schedule dencun on goerli (#178)

README.md

@@ -37,6 +37,7 @@ The Goerli testnet was merged with the Prater proof-of-stake beacon chain. This
   - London: `5_062_605`
   - Terminal Total Difficulty: `10790000` (_passed_)
   - Shanghai (timestamp): `1678832736`
+  - Cancun (timestamp): `1705473120`
 - Status Dashboard:
   - https://stats.goerli.net/
 - Block Explorers:

prater/config.yaml

@@ -43,7 +43,7 @@ CAPELLA_FORK_VERSION: 0x03001020
 CAPELLA_FORK_EPOCH: 162304
 # Deneb
 DENEB_FORK_VERSION: 0x04001020
-DENEB_FORK_EPOCH: 18446744073709551615
+DENEB_FORK_EPOCH: 231680
 
 # Time parameters
 # ---------------------------------------------------------------
@@ -71,7 +71,13 @@ 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
+# ---------------------------------------------------------------
+# 40%
+PROPOSER_SCORE_BOOST: 40
 
 # Deposit contract
 # ---------------------------------------------------------------
@@ -80,3 +86,42 @@ DEPOSIT_CHAIN_ID: 5
 DEPOSIT_NETWORK_ID: 5
 # Prater test deposit contract on Goerli Testnet
 DEPOSIT_CONTRACT_ADDRESS: 0xff50ed3d0ec03aC01D4C79aAd74928BFF48a7b2b
+
+# 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