Check, validate and skip if we got any deposit events already present in DB

[g11tech]

Motivation
Previously, we were checking and throwing error if we got any deposit events which were already in DB. however a "reset" in remote EL/eth1 ' head can cause our tracker to import events which are already in DB causing our tracker to throw error and preventing the node from proposing.

This PR fixes that behavior by checking and validating if we get events which are already in DB. If the event doesn't match up it throws the DUPLICATE_DISTINCT_LOG error as it means either the DB is corrupted or the EL/eth1 did a reorg, both catastrophic.

Closes #3674

Steps to test or reproduce

[codecov]

Codecov Report

Merging #3716 (31a32bf) into master (7f37195) will decrease coverage by 0.01%.
The diff coverage is n/a.

❗ Current head 31a32bf differs from pull request most recent head 8f1ded3. Consider uploading reports for the commit 8f1ded3 to get more accurate results

@@            Coverage Diff             @@
##           master    #3716      +/-   ##
==========================================
- Coverage   37.16%   37.14%   -0.02%     
==========================================
  Files         321      321              
  Lines        8712     8722      +10     
  Branches     1350     1352       +2     
==========================================
+ Hits         3238     3240       +2     
- Misses       5332     5340       +8     
  Partials      142      142              

[github-actions]

Performance Report

✔️ no performance regression detected

Full benchmark results

Benchmark suite	Current: 31a32bf	Previous: 14f5284	Ratio
BeaconState.hashTreeRoot - No change	589.00 ns/op	616.00 ns/op	0.96
BeaconState.hashTreeRoot - 1 full validator	124.66 us/op	148.01 us/op	0.84
BeaconState.hashTreeRoot - 32 full validator	1.9298 ms/op	2.2002 ms/op	0.88
BeaconState.hashTreeRoot - 512 full validator	26.619 ms/op	29.850 ms/op	0.89
BeaconState.hashTreeRoot - 1 validator.effectiveBalance	129.90 us/op	154.78 us/op	0.84
BeaconState.hashTreeRoot - 32 validator.effectiveBalance	2.1233 ms/op	2.3791 ms/op	0.89
BeaconState.hashTreeRoot - 512 validator.effectiveBalance	29.079 ms/op	32.560 ms/op	0.89
BeaconState.hashTreeRoot - 1 balances	88.653 us/op	108.57 us/op	0.82
BeaconState.hashTreeRoot - 32 balances	774.04 us/op	895.10 us/op	0.86
BeaconState.hashTreeRoot - 512 balances	7.9653 ms/op	8.6031 ms/op	0.93
BeaconState.hashTreeRoot - 250000 balances	147.66 ms/op	151.79 ms/op	0.97
processSlot - 1 slots	50.200 us/op	52.298 us/op	0.96
processSlot - 32 slots	2.9576 ms/op	3.2853 ms/op	0.90
getCommitteeAssignments - req 1 vs - 250000 vc	5.2627 ms/op	6.0643 ms/op	0.87
getCommitteeAssignments - req 100 vs - 250000 vc	7.3338 ms/op	8.3339 ms/op	0.88
getCommitteeAssignments - req 1000 vs - 250000 vc	7.8106 ms/op	8.9891 ms/op	0.87
computeProposers - vc 250000	21.978 ms/op	24.309 ms/op	0.90
computeEpochShuffling - vc 250000	190.30 ms/op	211.06 ms/op	0.90
getNextSyncCommittee - vc 250000	359.01 ms/op	391.88 ms/op	0.92
altair processAttestation - 250000 vs - 7PWei normalcase	55.718 ms/op	49.343 ms/op	1.13
altair processAttestation - 250000 vs - 7PWei worstcase	47.618 ms/op	53.491 ms/op	0.89
