Remove SHARDING_* fields from spec config

[dapplion]

Motivation

Upstream spec no longer includes SHARDING_ fields. These are old legacy fields https://github.com/ethereum/consensus-specs/blob/dev/configs/mainnet.yaml

Description

• Remove SHARDING_* fields from spec config

[github-actions]

Performance Report

✔️ no performance regression detected

Full benchmark results

Benchmark suite	Current: b7c1548	Previous: 8709e3a	Ratio
getPubkeys - index2pubkey - req 1000 vs - 250000 vc	2.3718 ms/op	2.2726 ms/op	1.04
getPubkeys - validatorsArr - req 1000 vs - 250000 vc	73.800 us/op	85.034 us/op	0.87
BLS verify - blst-native	1.8581 ms/op	1.8825 ms/op	0.99
BLS verifyMultipleSignatures 3 - blst-native	3.8044 ms/op	3.8568 ms/op	0.99
BLS verifyMultipleSignatures 8 - blst-native	8.1871 ms/op	8.3030 ms/op	0.99
BLS verifyMultipleSignatures 32 - blst-native	29.661 ms/op	30.109 ms/op	0.99
BLS aggregatePubkeys 32 - blst-native	39.179 us/op	39.878 us/op	0.98
BLS aggregatePubkeys 128 - blst-native	152.99 us/op	154.58 us/op	0.99
getAttestationsForBlock	90.433 ms/op	98.900 ms/op	0.91
isKnown best case - 1 super set check	471.00 ns/op	440.00 ns/op	1.07
isKnown normal case - 2 super set checks	456.00 ns/op	419.00 ns/op	1.09
isKnown worse case - 16 super set checks	457.00 ns/op	420.00 ns/op	1.09
CheckpointStateCache - add get delete	8.6060 us/op	9.4480 us/op	0.91
validate gossip signedAggregateAndProof - struct	4.2493 ms/op	4.3875 ms/op	0.97
validate gossip attestation - struct	2.0254 ms/op	2.0799 ms/op	0.97
pickEth1Vote - no votes	2.2501 ms/op	2.9606 ms/op	0.76
pickEth1Vote - max votes	20.002 ms/op	25.381 ms/op	0.79
pickEth1Vote - Eth1Data hashTreeRoot value x2048	11.442 ms/op	11.991 ms/op	0.95
pickEth1Vote - Eth1Data hashTreeRoot tree x2048	21.191 ms/op	23.462 ms/op	0.90
pickEth1Vote - Eth1Data fastSerialize value x2048	1.5775 ms/op	1.6052 ms/op	0.98
pickEth1Vote - Eth1Data fastSerialize tree x2048	13.528 ms/op	16.664 ms/op	0.81
bytes32 toHexString	1.0560 us/op	1.2770 us/op	0.83
bytes32 Buffer.toString(hex)	721.00 ns/op	767.00 ns/op	0.94
bytes32 Buffer.toString(hex) from Uint8Array	960.00 ns/op	1.0340 us/op	0.93
bytes32 Buffer.toString(hex) + 0x	716.00 ns/op	789.00 ns/op	0.91
Object access 1 prop	0.37200 ns/op	0.42600 ns/op	0.87
Map access 1 prop	0.29400 ns/op	0.28900 ns/op	1.02
Object get x1000	17.904 ns/op	17.974 ns/op	1.00
Map get x1000	0.98700 ns/op	0.99200 ns/op	0.99
Object set x1000	121.16 ns/op	134.97 ns/op	0.90
Map set x1000	71.415 ns/op	84.185 ns/op	0.85
Return object 10000 times	0.37590 ns/op	0.37530 ns/op	1.00
Throw Error 10000 times	5.9322 us/op	5.9733 us/op	0.99
enrSubnets - fastDeserialize 64 bits	2.6860 us/op	3.2570 us/op	0.82
enrSubnets - ssz BitVector 64 bits	750.00 ns/op	834.00 ns/op	0.90
enrSubnets - fastDeserialize 4 bits	388.00 ns/op	431.00 ns/op	0.90
enrSubnets - ssz BitVector 4 bits	758.00 ns/op	858.00 ns/op	0.88
prioritizePeers score -10:0 att 32-0.1 sync 2-0	94.157 us/op	106.93 us/op	0.88
prioritizePeers score 0:0 att 32-0.25 sync 2-0.25	123.10 us/op	142.90 us/op	0.86
prioritizePeers score 0:0 att 32-0.5 sync 2-0.5	218.55 us/op	253.84 us/op	0.86
prioritizePeers score 0:0 att 64-0.75 sync 4-0.75	472.69 us/op	392.85 us/op	1.20
prioritizePeers score 0:0 att 64-1 sync 4-1	456.23 us/op	464.72 us/op	0.98
