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Schedule Pectra hard fork #4

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Merged
tersec merged 8 commits into from
Apr 10, 2025
Merged

Schedule Pectra hard fork #4

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8b10a9e
Schedule electra fork
nflaig Apr 7, 2025
56d464a
add prague activation settings to EL genesis files
pk910 Apr 7, 2025
2bf74cb
fix eip order in `chainspec.json`
pk910 Apr 7, 2025
e6da65b
Update network list
jtraglia Apr 8, 2025
ef277a3
Do s/GOSSIP_MAX_SIZE/MAX_PAYLOAD_SIZE and remove MAX_CHUNK_SIZE
jtraglia Apr 8, 2025
56045d8
Remove extra blank line
jtraglia Apr 8, 2025
e1b96c9
Add Electra networking configs
jtraglia Apr 8, 2025
3f43f03
Merge pull request #5 from jtraglia/more-cl-config-updates
pk910 Apr 8, 2025
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15 changes: 14 additions & 1 deletion metadata/besu.json
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,20 @@
"terminalTotalDifficulty": 58750000000000000000000,
"shanghaiTime": 1681338455,
"cancunTime": 1710338135,
"ethash": {
"pragueTime": 1746612311,
"ethash": {},
"depositContractAddress": "0x00000000219ab540356cBB839Cbe05303d7705Fa",
"blobSchedule": {
"cancun": {
"target": 3,
"max": 6,
"baseFeeUpdateFraction": 3338477
},
"prague": {
"target": 6,
"max": 9,
"baseFeeUpdateFraction": 5007716
}
},
"discovery": {
"dns": "enrtree://AKA3AM6LPBYEUDMVNU3BSVQJ5AD45Y7YPOHJLEF6W26QOE4VTUDPE@all.mainnet.ethdisco.net",
Expand Down
22 changes: 21 additions & 1 deletion metadata/chainspec.json
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Original file line number Diff line number Diff line change
Expand Up @@ -190,7 +190,27 @@
"eip4844TransitionTimestamp": "0x65F1B057",
"eip5656TransitionTimestamp": "0x65F1B057",
"eip6780TransitionTimestamp": "0x65F1B057",
"terminalTotalDifficulty": "C70D808A128D7380000"
"eip2537TransitionTimestamp": "0x681B3057",
"eip2935TransitionTimestamp": "0x681B3057",
"eip6110TransitionTimestamp": "0x681B3057",
"eip7002TransitionTimestamp": "0x681B3057",
"eip7251TransitionTimestamp": "0x681B3057",
"eip7623TransitionTimestamp": "0x681B3057",
"eip7702TransitionTimestamp": "0x681B3057",
"depositContractAddress": "0x00000000219ab540356cBB839Cbe05303d7705Fa",
"terminalTotalDifficulty": "C70D808A128D7380000",
"blobSchedule": {
"cancun": {
"target": 3,
"max": 6,
"baseFeeUpdateFraction": 3338477
},
"prague": {
"target": 6,
"max": 9,
"baseFeeUpdateFraction": 5007716
}
}
},
"genesis": {
"seal": {
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24 changes: 19 additions & 5 deletions metadata/config.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,9 @@ PRESET_BASE: 'mainnet'
# Free-form short name of the network that this configuration applies to - known
# canonical network names include:
# * 'mainnet' - there can be only one
# * 'prater' - testnet
# * 'sepolia' - testnet
# * 'holesky' - testnet
# * 'hoodi' - testnet
# Must match the regex: [a-z0-9\-]
CONFIG_NAME: 'mainnet'

Expand All @@ -19,7 +21,6 @@ TERMINAL_BLOCK_HASH: 0x000000000000000000000000000000000000000000000000000000000
TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH: 18446744073709551615



# Genesis
# ---------------------------------------------------------------
# `2**14` (= 16,384)
Expand Down Expand Up @@ -50,6 +51,9 @@ CAPELLA_FORK_EPOCH: 194048 # April 12, 2023, 10:27:35pm UTC
# Deneb
DENEB_FORK_VERSION: 0x04000000
DENEB_FORK_EPOCH: 269568 # March 13, 2024, 01:55:35pm UTC
# Electra
ELECTRA_FORK_VERSION: 0x05000000
ELECTRA_FORK_EPOCH: 364032 # May 7, 2025, 10:05:11am UTC
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# Time parameters
Expand Down Expand Up @@ -104,15 +108,13 @@ DEPOSIT_CONTRACT_ADDRESS: 0x00000000219ab540356cBB839Cbe05303d7705Fa
# 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
Expand All @@ -139,3 +141,15 @@ MAX_REQUEST_BLOB_SIDECARS: 768
MIN_EPOCHS_FOR_BLOB_SIDECARS_REQUESTS: 4096
# `6`
BLOB_SIDECAR_SUBNET_COUNT: 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
15 changes: 14 additions & 1 deletion metadata/genesis.json
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,21 @@
"terminalTotalDifficultyPassed": true,
"shanghaiTime": 1681338455,
"cancunTime": 1710338135,
"pragueTime": 1746612311,
"ethash": {},
"depositContractAddress": "0x00000000219ab540356cBB839Cbe05303d7705Fa"
"depositContractAddress": "0x00000000219ab540356cBB839Cbe05303d7705Fa",
"blobSchedule": {
"cancun": {
"target": 3,
"max": 6,
"baseFeeUpdateFraction": 3338477
},
"prague": {
"target": 6,
"max": 9,
"baseFeeUpdateFraction": 5007716
}
}
},
"nonce": "0x42",
"timestamp": "0x0",
Expand Down