remove jdchain-samples

pom.xml

@@ -15,7 +15,6 @@
 		<module>core</module>
 		<module>deploy</module>
 		<module>test</module>
-		<module>samples</module>
 	</modules>
 
 

samples/README.md

@@ -1,60 +0,0 @@
-## JD Chain Samples
-
-本项目为`JD Chain SDK`的使用样例，开发者可以参考此项目快速上手`JD Chain SDK`，主要包括[交易发送查询](#交易发送查询)，[合约开发部署](#合约开发部署)两部分。
-
-本项目提供了基于内存的`JD Chain`四节点+网关的网络环境启动程序[TestNet](sdk-samples/src/main/java/com/jdchain/samples/sdk/TestNet.java)，运行`TestNet`的`main`方法启动测试网络，等待日志输出：`START TESTNET SUCCESS`，网络启动成功会写入一些测试数据，可直接运行本项目提供的所有测试用例。
-
-> `TestNet`测试网络默认会占用`8910`/`8920`/`8930`/`8940`/`8911`/`8921`/`8931`/`8941`用于共识服务，`12000`/`12010`/`12020`/`12030`用于四节点`API`服务端口，`11000`用于网关`API`服务端口，启动前请检查相关端口可用。
-
-
-
-### 交易发送查询
-
-相关代码放在[sdk-sample](sdk-samples/src)下。
-
-> 若并非使用`TestNet`启动的测试网络，开发者在运行本样例前，请根据实际环境修改[config.properties](sdk-samples/src/main/resources/config.properties)中的网关配置，用户配置等信息。
-
-#### 交易发送
-
-参照[UserSample](sdk-samples/src/test/java/com/jdchain/samples/sdk/UserSample.java)实现注册用户，配置用户角色权限功能；
-
-参照[DataAccountSample](sdk-samples/src/test/java/com/jdchain/samples/sdk/DataAccountSample.java)实现注册数据账户，存储`KV`数据功能；
-
-参照[EventSample](sdk-samples/src/test/java/com/jdchain/samples/sdk/EventSample.java)实现注册事件账户，发布事件，事件监听功能；
-
-参照[ContractSample](sdk-samples/src/test/java/com/jdchain/samples/sdk/ContractSample.java)实现合约调用，非插件方式合约部署功能。
-
-#### 数据查询
-
-参照[QuerySample](sdk-samples/src/test/java/com/jdchain/samples/sdk/QuerySample.java)实现对于区块链上数据查询功能。
-
-
-
-### 合约开发部署
-
-[contract-samples](contract-samples/src)提供了通过合约注册用户，注册数据账户，注册事件账户，设置`KV`，发布事件的简单合约样例。
-
-> 若并非使用`TestNet`启动的测试网络，开发者在运行本样例前，请根据实际环境修改[pom.xml](contract-samples/pom.xml)中的网关配置，用户配置等信息。
-
-修改相关代码，确认配置正确，`contract-samples`项目目录下命令行执行：
-
-- 合约打包
-```bash
-mvn clean package
-```
-可以生成`car`包，可以用于`SDK`方式合约部署。
-
-- 合约部署
-```bash
-mvn clean deploy
-```
-可以直接部署合约上链。
-
-
-
-### 了解更多
-
-访问[JD Chain官网](http://ledger.jd.com/)查阅设计及文档。
-访问[github主页](https://github.com/blockchain-jd-com)阅读`JD Chain`源码并参与社区建设。
-
-Thanks~

samples/contract-samples/pom.xml

@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>com.jd.blockchain</groupId>
-        <artifactId>jdchain-samples</artifactId>
-        <version>1.6.0.RELEASE</version>
-    </parent>
-
-    <!-- 声明为合约代码工程，编译输出扩展名为".car"合约代码 -->
-    <packaging>contract</packaging>
-    <artifactId>contract-samples</artifactId>
-    <name>contract-samples</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>contract-starter</artifactId>
-            <version>${framework.version}</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                    <encoding>UTF-8</encoding>
-                    <optimize>false</optimize>
-                    <debug>true</debug>
-                    <showDeprecation>false</showDeprecation>
-                    <showWarnings>false</showWarnings>
-                </configuration>
-            </plugin>
-
-            <!-- 合约编译、打包、发布插件 -->
-            <plugin>
-                <groupId>com.jd.blockchain</groupId>
-                <artifactId>contract-maven-plugin</artifactId>
-                <version>${framework.version}</version>
-                <extensions>true</extensions>
-
-                <!-- 合约发布配置，不配置时请不要执行deploy阶段 -->
-                <configuration>
-                    <!--                    <maxCarSize>1</maxCarSize>-->
-                    <!--                    <maxCarSizeUnit>MB</maxCarSizeUnit>-->
-                    <deployment>
-                        <!-- 线上网关的配置，必选项 -->
-                        <gateway>
-                            <host>localhost</host>
-                            <port>11000</port>
-                        </gateway>
-
-                        <!-- 账本，不填默认选择列表第一个 -->
-                        <!--                        <ledger>j5uXbSp6V9VCXxHQzp8pFGKoR9NrAkE6TUvfwWxvEVR5HK</ledger>-->
-
-                        <!-- 更新已存在合约代码 -->
-                        <!--                        <contractAddress>-->
-                        <!--                            <pubKey></pubKey>-->
-                        <!--                        </contractAddress>-->
-
-                        <!-- 用户信息，必选项，任何一个合约发布都需要拥有者进行签名 -->
-                        <signer>
-                            <pubKey>7VeRLdGtSz1Y91gjLTqEdnkotzUfaAqdap3xw6fQ1yKHkvVq</pubKey>
-                            <privKey>177gjzHTznYdPgWqZrH43W3yp37onm74wYXT4v9FukpCHBrhRysBBZh7Pzdo5AMRyQGJD7x</privKey>
-                            <privKeyPwd>DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY</privKeyPwd>
-                        </signer>
-                    </deployment>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>

