Live order-book depth with running spread

Fragmentos de código

curl "https://api.oanor.com/bitbank-api/v1/book" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/bitbank-api/v1/book", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/bitbank-api/v1/book");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/bitbank-api/v1/book",
    headers={"x-oanor-key": "oanor_test_..."}
)

Respuesta de ejemplo

Una respuesta real de este endpoint, capturada en la última comprobación de estado.

{
    "data": {
        "asks": [
            {
                "price": 10070867,
                "amount": 0.3112
            },
            {
                "price": 10072269,
                "amount": 0.0045
            },
            {
                "price": 10072537,
                "amount": 0.0194
            },
            {
                "price": 10072743,
                "amount": 0.6087
            },
            {
                "price": 10072744,
                "amount": 0.014
            },
            {
                "price": 10073034,
                "amount": 0.0016
            },
            {
                "price": 10073035,
                "amount": 0.0063
            },
            {
                "price": 10073063,
                "amount": 0.0315
            },
            {
                "price": 10073737,
                "amount": 0.003
            },
            {
                "price": 10074143,
                "amount": 0.0429
            },
            {
                "price": 10074306,
                "amount": 0.003
            },
            {
                "price": 10074778,
                "amount": 0.0429
            },
            {
                "price": 10075099,
                "amount": 0.0429
            },
            {
                "price": 10075537,
                "amount": 0.0002
            },
            {
                "price": 10077052,
                "amount": 0.0595
            },
            {
                "price": 10077296,
                "amount": 0.0719
            },
            {
                "price": 10077491,
                "amount": 0.0002
            },
            {
                "price": 10079725,
                "amount": 0.04
            },
            {
                "price": 10080000,
                "amount": 0.0078
            },
            {
                "price": 10080172,
                "amount": 0.04
            }
        ],
        "bids": [
            {
                "price": 10070866,
                "amount": 0.2505
            },
            {
                "price": 10069863,
                "amount": 0.0017
            },
            {
                "price": 10069862,
                "amount": 0.1102
            },
            {
                "price": 10069861,
                "amount": 0.0001
            },
            {
                "price": 10069803,
                "amount": 0.062
            },
            {
                "price": 10069627,
                "amount": 0.1
            },
            {
                "price": 10069562,
                "amount": 0.1
            },
            {
                "price": 10069526,
                "amount": 0.1
            },
            {
                "price": 10069432,
                "amount": 0.263
            },
            {
                "price": 10069422,
                "amount": 0.092
            },
            {
                "price": 10069399
…