forked from hurisheng/go-futu-api
/
trd_modifyorder.go
44 lines (40 loc) · 1.15 KB
/
trd_modifyorder.go
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package futuapi
import (
"context"
"github.com/headshot289/go-futu-api/pb/trdcommon"
"github.com/headshot289/go-futu-api/pb/trdmodifyorder"
"github.com/headshot289/go-futu-api/protocol"
)
const (
ProtoIDTrdModifyOrder = 2205 //Trd_ModifyOrder
)
// 改单撤单
func (api *FutuAPI) ModifyOrder(ctx context.Context, header *TrdHeader, all bool, op trdcommon.ModifyOrderOp, orderID uint64,
qty float64, price float64, adjustPrice bool, sideAndLimit float64) (uint64, error) {
req := trdmodifyorder.Request{
C2S: &trdmodifyorder.C2S{
PacketID: api.packetID().pb(),
Header: header.pb(),
OrderID: &orderID,
ModifyOrderOp: (*int32)(&op),
ForAll: &all,
Qty: &qty,
Price: &price,
AdjustPrice: &adjustPrice,
AdjustSideAndLimit: &sideAndLimit,
},
}
ch := make(trdmodifyorder.ResponseChan)
if err := api.get(ProtoIDTrdModifyOrder, &req, ch); err != nil {
return 0, err
}
select {
case <-ctx.Done():
return 0, ErrInterrupted
case resp, ok := <-ch:
if !ok {
return 0, ErrChannelClosed
}
return resp.GetS2C().GetOrderID(), protocol.Error(resp)
}
}