Coverage Summary for Class: RewindBlocks (co.rsk.cli.tools)

Class Class, % Method, % Line, %
RewindBlocks 0% (0/1) 0% (0/3) 0% (0/5)


1 /* 2  * This file is part of RskJ 3  * Copyright (C) 2017 RSK Labs Ltd. 4  * 5  * This program is free software: you can redistribute it and/or modify 6  * it under the terms of the GNU Lesser General Public License as published by 7  * the Free Software Foundation, either version 3 of the License, or 8  * (at your option) any later version. 9  * 10  * This program is distributed in the hope that it will be useful, 11  * but WITHOUT ANY WARRANTY; without even the implied warranty of 12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13  * GNU Lesser General Public License for more details. 14  * 15  * You should have received a copy of the GNU Lesser General Public License 16  * along with this program. If not, see <http://www.gnu.org/licenses/>. 17  */ 18 package co.rsk.cli.tools; 19  20 import co.rsk.RskContext; 21 import org.ethereum.db.BlockStore; 22  23 /** 24  * The entry point for rewind blocks state CLI tool 25  * This is an experimental/unsupported tool 26  */ 27 public class RewindBlocks { 28  public static void main(String[] args) { 29  execute(args, new RskContext(args).getBlockStore()); 30  } 31  32  public static void execute(String[] args, BlockStore blockStore) { 33  long blockNumber = Long.parseLong(args[0]); 34  35  if (blockStore.getMaxNumber() > blockNumber) { 36  blockStore.rewind(blockNumber); 37  } 38  } 39 }