设置不同的level，控制日志输出等级
//var COLOR_ERROR = "#FF0000"
//var COLOR_WARN = "#FF0000"
//var COLOR_INFO = "#0000FF"
//var COLOR_DEBUG = "#000000"
var LEVER_PATTERN = {
DEBUG: 0,
INFO: 1,
WARNING: 2,
ERROR: 3
}
$.changeLoggerLever = function(val){
level = val
}
//var loggerLever = [LEVER_PATTERN.DEBUG, LEVER_PATTERN.INFO, LEVER_PATTERN.WARNING, LEVER_PATTERN.ERROR][level]
$.Error = function(msg, obj, route='route') {
if (level == 0 || "route" + routeFilter == route){
Log('[ERR] ', "[" + route.toUpperCase() + "]", msg, obj, '#0000FF')
}
}
$.Warn = function(msg, obj, route='route') {
if (routeFilter == 0 || "route" + routeFilter == route){
if (level <= LEVER_PATTERN.WARNING) {
Log('[WAR] ', "[" + route.toUpperCase() + "]", msg, obj, '#0000FF')
}
}
}
$.Info = function(msg, obj, route='route') {
if (routeFilter == 0 || "route" + routeFilter == route){
if (level <= LEVER_PATTERN.INFO) {
Log('[INF] ', "[" + route.toUpperCase() + "]" , msg, obj, '#0000FF')
}
}
}
$.Debug = function(msg, obj, route='route') {
if (routeFilter == 0 || "route" + routeFilter == route){
if (level <= LEVER_PATTERN.DEBUG) {
Log('[DBG] ', "[" + route.toUpperCase() + "]", msg, obj, '#0000FF')
}
}
}
var executedTradesCross = []
var executedTrades = []
var blocksLatency = []
var blocksLatencyV2 = []
var executedTradesTriangular = []
var positionHistory = []
var volumeHistory = []
var currentStatus = []
var tradesTable = {
type: 'table',
title: 'Executed Trades',
cols: ['Timestamp', 'Label-Id', 'Contract', 'Exch-Id', 'Exchange', 'Side', 'Px', 'Amt', 'Fees'],
rows: executedTrades
}
var latencyTable = {
type: 'table',
title: 'Blocks Latency',
cols: ['Label-Id', 'Exch-Mkr', 'Send Mkr', 'Cancel Mkr', 'Exec Rprt', 'Send Tkr', 'Lat React', 'Lat Cycle'],
rows: blocksLatency
}
var latencyTableV2 = {
type: 'table',
title: 'Timestamps',
cols: ['Label-Id', 'Exch-Mkr', 'Creating-Mkr', 'Mkr-Live', 'Cancel-Mkr', 'Cancel-Exec', 'Creating-Tkr', 'Tkr-Live', 'Complete'],
rows: blocksLatencyV2
}
var posTable = {
type: 'table',
title: 'Position History',
cols: ['Timestamp', 'Exch1', 'Exch2', 'Exch1-Pos', 'Exch2-Pos', 'Exposure'],
rows: positionHistory
}
var volumeTable = {
type: 'table',
title: 'Volume Traded',
cols: ['Date', 'Exch1', 'Exch2', 'Exch1-Trade Amt', 'Exch2-Trade Amt', 'Exch1-Total Volume', 'Exch2-Total Volume'],
rows: volumeHistory
}
var tradesTable_cross = {
type: 'table',
title: 'Executed Blocks',
cols: ['Date', 'Label-Id', 'Exch-B', 'Sprd-%', 'Sprd-$', 'Val', 'B-Px', 'S-Px', 'S-Amt', 'MkrId', 'TkrId', 'Lc', 'Lat', 'Tries'],
rows: executedTradesCross
}
var tradesTable_triangular = {
type: 'table',
title: 'Executed Blocks',
cols: ['Timestamp', 'Label-Id', 'Exc Sprd', 'Buy-Px', 'Sell-Px', 'Con-Px', 'Buy-Amt', 'Sell-Amt', 'Con-Amt', 'Mkr-Id', 'Tkr-Id', 'Con-Id', 'Loc', 'Lat-Exch', 'Lat-React'],
rows: executedTradesTriangular
}
var currentStatusTable = {
type: 'table',
title: 'Current Status',
cols: ['Timestamp', 'Variable Name', 'Route 1', 'Route 2', 'Route 3', 'Route 4'],
rows: currentStatus
}
/*
Logs the current status of the bot per route. Variables that it tracks:
- Bot State
- Taker Book
- Maker Book
*/
$.logBotStatus = function(){
currentStatus.push(
[
new Date().toLocaleString("da-DK"), // Timestamp
"botState",
_G("botStateroute1"),
_G("botStateroute2"),
_G("botStateroute3"),
_G("botStateroute4")
]
)
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
/* LOC, represents the part of the code that triggered the liquidation.
