Not really an issue - decimal places
Very good integration! is there a simple way to limit the amount of decimal places? for example my hashrate is 61.125465859008465 MH/s. Sorry if dumb question
There should be a way with a template sensor but for now, not natively with the integration 😊
I used https://github.com/thomasloven/lovelace-template-entity-row for formatting and my entity-card is something like:
entities:
- type: 'custom:template-entity-row'
icon: 'mdi:currency-eur'
name: BTC Balance Unpaid / Paid
state: >-
{{ (states('sensor.nh_nicehash_unpaidamount_eur')| float |round(2)) }}€ /
{{ (states('sensor.nh_nicehash_totalbalance_eur')| float |round(2)) }}€
Which turns into:

Hope this helps and gives you the ideas to approach this :)
I modified sensor.py to round most of the rig values to 2 decimal places:

I modified sensor.py to round most of the rig values to 2 decimal places:

Hello. This solution didn't work for me :s