/*

* java-tron is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* java-tron is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

package org.tron.core;

import org.tron.common.utils.ByteArray;

public class Constant {

// whole

public static final byte[] LAST_HASH = ByteArray.fromString("lastHash");

public static final String DIFFICULTY = "2001";

// DB

public static final String BLOCK_DB_NAME = "block_data";

public static final String TRANSACTION_DB_NAME = "transaction_data";

//config for testnet, mainnet, beta

public static final String TESTNET_CONF = "config.conf";

//config for junit test

public static final String TEST_CONF = "config-test.conf";

public static final String DATABASE_DIR = "storage.directory";

public static final byte ADD_PRE_FIX_BYTE_MAINNET = (byte) 0xb0; //b0 + address ,b0 is version

public static final String ADD_PRE_FIX_STRING_MAINNET = "b0";

public static final byte ADD_PRE_FIX_BYTE_TESTNET = (byte) 0xa0; //a0 + address ,a0 is version

public static final String ADD_PRE_FIX_STRING_TESTNET = "a0";

public static final int ADDRESS_SIZE = 42;

public static final int BASE58CHECK_ADDRESS_SIZE = 35;

}