Merge branch 'BEDS-1179/pectra-api'

backend/cmd/exporter/main.go

@@ -19,7 +19,6 @@ import (
 	"github.com/gobitfly/beaconchain/pkg/commons/version"
 	"github.com/gobitfly/beaconchain/pkg/exporter/modules"
 	"github.com/gobitfly/beaconchain/pkg/exporter/services"
-	"github.com/gobitfly/beaconchain/pkg/monitoring"
 )
 
 func Run() {
@@ -138,8 +137,8 @@ func Run() {
 	wg.Wait()
 
 	// enable light-weight db connection monitoring
-	monitoring.Init(false)
-	monitoring.Start()
+	// monitoring.Init(false)
+	// monitoring.Start()
 
 	if utils.Config.TieredCacheProvider != "redis" {
 		log.Fatal(fmt.Errorf("no cache provider set, please set TierdCacheProvider (example redis)"), "", 0)

backend/cmd/misc/main.go

@@ -138,12 +138,13 @@ func Run() {
 	requires, ok := REQUIRES_LIST[opts.Command]
 	if !ok {
 		requires = misctypes.Requires{
-			Bigtable:   true,
-			Redis:      true,
-			ClNode:     true,
-			ElNode:     true,
-			UserDBs:    true,
-			NetworkDBs: true,
+			Bigtable:      true,
+			Redis:         true,
+			ClNode:        true,
+			ElNode:        true,
+			UserDBs:       true,
+			NetworkDBs:    true,
+			ClickhouseDBs: false,
 		}
 	}
 
@@ -195,9 +196,11 @@ func Run() {
 	}
 
 	// clickhouse
-	db.ClickHouseWriter, db.ClickHouseReader = db.MustInitDB(&cfg.ClickHouse.WriterDatabase, &cfg.ClickHouse.ReaderDatabase, "clickhouse", "clickhouse")
-	defer db.ClickHouseReader.Close()
-	defer db.ClickHouseWriter.Close()
+	if requires.ClickhouseDBs {
+		db.ClickHouseWriter, db.ClickHouseReader = db.MustInitDB(&cfg.ClickHouse.WriterDatabase, &cfg.ClickHouse.ReaderDatabase, "clickhouse", "clickhouse")
+		defer db.ClickHouseReader.Close()
+		defer db.ClickHouseWriter.Close()
+	}
 
 	// Initialize the persistent redis client
 	if requires.Redis {
@@ -1142,7 +1145,7 @@ func debugBlocks(clClient *rpc.LighthouseClient) error {
 		} else if clBlock.ExecutionPayload.BlockNumber != i {
 			log.Warnf("clBlock.ExecutionPayload.BlockNumber != i: %v != %v", clBlock.ExecutionPayload.BlockNumber, i)
 		} else {
-			logFields["cl.txs"] = len(clBlock.ExecutionPayload.Transactions)
+			logFields["cl.txs"] = clBlock.ExecutionPayload.TransactionsCount
 		}
 
 		log.InfoWithFields(logFields, "debug block")

backend/cmd/misc/misctypes/requires.go

@@ -1,10 +1,11 @@
 package misctypes
 
 type Requires struct {
-	Bigtable   bool
-	Redis      bool
-	ClNode     bool
-	ElNode     bool
-	NetworkDBs bool
-	UserDBs    bool
+	Bigtable      bool
+	Redis         bool
+	ClNode        bool
+	ElNode        bool
+	NetworkDBs    bool
+	UserDBs       bool
+	ClickhouseDBs bool
 }

backend/pkg/commons/config/config.go

@@ -31,3 +31,9 @@ var GnosisChainYml string
 
 //go:embed holesky.chain.yml
 var HoleskyChainYml string
+
+//go:embed mekong.chain.yml
+var MekongChainYml string
+
+//go:embed pectra-devnet-5.chain.yml
+var PectraDevnet5ChainYml string

