Regular error in quick-format-unescaped module

[alexdruk]

Congrats! Beautifully designed and executed module! However, I regularly getting the following error. I realized that it is not in your module, but maybe you have an idea what caused it and how to get rid of it. /home/ec2-user/arb/node_modules/quick-format-unescaped/index.js:31 var flen = f.length ^

TypeError: Cannot read property 'length' of undefined at format (/home/ec2-user/arb/node_modules/quick-format-unescaped/index.js:31:16) at Pino.LOG [as trace] (/home/ec2-user/arb/node_modules/pino/lib/tools.js:36:33) at binance.marketBuy (/home/ec2-user/arb/src/main/BinanceApi.js:36:26) at /home/ec2-user/arb/node_modules/node-binance-api/node-binance-api.js:279:27 at Request._callback (/home/ec2-user/arb/node_modules/node-binance-api/node-binance-api.js:110:16) at Request.self.callback (/home/ec2-user/arb/node_modules/request/request.js:185:22) at emitTwo (events.js:126:13) at Request.emit (events.js:214:7) at Request. (/home/ec2-user/arb/node_modules/request/request.js:1161:10) at emitOne (events.js:116:13)

[alexdruk]

my config: configuration: { "KEYS": { "API": "**", "SECRET": "**" }, "INVESTMENT": { "BASE": "ETH", "MIN": 0.5, "MAX": 1, "STEP": 0.5 }, "TRADING": { "ENABLED": false, "EXECUTION_STRATEGY": "linear", "EXECUTION_CAP": 10, "PROFIT_THRESHOLD": 0.3, "AGE_THRESHOLD": 300, "WHITELIST": [ "ADA", "ADX", "AE", "AGI", "AION", "AMB", "APPC", "ARDR", "ARK", "ARN", "AST", "BAT", "BCD", "BCHABC", "BCHSV", "BCPT", "BLZ", "BNB", "BNT", "BQX", "BRD", "BTG", "BTS", "BTT", "CDT", "CELR", "CMT", "CND", "CVC", "DASH", "DATA", "DCR", "DENT", "DGD", "DLT", "DNT", "DOCK", "EDO", "ELF", "ENG", "ENJ", "EOS", "ETC", "ETH", "EVX", "FET", "FUEL", "FUN", "GNT", "GO", "GRS", "GTO", "GVT", "GXS", "HC", "HOT", "ICX", "INS", "IOST", "IOTA", "IOTX", "KEY", "KMD", "KNC", "LEND", "LINK", "LOOM", "LRC", "LSK", "LTC", "LUN", "MANA", "MCO", "MDA", "MFT", "MITH", "MTH", "MTL", "NANO", "NAS", "NAV", "NCASH", "NEBL", "NEO", "NPXS", "NULS", "NXS", "OAX", "OMG", "ONG", "ONT", "OST", "PHX", "PIVX", "POA", "POE", "POLY", "POWR", "PPT", "QKC", "QLC", "QSP", "QTUM", "RCN", "RDN", "REN", "REP", "REQ", "RLC", "RVN", "SC", "SKY", "SNGLS", "SNM", "SNT", "STEEM", "STORJ", "STORM", "STRAT", "SYS", "THETA", "TNB", "TNT", "TRX", "VET", "VIA", "VIB", "VIBE", "WABI", "WAN", "WAVES", "WPR", "WTC", "XEM", "XLM", "XMR", "XRP", "XVG", "XZC", "YOYO", "ZEC", "ZEN", "ZIL", "ZRX" ] }, "HUD": { "ENABLED": false, "ARB_COUNT": 25 }, "LOG": { "LEVEL": "trace", "PRETTY_PRINT": true }, "DEPTH": { "SIZE": 50, "INITIALIZATION_INTERVAL": 50 }, "CALCULATION_COOLDOWN": 100 }

[bmino]

There shouldn't be a configuration: at the beginning of your config file. It should be a formatted identically to the config.json.example and renamed to config.json

Not sure if that is just how you posted your config snippet, or how it is in your source code as well?

An example config.json would look like this:

{

    "KEYS": {
        "API": "my_key_here",
        "SECRET": "my_secret_here"
    },

    "INVESTMENT": {
        "BASE": "BTC",
        "MIN": 0.015,
        "MAX": 0.035,
        "STEP": 0.005
    },

    "TRADING": {
        "ENABLED": false,
        "EXECUTION_STRATEGY": "linear",
        "EXECUTION_CAP": 1,
        "PROFIT_THRESHOLD": 0.3,
        "AGE_THRESHOLD": 300,
        "WHITELIST": [
            "BTC",
            "TRX",
            "ETH",
            ...
        ]
    },

    "HUD": {
        "ENABLED": true,
        "ARB_COUNT": 10
    },

    "LOG": {
        "LEVEL": "info",
        "PRETTY_PRINT": true
    },

    "DEPTH": {
        "SIZE": 50,
        "INITIALIZATION_INTERVAL": 50
    },

    "CALCULATION_COOLDOWN": 100

}

[alexdruk]

Sorry, I just posted a copy from execution.log. The code works fine, except of this regular error.

[bmino]

Gotcha. Would you please explain in a few steps what you are doing when you experience this error?

[alexdruk]

Just run the module regularly with "npm start" . I was trying to get relative frequency of different arbitrage opportunities. I continue to run now, but not getting this error for last 2 days. However it was frequent (at least twice a day) in days before.

[bmino]

Unfortunately I cannot reproduce this error nor am I yet to encounter it. I can't really debug much further without more info or a copy of your console output logs next time it happens

[alexdruk]

This is a pity. Have to investigate myself. It happens every day. Will try to upgrade to a new version

[alexdruk]

It seems that scripts work fine with V 5.0 You can close the issue. Thanks v. 5.0 looks great!