the example that fetches rps of bNEO using given blockcount

[dusmart]

V17 has built a robot processing all rPS history data. The data is located in Azure Storage. Here is an example that fetches rPS from Azure.

async function burger_gas_per_neo_per_second(block, duration) {
    const start = `https://neoburger.blob.core.windows.net/status/${block}.json`;
    const stop = `https://neoburger.blob.core.windows.net/status/${block - duration}.json`;
    const resp = await Promise.all([fetch(start, { method: 'GET' }), fetch(stop, { method: 'GET' })])
    const [jx, jy] = await Promise.all(resp.map(v => v.json()))
    const drps = jx.rps - jy.rps
    const dtime = jx.timestamp - jy.timestamp
    return drps * 1000 / dtime;
}