Terdapat dua parameter ema, ema1 ((A2) dan ema2 ((A3), apabila salah satu daripada parameter ema lebih besar daripada 100, fmz tidak sesuai dengan nilai BTC ketika berjalan di cakera, ((ema kurang daripada 100 normal), menyebabkan isyarat pembukaan akan mengemas kini atau menunda 5-10 akar k.

'''backtest
start: 2021-11-01 00:00:00
end: 2021-11-02 00:00:00
period: 5m
basePeriod: 1m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
args: [["M",8],["A2",100],["A3",200],["K3",500],["K2",300]]
'''

def accuracy ((): # mendapatkan ketepatan bursa
global BV1,CV1
exchanges[i].SetContractType('swap')
currency1=_C(exchanges[i].GetCurrency)
ticker1=_C(exchanges[i].GetTicker)
account1=_C(exchanges[i].GetAccount)
all_BV1list=['ALICE_USDT','DODO_USDT','UNFI_USDT','LITU_USDT','ZEN_USDT','FIL_USDT','AAVE_USDT','KSM_USDT','EGLD_USDT','TRB_USDT','CRV_USDT',
'BAL_USDT','DOT_USDT','SNX_USDT','WAVES_USDT','RLC_USDT','BAND_USDT','KAVA_USDT','SXP_USDT','OMG_USDT','ZRX_USDT','ALGO_USDT',
'THETA_USDT','QTUM_USDT','BAT_USDT','IOTA_USDT','ONT_USDT','XTZ_USDT','EOS_USDT','XRP_USDT','ICP_USDT','NEO_USDT','ATOM_USDT',
'BNB_USDT','LINK_USDT','ETC_USDT','BNB_USDT','YFII_USDT','YFI_USDT','DEFI_USDT','MKR_USDT','COMP_USDT','ZEC_USDT','DASH_USDT',
'XMR_USDT','LTC_USDT','BCH_USDT','ETH_USDT','BTC_USDT']
list1=['ALICE_USDT','DODO_USDT','UNFI_USDT','LITU_USDT','ZEN_USDT','FIL_USDT','AAVE_USDT','KSM_USDT','EGLD_USDT','TRB_USDT','CRV_USDT',
'BAL_USDT','DOT_USDT','SNX_USDT','WAVES_USDT','RLC_USDT','BAND_USDT','KAVA_USDT','SXP_USDT','OMG_USDT','ZRX_USDT','ALGO_USDT',
'THETA_USDT','QTUM_USDT','BAT_USDT','IOTA_USDT','ONT_USDT','XTZ_USDT','EOS_USDT','XRP_USDT']
list2=['ICP_USDT','NEO_USDT','ATOM_USDT','BNB_USDT','LINK_USDT','ETC_USDT','BNB_USDT']
list3=['YFII_USDT','YFI_USDT','DEFI_USDT','MKR_USDT','COMP_USDT','ZEC_USDT','DASH_USDT','XMR_USDT','LTC_USDT','BCH_USDT','ETH_USDT','BTC_USDT']
if currency1 in list1:
BV1=1
if currency1 in list2:
BV1=2
if currency1 in list3:
BV1=3
if currency1 not in all_BV1list:
BV1=0
#Pengiraan harga yang tepat
if currency1!='YFI_USDT':
RR1=str(ticker1["Last"])
content1=RR1.split(".")[-1]
weishu1=len(content1)
CV1=weishu1
else:
CV1=0
global n1
account1=_C(exchange.GetAccount)
walletbalance=account1["Balance"]
P=0.01P0float(walletbalance)
n1=round(P/ticker1["Last"],BV1)
if n1==0:
n1=n1+10**(-BV1)

def main():
while True:
global i
for i in range(len(exchanges)):
exchanges[i].SetContractType('swap')
accuracy()
exchanges[i].SetMarginLevel(M)
ticker1=_C(exchanges[i].GetTicker)
currency1=_C(exchanges[i].GetCurrency)
position1=_C(exchanges[i].GetPosition)
r=_C(exchanges[i].GetRecords)
if r and len(r)>9:
EMA=TA.EMA(r,A2)
EMA2=TA.EMA(r,A3)
longsignal=EMA[-3]<EMA2[-3] and EMA[-2]>EMA2[-2]
shortsignal=EMA[-3]>EMA2[-3] and EMA[-2]<EMA2[-2]
if len(position1)==0:

            
            
            
                    if longsignal: #1分钟金叉
                        Log(currency1,'多头信号成立')
                        exchanges[i].SetDirection('buy')
                        exchanges[i].Buy(-1,n1)
                        Log('倒数第二个EMA2:',EMA2[-2],'倒数第三个EMA2:',EMA2[-3])
                        Log('倒数第二个EMA1:',EMA[-2],'倒数第三个EMA1:',EMA[-3])
                        
                        
                    #开空信号
                    if shortsignal: #1分钟死叉
                        Log(currency1,'空头信号成立')
                        exchanges[i].SetDirection('sell')
                        exchanges[i].Sell(-1,n1)
                        Log('倒数第二个EMA2:',EMA2[-2],'倒数第三个EMA2:',EMA2[-3])
                        Log('倒数第二个EMA1:',EMA[-2],'倒数第三个EMA1:',EMA[-3])
                        
                if len(position1)==1:
                    if position1[0]["Type"]==0:
                        if ticker1["Last"]>position1[0].Price+K3:
                            Log(currency1,'多头触发止盈')
                            exchanges[i].SetDirection('closebuy')
                            exchanges[i].Sell(-1,position1[0].Amount)
                            Log('倒数第二个EMA2:',EMA2[-2],'倒数第三个EMA2:',EMA2[-3])
                            Log('倒数第二个EMA1:',EMA[-2],'倒数第三个EMA1:',EMA[-3])
                            
                        if ticker1["Last"]<position1[0].Price-K2:
                            Log(currency1,'多头触发止损')
                            exchanges[i].SetDirection('closebuy')
                            exchanges[i].Sell(-1,position1[0].Amount)
                            Log('倒数第二个EMA2:',EMA2[-2],'倒数第三个EMA2:',EMA2[-3])
                            Log('倒数第二个EMA1:',EMA[-2],'倒数第三个EMA1:',EMA[-3])
                            
                    if position1[0]["Type"]==1:
                        if ticker1["Last"]<position1[0].Price-K3:
                            Log(currency1,'空头触发止盈')
                            exchanges[i].SetDirection('closesell')
                            exchanges[i].Buy(-1,position1[0].Amount)
                            Log('倒数第二个EMA2:',EMA2[-2],'倒数第三个EMA2:',EMA2[-3])
                            Log('倒数第二个EMA1:',EMA[-2],'倒数第三个EMA1:',EMA[-3])
                            
                        if ticker1["Last"]>position1[0].Price+K2:
                            Log(currency1,'空头触发止损')
                            exchanges[i].SetDirection('closesell')
                            exchanges[i].Buy(-1,position1[0].Amount)
                            Log('倒数第二个EMA2:',EMA2[-2],'倒数第三个EMA2:',EMA2[-3])
                            Log('倒数第二个EMA1:',EMA[-2],'倒数第三个EMA1:',EMA[-3])
                            
        Sleep(S)