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pezkuwi-subxt/polkadot/zombienet_tests/functional/0003-parachains-garbage-candidate.zndsl
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Andrei Eres 866aa1e8d4 Warn if participated in the losing side of a dispute (#7404)
* Warn if participated in the losing side of a dispute

* Update naming

* Additionally filter by candidate hash

* Debug zombienet tests

* Update 0002-parachains-disputes.zndsl

* Debug zombienet

* Update node/core/dispute-coordinator/src/initialized.rs

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* Add checking to zombienet tests

---------

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
2023-06-23 11:45:48 +00:00

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Description: Test dispute finality lag when 1/3 of parachain validators always attempt to include an invalid block
Network: ./0003-parachains-garbage-candidate.toml
Creds: config
# Check authority status.
honest-validator-0: reports node_roles is 4
honest-validator-1: reports node_roles is 4
honest-validator-2: reports node_roles is 4
malus-validator-0: reports node_roles is 4
# Parachains should be making progress even if we have up to 1/3 malicious validators.
honest-validator-0: parachain 2000 block height is at least 2 within 180 seconds
honest-validator-1: parachain 2001 block height is at least 2 within 180 seconds
honest-validator-2: parachain 2002 block height is at least 2 within 180 seconds
# Check there is an offence report after dispute conclusion
honest-validator-0: system event contains "There is an offence reported" within 180 seconds
honest-validator-1: system event contains "There is an offence reported" within 180 seconds
honest-validator-2: system event contains "There is an offence reported" within 180 seconds
# Check for chain reversion after dispute conclusion.
honest-validator-0: log line contains "reverted due to a bad parachain block" within 180 seconds
honest-validator-1: log line contains "reverted due to a bad parachain block" within 180 seconds
honest-validator-2: log line contains "reverted due to a bad parachain block" within 180 seconds
# Check if disputes are concluded in less than 2 blocks.
honest-validator-0: reports polkadot_parachain_disputes_finality_lag is lower than 2
honest-validator-1: reports polkadot_parachain_disputes_finality_lag is lower than 2
honest-validator-2: reports polkadot_parachain_disputes_finality_lag is lower than 2
# Allow more time for malicious validator activity.
sleep 30 seconds
# Check that garbage parachain blocks included by malicious validators are being disputed.
honest-validator-0: reports parachain_candidate_disputes_total is at least 2 within 15 seconds
honest-validator-1: reports parachain_candidate_disputes_total is at least 2 within 15 seconds
honest-validator-2: reports parachain_candidate_disputes_total is at least 2 within 15 seconds
# Disputes should always end as "invalid"
honest-validator-0: reports parachain_candidate_dispute_concluded{validity="invalid"} is at least 2 within 15 seconds
honest-validator-1: reports parachain_candidate_dispute_concluded{validity="valid"} is 0 within 15 seconds
# Check participating in the losing side of a dispute logged
malus-validator: log line contains "Voted for a candidate that was concluded invalid." within 180 seconds