/*
* Copyright (c) [2016] [ <ether.camp> ]
* This file is part of the ethereumJ library.
*
* The ethereumJ library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The ethereumJ library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
*/
package org.ethereum.jsontestsuite.suite.builder;
import org.ethereum.core.Block;
import org.ethereum.core.BlockHeader;
import org.ethereum.core.Transaction;
import org.ethereum.jsontestsuite.suite.Env;
import org.ethereum.jsontestsuite.suite.model.BlockHeaderTck;
import org.ethereum.jsontestsuite.suite.model.TransactionTck;
import org.ethereum.util.ByteUtil;
import java.util.ArrayList;
import java.util.List;
import static org.ethereum.util.BIUtil.toBI;
import static org.ethereum.util.ByteUtil.byteArrayToLong;
public class BlockBuilder {
public static Block build(BlockHeaderTck header,
List<TransactionTck> transactionsTck,
List<BlockHeaderTck> unclesTck) {
if (header == null) return null;
List<BlockHeader> uncles = new ArrayList<>();
if (unclesTck != null) for (BlockHeaderTck uncle : unclesTck)
uncles.add(BlockHeaderBuilder.build(uncle));
List<Transaction> transactions = new ArrayList<>();
if (transactionsTck != null) for (TransactionTck tx : transactionsTck)
transactions.add(TransactionBuilder.build(tx));
BlockHeader blockHeader = BlockHeaderBuilder.build(header);
Block block = new Block(
blockHeader,
transactions, uncles);
return block;
}
public static Block build(Env env){
Block block = new Block(
ByteUtil.EMPTY_BYTE_ARRAY,
ByteUtil.EMPTY_BYTE_ARRAY,
env.getCurrentCoinbase(),
ByteUtil.EMPTY_BYTE_ARRAY,
env.getCurrentDifficulty(),
byteArrayToLong(env.getCurrentNumber()),
env.getCurrentGasLimit(),
0L,
byteArrayToLong(env.getCurrentTimestamp()),
new byte[32],
ByteUtil.ZERO_BYTE_ARRAY,
ByteUtil.ZERO_BYTE_ARRAY,
null, null);
return block;
}
}