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test randao skippping (complements #3837) (#4179)

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Jacek Sieka 2022-09-27 09:22:24 +02:00 committed by GitHub
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commit 7f9af78ddb
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2 changed files with 67 additions and 2 deletions
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5
AllTests-mainnet.md
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@ -64,12 +64,13 @@ OK: 1/1 Fail: 0/1 Skip: 0/1
## Block pool processing [Preset: mainnet]
```diff
+ Adding the same block twice returns a Duplicate error [Preset: mainnet] OK
+ Randao skip and non-skip OK
+ Simple block add&get [Preset: mainnet] OK
+ basic ops OK
+ updateHead updates head and headState [Preset: mainnet] OK
+ updateState sanity [Preset: mainnet] OK
```
OK: 5/5 Fail: 0/5 Skip: 0/5
OK: 6/6 Fail: 0/6 Skip: 0/6
## Block processor [Preset: mainnet]
```diff
+ Reverse order block add & get [Preset: mainnet] OK
@ -585,4 +586,4 @@ OK: 1/1 Fail: 0/1 Skip: 0/1
OK: 9/9 Fail: 0/9 Skip: 0/9
---TOTAL---
OK: 326/331 Fail: 0/331 Skip: 5/331
OK: 327/332 Fail: 0/332 Skip: 5/332

64
tests/test_blockchain_dag.nim
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@ -198,6 +198,70 @@ suite "Block pool processing" & preset():
# Getting an EpochRef should not result in states being stored
db.getStateRoot(stateCheckpoint.bid.root, stateCheckpoint.slot).isOk()
test "Randao skip and non-skip":
process_slots(
dag.cfg, state[], getStateField(
state[], slot) + 1, cache, info, {}).expect("can advance 1")
let
proposer_index = get_beacon_proposer_index(
state[], cache, getStateField(state[], slot))
privKey = MockPrivKeys[proposer_index.get]
randao_reveal = get_epoch_signature(
getStateField(state[], fork),
getStateField(state[], genesis_validators_root),
getStateField(state[], slot).epoch, privKey).toValidatorSig()
var bad_randao_reveal = randao_reveal
bad_randao_reveal.blob[5] += 1
block: # bad randao + no skip = bad
let
tmpState = assignClone(state[])
message = makeBeaconBlock(
dag.cfg, tmpState[], proposer_index.get(),
bad_randao_reveal,
getStateField(tmpState[], eth1_data),
default(GraffitiBytes), @[], @[], BeaconBlockExits(),
default(SyncAggregate), default(ExecutionPayload),
noRollback, cache)
check: message.isErr
block: # bad randao + skip = bad
let
tmpState = assignClone(state[])
message = makeBeaconBlock(
dag.cfg, tmpState[], proposer_index.get(),
bad_randao_reveal,
getStateField(tmpState[], eth1_data),
default(GraffitiBytes), @[], @[], BeaconBlockExits(),
default(SyncAggregate), default(ExecutionPayload),
noRollback, cache, {skipRandaoVerification})
check: message.isErr
block: # infinity + no skip = bad
let
tmpState = assignClone(state[])
message = makeBeaconBlock(
dag.cfg, tmpState[], proposer_index.get(),
ValidatorSig.infinity(),
getStateField(tmpState[], eth1_data),
default(GraffitiBytes), @[], @[], BeaconBlockExits(),
default(SyncAggregate), default(ExecutionPayload),
noRollback, cache, {})
check: message.isErr
block: # Infinity + skip = ok!
let
tmpState = assignClone(state[])
message = makeBeaconBlock(
dag.cfg, tmpState[], proposer_index.get(),
ValidatorSig.infinity(),
getStateField(tmpState[], eth1_data),
default(GraffitiBytes), @[], @[], BeaconBlockExits(),
default(SyncAggregate), default(ExecutionPayload),
noRollback, cache, {skipRandaoVerification})
check: message.isOk
test "Adding the same block twice returns a Duplicate error" & preset():
let
b10 = dag.addHeadBlock(verifier, b1, nilPhase0Callback)