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ignore duplicated trade

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This commit is contained in:
c9s 2020-12-03 08:51:57 +08:00
parent edb22383c7
commit 0a5bac803c
1 changed files with 1 additions and 1 deletions
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2
pkg/service/trade.go
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@ -87,7 +87,7 @@ func (s *TradeService) scanRows(rows *sqlx.Rows) (trades []types.Trade, err erro
func (s *TradeService) Insert(trade types.Trade) error {
_, err := s.DB.NamedExec(`
INSERT INTO trades (id, exchange, order_id, symbol, price, quantity, quote_quantity, side, is_buyer, is_maker, fee, fee_currency, traded_at)
INSERT IGNORE INTO trades (id, exchange, order_id, symbol, price, quantity, quote_quantity, side, is_buyer, is_maker, fee, fee_currency, traded_at)
VALUES (:id, :exchange, :order_id, :symbol, :price, :quantity, :quote_quantity, :side, :is_buyer, :is_maker, :fee, :fee_currency, :traded_at)`,
trade)
return err