altair processAttestation - setStatus - 1/6 committees join	13.772 ms/op	13.119 ms/op	1.05
altair processAttestation - setStatus - 1/3 committees join	27.869 ms/op	27.323 ms/op	1.02
altair processAttestation - setStatus - 1/2 committees join	43.106 ms/op	40.375 ms/op	1.07
altair processAttestation - setStatus - 2/3 committees join	57.708 ms/op	54.084 ms/op	1.07
altair processAttestation - setStatus - 4/5 committees join	69.930 ms/op	66.815 ms/op	1.05
altair processAttestation - setStatus - 100% committees join	87.064 ms/op	81.041 ms/op	1.07
altair processAttestation - updateEpochParticipants - 1/6 committees join	15.131 ms/op	13.510 ms/op	1.12
altair processAttestation - updateEpochParticipants - 1/3 committees join	30.329 ms/op	32.180 ms/op	0.94
altair processAttestation - updateEpochParticipants - 1/2 committees join	33.126 ms/op	27.840 ms/op	1.19
altair processAttestation - updateEpochParticipants - 2/3 committees join	29.993 ms/op	29.114 ms/op	1.03
altair processAttestation - updateEpochParticipants - 4/5 committees join	31.404 ms/op	38.711 ms/op	0.81
altair processAttestation - updateEpochParticipants - 100% committees join	39.030 ms/op	32.637 ms/op	1.20
altair processAttestation - updateAllStatus	23.515 ms/op	24.198 ms/op	0.97
altair processBlock - 250000 vs - 7PWei normalcase	49.426 ms/op	49.330 ms/op	1.00
altair processBlock - 250000 vs - 7PWei worstcase	125.51 ms/op	134.98 ms/op	0.93
altair processEpoch - mainnet_e81889	1.2144 s/op	1.3283 s/op	0.91
mainnet_e81889 - altair beforeProcessEpoch	307.10 ms/op	322.28 ms/op	0.95
mainnet_e81889 - altair processJustificationAndFinalization	50.641 us/op	79.728 us/op	0.64
mainnet_e81889 - altair processInactivityUpdates	19.369 ms/op	21.285 ms/op	0.91
mainnet_e81889 - altair processRewardsAndPenalties	285.08 ms/op	310.15 ms/op	0.92
mainnet_e81889 - altair processRegistryUpdates	5.3270 us/op	13.515 us/op	0.39
mainnet_e81889 - altair processSlashings	1.4970 us/op	3.7430 us/op	0.40
mainnet_e81889 - altair processEth1DataReset	978.00 ns/op	3.1990 us/op	0.31
mainnet_e81889 - altair processEffectiveBalanceUpdates	12.794 ms/op	13.382 ms/op	0.96
mainnet_e81889 - altair processSlashingsReset	8.9750 us/op	20.458 us/op	0.44
mainnet_e81889 - altair processRandaoMixesReset	11.936 us/op	20.371 us/op	0.59
mainnet_e81889 - altair processHistoricalRootsUpdate	1.4320 us/op	4.8370 us/op	0.30
mainnet_e81889 - altair processParticipationFlagUpdates	173.22 ms/op	184.23 ms/op	0.94
mainnet_e81889 - altair processSyncCommitteeUpdates	980.00 ns/op	3.6400 us/op	0.27
mainnet_e81889 - altair afterProcessEpoch	222.35 ms/op	258.46 ms/op	0.86
altair processInactivityUpdates - 250000 normalcase	91.910 ms/op	74.798 ms/op	1.23
altair processInactivityUpdates - 250000 worstcase	95.325 ms/op	76.869 ms/op	1.24
altair processParticipationFlagUpdates - 250000 anycase	97.139 ms/op	103.71 ms/op	0.94
altair processRewardsAndPenalties - 250000 normalcase	231.58 ms/op	260.95 ms/op	0.89
altair processRewardsAndPenalties - 250000 worstcase	255.62 ms/op	295.07 ms/op	0.87
altair processSyncCommitteeUpdates - 250000	376.31 ms/op	425.99 ms/op	0.88
Tree 40 250000 create	1.0102 s/op	914.33 ms/op	1.10