RateTracker 1000000 limit, 1 obj count per request	200.11 ns/op	214.54 ns/op	0.93
RateTracker 1000000 limit, 2 obj count per request	153.47 ns/op	167.47 ns/op	0.92
RateTracker 1000000 limit, 4 obj count per request	131.36 ns/op	146.13 ns/op	0.90
RateTracker 1000000 limit, 8 obj count per request	118.84 ns/op	132.82 ns/op	0.89
RateTracker with prune	4.2830 us/op	5.7180 us/op	0.75
array of 16000 items push then shift	3.1893 us/op	3.2262 us/op	0.99
LinkedList of 16000 items push then shift	17.477 ns/op	18.030 ns/op	0.97
array of 16000 items push then pop	250.17 ns/op	266.67 ns/op	0.94
LinkedList of 16000 items push then pop	16.529 ns/op	17.137 ns/op	0.96
array of 24000 items push then shift	4.5531 us/op	4.6542 us/op	0.98
LinkedList of 24000 items push then shift	20.780 ns/op	21.458 ns/op	0.97
array of 24000 items push then pop	205.43 ns/op	236.47 ns/op	0.87
LinkedList of 24000 items push then pop	18.250 ns/op	18.616 ns/op	0.98
intersect bitArray bitLen 8	11.756 ns/op	11.679 ns/op	1.01
intersect array and set length 8	166.87 ns/op	199.97 ns/op	0.83
intersect bitArray bitLen 128	62.047 ns/op	72.499 ns/op	0.86
intersect array and set length 128	2.2132 us/op	2.4437 us/op	0.91
Buffer.concat 32 items	1.8580 ns/op	1.9930 ns/op	0.93
pass gossip attestations to forkchoice per slot	3.5378 ms/op	3.6377 ms/op	0.97
computeDeltas	3.0609 ms/op	3.1617 ms/op	0.97
computeProposerBoostScoreFromBalances	908.35 us/op	914.51 us/op	0.99
altair processAttestation - 250000 vs - 7PWei normalcase	3.5562 ms/op	4.4580 ms/op	0.80
altair processAttestation - 250000 vs - 7PWei worstcase	5.9111 ms/op	6.7126 ms/op	0.88
altair processAttestation - setStatus - 1/6 committees join	216.25 us/op	228.91 us/op	0.94
altair processAttestation - setStatus - 1/3 committees join	410.65 us/op	425.20 us/op	0.97
altair processAttestation - setStatus - 1/2 committees join	578.32 us/op	594.43 us/op	0.97
altair processAttestation - setStatus - 2/3 committees join	737.96 us/op	801.28 us/op	0.92
altair processAttestation - setStatus - 4/5 committees join	1.0200 ms/op	1.0664 ms/op	0.96
altair processAttestation - setStatus - 100% committees join	1.2147 ms/op	1.2616 ms/op	0.96
altair processBlock - 250000 vs - 7PWei normalcase	26.603 ms/op	30.163 ms/op	0.88
altair processBlock - 250000 vs - 7PWei normalcase hashState	38.990 ms/op	37.941 ms/op	1.03
altair processBlock - 250000 vs - 7PWei worstcase	79.890 ms/op	93.205 ms/op	0.86
altair processBlock - 250000 vs - 7PWei worstcase hashState	98.699 ms/op	99.096 ms/op	1.00
phase0 processBlock - 250000 vs - 7PWei normalcase	3.2826 ms/op	4.2678 ms/op	0.77
phase0 processBlock - 250000 vs - 7PWei worstcase	45.720 ms/op	48.020 ms/op	0.95
altair processEth1Data - 250000 vs - 7PWei normalcase	739.72 us/op	1.0748 ms/op	0.69
Tree 40 250000 create	797.40 ms/op	1.1181 s/op	0.71
Tree 40 250000 get(125000)	287.38 ns/op	294.40 ns/op	0.98
Tree 40 250000 set(125000)	2.4045 us/op	3.5923 us/op	0.67
Tree 40 250000 toArray()	31.574 ms/op	33.267 ms/op	0.95
Tree 40 250000 iterate all - toArray() + loop	32.133 ms/op	32.901 ms/op	0.98
Tree 40 250000 iterate all - get(i)	109.23 ms/op	112.08 ms/op	0.97
MutableVector 250000 create	15.071 ms/op	16.934 ms/op	0.89
MutableVector 250000 get(125000)	13.117 ns/op	14.920 ns/op	0.88
