feat(architecture): support arm64 based on JDK17

README.md

@@ -59,8 +59,20 @@ TRON enables large-scale development and engagement. With over 2000 transactions
 
 # Building the Source Code
 
-Building java-tron requires `git` package and 64-bit version of `Oracle JDK 1.8` to be installed, other JDK versions are not supported yet. Make sure you operate on `Linux` and `MacOS` operating systems.
+Building java-tron requires `git` package
 
+## Operating systems
+Make sure you operate on `Linux` or `MacOS` operating systems, other operating systems are not supported yet.
+
+## Architecture
+
+### x86_64
+64-bit version of `Oracle JDK 1.8` to be installed, other JDK versions are not supported yet.
+
+### ARM64
+64-bit version of `JDK 17` to be installed, other JDK versions are not supported yet.
+
+### build
 Clone the repo and switch to the `master` branch
 
 ```bash
@@ -77,8 +89,19 @@ $ ./gradlew clean build -x test
 
 # Running java-tron
 
-Running java-tron requires 64-bit version of `Oracle JDK 1.8` to be installed, other JDK versions are not supported yet. Make sure you operate on `Linux` and `MacOS` operating systems.
+## Operating systems
+Make sure you operate on `Linux` or `MacOS` operating systems, other operating systems are not supported yet.
+
+## Architecture
+
+### X86_64
+Requires 64-bit version of `Oracle JDK 1.8` to be installed, other JDK versions are not supported yet.
 
+### ARM64
+Requires 64-bit version of `JDK 17` to be installed, other JDK versions are not supported yet.
+
+
+## Configuration flile
 Get the mainnet configuration file: [main_net_config.conf](https://github.com/tronprotocol/tron-deployment/blob/master/main_net_config.conf), other network configuration files can be found [here](https://github.com/tronprotocol/tron-deployment).
 
 ## Hardware Requirements
@@ -100,6 +123,7 @@ Recommended:
 
 Full node has full historical data, it is the entry point into the TRON network, it can be used by other processes as a gateway into the TRON network via HTTP and GRPC endpoints. You can interact with the TRON network through full node：transfer assets, deploy contracts, interact with contracts and so on. `-c` parameter specifies a configuration file to run a full node:
 
+### x86_64 JDK 1.8
 ```bash
 $ nohup java -Xms9G -Xmx9G -XX:ReservedCodeCacheSize=256m \
              -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=512m \
@@ -111,6 +135,19 @@ $ nohup java -Xms9G -Xmx9G -XX:ReservedCodeCacheSize=256m \
              -XX:+UseCMSInitiatingOccupancyOnly  -XX:CMSInitiatingOccupancyFraction=70 \
              -jar FullNode.jar -c main_net_config.conf >> start.log 2>&1 &
 ```
+### ARM64 JDK 17
+```bash
+$ nohup java -Xms9G -Xmx9G -XX:+UseZGC \
+             -Xlog:gc*:file=gc.log:time,uptime,level,tags:filecount=50,filesize=100M \
+             -XX:ReservedCodeCacheSize=256m \
+             -XX:+UseCodeCacheFlushing \
+             -XX:MetaspaceSize=256m \
+             -XX:MaxMetaspaceSize=512m \
+             -XX:MaxDirectMemorySize=1g \
+             -XX:+HeapDumpOnOutOfMemoryError \
+             -jar FullNode.jar -c main_net_config.conf >> start.log 2>&1 &
+```
+
 
 ## Running a super representative node for mainnet
 
@@ -126,6 +163,7 @@ Fill in the private key of a super representative address into the `localwitness
 
 then run the following command to start the node:
 
+### x86_64 JDK 1.8
 ```bash
 $ nohup java -Xms9G -Xmx9G -XX:ReservedCodeCacheSize=256m \
              -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=512m \
@@ -137,9 +175,22 @@ $ nohup java -Xms9G -Xmx9G -XX:ReservedCodeCacheSize=256m \
              -XX:+UseCMSInitiatingOccupancyOnly  -XX:CMSInitiatingOccupancyFraction=70 \
              -jar FullNode.jar --witness -c main_net_config.conf >> start.log 2>&1 &
 ```
+### ARM64 JDK 17
+```bash