0- Order creation -> order executed as taker.
1- Order Status -> normal check via websocket.
2- Order Cancellation -> order was executed while the bot was trying to cancel it.
3- REST Update -> bot had to check status via rest.
*/
$.logArbProfit = function(makerTrade, takerTrade, conversionTrade, route) {
if (makerTrade.side == 0 || makerTrade.side == "Buy"){
buyTrade = makerTrade
sellTrade = takerTrade
}
else if (makerTrade.side == 1 || makerTrade.side == "Sell"){
buyTrade = takerTrade
sellTrade = makerTrade
}
else if (takerTrade.side == 0 || takerTrade.side == "Buy"){
buyTrade = takerTrade
sellTrade = makerTrade
}
else if (takerTrade.side == 1 || takerTrade.side == "Sell"){
buyTrade = makerTrade
sellTrade = takerTrade
}
tradeSpread = 0
if(conversionTrade){
tradeSpread = tradeSpreadTriangular(makerTrade, takerTrade, conversionTrade)
}
else {
tradeSpread = tradeSpreadCross(buyTrade, sellTrade, route)
}
if (tradeSpread > -50 && tradeSpread < 200){
LogProfit(tradeSpread)
}
}
$.logBlockTrades = function(makerTrade, takerTrade, conversionTrade, labelId, loc, route, lat_mkr, lat_trk, lat_mkr_cancel, lat_cyc, tries) {
if (conversionTrade) {
logTradesTriangular(makerTrade, takerTrade, conversionTrade, labelId, loc, lat)
}
else if (takerTrade && makerTrade) {
try {
logTradesCross(makerTrade, takerTrade, labelId, loc, route, lat_trk, lat_cyc, tries)
$.logLatency(labelId, makerTrade.exchange, lat_mkr, lat_trk, lat_mkr_cancel, lat_cyc)
}
catch(e){
}
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
else {
$.Error("[Utility Logger] Cannot Log Trade", takerTrade)
}
}
$.logExecutions = function(trade, exchange){
var date = Date.now().toLocaleString()
if (trade.DealAmount > 0){
executedTrades.push(
[
date.substring(0, date.length - 3),
trade.label,
trade.contract,
trade.Id,
exchange,
trade.Type,
trade.AvgPrice,
trade.DealAmount,
trade.fees
]
)
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
}
$.logPosition = function(exch1, exch2, exh1pos, exch2pos){
positionHistory.push(
[
new Date().toLocaleString("da-DK"),
exch1,
exch2,
exh1pos,
exch2pos,
_N(exh1pos + exch2pos, 3)
]
)
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
$.logVolume = function(exch1, exch2, amt1, amt2){
var volExchange1 = _G("accumulatedVolume"+ exch1) + amt1
var volExchange2 = _G("accumulatedVolume"+ exch2) + amt2
volumeHistory.push(
[
new Date().toLocaleString("da-DK"),
exch1,
exch2,
_N(amt1, 2),
_N(amt2, 2),
_N(volExchange1, 2),
_N(volExchange2, 2)
]
)
_G("accumulatedVolume" + exch1, volExchange1),
_G("accumulatedVolume" + exch2, volExchange2)
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
/* Latencies measured.
Send Maker Latency -> latency from sending the order to the maker exchange. Status CREATING_MAKER to RECEIVING_MAKER
Cancel Maker Latency -> latency from trying to cancel the order at the maker exchange. Status SENDING_CANCEL to RECEIVING_CANCEL
Execution Report Latency -> order was executed while the bot was trying to cancel it. Status CANCELLED_EXECUTION to CREATING_TAKER
Sending Taker Latency -> latencry from sending the liquidation order to taker exchange. Status CREATING_TAKER to TAKER_LIVE
Reaction Latency -> Composite latency from moment of transaction notification to sending taker. CANCELLED_EXECUTION to TAKER_LIVE
Full Cycle Latency -> Composite latency from moment of transaction notification to full taker liquidation. CANCELLED_EXECUTION to START.
