import
  confutils,
  ../beacon_chain/[extras, ssz],
  ../beacon_chain/spec/[beaconstate, datatypes, digest],
  ../tests/testblockutil

proc stateSize(deposits: int, maxContent = false) =
  var state = initialize_beacon_state_from_eth1(
    Eth2Digest(), 0,
    makeInitialDeposits(deposits, {skipBLSValidation}), {skipBLSValidation})

  if maxContent:
    # TODO: state.latest_attestations was removed
    #       in https://github.com/status-im/nim-beacon-chain/pull/195
    raise newException(ValueError, "Not supported at the moment")

    # # TODO verify this is correct, but generally we collect up to two epochs
    # #      of attestations, and each block has a cap on the number of
    # #      attestations it may hold, so we'll just add so many of them
    # state.latest_attestations.setLen(MAX_ATTESTATIONS * SLOTS_PER_EPOCH * 2)
    # let
    #   crosslink_committees = get_crosslink_committees_at_slot(state, 0.Slot)
    #   validatorsPerCommittee =
    #     len(crosslink_committees[0].committee) # close enough..
    # for a in state.latest_attestations.mitems():
    #   a.aggregation_bits = BitSeq.init(validatorsPerCommittee)
  echo "Validators: ", deposits, ", total: ", SSZ.encode(state).len

dispatch(stateSize)