an important technical advice about trade data csv download to birdeye technical team#691

Recently, many download requests are pending for very long time, it is not friendly for vip users. Slow download is accpted for me, but pending is not. I think the csv data could not be generated for every request, it is time consuming task. Cache once, users can download same csv data. The technical team can discuss the detail, one soluation as follow:

1. The data begin time and end time can be day not day:hour:minutes
2. Every token csv data can split by day, then cached.
3. When csv request, just merge multi day data.