MutableVector 250000 set(125000)	619.47 ns/op	907.45 ns/op	0.68
MutableVector 250000 toArray()	7.4779 ms/op	7.9888 ms/op	0.94
MutableVector 250000 iterate all - toArray() + loop	7.0612 ms/op	8.1623 ms/op	0.87
MutableVector 250000 iterate all - get(i)	3.2976 ms/op	3.4788 ms/op	0.95
Array 250000 create	6.2120 ms/op	7.3719 ms/op	0.84
Array 250000 clone - spread	2.7182 ms/op	5.7128 ms/op	0.48
Array 250000 get(125000)	1.1670 ns/op	1.7920 ns/op	0.65
Array 250000 set(125000)	1.1790 ns/op	1.7590 ns/op	0.67
Array 250000 iterate all - loop	167.88 us/op	170.56 us/op	0.98
effectiveBalanceIncrements clone Uint8Array 300000	73.900 us/op	93.430 us/op	0.79
effectiveBalanceIncrements clone MutableVector 300000	809.00 ns/op	1.3360 us/op	0.61
effectiveBalanceIncrements rw all Uint8Array 300000	252.46 us/op	254.72 us/op	0.99
effectiveBalanceIncrements rw all MutableVector 300000	163.07 ms/op	240.64 ms/op	0.68
phase0 afterProcessEpoch - 250000 vs - 7PWei	185.99 ms/op	202.99 ms/op	0.92
phase0 beforeProcessEpoch - 250000 vs - 7PWei	73.958 ms/op	77.585 ms/op	0.95
altair processEpoch - mainnet_e81889	506.69 ms/op	608.57 ms/op	0.83
mainnet_e81889 - altair beforeProcessEpoch	143.64 ms/op	150.38 ms/op	0.96
mainnet_e81889 - altair processJustificationAndFinalization	23.693 us/op	25.842 us/op	0.92
mainnet_e81889 - altair processInactivityUpdates	10.096 ms/op	10.876 ms/op	0.93
mainnet_e81889 - altair processRewardsAndPenalties	91.436 ms/op	97.267 ms/op	0.94
mainnet_e81889 - altair processRegistryUpdates	3.6640 us/op	4.5440 us/op	0.81
mainnet_e81889 - altair processSlashings	926.00 ns/op	1.0210 us/op	0.91
mainnet_e81889 - altair processEth1DataReset	899.00 ns/op	1.0870 us/op	0.83
mainnet_e81889 - altair processEffectiveBalanceUpdates	2.4239 ms/op	2.3044 ms/op	1.05
mainnet_e81889 - altair processSlashingsReset	7.2870 us/op	7.0060 us/op	1.04
mainnet_e81889 - altair processRandaoMixesReset	5.5680 us/op	7.8360 us/op	0.71
mainnet_e81889 - altair processHistoricalRootsUpdate	862.00 ns/op	993.00 ns/op	0.87
mainnet_e81889 - altair processParticipationFlagUpdates	2.8740 us/op	4.2250 us/op	0.68
mainnet_e81889 - altair processSyncCommitteeUpdates	671.00 ns/op	861.00 ns/op	0.78
mainnet_e81889 - altair afterProcessEpoch	197.82 ms/op	200.51 ms/op	0.99
phase0 processEpoch - mainnet_e58758	530.79 ms/op	549.18 ms/op	0.97
mainnet_e58758 - phase0 beforeProcessEpoch	231.49 ms/op	247.21 ms/op	0.94
mainnet_e58758 - phase0 processJustificationAndFinalization	19.886 us/op	26.690 us/op	0.75
mainnet_e58758 - phase0 processRewardsAndPenalties	130.04 ms/op	146.34 ms/op	0.89
mainnet_e58758 - phase0 processRegistryUpdates	9.4990 us/op	12.111 us/op	0.78
mainnet_e58758 - phase0 processSlashings	810.00 ns/op	903.00 ns/op	0.90
mainnet_e58758 - phase0 processEth1DataReset	834.00 ns/op	952.00 ns/op	0.88
mainnet_e58758 - phase0 processEffectiveBalanceUpdates	2.0884 ms/op	2.1789 ms/op	0.96
mainnet_e58758 - phase0 processSlashingsReset	4.5460 us/op	6.5810 us/op	0.69
mainnet_e58758 - phase0 processRandaoMixesReset	5.4960 us/op	7.6350 us/op	0.72
mainnet_e58758 - phase0 processHistoricalRootsUpdate	850.00 ns/op	1.0740 us/op	0.79
mainnet_e58758 - phase0 processParticipationRecordUpdates	5.0530 us/op	6.5570 us/op	0.77
