klines volumes. Maybe the keys were mixed up here?

[username11221]

https://developers.binance.com/docs/binance-spot-api-docs/websocket-api/market-data-requests#klines

right sequence see index 5, 7:

    1655971200000,       // Kline open time // index 0
    "0.01086000",        // Open price // 1
    "0.01086600",        // High price // 2
    "0.01083600",        // Low price // 3
    "0.01083800",        // Close price //4
!    "2290.53800000",     // Volume // 5
    1655974799999,       // Kline close time // 6
!    "24.85074442",       // Quote asset volume // 7
    2283,                // Number of trades
    "1171.64000000",     // Taker buy base asset volume
    "12.71225884",       // Taker buy quote asset volume
    "0"                  // Unused field, ignore

but your source see index at line

php-binance-api/php-binance-api.php

Line 2318 in 43e04c8

list($openTime, $open, $high, $low, $close, $assetVolume, $closeTime, $baseVolume, $trades, $assetBuyVolume, $takerBuyVolume, $ignored) = $tick;

            list($openTime, $open, $high, $low, $close, 
!$assetVolume,  //5
$closeTime, 
!$baseVolume,  // 7
$trades, $assetBuyVolume, $takerBuyVolume, $ignored) = $tick;

            $output[$openTime] = [
...
                "volume" => $baseVolume,
                "assetVolume" => $assetVolume,
                "baseVolume" => $baseVolume,
...
            ];

P.S. Sorry, I'm a noob at trading.

[carlosmiei]

@username11221 We will check it and get back to you.