feat: support repeating the exec/consensus client pairs via count

README.md

@@ -83,7 +83,11 @@ these and other parameters are configurable through a json file Read more about
  // "https://0xdeadbeefcafc@relay.example.com",
  // "https://0xdeadbeefcafd@relay.example.com"
  // ]
- "builder_network_params": null
+ "builder_network_params": null,
+
+ // The number of times this participant should be repeated
+ // defaults to 1(i.e no repetition). This is optional.
+ "count": 1
  }
  ],
 
@@ -126,7 +130,8 @@ For example, this `eth-network-params.json` adds a second node, running a differ
  "beacon_extra_params": [],
  "el_extra_params": [],
  "validator_extra_params": [],
- "builder_network_params": null
+ "builder_network_params": null,
+ "count": 1
  },{
  "el_client_type": "nethermind",
  "el_client_image": "",
@@ -137,7 +142,8 @@ For example, this `eth-network-params.json` adds a second node, running a differ
  "beacon_extra_params": [],
  "el_extra_params": [],
  "validator_extra_params": [],
- "builder_network_params": null
+ "builder_network_params": null,
+ "count": 1
  }],
  "network_params":{
  "preregistered_validator_keys_mnemonic": "giant issue aisle success illegal bike spike question tent bar rely arctic volcano long crawl hungry vocal artwork sniff fantasy very lucky have athlete",

default-network-params.json

@@ -1,5 +1,5 @@
 {
- "participants":[{
+ "participants":[{
  "el_client_type": "geth",
  "el_client_image": "",
  "el_client_log_level": "",
@@ -9,16 +9,17 @@
  "beacon_extra_params": [],
  "el_extra_params": [],
  "validator_extra_params": [],
- "builder_network_params": null
- }],
- "network_params":{
- "preregistered_validator_keys_mnemonic": "giant issue aisle success illegal bike spike question tent bar rely arctic volcano long crawl hungry vocal artwork sniff fantasy very lucky have athlete",
- "num_validator_keys_per_node": 64,
- "network_id": "3151908",
- "deposit_contract_address": "0x4242424242424242424242424242424242424242",
- "seconds_per_slot": 12,
- "genesis_delay": 120,
- "capella_fork_epoch": 5
- },
- "global_client_log_level": "info"
+ "builder_network_params": null,
+ "count": 5
+ }],
+ "network_params":{
+ "preregistered_validator_keys_mnemonic": "giant issue aisle success illegal bike spike question tent bar rely arctic volcano long crawl hungry vocal artwork sniff fantasy very lucky have athlete",
+ "num_validator_keys_per_node": 64,
+ "network_id": "3151908",
+ "deposit_contract_address": "0x4242424242424242424242424242424242424242",
+ "seconds_per_slot": 12,
+ "genesis_delay": 120,
+ "capella_fork_epoch": 5
+ },
+ "global_client_log_level": "info"
 }

package_io/input_parser.star

@@ -37,7 +37,8 @@ def parse_input(input_args):
  for sub_attr, sub_value in participant.items():
  # if the value is set in input we set it in participant
  new_participant[sub_attr] = sub_value
- participants.append(new_participant)
+ for _ in range(0, new_participant["count"]):
+ participants.append(new_participant)
  result["participants"] = participants
 
  # validation of the above defaults
@@ -179,5 +180,6 @@ def default_participant():
  "beacon_extra_params": [],
  "el_extra_params": [],
  "validator_extra_params": [],
- "builder_network_params": None
+ "builder_network_params": None,
+ "count": 1
  }