mainnet_e58758 - phase0 afterProcessEpoch	162.05 ms/op	162.71 ms/op	1.00
phase0 processEffectiveBalanceUpdates - 250000 normalcase	2.5471 ms/op	2.6840 ms/op	0.95
phase0 processEffectiveBalanceUpdates - 250000 worstcase 0.5	3.4888 ms/op	3.5223 ms/op	0.99
altair processInactivityUpdates - 250000 normalcase	41.687 ms/op	44.367 ms/op	0.94
altair processInactivityUpdates - 250000 worstcase	41.814 ms/op	54.059 ms/op	0.77
phase0 processRegistryUpdates - 250000 normalcase	8.6740 us/op	10.129 us/op	0.86
phase0 processRegistryUpdates - 250000 badcase_full_deposits	405.42 us/op	440.28 us/op	0.92
phase0 processRegistryUpdates - 250000 worstcase 0.5	208.92 ms/op	227.31 ms/op	0.92
altair processRewardsAndPenalties - 250000 normalcase	88.738 ms/op	136.34 ms/op	0.65
altair processRewardsAndPenalties - 250000 worstcase	133.23 ms/op	90.286 ms/op	1.48
phase0 getAttestationDeltas - 250000 normalcase	13.002 ms/op	16.316 ms/op	0.80
phase0 getAttestationDeltas - 250000 worstcase	13.218 ms/op	16.513 ms/op	0.80
phase0 processSlashings - 250000 worstcase	5.3449 ms/op	5.6272 ms/op	0.95
altair processSyncCommitteeUpdates - 250000	281.98 ms/op	300.73 ms/op	0.94
BeaconState.hashTreeRoot - No change	457.00 ns/op	480.00 ns/op	0.95
BeaconState.hashTreeRoot - 1 full validator	62.762 us/op	63.186 us/op	0.99
BeaconState.hashTreeRoot - 32 full validator	645.05 us/op	784.36 us/op	0.82
BeaconState.hashTreeRoot - 512 full validator	6.8720 ms/op	6.6026 ms/op	1.04
BeaconState.hashTreeRoot - 1 validator.effectiveBalance	83.956 us/op	80.821 us/op	1.04
BeaconState.hashTreeRoot - 32 validator.effectiveBalance	1.2038 ms/op	1.2353 ms/op	0.97
BeaconState.hashTreeRoot - 512 validator.effectiveBalance	16.725 ms/op	17.137 ms/op	0.98
BeaconState.hashTreeRoot - 1 balances	72.584 us/op	53.144 us/op	1.37
BeaconState.hashTreeRoot - 32 balances	571.41 us/op	580.55 us/op	0.98
BeaconState.hashTreeRoot - 512 balances	5.8827 ms/op	6.3355 ms/op	0.93
BeaconState.hashTreeRoot - 250000 balances	91.046 ms/op	96.927 ms/op	0.94
aggregationBits - 2048 els - zipIndexesInBitList	33.406 us/op	43.217 us/op	0.77
regular array get 100000 times	67.414 us/op	68.193 us/op	0.99
wrappedArray get 100000 times	67.386 us/op	68.112 us/op	0.99
arrayWithProxy get 100000 times	31.320 ms/op	29.500 ms/op	1.06
ssz.Root.equals	507.00 ns/op	505.00 ns/op	1.00
byteArrayEquals	517.00 ns/op	490.00 ns/op	1.06
shuffle list - 16384 els	11.141 ms/op	11.193 ms/op	1.00
shuffle list - 250000 els	167.19 ms/op	169.36 ms/op	0.99
processSlot - 1 slots	13.019 us/op	13.208 us/op	0.99
processSlot - 32 slots	1.8841 ms/op	1.8552 ms/op	1.02
getEffectiveBalanceIncrementsZeroInactive - 250000 vs - 7PWei	408.44 us/op	562.84 us/op	0.73
getCommitteeAssignments - req 1 vs - 250000 vc	5.3415 ms/op	5.5192 ms/op	0.97
getCommitteeAssignments - req 100 vs - 250000 vc	7.3261 ms/op	7.5594 ms/op	0.97
getCommitteeAssignments - req 1000 vs - 250000 vc	7.7694 ms/op	7.9836 ms/op	0.97
RootCache.getBlockRootAtSlot - 250000 vs - 7PWei	10.180 ns/op	10.230 ns/op	1.00
state getBlockRootAtSlot - 250000 vs - 7PWei	1.1889 us/op	1.4074 us/op	0.84
computeProposers - vc 250000	16.605 ms/op	18.051 ms/op	0.92
computeEpochShuffling - vc 250000	171.25 ms/op	173.49 ms/op	0.99
getNextSyncCommittee - vc 250000	276.09 ms/op	293.89 ms/op	0.94

by benchmarkbot/action