*/
$.logLatency = function (labelId, exchange, lat_mkr, lat_tkr, lat_mkr_cancel, lat_cyc, lat_er=0, lat_react=0){
blocksLatency.push(
[
labelId,
exchange.GetName(),
lat_mkr,
lat_mkr_cancel,
lat_er,
lat_tkr,
lat_react,
lat_cyc
]
)
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
$.logTimestamps = function(labelId, exchange, loc, creating_maker, maker_live, cancelling_maker, cancelled_execution, creating_taker, taker_live, process_execution){
// If order is executed before the bot tries to cancel these status are irrelevante
if (loc < 2){
cancelling_maker = maker_live
cancelled_execution = maker_live
}
blocksLatencyV2.push(
[
labelId,
exchange.GetName(),
creating_maker,
maker_live - creating_maker,
cancelling_maker - maker_live,
cancelled_execution - cancelling_maker,
creating_taker - cancelled_execution,
taker_live - creating_taker,
process_execution - taker_live
]
)
LogStatus('`' + JSON.stringify([tradesTable_cross, tradesTable, posTable, volumeTable, latencyTable, latencyTableV2, currentStatusTable]) + '`')
}
function logTradesCross(makerTrade, takerTrade, labelId, loc, route, lat_tkr, lat_cyc, tries){
if (makerTrade.side == 0 || makerTrade.side == "Buy"){
buyTrade = makerTrade
sellTrade = takerTrade
buyExchange = makerTrade.exchange.GetName()
}
else if (makerTrade.side == 1 || makerTrade.side == "Sell"){
buyTrade = takerTrade
sellTrade = makerTrade
buyExchange = takerTrade.exchange.GetName()
}
else if (takerTrade.side == 0 || takerTrade.side == "Buy"){
buyTrade = takerTrade
sellTrade = makerTrade
buyExchange = makerTrade.exchange.GetName()
}
else if (takerTrade.side == 1 || takerTrade.side == "Sell"){
buyTrade = makerTrade
sellTrade = takerTrade
buyExchange = takerTrade.exchange.GetName()
}
var cur_date = new Date()
//cur_date.setHours(d.getHours() - 4)
executedTradesCross.push(
[cur_date.toLocaleString("da-DK", { timeZone: 'America/New_York' }),
labelId,
buyExchange,
tradeSpreadCross(buyTrade, sellTrade),
_N(sellTrade.price - buyTrade.price, 4),
tradeValueCross(buyTrade, sellTrade),
_N(buyTrade.price, 4),
_N(sellTrade.price, 4),
buyTrade.size,
makerTrade.id,
takerTrade.id,
loc,
lat_cyc,
tries
]
)
}
function tradeSpreadCross(buyTrade, sellTrade) {
return _N(((sellTrade.price / buyTrade.price - 1) * 100), 2)
}
function tradeValueCross(buyTrade, sellTrade){
return _N((sellTrade.price * sellTrade.size) - (buyTrade.price * buyTrade.size), 2)
}
function logTradesTriangular(makerTrade, takerTrade, conversionTrade, labelId, loc, lat){
conversionPrice = _N(conversionTrade.price, 6)
conversionSize = conversionTrade.size
conversionId = conversionTrade.id
executedTradesTriangular.push(
[Date.now(),
labelId,
(makerTrade.side == 0 || makerTrade.side == "Sell" || makerTrade.side == "sell") ? "Buy" : "Sell",
tradeSpreadTriangular(makerTrade, takerTrade, conversionTrade),
makerTrade.price,
takerTrade.price,
conversionPrice,
makerTrade.size,
takerTrade.size,
conversionSize,
makerTrade.id,
takerTrade.id,
conversionTrade.id,
loc,
lat
]
)
}
function tradeSpreadTriangular(makerTrade, takerTrade, conversionTrade){
var result = 0
// if it is a triangular arbitrage trade
if (conversionTrade && makerTrade && takerTrade) {
if ((makerTrade.side == 1 || makerTrade.side == "Sell" || makerTrade.side == "sell")) {
result = _N(((makerTrade.price / (takerTrade.price * conversionTrade.price) - 1) * 100), 2)
}
else {
result = _N((((takerTrade.price * conversionTrade.price) / makerTrade.price - 1) * 100), 2)
}
}
}