SmallBlock (nerve-sdk4j 1.2.4 API)

java.lang.Object
- network.nerve.base.data.BaseNulsData
- - network.nerve.base.data.SmallBlock

所有已实现的接口:

Serializable, Cloneable, NulsData
```
public class SmallBlock
extends BaseNulsData
```
小区块，用于新区块打包完成后进行广播，小区块中包含区块头、块中交易hash列表、打包过程中产生的交易（其他节点一定没有的交易） Block block, used for broadcasting after the new block is packaged, and the blocks in the block are included in the block header ,tx hash list of the block and the transaction generated in the packaging process (other transactions that must not be made by other nodes).

作者:

tag 2018/11/21

另请参阅:

序列化表格

构造器概要

构造器
构造器说明

SmallBlock()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`addSystemTx(Transaction tx)`
`BlockHeader`	`getHeader()`	区块头 block header
`List<Transaction>`	`getSystemTxList()`
`ArrayList<NulsHash>`	`getTxHashList()`
`void`	`parse(NulsByteBuffer byteBuffer)`
`protected void`	`serializeToStream(NulsOutputStreamBuffer stream)`
`void`	`setHeader(BlockHeader header)`
`void`	`setTxHashList(ArrayList<NulsHash> txHashList)`
`int`	`size()`

从类继承的方法 network.nerve.base.data.BaseNulsData
parse, serialize

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- SmallBlock
```
public SmallBlock()
```

方法详细资料

size
```
public int size()
```

serializeToStream

protected void serializeToStream(NulsOutputStreamBuffer stream)
                          throws IOException

指定者:: serializeToStream 在类中 BaseNulsData
抛出:: IOException

parse

public void parse(NulsByteBuffer byteBuffer)
           throws NulsException

指定者:: parse 在类中 BaseNulsData
抛出:: NulsException

getHeader
```
public BlockHeader getHeader()
```
区块头 block header

返回:

BlockHeader

setHeader

public void setHeader(BlockHeader header)

getTxHashList

public ArrayList<NulsHash> getTxHashList()

setTxHashList

public void setTxHashList(ArrayList<NulsHash> txHashList)

getSystemTxList

public List<Transaction> getSystemTxList()

addSystemTx

public void addSystemTx(Transaction tx)