testnet config updates (#9049)

Signed-off-by: Paul Harris <paul.harris@consensys.net>

Author: rolfyone

ethereum/spec/src/main/resources/tech/pegasys/teku/spec/config/configs/holesky.yaml

@@ -39,7 +39,7 @@ DENEB_FORK_EPOCH: 29696
 
 # Electra
 ELECTRA_FORK_VERSION: 0x06017000
-ELECTRA_FORK_EPOCH: 18446744073709551615
+ELECTRA_FORK_EPOCH: 115968
 
 # Time parameters
 # ---------------------------------------------------------------
@@ -117,16 +117,20 @@ 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
-# MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK
-MAX_REQUEST_BLOB_SIDECARS: 768
 
 # 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)`

ethereum/spec/src/main/resources/tech/pegasys/teku/spec/config/configs/sepolia.yaml

@@ -38,7 +38,7 @@ DENEB_FORK_EPOCH: 132608
 
 # Electra
 ELECTRA_FORK_VERSION: 0x90000074
-ELECTRA_FORK_EPOCH: 18446744073709551615
+ELECTRA_FORK_EPOCH: 222464
 
 # Time parameters
 # ---------------------------------------------------------------
@@ -73,6 +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
 # ---------------------------------------------------------------
@@ -110,14 +116,14 @@ 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
-# `6`
+# `uint64(6)`
 MAX_BLOBS_PER_BLOCK: 6
-# MAX_REQUEST_BLOCKS_DENEB * MAX_BLOBS_PER_BLOCK
-MAX_REQUEST_BLOB_SIDECARS: 768
 
 # Electra
 # 2**7 * 10**9 (= 128,000,000,000)