flare-observer

deploy:

currently we support push notification over:

• discord webhook
• slack webhook
• telegram bot sendMessage method
• generic url post

All of these can be configured via env variables. All of these have a NOTIFICATION prefix and aren't a required value for the observer to start. All example values below

docker run \
    -e RPC_URL="http://host/ext/bc/C/rpc" \
    -e IDENTITY_ADDRESS="0x0000000000000000000000000000000000000000" \
    -e NOTIFICATION_DISCORD_WEBHOOK="https://discord.com/api/webhooks/secret/secret" \
    -e NOTIFICATION_TELEGRAM_BOT_TOKEN="secret" \
    -e NOTIFICATION_TELEGRAM_CHAT_ID="secret" \
    -e NOTIFICATION_SLACK_WEBHOOK="https://hooks.slack.com/services/secret/secret/secret" \
    -e NOTIFICATION_GENERIC_WEBHOOK="http://host:port/path" \
    ghcr.io/flare-foundation/fsp-observer:main

todos:

• more checks:
  • general/fsp:
    • check if addresses (submit, signature, sign) have enough tokens for gas
      • collect fast updates addresses and check them too
    • check for unclaimed rewards
    • check for registration:
      • aggresively report failure to register after X minutes of registration window
      • include preregistration as well
    • check if transactions are being made against correct contracts (eg.: what if relay contract switches)
    • check if transactions are being made but were sent too early or too late
  • staking:
    • check node uptime
  • ftso:
    • better ftso value analysis
      • if you are meeting minimal conditions
      • weird value (not just None but also 0.1 all the time, or just wildly different to median)
      • parse events to be able to tell feeds by names not by indices
    • check submit signatures signature against finalization
  • fdc:
    • sample minimal conditions
    • correct bitvote length (submit2 fdc)
    • check submit signatures signature against finalization
  • fast updates:
    • recover signature from fast updates and check if updates are being made
    • check if length of update is correct
    • sample minimal conditions
• push notification scheme:
  • we need a general-ish extnesible framework to add more notification plugins
  • notification plugins
    • stdout logging
    • discord
    • slack
    • telegram
    • pager duty
    • generic post