move property and storage from framework to common

Author: tronalex

common/build.gradle

@@ -6,6 +6,30 @@ version '1.0.0'
 
 sourceCompatibility = 1.8
 
+// Dependency versions
+// ---------------------------------------
+
+def leveldbVersion = "1.8"
+// --------------------------------------
+
+static def isWindows() {
+    return org.gradle.internal.os.OperatingSystem.current().isWindows()
+}
+
+if (isWindows()) {
+    ext {
+        leveldbGroup = "org.ethereum"
+        leveldbName = "leveldbjni-all"
+        leveldbVersion = "1.18.3"
+    }
+} else {
+    ext {
+        leveldbGroup = "org.fusesource.leveldbjni"
+        leveldbName = "leveldbjni-all"
+        leveldbVersion = "1.8"
+    }
+}
+
 repositories {
     mavenCentral()
 }
@@ -20,5 +44,6 @@ dependencies {
     compile group: 'commons-codec', name: 'commons-codec', version: '1.11'
     compile group: 'com.beust', name: 'jcommander', version: '1.72'
     compile group: 'com.typesafe', name: 'config', version: '1.3.2'
+    compile group: leveldbGroup, name: leveldbName, version: leveldbVersion
     compile project(":protocol")
 }

common/src/main/java/org/tron/common/utils/DbOptionalsUtils.java

@@ -0,0 +1,28 @@
+package org.tron.common.utils;
+import org.iq80.leveldb.CompressionType;
+import org.iq80.leveldb.Options;
+
+
+public class DbOptionalsUtils {
+  public static final CompressionType DEFAULT_COMPRESSION_TYPE = CompressionType.SNAPPY;
+  public static final int DEFAULT_BLOCK_SIZE = 4 * 1024;
+  public static final int DEFAULT_WRITE_BUFFER_SIZE = 10 * 1024 * 1024;
+  public static final long DEFAULT_CACHE_SIZE = 10 * 1024 * 1024L;
+  public static final int DEFAULT_MAX_OPEN_FILES = 100;
+
+  public static Options createDefaultDbOptions() {
+    Options dbOptions = new Options();
+
+    dbOptions.createIfMissing(true);
+    dbOptions.paranoidChecks(true);
+    dbOptions.verifyChecksums(true);
+
+    dbOptions.compressionType(DEFAULT_COMPRESSION_TYPE);
+    dbOptions.blockSize(DEFAULT_BLOCK_SIZE);
+    dbOptions.writeBufferSize(DEFAULT_WRITE_BUFFER_SIZE);
+    dbOptions.cacheSize(DEFAULT_CACHE_SIZE);
+    dbOptions.maxOpenFiles(DEFAULT_MAX_OPEN_FILES);
+
+    return dbOptions;
+  }
+}

chainbase/src/main/java/org/tron/common/utils/Property.java renamed to common/src/main/java/org/tron/common/utils/Property.java

@@ -15,8 +15,6 @@
 
 package org.tron.core.config.args;
 
-import static org.tron.common.utils.StorageUtils.DEFAULT_COMPRESSION_TYPE;
-
 import com.typesafe.config.Config;
 import com.typesafe.config.ConfigObject;
 import java.io.File;
@@ -29,7 +27,7 @@
 import org.iq80.leveldb.Options;
 import org.tron.common.utils.FileUtil;
 import org.tron.common.utils.Property;
-import org.tron.common.utils.StorageUtils;
+import org.tron.common.utils.DbOptionalsUtils;
 
 /**
  * Custom storage configurations
@@ -192,7 +190,7 @@ private static Property createProperty(final ConfigObject conf) {
     }
 
     // Check, get and set fields of Options
-    Options dbOptions = StorageUtils.createDefaultDbOptions();
+    Options dbOptions = DbOptionalsUtils.createDefaultDbOptions();
 
     if (conf.containsKey(CREATE_IF_MISSING_CONFIG_KEY)) {
       dbOptions.createIfMissing(