1import { lastValidatedAt } from './ethValidatorInfoAI.mts'
2import { luxNow } from '../../sharedF/timeF/luxon0NowF.mts'
3import { DateTime } from 'luxon'
4import { secToHumanAbs } from '../../sharedF/langF/dur2HumanF.mts'
5
6export const assertEthValidatorSilent = async ({ethValidatorNum, minSilenceSec = 60 * 13}: {
7  ethValidatorNum: number, minSilenceSec?: number,
8}) => {
9  const v: any = await lastValidatedAt({ethValidatorNum})
10  if (v.error) {
11    console.log(`validator ${ethValidatorNum}: no recent attestation (${v.error}), safe`)
12    return
13  }
14  const agoSec = luxNow().diff(DateTime.fromISO(v.iso)).as('seconds')
15  if (agoSec < minSilenceSec) {
16    throw new Error(`validator ${ethValidatorNum}: still attesting — last ${secToHumanAbs(agoSec)} ago, need ${secToHumanAbs(minSilenceSec)} silence`)
17  }
18  console.log(`validator ${ethValidatorNum}: silent for ${secToHumanAbs(agoSec)}, safe`)
19}
20