Tree 40 250000 get(125000)	327.35 ns/op	382.07 ns/op	0.86
Tree 40 250000 set(125000)	2.3044 us/op	2.0475 us/op	1.13
Tree 40 250000 toArray()	42.386 ms/op	49.522 ms/op	0.86
Tree 40 250000 iterate all - toArray() + loop	50.819 ms/op	43.477 ms/op	1.17
Tree 40 250000 iterate all - get(i)	136.93 ms/op	140.57 ms/op	0.97
MutableVector 250000 create	28.920 ms/op	29.639 ms/op	0.98
MutableVector 250000 get(125000)	14.234 ns/op	17.001 ns/op	0.84
MutableVector 250000 set(125000)	666.64 ns/op	609.37 ns/op	1.09
MutableVector 250000 toArray()	9.5476 ms/op	10.269 ms/op	0.93
MutableVector 250000 iterate all - toArray() + loop	9.7192 ms/op	10.772 ms/op	0.90
MutableVector 250000 iterate all - get(i)	3.4135 ms/op	3.9794 ms/op	0.86
Array 250000 create	6.3235 ms/op	6.3763 ms/op	0.99
Array 250000 clone - spread	2.5267 ms/op	2.5696 ms/op	0.98
Array 250000 get(125000)	1.1290 ns/op	1.2150 ns/op	0.93
Array 250000 set(125000)	1.1100 ns/op	1.1920 ns/op	0.93
Array 250000 iterate all - loop	168.42 us/op	193.66 us/op	0.87
aggregationBits - 2048 els - readonlyValues	252.26 us/op	272.27 us/op	0.93
aggregationBits - 2048 els - zipIndexesInBitList	50.093 us/op	48.998 us/op	1.02
regular array get 100000 times	67.425 us/op	78.810 us/op	0.86
wrappedArray get 100000 times	67.541 us/op	76.796 us/op	0.88
arrayWithProxy get 100000 times	28.566 ms/op	32.318 ms/op	0.88
ssz.Root.equals	1.2390 us/op	1.3470 us/op	0.92
ssz.Root.equals with valueOf()	1.5630 us/op	1.5440 us/op	1.01
byteArrayEquals with valueOf()	1.5810 us/op	1.5120 us/op	1.05
phase0 processBlock - 250000 vs - 7PWei normalcase	11.253 ms/op	12.713 ms/op	0.89
phase0 processBlock - 250000 vs - 7PWei worstcase	79.734 ms/op	88.329 ms/op	0.90
phase0 afterProcessEpoch - 250000 vs - 7PWei	209.69 ms/op	247.38 ms/op	0.85
phase0 beforeProcessEpoch - 250000 vs - 7PWei	635.24 ms/op	666.25 ms/op	0.95
phase0 processEpoch - mainnet_e58758	878.75 ms/op	943.96 ms/op	0.93
mainnet_e58758 - phase0 beforeProcessEpoch	462.23 ms/op	530.94 ms/op	0.87
mainnet_e58758 - phase0 processJustificationAndFinalization	48.142 us/op	79.457 us/op	0.61
mainnet_e58758 - phase0 processRewardsAndPenalties	166.42 ms/op	156.18 ms/op	1.07
mainnet_e58758 - phase0 processRegistryUpdates	35.798 us/op	60.538 us/op	0.59
mainnet_e58758 - phase0 processSlashings	1.0640 us/op	3.9470 us/op	0.27
mainnet_e58758 - phase0 processEth1DataReset	1.2100 us/op	3.8220 us/op	0.32
mainnet_e58758 - phase0 processEffectiveBalanceUpdates	11.173 ms/op	11.689 ms/op	0.96
mainnet_e58758 - phase0 processSlashingsReset	7.3580 us/op	17.998 us/op	0.41
mainnet_e58758 - phase0 processRandaoMixesReset	10.690 us/op	20.532 us/op	0.52
mainnet_e58758 - phase0 processHistoricalRootsUpdate	1.4050 us/op	4.6000 us/op	0.31
mainnet_e58758 - phase0 processParticipationRecordUpdates	7.9110 us/op	16.368 us/op	0.48
mainnet_e58758 - phase0 afterProcessEpoch	186.45 ms/op	255.33 ms/op	0.73
phase0 processEffectiveBalanceUpdates - 250000 normalcase	14.848 ms/op	13.134 ms/op	1.13
phase0 processEffectiveBalanceUpdates - 250000 worstcase 0.5	1.5512 s/op	1.5473 s/op	1.00
phase0 processRegistryUpdates - 250000 normalcase	37.589 us/op	55.970 us/op	0.67
