86 lines
3.3 KiB
Nim
86 lines
3.3 KiB
Nim
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# beacon_chain
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# Copyright (c) 2020-2021 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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{.used.}
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import
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# Standard library
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os,
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# Utilities
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stew/results,
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# Beacon chain internals
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../../beacon_chain/spec/[beaconstate, validator, helpers, state_transition_epoch],
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../../beacon_chain/spec/datatypes/[altair, merge],
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# Test utilities
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../../testutil,
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../fixtures_utils
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const
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RewardsDirBase = SszTestsDir/const_preset/"merge"/"rewards"
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RewardsDirBasic = RewardsDirBase/"basic"/"pyspec_tests"
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RewardsDirLeak = RewardsDirBase/"leak"/"pyspec_tests"
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RewardsDirRandom = RewardsDirBase/"random"/"pyspec_tests"
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func init(T: type Deltas, len: int): T =
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if not result.rewards.setLen(len):
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raiseAssert "setLen"
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if not result.penalties.setLen(len):
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raiseAssert "setLen"
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proc runTest(rewardsDir, identifier: string) =
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let testDir = rewardsDir / identifier
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proc `testImpl _ rewards _ identifier`() =
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test "Ethereum Foundation - Merge - Rewards - " & identifier & preset():
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var info: altair.EpochInfo
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let
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state = newClone(
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parseTest(testDir/"pre.ssz_snappy", SSZ, merge.BeaconState))
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flagDeltas = [
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parseTest(testDir/"source_deltas.ssz_snappy", SSZ, Deltas),
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parseTest(testDir/"target_deltas.ssz_snappy", SSZ, Deltas),
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parseTest(testDir/"head_deltas.ssz_snappy", SSZ, Deltas)]
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inactivityPenaltyDeltas =
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parseTest(testDir/"inactivity_penalty_deltas.ssz_snappy", SSZ, Deltas)
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info.init(state[])
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let
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total_balance = info.balances.current_epoch
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base_reward_per_increment = get_base_reward_per_increment(total_balance)
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static: doAssert PARTICIPATION_FLAG_WEIGHTS.len == 3
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var
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flagDeltas2 = [
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Deltas.init(state[].validators.len),
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Deltas.init(state[].validators.len),
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Deltas.init(state[].validators.len)]
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inactivityPenaltyDeltas2 = Deltas.init(state[].validators.len)
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for flag_index in 0 ..< PARTICIPATION_FLAG_WEIGHTS.len:
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for validator_index, delta in get_flag_index_deltas(
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state[], flag_index, base_reward_per_increment, info):
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if not is_eligible_validator(info.validators[validator_index]):
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continue
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flagDeltas2[flag_index].rewards[validator_index] = delta.rewards
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flagDeltas2[flag_index].penalties[validator_index] = delta.penalties
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for validator_index, delta in get_inactivity_penalty_deltas(
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defaultRuntimeConfig, state[], info):
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inactivityPenaltyDeltas2.penalties[validator_index] = delta
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check:
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flagDeltas == flagDeltas2
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inactivityPenaltyDeltas == inactivityPenaltyDeltas2
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`testImpl _ rewards _ identifier`()
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suite "Ethereum Foundation - Merge - Rewards " & preset():
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for rewardsDir in [RewardsDirBasic, RewardsDirLeak, RewardsDirRandom]:
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for kind, path in walkDir(rewardsDir, relative = true, checkDir = true):
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runTest(rewardsDir, path)
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