How can i use 'trade', 'minute-bar', 'daily-bar', 'prev-daily-bar'?

[asmanp2012]

I want to use 'trade', 'minute-bar', 'daily-bar', 'prev-daily-bar' but i don't know how can i do that.

[0G3RA]

I want to use 'trade', 'minute-bar', 'daily-bar', 'prev-daily-bar' but i don't know how can i do that.

What market and quote do you use for subscription?

[asmanp2012]

import {TvApiAdapter} from 'tradingview-api-adapter';

const adapter = new TvApiAdapter();

adapter.Quote('TOTAL3', 'CRYPTOCAP', ['lp', 'ch', 'chp']).listen(data => {
    console.log('Last price: ', data.lp);
    console.log('Price change: ', data.ch);
    // console.log('minute-bar change: ', data);
});

[0G3RA]

Unfortunately, I did not write the logic for capturing candles, so receiving meta-data of candles can only arrive if TW gives this data at the first request.

Checking for 100% presence of information about candles through: is_tradable

adapter.Quote('Total3', 'CRYPTOCAP', ['is_tradable', 'minute-bar', 'lp', 'ch']).listen((data, {firstLoad}) => {
	console.log('Last price: ', data.lp);
	console.log('Price change: ', data.ch);
	
	if(data.is_tradable && firstLoad) {
		console.log("Preloading minute-bar: ", data?.['minute-bar']);
	} else if(firstLoad) {
		console.log('minute-bar is not available')
	}
	
	
	if(data.is_tradable && !firstLoad) {
		if(data.hasOwnProperty('minute-bar')) {
			console.log("Update for: ", data['minute-bar']);
		}
	}
});