取引端末で使用できる,即決済のプラグインとして使用される.
デフォルトでサポートされている自作ツールであるDeribitの現金開示は,契約の名前,期待された差値を契約にデフォルトの形式で入力することができます.
他の取引所を支援するには,自分なりの変更が必要かもしれません.
def main():
exchange.SetContractType(ContractSwap)
TickerSwap = exchange.GetTicker()
TickerSwap['BuyAmount'] = TickerSwap['Info']['result']['best_bid_amount']
TickerSwap['SellAmount'] = TickerSwap['Info']['result']['best_ask_amount']
exchange.SetContractType(ContractFuture)
TickerFuture = exchange.GetTicker()
TickerFuture['BuyAmount'] = TickerFuture['Info']['result']['best_bid_amount']
TickerFuture['SellAmount'] = TickerFuture['Info']['result']['best_ask_amount']
Diff = _N(TickerFuture['Buy'] - TickerSwap['Sell'],2)
Msg = ''
Msg += str(ContractSwap) +' '+ str(TickerSwap['Sell']) +' '+ str(TickerSwap['SellAmount'])+ '\n'
Msg += str(ContractFuture) +' '+ str(TickerFuture['Buy']) +' '+ str(TickerFuture['BuyAmount']) + '\n'
Msg += '差价: ' + str(Diff) + '\n'
if Diff <= DiffMin:
return '差价为 ' + str(_N(Diff,2)) + ' 小于设定价差 '+str(DiffMin)+'，不下单' + '\n\n附加信息\n' +Msg
if TickerFuture['BuyAmount'] < Amount or TickerFuture['SellAmount'] < Amount:
return '某方向挂单量小于设定下单量 '+str(Amount)+'，不下单' + '\n\n附加信息\n' +Msg
if not RealTrade:
return '非真实交易' + '\n' + Msg
exchange.SetContractType(ContractSwap)
exchange.SetDirection("buy")
BuyOrderId = exchange.Buy(TickerSwap['Sell'] + 0.2, Amount)
exchange.SetContractType(ContractFuture)
exchange.SetDirection("sell")
SellOrderId = exchange.Sell(TickerFuture['Buy'] - 0.2, Amount)
BuyOrder = exchange.GetOrder(BuyOrderId)
SellOrder = exchange.GetOrder(SellOrderId)
TradeMsg = '交易完成\n'
TradeMsg += '买单 ' + str(BuyOrder['ContractType']) + ' ' + str(BuyOrder['Price']) + ' ' + str(BuyOrder['DealAmount']) + '/' + str(BuyOrder['Amount']) + '\n'
TradeMsg += '卖单 ' + str(SellOrder['ContractType']) + ' ' + str(SellOrder['Price']) + ' ' + str(SellOrder['DealAmount']) + '/' + str(SellOrder['Amount']) + '\n'
TradeMsg += '\n\n附加信息\n' +Msg
return TradeMsg