+$ nohup java -Xms9G -Xmx9G -XX:+UseZGC \
+             -Xlog:gc*:file=gc.log:time,uptime,level,tags:filecount=50,filesize=100M \
+             -XX:ReservedCodeCacheSize=256m \
+             -XX:+UseCodeCacheFlushing \
+             -XX:MetaspaceSize=256m \
+             -XX:MaxMetaspaceSize=512m \
+             -XX:MaxDirectMemorySize=1g \
+             -XX:+HeapDumpOnOutOfMemoryError \
+             -jar FullNode.jar --witness -c main_net_config.conf >> start.log 2>&1 &
+```
 
 ## Quick Start Tool
 
+### x86_64 JDK 1.8
 An easier way to build and run java-tron is to use `start.sh`. `start.sh` is a quick start script written in the Shell language. You can use it to build and run java-tron quickly and easily.
 
 Here are some common use cases of the scripting tool
@@ -150,6 +201,18 @@ Here are some common use cases of the scripting tool
 
 For more details, please refer to the tool [guide](./shell.md).
 
+### ARM64 JDK 17
+You can refer to the [start.sh.simple](start.sh.simple).
+
+```bash
+# cp start.sh.simple start.sh
+# Usage:
+#   sh start.sh           # Start the java-tron FullNode
+#   sh start.sh -s        # Stop the java-tron FullNode
+#   sh start.sh [options] # Start with additional java-tron options,such as: -c config.conf -d /path_to_data, etc.
+#
+```
+
 ## Run inside Docker container
 
 One of the quickest ways to get `java-tron` up and running on your machine is by using Docker:

actuator/src/main/java/org/tron/core/vm/VM.java

@@ -108,7 +108,10 @@ public static void play(Program program, JumpTable jumpTable) {
     } catch (JVMStackOverFlowException | OutOfTimeException e) {
       throw e;
     } catch (RuntimeException e) {
-      if (StringUtils.isEmpty(e.getMessage())) {
+      // https://openjdk.org/jeps/358
+      // https://bugs.openjdk.org/browse/JDK-8220715
+      // since jdk 14, the NullPointerExceptions message is not empty
+      if (e instanceof NullPointerException || StringUtils.isEmpty(e.getMessage())) {
         logger.warn("Unknown Exception occurred, tx id: {}",
             Hex.toHexString(program.getRootTransactionId()), e);
         program.setRuntimeFailure(new RuntimeException("Unknown Exception"));

actuator/src/main/java/org/tron/core/vm/program/invoke/ProgramInvokeImpl.java

@@ -314,7 +314,7 @@ public boolean equals(Object o) {
 
   @Override
   public int hashCode() {
-    return new Integer(Boolean.valueOf(byTestingSuite).hashCode()
+    return Boolean.valueOf(byTestingSuite).hashCode()
         + Boolean.valueOf(byTransaction).hashCode()
         + address.hashCode()
         + balance.hashCode()
@@ -326,8 +326,7 @@ public int hashCode() {
         + origin.hashCode()
         + prevHash.hashCode()
         + deposit.hashCode()
-        + timestamp.hashCode()
-    ).hashCode();
+        + timestamp.hashCode();
   }
 
   @Override

actuator/src/main/java/org/tron/core/vm/repository/Type.java

@@ -73,7 +73,7 @@ public boolean equals(Object obj) {
 
   @Override
   public int hashCode() {
-    return new Integer(type).hashCode();
+    return type;
   }
 
   @Override

actuator/src/main/java/org/tron/core/vm/repository/Value.java

@@ -58,6 +58,6 @@ public boolean equals(Object obj) {
 
   @Override
   public int hashCode() {
-    return new Integer(type.hashCode() + Objects.hashCode(value)).hashCode();
+    return type.hashCode() + Objects.hashCode(value);
   }
 }

build.gradle

@@ -1,17 +1,52 @@
+import org.gradle.nativeplatform.platform.internal.Architectures
 allprojects {
     version = "1.0.0"
     apply plugin: "java-library"
     ext {
         springVersion = "5.3.39"
     }
 }
+def arch = System.getProperty("os.arch").toLowerCase()
+def javaVersion = JavaVersion.current()
+def isArm64 = Architectures.AARCH64.isAlias(arch)
+def archSource = isArm64 ? "arm" : "x86"
+
+ext.archInfo = [
+        name    : arch,
+        java    : javaVersion,
