fix ThreadBesuNodeRunner missing engineRpcConfiguration (#3974)

* fix ThreadBesuNodeRunner engineRpcConfiguration
* fix test dsl BesuNode MergeConfigOptions setting

Signed-off-by: Pedro Novais <jpvnovais@gmail.com>

Co-authored-by: Sally MacFarlane <sally.macfarlane@consensys.net>

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/node/BesuNode.java

@@ -18,6 +18,7 @@ import static java.util.Collections.unmodifiableList;
 import static org.apache.tuweni.io.file.Files.copyResource;
 
 import org.hyperledger.besu.cli.config.NetworkName;
+import org.hyperledger.besu.config.MergeConfigOptions;
 import org.hyperledger.besu.crypto.KeyPair;
 import org.hyperledger.besu.crypto.KeyPairUtil;
 import org.hyperledger.besu.datatypes.Address;
@@ -208,6 +209,8 @@ public class BesuNode implements NodeConfiguration, RunnableNode, AutoCloseable
             LOG.error("Could not find plugin \"{}\" in resources", pluginName);
           }
         });
+    engineRpcConfiguration.ifPresent(
+        config -> MergeConfigOptions.setMergeEnabled(config.isEnabled()));
     this.extraCLIOptions = extraCLIOptions;
     this.staticNodes = staticNodes;
     this.isDnsEnabled = isDnsEnabled;
@@ -566,6 +569,10 @@ public class BesuNode implements NodeConfiguration, RunnableNode, AutoCloseable
     return jsonRpcConfiguration;
   }
 
+  Optional<JsonRpcConfiguration> engineRpcConfiguration() {
+    return engineRpcConfiguration;
+  }
+
   Optional<String> jsonRpcListenHost() {
     if (isJsonRpcEnabled()) {
       return Optional.of(jsonRpcConfiguration().getHost());

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/node/ThreadBesuNodeRunner.java

@@ -190,36 +190,37 @@ public class ThreadBesuNodeRunner implements BesuNodeRunner {
     final RunnerBuilder runnerBuilder = new RunnerBuilder();
     runnerBuilder.permissioningConfiguration(node.getPermissioningConfiguration());
 
-    final Runner runner =
-        runnerBuilder
-            .vertx(Vertx.vertx())
-            .besuController(besuController)
-            .ethNetworkConfig(ethNetworkConfig)
-            .discovery(node.isDiscoveryEnabled())
-            .p2pAdvertisedHost(node.getHostName())
-            .p2pListenPort(0)
-            .maxPeers(maxPeers)
-            .networkingConfiguration(node.getNetworkingConfiguration())
-            .jsonRpcConfiguration(node.jsonRpcConfiguration())
-            .webSocketConfiguration(node.webSocketConfiguration())
-            .jsonRpcIpcConfiguration(node.jsonRpcIpcConfiguration())
-            .dataDir(node.homeDirectory())
-            .metricsSystem(metricsSystem)
-            .permissioningService(new PermissioningServiceImpl())
-            .metricsConfiguration(node.getMetricsConfiguration())
-            .p2pEnabled(node.isP2pEnabled())
-            .p2pTLSConfiguration(node.getTLSConfiguration())
-            .graphQLConfiguration(GraphQLConfiguration.createDefault())
-            .staticNodes(
-                node.getStaticNodes().stream()
-                    .map(EnodeURLImpl::fromString)
-                    .collect(Collectors.toList()))
-            .besuPluginContext(new BesuPluginContextImpl())
-            .autoLogBloomCaching(false)
-            .storageProvider(storageProvider)
-            .forkIdSupplier(() -> besuController.getProtocolManager().getForkIdAsBytesList())
-            .rpcEndpointService(new RpcEndpointServiceImpl())
-            .build();
+    runnerBuilder
+        .vertx(Vertx.vertx())
+        .besuController(besuController)
+        .ethNetworkConfig(ethNetworkConfig)
+        .discovery(node.isDiscoveryEnabled())
+        .p2pAdvertisedHost(node.getHostName())
+        .p2pListenPort(0)
+        .maxPeers(maxPeers)
+        .networkingConfiguration(node.getNetworkingConfiguration())
+        .jsonRpcConfiguration(node.jsonRpcConfiguration())
+        .webSocketConfiguration(node.webSocketConfiguration())
+        .jsonRpcIpcConfiguration(node.jsonRpcIpcConfiguration())
+        .dataDir(node.homeDirectory())
+        .metricsSystem(metricsSystem)
+        .permissioningService(new PermissioningServiceImpl())
+        .metricsConfiguration(node.getMetricsConfiguration())
+        .p2pEnabled(node.isP2pEnabled())
+        .p2pTLSConfiguration(node.getTLSConfiguration())
+        .graphQLConfiguration(GraphQLConfiguration.createDefault())
+        .staticNodes(
+            node.getStaticNodes().stream()
+                .map(EnodeURLImpl::fromString)
+                .collect(Collectors.toList()))
+        .besuPluginContext(new BesuPluginContextImpl())
+        .autoLogBloomCaching(false)
+        .storageProvider(storageProvider)
+        .forkIdSupplier(() -> besuController.getProtocolManager().getForkIdAsBytesList())
+        .rpcEndpointService(new RpcEndpointServiceImpl());
+    node.engineRpcConfiguration().ifPresent(runnerBuilder::engineJsonRpcConfiguration);
+
+    final Runner runner = runnerBuilder.build();
 
     besuPluginContext.beforeExternalServices();