phase0 processRegistryUpdates - 250000 badcase_full_deposits	3.4577 ms/op	3.1573 ms/op	1.10
phase0 processRegistryUpdates - 250000 worstcase 0.5	1.9472 s/op	1.9429 s/op	1.00
phase0 getAttestationDeltas - 250000 normalcase	77.541 ms/op	85.457 ms/op	0.91
phase0 getAttestationDeltas - 250000 worstcase	77.870 ms/op	85.754 ms/op	0.91
phase0 processSlashings - 250000 worstcase	56.754 ms/op	42.172 ms/op	1.35
shuffle list - 16384 els	12.958 ms/op	15.304 ms/op	0.85
shuffle list - 250000 els	185.16 ms/op	211.15 ms/op	0.88
getEffectiveBalances - 250000 vs - 7PWei	12.516 ms/op	12.251 ms/op	1.02
pass gossip attestations to forkchoice per slot	21.000 ms/op	18.635 ms/op	1.13
computeDeltas	3.7162 ms/op	3.8354 ms/op	0.97
computeProposerBoostScoreFromBalances	337.36 us/op	391.81 us/op	0.86
getPubkeys - index2pubkey - req 1000 vs - 250000 vc	2.5697 ms/op	2.4306 ms/op	1.06
getPubkeys - validatorsArr - req 1000 vs - 250000 vc	749.15 us/op	795.30 us/op	0.94
BLS verify - blst-native	1.8606 ms/op	2.1899 ms/op	0.85
BLS verifyMultipleSignatures 3 - blst-native	3.8175 ms/op	4.4495 ms/op	0.86
BLS verifyMultipleSignatures 8 - blst-native	8.2354 ms/op	9.3119 ms/op	0.88
BLS verifyMultipleSignatures 32 - blst-native	29.868 ms/op	34.777 ms/op	0.86
BLS aggregatePubkeys 32 - blst-native	40.541 us/op	45.880 us/op	0.88
BLS aggregatePubkeys 128 - blst-native	154.33 us/op	175.43 us/op	0.88
getAttestationsForBlock	92.303 ms/op	94.385 ms/op	0.98
CheckpointStateCache - add get delete	19.731 us/op	21.944 us/op	0.90
validate gossip signedAggregateAndProof - struct	4.4827 ms/op	5.0301 ms/op	0.89
validate gossip signedAggregateAndProof - treeBacked	4.4138 ms/op	5.0645 ms/op	0.87
validate gossip attestation - struct	2.0976 ms/op	2.3927 ms/op	0.88
validate gossip attestation - treeBacked	2.1427 ms/op	2.5267 ms/op	0.85
bytes32 toHexString	1.9070 us/op	1.9110 us/op	1.00
bytes32 Buffer.toString(hex)	676.00 ns/op	806.00 ns/op	0.84
bytes32 Buffer.toString(hex) from Uint8Array	880.00 ns/op	1.0700 us/op	0.82
bytes32 Buffer.toString(hex) + 0x	689.00 ns/op	794.00 ns/op	0.87
Object access 1 prop	0.35300 ns/op	0.36000 ns/op	0.98
Map access 1 prop	0.29100 ns/op	0.31700 ns/op	0.92
Object get x1000	17.868 ns/op	20.197 ns/op	0.88
Map get x1000	1.0880 ns/op	1.0910 ns/op	1.00
Object set x1000	116.25 ns/op	121.23 ns/op	0.96
Map set x1000	69.088 ns/op	72.161 ns/op	0.96
Return object 10000 times	0.36750 ns/op	0.41490 ns/op	0.89
Throw Error 10000 times	5.8559 us/op	6.4944 us/op	0.90
enrSubnets - fastDeserialize 64 bits	1.3730 us/op	1.3620 us/op	1.01
enrSubnets - ssz BitVector 64 bits	16.865 us/op	19.049 us/op	0.89
enrSubnets - fastDeserialize 4 bits	481.00 ns/op	507.00 ns/op	0.95
enrSubnets - ssz BitVector 4 bits	3.0080 us/op	3.5820 us/op	0.84
RateTracker 1000000 limit, 1 obj count per request	186.55 ns/op	214.54 ns/op	0.87
RateTracker 1000000 limit, 2 obj count per request	139.68 ns/op	161.92 ns/op	0.86
RateTracker 1000000 limit, 4 obj count per request	116.60 ns/op	131.95 ns/op	0.88
RateTracker 1000000 limit, 8 obj count per request	105.94 ns/op	115.75 ns/op	0.92
RateTracker with prune	4.7370 us/op	4.6570 us/op	1.02

by benchmarkbot/action

[dapplion]

Really tidy now! Thanks for the logic re-write and the comments ❤️