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Add validation for bollgrid strategy

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This commit is contained in:
Larry850806 2021-04-02 10:22:03 +08:00
parent dbf5d27f30
commit 2c41ec28ae
1 changed files with 12 additions and 0 deletions
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12
pkg/strategy/bollgrid/strategy.go
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@ -88,6 +88,18 @@ func (s *Strategy) ID() string {
return ID return ID
} }
func (s *Strategy) Validate() error {
if s.ProfitSpread <= 0 {
// If profitSpread is empty or its value is negative
return fmt.Errorf("profit spread should bigger than 0")
}
if s.Quantity <= 0 {
// If quantity is empty or its value is negative
return fmt.Errorf("quantity should bigger than 0")
}
return nil
}
func (s *Strategy) Subscribe(session *bbgo.ExchangeSession) { func (s *Strategy) Subscribe(session *bbgo.ExchangeSession) {
if s.Interval == "" { if s.Interval == "" {
panic("bollgrid interval can not be empty") panic("bollgrid interval can not be empty")