cn.tdchain.jbcc

类 Connection

java.lang.Object

cn.tdchain.jbcc.Connection

public class Connection
extends Object

function：description datetime：2019-03-27 13:07 author：warne

字段概要

字段

限定符和类型	字段和说明
protected Cipher	cipher
protected Key	key
protected Net	net
protected NetType	netType
protected static ScheduledExecutorService	scheduledService

构造器概要

构造器

限定符	构造器和说明
protected	Connection(String[] ipTable, int port, Key key, String token, Cipher cipher)
protected	Connection(String[] ipTable, int port, Key key, String token, Cipher cipher, NetType netType)
protected	Connection(String[] ipArr, int port, String token, long timeout, String ksPath, String ksPasswd) DEFAULT_TIMEOUT
protected	Connection(String[] ipArr, int port, String token, long timeout, String ksPath, String ksPasswd, NetType netType) DEFAULT_TIMEOUT
protected	Connection(String[] ipArr, int port, String token, String ksPath, String ksPasswd) Description: 客户端构造器 ， 默认超时为 DEFAULT_TIMEOUT

方法概要

限定符和类型	方法和说明
BatchTrans<TransHead>	addBatchTrans(BatchTrans<Trans> batch) Description: 批量交易
TransHead	addTrans(Trans trans) Description: 添加一笔交易
protected void	asynAskNodes(long timeout) Description:异步同步节点信息
Block<Trans>	getBlock(Long height) Description: 根据块高度查询块信息
List<Node>	getBlockChainNodeStatus() Description: 获取当前系统全部节点的node对象集合
Block	getBlockHeaderByHeight(Long height) Description: 根据height查询block header
int	getConnectionCount() Description:获取当前区块链的连接数
String	getId()
Block<Trans>	getMaxBlock() Description: 查询最大块信息
protected RPCMessage	getMessage()
Trans	getNewTransByKey(String key) Description: 根据key维度查询交易
Long	getTotalTransCount() Description:查询交易总数量
Trans	getTransByHash(String hash) Description: 根据hash查询交易信息
List<Trans>	getTransHistoryByKey(String key, int startIndex, int endIndex) Description:根据key维度查询交易历史
List<Trans>	getTransListByHashList(List<String> hashList) Description: 根据hashlist查询交易
List<Trans>	getTransListByType(String type) Description:根据交易类type查询交易
protected void	openNet(String[] ipArr, int port, String token) Description:开启网络连接
protected void	openNet(String[] ipArr, int port, String token, Cipher cipher)
protected void	readyCert(String ksPath, String ksPasswd) Description:准备证书
boolean	startTransaction(String[] keys) Description:开启事务
void	stopTransaction(String[] keys) Description:关闭事务

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

key

protected Key key

net

protected Net net

netType

protected NetType netType

cipher

protected Cipher cipher

scheduledService

protected static final ScheduledExecutorService scheduledService

构造器详细资料

Connection

protected Connection(String[] ipArr,
                     int port,
                     String token,
                     String ksPath,
                     String ksPasswd)

Description: 客户端构造器 ， 默认超时为 DEFAULT_TIMEOUT

参数:

ipArr -

port -

token -

ksPath -

ksPasswd -

Connection

protected Connection(String[] ipTable,
                     int port,
                     Key key,
                     String token,
                     Cipher cipher,
                     NetType netType)

参数:

ipTable -

port -

key -

token -

cipher -

Connection

protected Connection(String[] ipTable,
                     int port,
                     Key key,
                     String token,
                     Cipher cipher)

参数:

ipTable -

port -

key -

token -

cipher -

Connection

protected Connection(String[] ipArr,
                     int port,
                     String token,
                     long timeout,
                     String ksPath,
                     String ksPasswd)

DEFAULT_TIMEOUT

参数:

ipArr -

port -

token -

timeout -

ksPath -

ksPasswd -

Connection

protected Connection(String[] ipArr,
                     int port,
                     String token,
                     long timeout,
                     String ksPath,
                     String ksPasswd,
                     NetType netType)

DEFAULT_TIMEOUT

参数:

ipArr -

port -

token -

timeout -

ksPath -

ksPasswd -

netType -

方法详细资料

addTrans

public TransHead addTrans(Trans trans)

Description: 添加一笔交易

参数:

trans -

返回:

TransHead

addBatchTrans

public BatchTrans<TransHead> addBatchTrans(BatchTrans<Trans> batch)

Description: 批量交易

参数:

batch -

返回:

BatchTrans

getBlock

public Block<Trans> getBlock(Long height)

Description: 根据块高度查询块信息

参数:

height -

返回:

Block

getBlockHeaderByHeight

public Block getBlockHeaderByHeight(Long height)

Description: 根据height查询block header

参数:

height -

返回:

Block

getMaxBlock

public Block<Trans> getMaxBlock()

Description: 查询最大块信息

返回:

Block

getTransByHash

public Trans getTransByHash(String hash)

Description: 根据hash查询交易信息

参数:

hash -

返回:

Trans

getTransListByHashList

public List<Trans> getTransListByHashList(List<String> hashList)

Description: 根据hashlist查询交易

参数:

hashList -

返回:

List

getNewTransByKey

public Trans getNewTransByKey(String key)

Description: 根据key维度查询交易

参数:

key -

返回:

Trans

getTransListByType

public List<Trans> getTransListByType(String type)

Description:根据交易类type查询交易

参数:

type -

返回:

List

getTransHistoryByKey

public List<Trans> getTransHistoryByKey(String key,
                                        int startIndex,
                                        int endIndex)

Description:根据key维度查询交易历史

参数:

key -

startIndex -

endIndex -

返回:

List

getConnectionCount

public int getConnectionCount()

Description:获取当前区块链的连接数

返回:

int

startTransaction

public boolean startTransaction(String[] keys)

Description:开启事务

参数:

keys -

返回:

boolean

stopTransaction

public void stopTransaction(String[] keys)

Description:关闭事务

参数:

keys -

getTotalTransCount

public Long getTotalTransCount()

Description:查询交易总数量

返回:

Long

getBlockChainNodeStatus

public List<Node> getBlockChainNodeStatus()

Description: 获取当前系统全部节点的node对象集合

返回:

List

getId

public String getId()

返回:

String 获取当前connection对象的id

getMessage

protected RPCMessage getMessage()

openNet

protected void openNet(String[] ipArr,
                       int port,
                       String token)

Description:开启网络连接

参数:

ipArr -

port -

token -

openNet

protected void openNet(String[] ipArr,
                       int port,
                       String token,
                       Cipher cipher)

asynAskNodes

protected void asynAskNodes(long timeout)

Description:异步同步节点信息

参数:

timeout -

readyCert

protected void readyCert(String ksPath,
                         String ksPasswd)

Description:准备证书

参数:

ksPath -

ksPasswd -