lychiyu/bbgo_origin
1
0
Fork 0
mirror of https://github.com/c9s/bbgo.git synced 2024-11-21 22:43:52 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

xgap: check sourceSymbol

Browse Source
This commit is contained in:
c9s 2024-11-15 23:43:28 +08:00
parent 2ea0c86c67
commit ab9faba1af
No known key found for this signature in database
GPG Key ID: 7385E7E464CB0A54
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pkg/strategy/xgap/strategy.go
View File

@ -105,6 +105,7 @@ func (s *Strategy) Defaults() error {
}
func (s *Strategy) CrossSubscribe(sessions map[string]*bbgo.ExchangeSession) {
if len(s.SourceExchange) > 0 && len(s.SourceSymbol) > 0 {
sourceSession, ok := sessions[s.SourceExchange]
if !ok {
panic(fmt.Errorf("source session %s is not defined", s.SourceExchange))
@ -112,6 +113,7 @@ func (s *Strategy) CrossSubscribe(sessions map[string]*bbgo.ExchangeSession) {
sourceSession.Subscribe(types.KLineChannel, s.SourceSymbol, types.SubscribeOptions{Interval: "1m"})
sourceSession.Subscribe(types.BookChannel, s.SourceSymbol, types.SubscribeOptions{Depth: types.DepthLevel5})
}
tradingSession, ok := sessions[s.TradingExchange]
if !ok {