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eth2.0-specs
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fix crosslink tests, fix generalization of epoch processing

This commit is contained in:
protolambda 2019-06-26 00:01:21 +02:00
parent aedd281edb
commit c66031f55c
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2 changed files with 16 additions and 3 deletions
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5
test_libs/pyspec/eth2spec/test/phase_0/epoch_processing/run_epoch_process_base.py
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@ -23,7 +23,10 @@ def run_epoch_processing_to(spec, state, process_name: str, exclusive=False):
slot = state.slot + (spec.SLOTS_PER_EPOCH - state.slot % spec.SLOTS_PER_EPOCH)
# transition state to slot before epoch state transition
spec.process_slots(state, slot)
spec.process_slots(state, slot - 1)
# start transitioning, do one slot update before the epoch itself.
spec.process_slot(state)
# process components of epoch transition before final-updates
for name in process_calls:

14
test_libs/pyspec/eth2spec/test/phase_0/epoch_processing/test_process_crosslinks.py
View File

@ -4,8 +4,8 @@ from eth2spec.test.context import spec_state_test, with_all_phases
from eth2spec.test.helpers.state import (
next_epoch,
next_slot,
)
from eth2spec.test.helpers.block import apply_empty_block
state_transition_and_sign_block)
from eth2spec.test.helpers.block import apply_empty_block, build_empty_block_for_next_slot, sign_block
from eth2spec.test.helpers.attestations import (
add_attestation_to_state,
fill_aggregate_attestation,
@ -28,6 +28,14 @@ def test_no_attestations(spec, state):
assert state.previous_crosslinks[shard] == state.current_crosslinks[shard]
def add_block_to_end_of_epoch(spec, state):
slot = state.slot + (spec.SLOTS_PER_EPOCH - state.slot % spec.SLOTS_PER_EPOCH) - 1
block = build_empty_block_for_next_slot(spec, state)
block.slot = slot
sign_block(spec, state, block)
state_transition_and_sign_block(spec, state, block)
@with_all_phases
@spec_state_test
def test_single_crosslink_update_from_current_epoch(spec, state):
@ -43,6 +51,7 @@ def test_single_crosslink_update_from_current_epoch(spec, state):
shard = attestation.data.crosslink.shard
pre_crosslink = deepcopy(state.current_crosslinks[shard])
add_block_to_end_of_epoch(spec, state)
yield from run_process_crosslinks(spec, state)
assert state.previous_crosslinks[shard] != state.current_crosslinks[shard]
@ -66,6 +75,7 @@ def test_single_crosslink_update_from_previous_epoch(spec, state):
crosslink_deltas = spec.get_crosslink_deltas(state)
add_block_to_end_of_epoch(spec, state)
yield from run_process_crosslinks(spec, state)
assert state.previous_crosslinks[shard] != state.current_crosslinks[shard]