When should I renew?

Microservice for providing information about the next parachain renew in Prometheus format

Usage

1. Install UV
2. Make app.py executable: chmod +x ./app.py
3. Run script:

   ./app.py \
     --host 127.0.0.1 \
     --port 43987 \
     --endpoint wss://kusama-coretime-rpc.polkadot.io/ \
     --task 2095

   Where --task is your parachain id. If you want to debug service, set env var DEBUG to True
4. Go to 127.0.0.1:43987 and got information of next renew for your Prometheus

Metrics

• renew_at: timestamp (in seconds) when the next interlude period will begin, during which renew can be made
• renew_until: timestamp (in seconds) when the interlude period will end, and renew can no longer be made
• price: cost of the renew; to get the price in KSM, you need to divide this by 10^18
• core: number of the current core on which the parachain is running, and it will change after the renew

Each metric has a label task, which is the parachain ID to which the values pertain; this is done for future purposes in case multiple parachains need to be monitored

Example:

renew_at{task="2095"} 1740798352
renew_until{task="2095"} 1741100752
price{task="2095"} 791756500
core{task="2095"} 27

License

The project is licensed under the MIT License