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some fixes to finality_12

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Danny Ryan 2019-06-28 23:18:22 -06:00
parent cfbdee709b
commit f484b1e98c
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1 changed files with 4 additions and 2 deletions
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test_libs/pyspec/eth2spec/test/phase_0/epoch_processing/test_process_justification_and_finalization.py
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@ -189,12 +189,14 @@ def finalize_on_12(spec, state, epoch, support):
# c3 = spec.Checkpoint(epoch=epoch - 3, root=b'\xaa' * 32)
c2 = spec.Checkpoint(epoch=epoch - 2, root=b'\xbb' * 32)
c1 = spec.Checkpoint(epoch=epoch - 1, root=b'\xcc' * 32)
state.block_roots[spec.get_epoch_start_slot(c2.epoch) % spec.SLOTS_PER_HISTORICAL_ROOT] = c2.root
state.block_roots[spec.get_epoch_start_slot(c1.epoch) % spec.SLOTS_PER_HISTORICAL_ROOT] = c1.root
old_finalized = state.finalized_checkpoint
state.previous_justified_checkpoint = c2
state.current_justified_checkpoint = c2
bits = state.justification_bits = spec.Bitvector[spec.JUSTIFICATION_BITS_LENGTH]()
bits[3] = 1 # mock 3rd latest epoch as justified
state.justification_bits = spec.Bitvector[spec.JUSTIFICATION_BITS_LENGTH]()
state.justification_bits[0] = 1 # mock latest epoch as justified
# mock the 1st latest epoch as justifiable, with 2nd as source
add_mock_attestations(spec, state,
epoch=epoch - 1,