
type wsSubscription struct {
sub *rpcfilters.Subscription
unsubscribed chan struct{} // closed when unsubscribing
conn *websocket.Conn
}
type JsonrpcMessage struct {
Version string `json:"jsonrpc,omitempty"`
ID json.RawMessage `json:"id,omitempty"`
Method string `json:"method,omitempty"`
Params json.RawMessage `json:"params,omitempty"`
Error *jsonError `json:"error,omitempty"`
Result json.RawMessage `json:"result,omitempty"`
}
type jsonError struct {
Code int `json:"code"`
Message string `json:"message"`
Data interface{} `json:"data,omitempty"`
}
func (err *jsonError) Error() string {
if err.Message == "" {
return fmt.Sprintf("json-rpc error %d", err.Code)
}
return err.Message
}
func (err *jsonError) ErrorCode() int {
return err.Code
}
func (err *jsonError) ErrorData() interface{} {
return err.Data
}