ETH 2.0 scripts

These are some monitoring scripts that are going to be useless for most. Eventually I'll actually write them as proper scripts.

Usage

You need to run your beacon and validator with --log-format journald. You can get help on each command with -h

• To get the status of the beacon (replace with validator for the validator)

    $ ./log.py beacon status
    Beaconcon status:
  
          Service   : beacon-chain.service
          Status    : active (running)
          Since     : Mon 2020-11-30 05:59:39 -03
          Uptime    : 1 day 11h ago
          Memory    : 923.5M
          Peers     : 64
  
    Chain Head:
  
          headSlot                    : 2413
          headEpoch                   : 75
          headBlockRoot               : 0xc46ea971c7b1
          finalizedSlot               : 2336
          finalizedEpoch              : 73
          finalizedBlockRoot          : 0x8a48ca26604b
          justifiedSlot               : 2368
          justifiedEpoch              : 74
          justifiedBlockRoot          : 0xfd4486b57900
          previousJustifiedSlot       : 2336
          previousJustifiedEpoch      : 73
          previousJustifiedBlockRoot  : 0x8a48ca26604b
  

• To get the last 13 blocks from testnet

     $ ./log.py -tr 13 beacon blocks
      Epoch      Slot  Proposer     Att  Dep Slsh           Graffiti
       3001     96035     92266     128    0  0/0      0Nimbus/v1.0.0-3bdda3dd-stateofus
       3001     96034     87238     120    0  0/0      0Nimbus/v1.0.0-74da6181-stateofus
       3001     96033     86202     106    0  0/0      0Nimbus/v1.0.0-3bdda3dd-stateofus
       3001     96032     46051      82    0  0/0      0prylabs-validator-3
       3000     96031     89406     102    0  0/0      0Nimbus/v1.0.0-3e4b4946-stateofus
       3000     96030     22441      71    0  0/0      0Lighthouse/v1.0.0-420f4c7
       3000     96029     40156      74    0  0/0      0prylabs-validator-0
       3000     96028     62716     128    0  0/0      0teku/v20.11.1
       3000     96027     96508      88    0  0/0      0Nimbus/v1.0.0-74da6181-stateofus
       3000     96026     44079      61    0  0/0      0prylabs-validator-2
       3000     96025     46709     100    0  0/0      0prylabs-validator-3
       3000     96024     45930      93    0  0/0      0prylabs-validator-2
       3000     96023     37822      77    0  0/0      0Lighthouse/v1.0.0-420f4c7
  

• To get the validator performance in the last 10 attestations:

    $ ./log.py -r 10 validator performance
       time      pubkey           epoch    source  target  head   inc. dist.
    17:06:35   0x96a6110d6751        74       ✓       ✓      ✓       1
    17:00:11   0x96a6110d6751        73       ✓       ✓      ✓       1
    16:53:51   0x96a6110d6751        72       ✓       ✓      ✓       1
    16:47:23   0x96a6110d6751        71       ✓       ✓      ✓       1
    16:41:03   0x96a6110d6751        70       ✓       ✓      ✓       1
    16:34:35   0x96a6110d6751        69       ✓       ✓      ✓       1
    16:28:11   0x96a6110d6751        68       ✓       ✓      ✓       1
    16:21:47   0x96a6110d6751        67       ✓       ✓      ✓       1
    16:15:23   0x96a6110d6751        66       ✓       ✓      ✓       1
    16:08:59   0x96a6110d6751        65       ✓       ✓      ✓       1