110 lines
3.3 KiB
Nim
110 lines
3.3 KiB
Nim
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# beacon_chain
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# Copyright (c) 2022 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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unittest2,
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../beacon_chain/validators/validator_pool
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suite "Validator pool":
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test "Doppelganger for genesis validator":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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check:
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not v.triggersDoppelganger(GENESIS_EPOCH)
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v.updateValidator(ValidatorIndex(1), GENESIS_EPOCH)
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check:
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not v.triggersDoppelganger(GENESIS_EPOCH)
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test "Doppelganger for validator that activates in same epoch as check":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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now = Epoch(10).start_slot()
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check: # We don't know when validator activates so we wouldn't trigger
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not v.triggersDoppelganger(GENESIS_EPOCH)
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not v.triggersDoppelganger(now.epoch())
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v.updateValidator(ValidatorIndex(5), FAR_FUTURE_EPOCH)
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check: # We still don't know when validator activates so we wouldn't trigger
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not v.triggersDoppelganger(GENESIS_EPOCH)
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not v.triggersDoppelganger(now.epoch())
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v.updateValidator(ValidatorIndex(5), now.epoch())
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check:
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# Activates in current epoch, shouldn't trigger
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not v.triggersDoppelganger(now.epoch())
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test "Doppelganger for validator that activates in previous epoch":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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now = Epoch(10).start_slot()
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v.updateValidator(ValidatorIndex(5), now.epoch() - 1)
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check:
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# Already activated, should trigger
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v.triggersDoppelganger(now.epoch())
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test "Doppelganger for validator that activates in future epoch":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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now = Epoch(10).start_slot()
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v.updateValidator(ValidatorIndex(5), now.epoch() + 1)
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check:
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# Activates in the future, should not be checked
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not v.triggersDoppelganger(now.epoch())
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test "Doppelganger for already active validator":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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now = Epoch(10).start_slot()
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v.updateValidator(ValidatorIndex(5), now.epoch() - 4)
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check:
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v.triggersDoppelganger(now.epoch)
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v.updateDoppelganger(now.epoch())
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check:
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not v.triggersDoppelganger(now.epoch + 1)
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test "Activation after check":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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now = Epoch(10).start_slot()
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v.updateDoppelganger(now.epoch())
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check:
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not v.triggersDoppelganger(now.epoch)
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v.updateValidator(ValidatorIndex(5), now.epoch())
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check: # already proven not to validate
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not v.triggersDoppelganger(now.epoch)
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test "Future activation after check":
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let
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v = AttachedValidator(activationEpoch: FAR_FUTURE_EPOCH)
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now = Epoch(10).start_slot()
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v.updateDoppelganger(now.epoch())
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v.updateValidator(ValidatorIndex(5), now.epoch() + 1)
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check: # doesn't trigger check just after activation
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not v.triggersDoppelganger(now.epoch() + 1)
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