Merge pull request #61 from g11tech/schedule-dencun

schedule dencun on sepolia

README.md

@@ -26,6 +26,7 @@ The `--sepolia` cross-client proof-of-authority testnet configuration. Sepolia r
   - MuirGlacier: `0` (block number)
   - London: `0` (block number)
   - Shanghai: `1677557088` (unix time)
+  - Cancun: `1706655072` (unix time)
 - Bootnodes:
   - `enode://9246d00bc8fd1742e5ad2428b80fc4dc45d786283e05ef6edbd9002cbc335d40998444732fbe921cb88e1d2c73d1b1de53bae6a2237996e9bfe14f871baf7066@18.168.182.86:30303`
   - `enode://ec66ddcf1a974950bd4c782789a7e04f8aa7110a72569b6e65fcd51e937e74eed303b1ea734e4d19cfaec9fbff9b6ee65bf31dcb50ba79acce9dd63a6aca61c7@52.14.151.177:30303`

bepolia/config.yaml

@@ -33,8 +33,8 @@ CAPELLA_FORK_VERSION: 0x90000072
 CAPELLA_FORK_EPOCH: 56832
 
 # Deneb
-DENEB_FORK_VERSION: 0x04001020
-DENEB_FORK_EPOCH: 18446744073709551615
+DENEB_FORK_VERSION: 0x90000073
+DENEB_FORK_EPOCH: 132608
 
 # Time parameters
 # ---------------------------------------------------------------
@@ -62,7 +62,8 @@ EJECTION_BALANCE: 16000000000
 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
 # ---------------------------------------------------------------
@@ -74,3 +75,42 @@ PROPOSER_SCORE_BOOST: 40
 DEPOSIT_CHAIN_ID: 11155111
 DEPOSIT_NETWORK_ID: 11155111
 DEPOSIT_CONTRACT_ADDRESS: 0x7f02C3E3c98b133055B8B348B2Ac625669Ed295D
+
+# 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