title: Sample Ethereum Serenity State Transition Tests
summary: Testing full state transition block processing
test_suite: prysm
fork: sapphire
version: 1.0
test_cases:
  - config:
      epoch_length: 64
      deposits_for_chain_start: 1000
      num_slots: 65
      skip_slots: [2, 3]
      deposits:
        - slot: 1
          amount: 32
          merkle_index: 0
        - slot: 3
          amount: 32
          merkle_index: 1
        - slot: 5
          amount: 32
          merkle_index: 2
      proposer_slashings:
        - slot: 8 # At slot 8, we trigger a proposal slashing occurring
          proposer_index: 42 # We penalize the validator at position 42
          proposal_1_shard: 0
          proposal_1_slot: 15
          proposal_1_root: !!binary |
            LkmqmqoodLKAslkjdkajsdljasdkajlksjdasldjasdd
          proposal_2_shard: 0
          proposal_2_slot: 15
          proposal_2_root: !!binary |
            DIFFERENTKAslkjdkajsdljasdkajlksjdasldjasdd
    results:
      num_validators: 1000
  - config:
      epoch_length: 64
      deposits_for_chain_start: 16384
      num_slots: 64
      deposits:
        - slot: 1
          amount: 32
          merkle_index: 0
          pubkey: !!binary |
            SlAAbShSkUg7PLiPHZI/rTS1uAvKiieOrifPN6Moso0=
        - slot: 15
          amount: 32
          merkle_index: 1
          pubkey: !!binary |
            Oklajsjdkaklsdlkajsdjlajslkdjlkasjlkdjlajdsd
        - slot: 55
          amount: 32
          merkle_index: 2
          pubkey: !!binary |
            LkmqmqoodLKAslkjdkajsdljasdkajlksjdasldjasdd
      proposer_slashings:
        - slot: 16 # At slot 16, we trigger a proposal slashing occurring
          proposer_index: 16385 # We penalize the proposer that was just added from slot 15
          proposal_1_shard: 0
          proposal_1_slot: 15
          proposal_1_root: !!binary |
            LkmqmqoodLKAslkjdkajsdljasdkajlksjdasldjasdd
          proposal_2_shard: 0
          proposal_2_slot: 15
          proposal_2_root: !!binary |
            LkmqmqoodLKAslkjdkajsdljasdkajlksjdasldjasdd
      attester_slashings:
        - slot: 59 # At slot 59, we trigger a attester slashing
          slashable_vote_data_1_slot: 55
          slashable_vote_data_2_slot: 55
          slashable_vote_data_1_justified_slot: 0
          slashable_vote_data_2_justified_slot: 1
          slashable_vote_data_1_custody_0_indices: [16386]
          slashable_vote_data_1_custody_1_indices: []
          slashable_vote_data_2_custody_0_indices: []
          slashable_vote_data_2_custody_1_indices: [16386]
    results:
      slot: 64
      num_validators: 16387
      penalized_validators: [16385, 16386] # We test that the validators at indices 16385, 16386 were indeed penalized
  - config:
      skip_slots: [10, 20]
      epoch_length: 64
      deposits_for_chain_start: 1000
      num_slots: 128 # Testing advancing state's slot == 2*SlotsPerEpoch
      deposits:
        - slot: 10
          amount: 32
          merkle_index: 0
          pubkey: !!binary |
            SlAAbShSkUg7PLiPHZI/rTS1uAvKiieOrifPN6Moso0=
        - slot: 20
          amount: 32
          merkle_index: 1
          pubkey: !!binary |
            Oklajsjdkaklsdlkajsdjlajslkdjlkasjlkdjlajdsd
    results:
      slot: 128
      num_validators: 1000 # Validator registry should not have grown if slots 10 and 20 were skipped