backend/pkg/commons/config/mekong.chain.yml

@@ -0,0 +1,153 @@
+# Extends the mainnet preset
+PRESET_BASE: mainnet
+CONFIG_NAME: mekong # needs to exist because of Prysm. Otherwise it conflicts with mainnet genesis
+
+# Genesis
+# ---------------------------------------------------------------
+# `2**14` (= 16,384)
+MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: 100000
+# 2024-Nov-05 03:59:00 PM UTC
+MIN_GENESIS_TIME: 1730822340
+GENESIS_FORK_VERSION: 0x10637624
+GENESIS_DELAY: 60
+
+
+# Forking
+# ---------------------------------------------------------------
+# Some forks are disabled for now:
+#  - These may be re-assigned to another fork-version later
+#  - Temporarily set to max uint64 value: 2**64 - 1
+
+# Altair
+ALTAIR_FORK_VERSION: 0x20637624
+ALTAIR_FORK_EPOCH: 0
+# Merge
+BELLATRIX_FORK_VERSION: 0x30637624
+BELLATRIX_FORK_EPOCH: 0
+TERMINAL_TOTAL_DIFFICULTY: 0
+TERMINAL_BLOCK_HASH: 0x0000000000000000000000000000000000000000000000000000000000000000
+TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH: 18446744073709551615
+
+# Capella
+CAPELLA_FORK_VERSION: 0x40637624
+CAPELLA_FORK_EPOCH: 0
+
+# DENEB
+DENEB_FORK_VERSION: 0x50637624
+DENEB_FORK_EPOCH: 0
+
+# Electra
+ELECTRA_FORK_VERSION: 0x60637624
+ELECTRA_FORK_EPOCH: 256
+
+# Fulu
+FULU_FORK_VERSION: 0x70000000
+FULU_FORK_EPOCH: 99999
+
+# EIP7594 - Peerdas
+EIP7594_FORK_VERSION: 0x70000000
+EIP7594_FORK_EPOCH: 99999
+
+# Time parameters
+# ---------------------------------------------------------------
+# 12 seconds
+SECONDS_PER_SLOT: 12
+# 14 (estimate from Eth1 mainnet)
+SECONDS_PER_ETH1_BLOCK: 12
+# 2**8 (= 256) epochs ~27 hours
+MIN_VALIDATOR_WITHDRAWABILITY_DELAY: 2
+# 2**8 (= 256) epochs ~27 hours
+SHARD_COMMITTEE_PERIOD: 256
+# 2**11 (= 2,048) Eth1 blocks ~8 hours
+ETH1_FOLLOW_DISTANCE: 2048
+
+# Validator cycle
+# ---------------------------------------------------------------
+# 2**2 (= 4)
+INACTIVITY_SCORE_BIAS: 4
+# 2**4 (= 16)
+INACTIVITY_SCORE_RECOVERY_RATE: 16
+# 2**4 * 10**9 (= 16,000,000,000) Gwei
+EJECTION_BALANCE: 30000000000
+# 2**2 (= 4)
+MIN_PER_EPOCH_CHURN_LIMIT: 4
+# 2**16 (= 65,536)
+CHURN_LIMIT_QUOTIENT: 128
+# [New in Deneb:EIP7514] 2**3 (= 8)
+MAX_PER_EPOCH_ACTIVATION_CHURN_LIMIT: 8
+
+# Fork choice
+# ---------------------------------------------------------------
+# 40%
+PROPOSER_SCORE_BOOST: 40
+# 20%
+REORG_HEAD_WEIGHT_THRESHOLD: 20
+# 160%
+REORG_PARENT_WEIGHT_THRESHOLD: 160
+# `2` epochs
+REORG_MAX_EPOCHS_SINCE_FINALIZATION: 2
+
+# Deposit contract
+# ---------------------------------------------------------------
+DEPOSIT_CHAIN_ID: 7078815900
+DEPOSIT_NETWORK_ID: 7078815900
+DEPOSIT_CONTRACT_ADDRESS: 0x4242424242424242424242424242424242424242
+
+# Networking
+# ---------------------------------------------------------------
+# `10 * 2**20` (= 10485760, 10 MiB)
+GOSSIP_MAX_SIZE: 10485760
+# `2**10` (= 1024)
+MAX_REQUEST_BLOCKS: 1024
+# `2**8` (= 256)
+EPOCHS_PER_SUBNET_SUBSCRIPTION: 256
+# `MIN_VALIDATOR_WITHDRAWABILITY_DELAY + CHURN_LIMIT_QUOTIENT // 2` (= 33024, ~5 months)
+MIN_EPOCHS_FOR_BLOCK_REQUESTS: 33024
+# `10 * 2**20` (=10485760, 10 MiB)
+MAX_CHUNK_SIZE: 10485760
+# 5s
+TTFB_TIMEOUT: 5
+# 10s
+RESP_TIMEOUT: 10
+ATTESTATION_PROPAGATION_SLOT_RANGE: 32
+# 500ms
+MAXIMUM_GOSSIP_CLOCK_DISPARITY: 500
+MESSAGE_DOMAIN_INVALID_SNAPPY: 0x00000000
+MESSAGE_DOMAIN_VALID_SNAPPY: 0x01000000
+# 2 subnets per node
+SUBNETS_PER_NODE: 2
+# 2**8 (= 64)
+ATTESTATION_SUBNET_COUNT: 64
+ATTESTATION_SUBNET_EXTRA_BITS: 0
+# ceillog2(ATTESTATION_SUBNET_COUNT) + ATTESTATION_SUBNET_EXTRA_BITS
+ATTESTATION_SUBNET_PREFIX_BITS: 6
+
+# Deneb
+# `2**7` (=128)
+MAX_REQUEST_BLOCKS_DENEB: 128
+# MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK
+MAX_REQUEST_BLOB_SIDECARS: 768
+# `2**12` (= 4096 epochs, ~18 days)
+MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS: 4096
+# `6`
+BLOB_SIDECAR_SUBNET_COUNT: 6
+## `uint64(6)`
+MAX_BLOBS_PER_BLOCK: 6
+
+# Whisk
+# `Epoch(2**8)`
+WHISK_EPOCHS_PER_SHUFFLING_PHASE: 256
+# `Epoch(2)`
+WHISK_PROPOSER_SELECTION_GAP: 2
+
+# EIP7594
+NUMBER_OF_COLUMNS: 128
+MAX_CELLS_IN_EXTENDED_MATRIX: 768
+DATA_COLUMN_SIDECAR_SUBNET_COUNT: 128
+MAX_REQUEST_DATA_COLUMN_SIDECARS: 16384
+SAMPLES_PER_SLOT: 8
+CUSTODY_REQUIREMENT: 4
+
+# [New in Electra:EIP7251]
+MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 128000000000 # 2**7 * 10**9 (= 128,000,000,000)
+MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 256000000000 # 2**8 * 10**9 (= 256,000,000,000)