(SOLVED) RangeError when quantitySigFig is -1
Closed this issue · 3 comments
daniel-xyz commented
When I want to trade USDT (as BASE) and BNB (as TARGET) and set BUDGET to 10 I get the following error right after starting.
PURCHASE ERROR: RangeError: toFixed() digits argument must be between 0 and 100
at Number.toFixed (<anonymous>)
at Wolf.calculateQuantity (/Users/daniel/Documents/git_projects/wolf/modules/Wolf.js:122:55)
at Wolf.purchase (/Users/daniel/Documents/git_projects/wolf/modules/Wolf.js:136:32)
at Wolf.hunt (/Users/daniel/Documents/git_projects/wolf/modules/Wolf.js:50:14)
at Wolf.init (/Users/daniel/Documents/git_projects/wolf/modules/Wolf.js:44:14)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:118:7)
I guess the following line is problematic since it sets quantifySigFig
to -1 in my case:
get quantitySigFig() { return Number(this.filters[2].minNotional.indexOf('1') - 1) }
This is how the symbol
object looks like:
{ symbol: 'BNBUSDT',
status: 'TRADING',
baseAsset: 'BNB',
baseAssetPrecision: 8,
quoteAsset: 'USDT',
quotePrecision: 8,
orderTypes:
[ 'LIMIT',
'LIMIT_MAKER',
'MARKET',
'STOP_LOSS_LIMIT',
'TAKE_PROFIT_LIMIT' ],
icebergAllowed: false,
filters:
[ { filterType: 'PRICE_FILTER',
minPrice: '0.00010000',
maxPrice: '100000.00000000',
tickSize: '0.00010000' },
{ filterType: 'LOT_SIZE',
minQty: '0.01000000',
maxQty: '10000000.00000000',
stepSize: '0.01000000' },
{ filterType: 'MIN_NOTIONAL', minNotional: '10.00000000' } ] }
austinyearlykim commented
Hi @Flur3x!
Cool find, i’ll get a patch release out tonight with a fix for this. Thank you for such a detailed bug ticket, i appreciate it
austinyearlykim commented
Working on this as we speak...
austinyearlykim commented
good night!