Merge pull request #6 from chainbound/feat/mev-boost-proxy

feat(mev-boost): proxy with sidecar
chainbound · Aug 22, 2024 · d3e6dcc · d3e6dcc
2 parents a508f25 + 6f379ea
commit d3e6dcc
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Showing 3 changed files with 55 additions and 15 deletions.
diff --git a/main.star b/main.star
@@ -290,7 +290,17 @@ def run(plan, args={}):
                     mev_params,
                     global_node_selectors,
                     mev_boost_context,
-                    all_cl_contexts[0].beacon_http_url
+                    all_cl_contexts[0].beacon_http_url,
+                    "http://{0}:{1}".format(
+                        all_el_contexts[0].ip_addr,
+                        all_el_contexts[0].rpc_port_num,
+                    ),
+                    "http://{0}:{1}".format(
+                        all_el_contexts[0].ip_addr,
+                        all_el_contexts[0].engine_rpc_port_num
+                    ),
+                    raw_jwt_secret,
+                    network_params.seconds_per_slot
                 )
 
     if len(args_with_right_defaults.additional_services) == 0:

diff --git a/src/mev/mev_sidecar/mev_sidecar_launcher.star b/src/mev/mev_sidecar/mev_sidecar_launcher.star
@@ -6,6 +6,7 @@ mev_boost_context_util = import_module("../mev_boost/mev_boost_context.star")
 MEV_SIDECAR_ENDPOINT = "mev-sidecar-api"
 
 MEV_SIDECAR_ENDPOINT_PORT = 9061
+MEV_SIDECAR_BOOST_PROXY_PORT = 9062
 
 # The min/max CPU/memory that mev-sidecar can use
 MEV_SIDECAR_MIN_CPU = 100
@@ -18,35 +19,59 @@ def launch_mev_sidecar(
     mev_params,
     node_selectors,
     mev_boost_context,
-    beacon_client_url
+    beacon_api_url,
+    execution_api_url,
+    engine_api_url,
+    raw_jwt_secret,
+    seconds_per_slot,
 ):
     image = mev_params.mev_sidecar_image
 
     env_vars = {
-        "RUST_LOG": "info",
+        "RUST_LOG": "bolt_sidecar=trace",
     }
 
     api = plan.add_service(
         name=MEV_SIDECAR_ENDPOINT,
         config=ServiceConfig(
             image=image,
             cmd=[
-                "/bolt-sidecar",
                 "--port",
                 str(MEV_SIDECAR_ENDPOINT_PORT),
                 "--private-key",
                 # Random private key for testing, generated with `openssl rand -hex 32`
                 "18d1c5302e734fd6fbfaa51828d42c4c6d3cbe020c42bab7dd15a2799cf00b82",
                 "--mevboost-url",
                 mev_boost_context_util.mev_boost_endpoint(mev_boost_context),
-                "--beacon-client-url",
-                beacon_client_url
+                "--mevboost-proxy-port",
+                str(MEV_SIDECAR_BOOST_PROXY_PORT),
+                "--beacon-api-url",
+                beacon_api_url,
+                "--execution-api-url",
+                execution_api_url,
+                "--engine-api-url",
+                engine_api_url,
+                "--fee-recipient",
+                "0x0000000000000000000000000000000000000000",
+                "--jwt-hex",
+                raw_jwt_secret,
+                "--commitment-deadline",
+                str(100),
+                "--chain",
+                "kurtosis",
+                "--validator-indexes",
+                "0..64",
+                "--slot-time",
+                str(seconds_per_slot),
             ],
             # + mev_params.mev_relay_api_extra_args,
             ports={
                 "api": PortSpec(
                     number=MEV_SIDECAR_ENDPOINT_PORT, transport_protocol="TCP"
-                )
+                ),
+                "mevboost-proxy": PortSpec(
+                    number=MEV_SIDECAR_BOOST_PROXY_PORT, transport_protocol="TCP"
+                ),
             },
             env_vars=env_vars,
             min_cpu=MEV_SIDECAR_MIN_CPU,

diff --git a/src/package_io/input_parser.star b/src/package_io/input_parser.star
@@ -3,6 +3,7 @@ shared_utils = import_module("../shared_utils/shared_utils.star")
 genesis_constants = import_module(
     "../prelaunch_data_generator/genesis_constants/genesis_constants.star"
 )
+mev_sidecar = import_module("../mev/mev_sidecar/mev_sidecar_launcher.star")
 
 DEFAULT_EL_IMAGES = {
     "geth": "ethereum/client-go:latest",
@@ -143,7 +144,7 @@ def input_parser(plan, input_args):
         result = enrich_mev_extra_params(
             result,
             MEV_BOOST_SERVICE_NAME_PREFIX,
-            FLASHBOTS_MEV_BOOST_PORT,
+            mev_sidecar.MEV_SIDECAR_BOOST_PROXY_PORT,
             result.get("mev_type"),
         )
 
@@ -794,13 +795,17 @@ def enrich_mev_extra_params(parsed_arguments_dict, mev_prefix, mev_port, mev_typ
         index_str = shared_utils.zfill_custom(
             index + 1, len(str(len(parsed_arguments_dict["participants"])))
         )
-        mev_url = "http://{0}-{1}-{2}-{3}:{4}".format(
-            MEV_BOOST_SERVICE_NAME_PREFIX,
-            index_str,
-            participant["cl_type"],
-            participant["el_type"],
-            mev_port,
-        )
+
+        # mev_url = "http://{0}-{1}-{2}-{3}:{4}".format(
+        #     MEV_BOOST_SERVICE_NAME_PREFIX,
+        #     index_str,
+        #     participant["cl_type"],
+        #     participant["el_type"],
+        #     mev_port,
+        # )
+
+        # connection: beacon node -> mev-boost
+        mev_url = "http://mev-sidecar-api:{0}".format(mev_port)
 
         if participant["cl_type"] == "lighthouse":
             participant["vc_extra_params"].append("--builder-proposals")