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util.go
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/
util.go
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package exchange
import (
"github.com/c9s/bbgo/pkg/exchange/max"
"github.com/c9s/bbgo/pkg/types"
)
func GetSessionAttributes(exchange types.Exchange) (isMargin, isFutures, isIsolated bool, isolatedSymbol string) {
if marginExchange, ok := exchange.(types.MarginExchange); ok {
marginSettings := marginExchange.GetMarginSettings()
isMargin = marginSettings.IsMargin
if isMargin {
isIsolated = marginSettings.IsIsolatedMargin
if marginSettings.IsIsolatedMargin {
isolatedSymbol = marginSettings.IsolatedMarginSymbol
}
}
}
if futuresExchange, ok := exchange.(types.FuturesExchange); ok {
futuresSettings := futuresExchange.GetFuturesSettings()
isFutures = futuresSettings.IsFutures
if isFutures {
isIsolated = futuresSettings.IsIsolatedFutures
if futuresSettings.IsIsolatedFutures {
isolatedSymbol = futuresSettings.IsolatedFuturesSymbol
}
}
}
return isMargin, isFutures, isIsolated, isolatedSymbol
}
func IsMaxExchange(exchange interface{}) bool {
_, res := exchange.(*max.Exchange)
return res
}