I'm starting to learn resistance / support.

I'm trying to calculate it, but i'm not sure to understand something.

Let say i have an array of 5 last trades done (i can have much more, it's just for the example) : `[[1611965400000, 107.145, 107.434, 107.0, 107.029, 230.9], [1611965700000, 107.033, 107.182, 106.714, 106.73, 490.3], [1611966000000, 106.708, 106.834, 106.524, 106.545, 390.3], [1611966300000, 106.603, 106.626, 106.038, 106.154, 597.3], [1611966600000, 106.145, 106.311, 106.037, 106.188, 462.9]]`

Here what value is equal in my array of data:

    [
        [
            1504541580000, // UTC timestamp in milliseconds, integer
            4235.4,        // (O)pen price, float
            4240.6,        // (H)ighest price, float
            4230.0,        // (L)owest price, float
            4230.7,        // (C)losing price, float
            37.72941911    // (V)olume (in terms of the base currency), float
        ],
        ...
    ]


To calculate the pivot /support / resistance i have to do that :

     pp = (high + low + close) / 3
     r1 = 2 * pp - low
     s1 = 2 * pp - high

But, for high / low / close, should i take the average of all my data in array? or should i take only the last element ? or should i take the highest for the high, the lowest for the low, but what for the close ?

Thank for your help !

i'm using Electrum

I have a website where i accept Bitcoin. I generate a new address, give it to customer then i wait the customer pay.

I don't really understand, how can i do to see if the payment is done or not using the JsonRPC ?

I will have thousand of payment / day. So i can't do balance diff on that kind of stuff :s

I tried to use "notify" : 'notify', {'address': address, 'URL':'http://localhost:8000/payement/success/'} That work, i receive the request on my URL but i don't get any parameters to help me, like amount received or tx id of transaction.

thank for your help!