nimbus-eth2/tests/consensus_spec/capella/test_fixture_state_transiti...

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# beacon_chain
# Copyright (c) 2018-2024 Status Research & Development GmbH
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# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
{.used.}
import
# Status internals
chronicles,
# Beacon chain internals
../../../beacon_chain/spec/[beaconstate, presets, state_transition_epoch],
../../../beacon_chain/spec/datatypes/[altair, capella],
# Test utilities
../../testutil,
../fixtures_utils, ../os_ops,
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./test_fixture_rewards,
../../helpers/debug_state
from std/sequtils import mapIt, toSeq
from std/strutils import rsplit
const
RootDir = SszTestsDir/const_preset/"capella"/"epoch_processing"
JustificationFinalizationDir = RootDir/"justification_and_finalization"
InactivityDir = RootDir/"inactivity_updates"
RegistryUpdatesDir = RootDir/"registry_updates"
SlashingsDir = RootDir/"slashings"
Eth1DataResetDir = RootDir/"eth1_data_reset"
EffectiveBalanceUpdatesDir = RootDir/"effective_balance_updates"
SlashingsResetDir = RootDir/"slashings_reset"
RandaoMixesResetDir = RootDir/"randao_mixes_reset"
ParticipationFlagDir = RootDir/"participation_flag_updates"
SyncCommitteeDir = RootDir/"sync_committee_updates"
RewardsAndPenaltiesDir = RootDir/"rewards_and_penalties"
HistoricalSummariesUpdateDir = RootDir/"historical_summaries_update"
doAssert (toHashSet(mapIt(toSeq(walkDir(RootDir, relative = false)), it.path)) -
toHashSet([SyncCommitteeDir])) ==
toHashSet([
JustificationFinalizationDir, InactivityDir, RegistryUpdatesDir,
SlashingsDir, Eth1DataResetDir, EffectiveBalanceUpdatesDir,
SlashingsResetDir, RandaoMixesResetDir, ParticipationFlagDir,
RewardsAndPenaltiesDir, HistoricalSummariesUpdateDir])
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template runSuite(
suiteDir, testName: string, transitionProc: untyped): untyped =
suite "EF - Capella - Epoch Processing - " & testName & preset():
for testDir in walkDirRec(
suiteDir / "pyspec_tests", yieldFilter = {pcDir}, checkDir = true):
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let unitTestName = testDir.rsplit(DirSep, 1)[1]
test testName & " - " & unitTestName & preset():
# BeaconState objects are stored on the heap to avoid stack overflow
type T = capella.BeaconState
let preState {.inject.} = newClone(parseTest(testDir/"pre.ssz_snappy", SSZ, T))
var cache {.inject, used.} = StateCache()
template state: untyped {.inject, used.} = preState[]
template cfg: untyped {.inject, used.} = defaultRuntimeConfig
if transitionProc.isOk:
let postState =
newClone(parseTest(testDir/"post.ssz_snappy", SSZ, T))
check: hash_tree_root(preState[]) == hash_tree_root(postState[])
reportDiff(preState, postState)
else:
check: not fileExists(testDir/"post.ssz_snappy")
# Justification & Finalization
# ---------------------------------------------------------------
runSuite(JustificationFinalizationDir, "Justification & Finalization"):
let info = altair.EpochInfo.init(state)
process_justification_and_finalization(state, info.balances)
Result[void, cstring].ok()
# Inactivity updates
# ---------------------------------------------------------------
runSuite(InactivityDir, "Inactivity"):
let info = altair.EpochInfo.init(state)
process_inactivity_updates(cfg, state, info)
Result[void, cstring].ok()
# Rewards & Penalties
# ---------------------------------------------------------------
runSuite(RewardsAndPenaltiesDir, "Rewards and penalties"):
var info = altair.EpochInfo.init(state)
process_rewards_and_penalties(cfg, state, info)
Result[void, cstring].ok()
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# rest in test_fixture_rewards
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# Registry updates
# ---------------------------------------------------------------
runSuite(RegistryUpdatesDir, "Registry updates"):
process_registry_updates(cfg, state, cache)
# Slashings
# ---------------------------------------------------------------
runSuite(SlashingsDir, "Slashings"):
let info = altair.EpochInfo.init(state)
process_slashings(state, info.balances.current_epoch)
Result[void, cstring].ok()
# Eth1 data reset
# ---------------------------------------------------------------
runSuite(Eth1DataResetDir, "Eth1 data reset"):
process_eth1_data_reset(state)
Result[void, cstring].ok()
# Effective balance updates
# ---------------------------------------------------------------
runSuite(EffectiveBalanceUpdatesDir, "Effective balance updates"):
process_effective_balance_updates(state)
Result[void, cstring].ok()
# Slashings reset
# ---------------------------------------------------------------
runSuite(SlashingsResetDir, "Slashings reset"):
process_slashings_reset(state)
Result[void, cstring].ok()
# RANDAO mixes reset
# ---------------------------------------------------------------
runSuite(RandaoMixesResetDir, "RANDAO mixes reset"):
process_randao_mixes_reset(state)
Result[void, cstring].ok()
# Historical summaries update
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# ---------------------------------------------------------------
runSuite(HistoricalSummariesUpdateDir, "Historical summaries update"):
process_historical_summaries_update(state)
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# Participation flag updates
# ---------------------------------------------------------------
runSuite(ParticipationFlagDir, "Participation flag updates"):
process_participation_flag_updates(state)
Result[void, cstring].ok()
# Sync committee updates
# ---------------------------------------------------------------
# These are only for minimal, not mainnet
when const_preset == "minimal":
runSuite(SyncCommitteeDir, "Sync committee updates"):
process_sync_committee_updates(state)
Result[void, cstring].ok()
else:
doAssert not dirExists(SyncCommitteeDir)