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check quote balance before submitting order

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This commit is contained in:
narumi 2024-10-07 21:37:49 +08:00
parent a5d4130625
commit 3fe4568dc2
1 changed files with 18 additions and 5 deletions
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23
pkg/strategy/autobuy/strategy.go
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@ -146,12 +146,18 @@ func (s *Strategy) cancelOrders(ctx context.Context) {
func (s *Strategy) autobuy(ctx context.Context) {
s.cancelOrders(ctx)
balance, ok := s.Session.GetAccount().Balance(s.Market.BaseCurrency)
baseBalance, ok := s.Session.GetAccount().Balance(s.Market.BaseCurrency)
if !ok {
log.Errorf("%s balance not found", s.Market.BaseCurrency)
return
}
log.Infof("balance: %s", balance.String())
log.Infof("balance: %s", baseBalance.String())
quoteBalance, ok := s.Session.GetAccount().Balance(s.Market.QuoteCurrency)
if !ok {
log.Errorf("%s balance not found", s.Market.QuoteCurrency)
return
}
ticker, err := s.Session.Exchange.QueryTicker(ctx, s.Symbol)
if err != nil {
@ -167,13 +173,20 @@ func (s *Strategy) autobuy(ctx context.Context) {
return
}
if balance.Available.Compare(s.MinBaseBalance) > 0 {
log.Infof("balance %s is higher than minBaseBalance %s", balance.Available.String(), s.MinBaseBalance.String())
if baseBalance.Available.Compare(s.MinBaseBalance) > 0 {
log.Infof("balance %s is higher than minBaseBalance %s", baseBalance.Available.String(), s.MinBaseBalance.String())
return
}
log.Infof("balance %s is lower than minBaseBalance %s", balance.Available.String(), s.MinBaseBalance.String())
log.Infof("balance %s is lower than minBaseBalance %s", baseBalance.Available.String(), s.MinBaseBalance.String())
quantity := s.CalculateQuantity(price)
requiredQuote := quantity.Mul(price)
if quoteBalance.Available.Compare(requiredQuote) < 0 {
log.Warnf("quote balance %s is not enough: %s < %s", s.Market.QuoteCurrency, quoteBalance.Available.String(), requiredQuote.String())
return
}
submitOrder := types.SubmitOrder{
Symbol: s.Symbol,
Side: side,