feat upgrade sepolia config.yaml to electra

Author: LeanSerra

config/networks/sepolia/config.yaml

@@ -1,6 +1,6 @@
 # Extends the mainnet preset
-PRESET_BASE: "mainnet"
-CONFIG_NAME: "sepolia"
+PRESET_BASE: 'mainnet'
+CONFIG_NAME: 'sepolia'
 
 # Genesis
 # ---------------------------------------------------------------
@@ -10,6 +10,7 @@ MIN_GENESIS_TIME: 1655647200
 GENESIS_FORK_VERSION: 0x90000069
 GENESIS_DELAY: 86400
 
+
 # Forking
 # ---------------------------------------------------------------
 # Some forks are disabled for now:
@@ -35,6 +36,10 @@ CAPELLA_FORK_EPOCH: 56832
 DENEB_FORK_VERSION: 0x90000073
 DENEB_FORK_EPOCH: 132608
 
+# Electra
+ELECTRA_FORK_VERSION: 0x90000074
+ELECTRA_FORK_EPOCH: 222464
+
 # Time parameters
 # ---------------------------------------------------------------
 # 12 seconds
@@ -48,6 +53,7 @@ SHARD_COMMITTEE_PERIOD: 256
 # 2**11 (= 2,048) Eth1 blocks ~8 hours
 ETH1_FOLLOW_DISTANCE: 2048
 
+
 # Validator cycle
 # ---------------------------------------------------------------
 # 2**2 (= 4)
@@ -67,6 +73,12 @@ MAX_PER_EPOCH_ACTIVATION_CHURN_LIMIT: 8
 # ---------------------------------------------------------------
 # 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
 # ---------------------------------------------------------------
@@ -77,15 +89,13 @@ DEPOSIT_CONTRACT_ADDRESS: 0x7f02C3E3c98b133055B8B348B2Ac625669Ed295D
 # Networking
 # ---------------------------------------------------------------
 # `10 * 2**20` (= 10485760, 10 MiB)
-GOSSIP_MAX_SIZE: 10485760
+MAX_PAYLOAD_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
@@ -112,3 +122,17 @@ MAX_REQUEST_BLOB_SIDECARS: 768
 MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS: 4096
 # `6`
 BLOB_SIDECAR_SUBNET_COUNT: 6
+# `uint64(6)`
+MAX_BLOBS_PER_BLOCK: 6
+
+# Electra
+# 2**7 * 10**9 (= 128,000,000,000)
+MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 128000000000
+# 2**8 * 10**9 (= 256,000,000,000)
+MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 256000000000
+# `9`
+BLOB_SIDECAR_SUBNET_COUNT_ELECTRA: 9
+# `uint64(9)`
+MAX_BLOBS_PER_BLOCK_ELECTRA: 9
+# MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK_ELECTRA
+MAX_REQUEST_BLOB_SIDECARS_ELECTRA: 1152