Remove vertx (#10038)

Co-authored-by: Paul Harris <paul.harris@consensys.net>

Author: lucassaldanha

build.gradle

@@ -557,7 +557,6 @@ application {
   applicationName = "teku"
   getMainClass().set("tech.pegasys.teku.Teku")
   applicationDefaultJvmArgs = [
-      "-Dvertx.disableFileCPResolving=true",
       "-Dteku.home=TEKU_HOME",
       // We shutdown log4j ourselves, as otherwise his shutdown hook runs before our own and whatever
       // happens during shutdown is not logged.

gradle/license-report-config/allowed-licenses.json

@@ -112,10 +112,6 @@
       "moduleLicense": "Apache License, Version 2.0",
       "moduleLicenseUrl": "https://github.com/libp2p/jvm-libp2p/blob/develop/LICENSE-APACHE"
     },
-    {
-      "moduleName": "io.vertx",
-      "moduleLicense": "Apache License, Version 2.0"
-    },
     {
       "moduleName": "jakarta.activation:jakarta.activation-api",
       "moduleLicense": "Eclipse Distribution License - v 1.0"

gradle/versions.gradle

@@ -69,14 +69,6 @@ dependencyManagement {
       entry 'netty-codec-http'
     }
 
-    dependencySet(group: 'io.vertx', version: '4.5.18') {
-      entry 'vertx-codegen'
-      entry 'vertx-core'
-      entry 'vertx-unit'
-      entry 'vertx-web'
-    }
-    dependency 'io.projectreactor:reactor-core:3.7.8'
-
     dependency 'it.unimi.dsi:fastutil:8.5.16'
 
     dependency 'javax.annotation:javax.annotation-api:1.3.2'

infrastructure/metrics/build.gradle

@@ -6,8 +6,6 @@ dependencies {
     implementation project(':infrastructure:time')
 
     implementation 'com.fasterxml.jackson.core:jackson-databind'
-    implementation 'io.vertx:vertx-core'
-    implementation 'io.vertx:vertx-web'
     implementation 'io.consensys.tuweni:tuweni-units'
     implementation 'org.hdrhistogram:HdrHistogram'
     implementation 'org.hyperledger.besu.internal:besu-metrics-core'

networking/p2p/build.gradle

@@ -19,7 +19,6 @@ dependencies {
 
   implementation 'io.libp2p:jvm-libp2p'
   implementation 'io.netty:netty-handler'
-  implementation 'io.projectreactor:reactor-core'
   implementation 'io.consensys.tuweni:tuweni-units'
   implementation 'io.consensys.tuweni:tuweni-crypto'
   implementation 'tech.pegasys.discovery:discovery'

teku/build.gradle

@@ -51,7 +51,6 @@ dependencies {
   implementation 'com.squareup.okhttp3:okhttp'
   implementation 'info.picocli:picocli'
   implementation 'io.libp2p:jvm-libp2p'
-  implementation 'io.vertx:vertx-core'
   implementation 'org.apache.logging.log4j:log4j-slf4j-impl'
   implementation 'org.apache.logging.log4j:log4j-slf4j2-impl'
   implementation 'io.consensys.tuweni:tuweni-ssz'

teku/src/main/java/tech/pegasys/teku/AbstractNode.java

@@ -18,7 +18,6 @@
 import static tech.pegasys.teku.networks.Eth2NetworkConfiguration.MAX_EPOCHS_STORE_BLOBS;
 
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
-import io.vertx.core.Vertx;
 import java.time.Duration;
 import java.util.Optional;
 import java.util.concurrent.ExecutorService;
@@ -53,7 +52,6 @@
 public abstract class AbstractNode implements Node {
   private static final Logger LOG = LogManager.getLogger();
 
-  private final Vertx vertx = Vertx.vertx();
   private final ExecutorService threadPool =
       Executors.newCachedThreadPool(
           new ThreadFactoryBuilder().setDaemon(true).setNameFormat("events-%d").build());
@@ -254,7 +252,6 @@ public void stop() {
         .thenCompose(__ -> metricsEndpoint.stop())
         .orTimeout(5, TimeUnit.SECONDS)
         .handleException(error -> LOG.debug("Failed to stop metrics", error))
-        .thenRun(vertx::close)
         .join();
   }
 }