+        isArm64 : isArm64,
+        sourceSets: [
+            main: [
+                java: [
+                    srcDirs: ["src/main/java/common", "src/main/java/${archSource}"]
+                ]
+            ],
+            test: [
+                java: [
+                    srcDirs: ["src/test/java"]
+                ]
+            ]
+        ],
+        requires: [
+                JavaVersion: isArm64 ? JavaVersion.VERSION_17 : JavaVersion.VERSION_1_8,
+                RocksdbVersion: isArm64 ? '7.7.3' : '5.15.10'
+        ],
+        VMOptions: isArm64 ? "${rootDir}/gradle/jdk17/java-tron.vmoptions" : "${rootDir}/gradle/java-tron.vmoptions"
+]
+
+if (!archInfo.java.is(archInfo.requires.JavaVersion)) {
+    throw new GradleException("Java ${archInfo.requires.JavaVersion} is required for ${archInfo.name}. Detected version ${archInfo.java}")
+}
+
+println "Building for architecture: ${archInfo.name}, Java version: ${archInfo.java}"
+
 
 subprojects {
     apply plugin: "jacoco"
     apply plugin: "maven-publish"
 
     sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.current()
 
     [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
     jacoco {
@@ -51,10 +86,16 @@ subprojects {
         implementation group: 'joda-time', name: 'joda-time', version: '2.3'
         implementation group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '1.69'
 
-        compileOnly 'org.projectlombok:lombok:1.18.12'
-        annotationProcessor 'org.projectlombok:lombok:1.18.12'
-        testCompileOnly 'org.projectlombok:lombok:1.18.12'
-        testAnnotationProcessor 'org.projectlombok:lombok:1.18.12'
+        compileOnly 'org.projectlombok:lombok:1.18.34'
+        annotationProcessor 'org.projectlombok:lombok:1.18.34'
+        testCompileOnly 'org.projectlombok:lombok:1.18.34'
+        testAnnotationProcessor 'org.projectlombok:lombok:1.18.34'
+
+        // https://www.oracle.com/java/technologies/javase/11-relnote-issues.html#JDK-8190378
+        implementation group: 'javax.annotation', name: 'javax.annotation-api', version: '1.3.2'
+        // for json-rpc, see https://github.com/briandilley/jsonrpc4j/issues/278
+        implementation group: 'javax.jws', name: 'javax.jws-api', version: '1.1'
+        annotationProcessor group: 'javax.annotation', name: 'javax.annotation-api', version: '1.3.2'
 
         testImplementation group: 'junit', name: 'junit', version: '4.13.2'
         testImplementation "org.mockito:mockito-core:4.11.0"
@@ -73,6 +114,10 @@ subprojects {
         reproducibleFileOrder = true
         duplicatesStrategy = DuplicatesStrategy.INCLUDE // allow duplicates
     }
+    tasks.withType(Test).configureEach {
+        // https://docs.gradle.org/current/dsl/org.gradle.api.tasks.testing.Test.html#org.gradle.api.tasks.testing.Test:environment
+        environment 'CI', 'true'
+    }
 }
 
 task copyToParent(type: Copy) {

chainbase/build.gradle

@@ -10,8 +10,6 @@ dependencies {
     api project(":common")
     api project(":crypto")
     api "org.fusesource.jansi:jansi:$jansiVersion"
-    api group: 'commons-io', name: 'commons-io', version: '2.18.0'
-    api 'io.github.tronprotocol:zksnark-java-sdk:1.0.0' exclude(group: 'commons-io', module: 'commons-io')
     api 'org.reflections:reflections:0.9.11'
 }
 

chainbase/src/main/java/org/tron/common/storage/OptionsPicker.java

@@ -0,0 +1,15 @@
+package org.tron.common.storage;
+
+import org.tron.common.setting.RocksDbSettings;
+import org.tron.common.utils.StorageUtils;
+
+public class OptionsPicker {
+
+  protected org.iq80.leveldb.Options getOptionsByDbNameForLevelDB(String dbName) {
+    return StorageUtils.getOptionsByDbName(dbName);
+  }
+
+  protected org.rocksdb.Options getOptionsByDbNameForRocksDB(String dbName) {
+    return RocksDbSettings.getOptionsByDbName(dbName);
+  }
+}