adds acceptance test reproducing an issue where built blocks have pro…

…ofs > txs

Signed-off-by: Justin Florentine <justin+github@florentine.us>

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

@@ -546,6 +546,7 @@ public BesuNode createExecutionEngineGenesisNode(final String name, final String
             .bootnodeEligible(false)
             .miningEnabled()
             .jsonRpcEnabled()
+            .jsonRpcTxPool()
             .engineRpcEnabled(true)
             .jsonRpcDebug()
             .build());

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/AbstractJsonRpcTest.java

@@ -28,6 +28,7 @@
 import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
+import java.net.URL;
 import java.util.Arrays;
 import java.util.stream.Collectors;
 
@@ -90,7 +91,7 @@ public void test() throws IOException {
                 .post(RequestBody.create(testCase.getRequest().toString(), MEDIA_TYPE_JSON))
                 .build());
     final Response response = testRequest.execute();
-
+    evaluateResponse(response, testRequest, testCase, testCaseFileURI.toURL());
     assertThat(response.code()).isEqualTo(testCase.getStatusCode());
     final ObjectNode actualBody = JsonUtil.objectNodeFromString(response.body().string());
     final ObjectNode expectedBody =
@@ -101,6 +102,12 @@ public void test() throws IOException {
         .isEqualTo(expectedBody);
   }
 
+  protected void evaluateResponse(
+      final Response response,
+      final Call testRequest,
+      final JsonRpcTestCase testCase,
+      final URL url) {}
+
   private String getRpcUrl(final String rpcMethod) {
     if (rpcMethod.contains("eth_") || rpcMethod.contains("engine_")) {
       return testsContext.besuNode.engineRpcUrl().get();

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/ExecutionEngineCancunBlockBulidingAcceptanceTest.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright contributors to Hyperledger Besu.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package org.hyperledger.besu.tests.acceptance.jsonrpc;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.hyperledger.besu.config.JsonUtil;
+import org.hyperledger.besu.tests.acceptance.dsl.rpc.JsonRpcTestCase;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.JsonNodeType;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import okhttp3.Call;
+import okhttp3.Response;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+@RunWith(Parameterized.class)
+public class ExecutionEngineCancunBlockBulidingAcceptanceTest extends AbstractJsonRpcTest {
+  private static final String GENESIS_FILE = "/jsonrpc/engine/cancun/genesis.json";
+  private static final String TEST_CASE_PATH = "/jsonrpc/engine/cancun/test-cases/block-production";
+
+  private static JsonRpcTestsContext testsContext;
+
+  public ExecutionEngineCancunBlockBulidingAcceptanceTest(final String ignored, final URI testCaseFileURI) {
+    super(ignored, testsContext, testCaseFileURI);
+  }
+
+  @BeforeClass
+  public static void init() throws IOException {
+    testsContext = new JsonRpcTestsContext(GENESIS_FILE);
+  }
+
+  @Parameterized.Parameters(name = "{0}")
+  public static Iterable<Object[]> testCases() throws URISyntaxException {
+    return testCases(TEST_CASE_PATH);
+  }
+
+  @Override
+  protected void evaluateResponse(
+      final Response response,
+      final Call testRequest,
+      final JsonRpcTestCase testCase,
+      final URL url) {
+    if (url.toString().endsWith("10_cancun_build_on_genesis.json")) {
+      // if we just asked the node to build, give it some time to build
+      try {
+        Thread.sleep(2000);
+      } catch (InterruptedException e) {
+        throw new RuntimeException(e);
+      }
+    }
+    if (url.toString().endsWith("12_cancun_get_built_block.json")) {
+      try {
+        final ObjectNode rpcResponse = JsonUtil.objectNodeFromString(response.body().string());
+        final ObjectNode result = (ObjectNode) rpcResponse.get("result");
+        final ObjectNode execPayload = (ObjectNode) result.get("executionPayload");
+        final ObjectNode blobsBundle = (ObjectNode) result.get("blobsBundle");
+        assertThat(execPayload.get("transactions").getNodeType()).isEqualTo(JsonNodeType.ARRAY);
+        final ArrayNode transactions = (ArrayNode) execPayload.get("transactions");
+        assertThat(blobsBundle.get("commitments").getNodeType()).isEqualTo(JsonNodeType.ARRAY);
+        final ArrayNode commitments = (ArrayNode) blobsBundle.get("commitments");
+        assertThat(blobsBundle.get("blobs").getNodeType()).isEqualTo(JsonNodeType.ARRAY);
+        final ArrayNode blobs = (ArrayNode) blobsBundle.get("blobs");
+        final ArrayNode proofs = (ArrayNode) blobsBundle.get("proofs");
+        assertThat(transactions.size()).isEqualTo(commitments.size());
+        assertThat(transactions.size()).isEqualTo(blobs.size());
+        assertThat(transactions.size()).isEqualTo(proofs.size());
+      } catch (IOException e) {
+        throw new RuntimeException(e);
+      }
+    }
+  }
+
+  @AfterClass
+  public static void tearDown() {
+    testsContext.cluster.close();
+  }
+}