Allow to configure slots per second

src/cl/prysm/prysm_launcher.star

@@ -48,8 +48,7 @@ VALIDATOR_MAX_CPU = 300
 VALIDATOR_MIN_MEMORY = 64
 VALIDATOR_MAX_MEMORY = 256
 
-
-MIN_PEERS = 1
+MIN_PEERS = 0
 
 PRIVATE_IP_ADDRESS_PLACEHOLDER = "KURTOSIS_IP_ADDR_PLACEHOLDER"
 
@@ -184,22 +183,27 @@ def launch(
             validator_node_service_name, validator_config
         )
 
-    # TODO(old) add validator availability using the validator API: https://ethereum.github.io/beacon-APIs/?urls.primaryName=v1#/ValidatorRequiredApi | from eth2-merge-kurtosis-module
-    beacon_node_identity_recipe = GetHttpRequestRecipe(
-        endpoint="/eth/v1/node/identity",
-        port_id=HTTP_PORT_ID,
-        extract={
-            "enr": ".data.enr",
-            "multiaddr": ".data.discovery_addresses[0]",
-            "peer_id": ".data.peer_id",
-        },
-    )
-    response = plan.request(
-        recipe=beacon_node_identity_recipe, service_name=beacon_node_service_name
-    )
-    beacon_node_enr = response["extract.enr"]
-    beacon_multiaddr = response["extract.multiaddr"]
-    beacon_peer_id = response["extract.peer_id"]
+    beacon_node_enr = ""
+    beacon_multiaddr = ""
+    beacon_peer_id = ""
+
+    if MIN_PEERS > 0:
+        # TODO(old) add validator availability using the validator API: https://ethereum.github.io/beacon-APIs/?urls.primaryName=v1#/ValidatorRequiredApi | from eth2-merge-kurtosis-module
+        beacon_node_identity_recipe = GetHttpRequestRecipe(
+            endpoint="/eth/v1/node/identity",
+            port_id=HTTP_PORT_ID,
+            extract={
+                "enr": ".data.enr",
+                "multiaddr": ".data.discovery_addresses[0]",
+                "peer_id": ".data.peer_id",
+            },
+        )
+        response = plan.request(
+            recipe=beacon_node_identity_recipe, service_name=beacon_node_service_name
+        )
+        beacon_node_enr = response["extract.enr"]
+        beacon_multiaddr = response["extract.multiaddr"]
+        beacon_peer_id = response["extract.peer_id"]
 
     beacon_metrics_port = beacon_service.ports[BEACON_MONITORING_PORT_ID]
     beacon_metrics_url = "{0}:{1}".format(

src/cl/teku/teku_launcher.star

@@ -42,7 +42,7 @@ BEACON_MAX_MEMORY = 1024
 DEST_VALIDATOR_KEYS_DIRPATH_IN_SERVICE_CONTAINER = "$HOME/validator-keys"
 DEST_VALIDATOR_SECRETS_DIRPATH_IN_SERVICE_CONTAINER = "$HOME/validator-secrets"
 
-MIN_PEERS = 1
+MIN_PEERS = 0
 
 METRICS_PATH = "/metrics"
 

src/package_io/input_parser.star

@@ -164,6 +164,7 @@ def input_parser(plan, input_args):
                 "deposit_contract_address"
             ],
             seconds_per_slot=result["network_params"]["seconds_per_slot"],
+            slots_per_epoch=result["network_params"]["slots_per_epoch"],
             genesis_delay=result["network_params"]["genesis_delay"],
             max_churn=result["network_params"]["max_churn"],
             ejection_balance=result["network_params"]["ejection_balance"],
@@ -320,6 +321,9 @@ def parse_network_params(input_args):
     if result["network_params"]["seconds_per_slot"] == 0:
         fail("seconds_per_slot is 0 needs to be > 0 ")
 
+    if result["network_params"]["slots_per_epoch"] == 0:
+        fail("slots_per_epoch is 0 needs to be > 0 ")        
+
     if result["network_params"]["genesis_delay"] == 0:
         fail("genesis_delay is 0 needs to be > 0 ")
 
@@ -391,6 +395,7 @@ def default_network_params():
         "network_id": "3151908",
         "deposit_contract_address": "0x4242424242424242424242424242424242424242",
         "seconds_per_slot": 12,
+        "slots_per_epoch": 6,
         "genesis_delay": 120,
         "max_churn": 8,
         "ejection_balance": 16000000000,

src/participant_network.star

@@ -97,7 +97,7 @@ def launch_participant_network(
         and network_params.electra_fork_epoch == None
     ):
         ethereum_genesis_generator_image = (
-            "ethpandaops/ethereum-genesis-generator:2.0.4"
+            "tofelb/ethereum-genesis-generator:2.0.4-slots-per-epoch"
         )
     # we are running electra - experimental
     elif network_params.electra_fork_epoch != None:
@@ -121,6 +121,7 @@ def launch_participant_network(
         network_params.network_id,
         network_params.deposit_contract_address,
         network_params.seconds_per_slot,
+        network_params.slots_per_epoch,
         network_params.preregistered_validator_keys_mnemonic,
         total_number_of_validator_keys,
         network_params.genesis_delay,

src/prelaunch_data_generator/el_cl_genesis/el_cl_genesis_generator.star

@@ -16,6 +16,7 @@ def generate_el_cl_genesis_data(
     network_id,
     deposit_contract_address,
     seconds_per_slot,
+    slots_per_epoch,
     preregistered_validator_keys_mnemonic,
     total_num_validator_keys_to_preregister,
     genesis_delay,
@@ -30,6 +31,7 @@ def generate_el_cl_genesis_data(
         network_id,
         deposit_contract_address,
         seconds_per_slot,
+        slots_per_epoch,
         preregistered_validator_keys_mnemonic,
         total_num_validator_keys_to_preregister,
         genesis_delay,
@@ -83,6 +85,7 @@ def new_env_file_for_el_cl_genesis_data(
     network_id,
     deposit_contract_address,
     seconds_per_slot,
+    slots_per_epoch,
     preregistered_validator_keys_mnemonic,
     total_num_validator_keys_to_preregister,
     genesis_delay,
@@ -97,9 +100,10 @@ def new_env_file_for_el_cl_genesis_data(
         "NetworkId": network_id,
         "DepositContractAddress": deposit_contract_address,
         "SecondsPerSlot": seconds_per_slot,
+        "SlotsPerEpoch": slots_per_epoch,
         "PreregisteredValidatorKeysMnemonic": preregistered_validator_keys_mnemonic,
         "NumValidatorKeysToPreregister": total_num_validator_keys_to_preregister,
-        "GenesisDelay": genesis_delay,
+        "GenesisDelay": genesis_delay,        
         "MaxChurn": max_churn,
         "EjectionBalance": ejection_balance,
         "CapellaForkEpoch": capella_fork_epoch,

static_files/genesis-generation-config/el-cl/values.env.tmpl

@@ -20,3 +20,4 @@ export GENESIS_TIMESTAMP={{ .UnixTimestamp }}
 export GENESIS_DELAY={{ .GenesisDelay }}
 export MAX_CHURN={{ .MaxChurn }}
 export EJECTION_BALANCE=16000000000
+export SLOTS_PER_EPOCH={{ .SlotsPerEpoch }}