fix: add missing hoodi.chain.cfg

Author: guybrush

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

@@ -0,0 +1,163 @@
+# Extends the mainnet preset
+PRESET_BASE: mainnet
+CONFIG_NAME: hoodi
+
+# Genesis
+# ---------------------------------------------------------------
+# `2**14` (= 16,384)
+MIN_GENESIS_ACTIVE_VALIDATOR_COUNT: 16384
+# 2025-Mar-17 12:00:00 PM UTC
+MIN_GENESIS_TIME: 1742212800
+GENESIS_FORK_VERSION: 0x10000910
+GENESIS_DELAY: 600
+
+
+# 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: 0x20000910
+ALTAIR_FORK_EPOCH: 0
+# Merge
+BELLATRIX_FORK_VERSION: 0x30000910
+BELLATRIX_FORK_EPOCH: 0
+TERMINAL_TOTAL_DIFFICULTY: 0
+TERMINAL_BLOCK_HASH: 0x0000000000000000000000000000000000000000000000000000000000000000
+TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH: 18446744073709551615
+
+# Capella
+CAPELLA_FORK_VERSION: 0x40000910
+CAPELLA_FORK_EPOCH: 0
+
+# DENEB
+DENEB_FORK_VERSION: 0x50000910
+DENEB_FORK_EPOCH: 0
+
+# Electra
+ELECTRA_FORK_VERSION: 0x60000910
+ELECTRA_FORK_EPOCH: 2048
+
+# Fulu
+FULU_FORK_VERSION: 0x70000910
+FULU_FORK_EPOCH: 18446744073709551615
+
+
+# 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: 256
+# 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: 16000000000
+# 2**2 (= 4)
+MIN_PER_EPOCH_CHURN_LIMIT: 4
+# 2**16 (= 65,536)
+CHURN_LIMIT_QUOTIENT: 65536
+# [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: 560048
+DEPOSIT_NETWORK_ID: 560048
+DEPOSIT_CONTRACT_ADDRESS: 0x00000000219ab540356cBB839Cbe05303d7705Fa
+
+# Networking
+# ---------------------------------------------------------------
+# `10 * 2**20` (= 10485760, 10 MiB)
+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
+# 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
+
+# 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(6)`
+TARGET_BLOBS_PER_BLOCK_ELECTRA: 6
+# `uint64(9)`
+MAX_BLOBS_PER_BLOCK_ELECTRA: 9
+# MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK_ELECTRA
+MAX_REQUEST_BLOB_SIDECARS_ELECTRA: 1152
+
+# Whisk
+# `Epoch(2**8)`
+WHISK_EPOCHS_PER_SHUFFLING_PHASE: 256
+# `Epoch(2)`
+WHISK_PROPOSER_SELECTION_GAP: 2
+
+# Fulu
+NUMBER_OF_COLUMNS: 128
+NUMBER_OF_CUSTODY_GROUPS: 128
+DATA_COLUMN_SIDECAR_SUBNET_COUNT: 128
+MAX_REQUEST_DATA_COLUMN_SIDECARS: 16384
+SAMPLES_PER_SLOT: 8
+CUSTODY_REQUIREMENT: 4
+MAX_BLOBS_PER_BLOCK_FULU: 12
+MIN_EPOCHS_FOR_DATA_COLUMN_SIDECARS_REQUESTS: 4096
+
+# EIP7732
+MAX_REQUEST_PAYLOADS: 128