feat: add mev relays to dora config (ethereum#679)

Author: pk910

main.star

@@ -191,13 +191,16 @@ def run(plan, args={}):
         )
 
     mev_endpoints = []
+    mev_endpoint_names = []
     # passed external relays get priority
     # perhaps add mev_type External or remove this
     if (
         hasattr(participant, "builder_network_params")
         and participant.builder_network_params != None
     ):
         mev_endpoints = participant.builder_network_params.relay_end_points
+        for idx, mev_endpoint in enumerate(mev_endpoints):
+            mev_endpoint_names.append("relay-{0}".format(idx + 1))
     # otherwise dummy relays spinup if chosen
     elif (
         args_with_right_defaults.mev_type
@@ -219,6 +222,7 @@ def run(plan, args={}):
             global_node_selectors,
         )
         mev_endpoints.append(endpoint)
+        mev_endpoint_names.append(constants.MOCK_MEV_TYPE)
     elif args_with_right_defaults.mev_type and (
         args_with_right_defaults.mev_type == constants.FLASHBOTS_MEV_TYPE
         or args_with_right_defaults.mev_type == constants.MEV_RS_MEV_TYPE
@@ -288,6 +292,7 @@ def run(plan, args={}):
             normal_user.private_key,
         )
         mev_endpoints.append(endpoint)
+        mev_endpoint_names.append(args_with_right_defaults.mev_type)
 
     # spin up the mev boost contexts if some endpoints for relays have been passed
     all_mevboost_contexts = []
@@ -451,6 +456,8 @@ def run(plan, args={}):
                 network_params,
                 dora_params,
                 global_node_selectors,
+                mev_endpoints,
+                mev_endpoint_names,
             )
             plan.print("Successfully launched dora")
         elif additional_service == "dugtrio":

src/dora/dora_launcher.star

@@ -36,6 +36,8 @@ def launch_dora(
     network_params,
     dora_params,
     global_node_selectors,
+    mev_endpoints,
+    mev_endpoint_names,
 ):
     all_cl_client_info = []
     all_el_client_info = []
@@ -59,8 +61,22 @@ def launch_dora(
             )
         )
 
+    mev_endpoint_info = []
+    for index, endpoint in enumerate(mev_endpoints):
+        mev_endpoint_info.append(
+            {
+                "Index": index,
+                "Name": mev_endpoint_names[index],
+                "Url": endpoint,
+            }
+        )
+
     template_data = new_config_template_data(
-        network_params.network, HTTP_PORT_NUMBER, all_cl_client_info, all_el_client_info
+        network_params.network,
+        HTTP_PORT_NUMBER,
+        all_cl_client_info,
+        all_el_client_info,
+        mev_endpoint_info,
     )
 
     template_and_data = shared_utils.new_template_and_data(
@@ -103,9 +119,7 @@ def get_config(
     elif network_params.electra_fork_epoch < 100000000:
         IMAGE_NAME = "ethpandaops/dora:electra-support"
     else:
-        IMAGE_NAME = (
-            "ethpandaops/dora:master"  # TODO: revert to latest after next dora release
-        )
+        IMAGE_NAME = "ethpandaops/dora:latest"
 
     return ServiceConfig(
         image=IMAGE_NAME,
@@ -125,12 +139,15 @@ def get_config(
     )
 
 
-def new_config_template_data(network, listen_port_num, cl_client_info, el_client_info):
+def new_config_template_data(
+    network, listen_port_num, cl_client_info, el_client_info, mev_endpoint_info
+):
     return {
         "Network": network,
         "ListenPortNum": listen_port_num,
         "CLClientInfo": cl_client_info,
         "ELClientInfo": el_client_info,
+        "MEVRelayInfo": mev_endpoint_info,
         "PublicNetwork": True if network in constants.PUBLIC_NETWORKS else False,
     }
 

static_files/dora-config/config.yaml.tmpl

@@ -68,6 +68,16 @@ indexer:
   # number of seconds to wait between each epoch (don't overload CL client)
   syncEpochCooldown: 1
 
+mevIndexer:
+  # list of mev relays to crawl mev blocks from
+  relays: {{ if not .MEVRelayInfo }}[]{{ end }}
+{{ range $relay := .MEVRelayInfo }}
+    - index: {{ $relay.Index }}
+      name: "{{ $relay.Name }}"
+      url: "{{ $relay.Url }}"
+{{- end }}
+  refreshInterval: 5m
+
 database:
   engine: "sqlite"
   sqlite: