이 봇은 당신이 설정한 각 자산 가치의 특정 비율을 유지합니다. 만약 당신이 ETH 값을 포트폴리오의 25% ((0.25) 로 설정하면, 오차는 0.1, bot는 가치 비율이 0.9보다 낮을 때 0.25로 구매합니다.0.25 이고 1.1 이 넘으면 팔아요0.25, 따라서 ETH 값은 특정 비율로 유지됩니다. 하나 이상의 자산을 균형, 당신은 개별적으로 거래 쌍을 추가해야합니다, 그리고 비율은 입력 "0.25
var account = _C(exchanges[0].GetAccount);
var coinValue = {};
var totalValue = 0;
function updateValue(){
var logString = 'Time: '+ _D() + '\n';
totalValue = 0;
coinValue[BaseAsset] = 0;
logString += BaseAsset + ': ' + _N(coinValue[BaseAsset].value,5) + '\n';
for(var i=0;i<exchanges.length;i++){
var account = _C(exchanges[i].GetAccount);
if(i > 0 && exchanges[i].GetLabel != exchanges[i-1].GetLabel){
coinValue[BaseAsset] += {amount:account.Balance + account.FrozenBalance, value:account.Balance + account.FrozenBalance};
}
var ticker = _C(exchanges[i].GetTicker);
var symbol = exchanges[i].GetCurrency().split('_')[0];
coinValue[symbol].amount = account.Stocks + account.FrozenStocks;
coinValue[symbol].value = coinValue[symbol].amount * ticker.Last;
totalValue += coinValue[symbol].value;
coinValue[symbol].buyPrice = ticker.Buy;
coinValue[symbol].sellPrice = ticker.Sell;
logString += symbol + ': ' + _N(coinValue[symbol].value,5) + '\n'
}
totalValue += coinValue[BaseAsset].value;
LogStatus(logString);
}
var keepPercent = Ratio.split('|').map(Number);
if(math.sum(keepPercent) > 1){
throw 'sum of keep percent should be lower than 1';
}
var buyPercent = ToBuy.split('|').map(Number);
var sellPercent = ToSell.split('|').map(Number);
for(var i=0;i<exchanges.length;i++){
var symbol = exchanges[i].GetCurrency().split('_')[0];
coinValue[symbol] = {amount:0, value:0, buyPrice:0, sellPrice:0, keepPercent:0, buyPercent:0, sellPercent:0};
coinValue[symbol].keepPercent = keepPercent[i];
coinValue[symbol].buyPercent = buyPercent[i];
coinValue[symbol].sellPercent = sellPercent[i];
}
function CancelPendingOrders(e) {
var orders = _C(e.GetOrders);
for (var j = 0; j < orders.length; j++) {
exchange.CancelOrder(orders[j].Id, orders[j]);
Sleep(300);
}
}
function onTick(){
updateValue();
for(var i=0;i<exchanges.length;i++){
var symbol = exchanges[i].GetCurrency().split('_')[0];
if(coinValue[symbol].value > (1+coinValue[symbol].sellPercent)*totalValue*coinValue[symbol].keepPercent){
var sellAmount = (coinValue[symbol].value - totalValue*coinValue[symbol].keepPercent)/coinValue[symbol].buyPrice
exchanges[i].Sell(coinValue[symbol].buyPrice, sellAmount)
CancelPendingOrders(exchanges[i]);
}
else if(coinValue[symbol].value < (1-coinValue[symbol].buyPercent)*totalValue*coinValue[symbol].keepPercent){
var buyAmount = (totalValue*coinValue[symbol].keepPercent - coinValue[symbol].value)/coinValue[symbol].sellPrice
exchanges[i].Buy(coinValue[symbol].sellPrice, buyAmount);
CancelPendingOrders(exchanges[i]);
}
}
}
function main() {
while(true){
onTick();
Sleep(Interval*1000);
}
}