Simple Trading Stategy Connect to Bitfinex API

I have a simple channel based trading strategy that is currently written for [login to view URL] which I'd like to convert to connect to the Bitfinex API to make trades. Perhaps it can be a simple java app since the API accepts java but I'm open to all suggestions. 1. Convert current code to work with the API [ [login to view URL] ] 2. Connect trading signals to the API to open, close, modify (add stop loss) trades [login to view URL] the functionality to run the strategy on 5 trading symbols concurrently and the ability to change which currencies are traded (even if it is just modifying the symbol name in the code) Code written in tradingviews "PINE" language, uses the upper and lower lines of the keltner channel indicator to open and close trades (Keltner Channel Strategy, publicly available on tradingview): //@version=3 strategy("Keltner Channel Strategy", overlay=true) source = close useTrueRange = input(true) length = input(20, minval=1) mult = input(1.0) ma = sma(source, length) range = useTrueRange ? tr : high - low rangema = sma(range, length) upper = ma + rangema * mult lower = ma - rangema * mult crossUpper = crossover(source, upper) crossLower = crossunder(source, lower) bprice = 0.0 bprice := crossUpper ? high+[login to view URL] : nz(bprice[1]) sprice = 0.0 sprice := crossLower ? low [login to view URL] : nz(sprice[1]) crossBcond = false crossBcond := crossUpper ? true : na(crossBcond[1]) ? false : crossBcond[1] crossScond = false crossScond := crossLower ? true : na(crossScond[1]) ? false : crossScond[1] cancelBcond = crossBcond and (source < ma or high >= bprice ) cancelScond = crossScond and (source > ma or low <= sprice ) if (cancelBcond) [login to view URL]("KltChLE") if (crossUpper) [login to view URL]("KltChLE", [login to view URL], stop=sprice, comment="KltChLE") if (cancelScond) [login to view URL]("KltChSE") if (crossLower) [login to view URL]("KltChSE", [login to view URL], stop=bprice, comment="KltChSE") //plot([login to view URL], title="equity", color=red, linewidth=2, style=areabr)