samples/contract-samples/src/main/java/com/jdchain/samples/contract/SampleContract.java

@@ -1,132 +0,0 @@
-package com.jdchain.samples.contract;
-
-import com.jd.blockchain.contract.Contract;
-import com.jd.blockchain.contract.ContractEvent;
-
-/**
- * 合约样例，提供通过合约创建用户/数据账户/事件账户，写入KV，发布事件等功能
- */
-@Contract
-public interface SampleContract {
-
-    // a. 创建角色，并分配权限
-    @ContractEvent(name = "createRoleAndPermissions")
-    void createRoleAndPermissions(String role, String ledgerPermissionSemicolonStr, String txPermissionSemicolonStr);
-
-    // b. 注册用户
-    @ContractEvent(name = "registerUserByPubKey")
-    void registerUserByPubKey(String pubkey);
-
-    // c. 修改用户角色
-    @ContractEvent(name = "modifyUserRole")
-    void modifyUserRole(String address, String role);
-
-    // d. 修改用户状态
-    @ContractEvent(name = "modifyUserState")
-    void modifyUserState(String userAddress, String state);
-
-    // e. 注册数据账户
-    //void registerDataAccount(String seed);
-
-    // f. 修改数据账户角色及mode
-    @ContractEvent(name = "modifyDataAccountRoleAndMode")
-    void modifyDataAccountRoleAndMode(String dataAccountAddress, String role, String mode);
-
-    // h. 数据账户赋值，更新值
-    @ContractEvent(name = "dataAccountAddress")
-    void setKV(String dataAccountAddress, String key, String value, String version);
-
-    // i. 注册事件账户
-    // String registerEventAccount(String seed)
-
-    // j. 修改事件账户角色及mode
-    @ContractEvent(name = "modifyEventAccountRoleAndMode")
-    void modifyEventAccountRoleAndMode(String eventAccountAddress, String role, String mode);
-
-    // k. 发布事件
-    @ContractEvent(name = "publishEventAccount")
-    void publishEventAccount(String eventAccountAddress, String eventName, String value, String sequence);
-
-    // l. 合约中调用合约
-    @ContractEvent(name = "invokeContract")
-    void invokeContract(String contractAddress, String method, String argDotStr);
-
-    // m. 合约中部署合约
-    @ContractEvent(name = "deployContract")
-    String deployContract(String pubkey, byte[] carBytes);
-
-    // n. 修改合约角色及mode
-    @ContractEvent(name = "modifyContractRoleAndMode")
-    void modifyContractRoleAndMode(String contractAddress, String role, String mode);
-
-    // o. 修改合约状态
-    @ContractEvent(name = "modifyContractState")
-    void modifyContractState(String contractAddress, String state);
-
-
-    /**
-     * 设置KV
-     *
-     * @param address 数据账户地址
-     * @param key     键
-     * @param value   值
-     * @param version 版本
-     */
-    @ContractEvent(name = "setKVWithVersion")
-    void setKVWithVersion(String address, String key, String value, long version);
-
-    /**
-     * 设置KV，基于最新数据版本
-     *
-     * @param address 数据账户地址
-     * @param key     键
-     * @param value   值
-     */
-    @ContractEvent(name = "setKV")
-    void setKV(String address, String key, String value);
-
-    /**
-     * 注册用户
-     *
-     * @param seed 种子，不小于32个字符
-     */
-    @ContractEvent(name = "registerUser")
-    String registerUser(String seed);
-
-    /**
-     * 注册数据账户
-     *
-     * @param seed 种子，不小于32个字符
-     */
-    @ContractEvent(name = "registerDataAccount")
-    String registerDataAccount(String seed);
-
-    /**
-     * 注册事件账户
-     *
-     * @param seed 种子，不小于32个字符
-     */
-    @ContractEvent(name = "registerEventAccount")
-    String registerEventAccount(String seed);
-
-    /**
-     * 发布事件
-     *
-     * @param address  事件账户地址
-     * @param topic    消息名称
-     * @param content  内容
-     * @param sequence 当前消息名称下最大序号（初始为-1）
-     */
-    @ContractEvent(name = "publishEventWithSequence")
-    void publishEventWithSequence(String address, String topic, String content, long sequence);
-
-    /**
-     * 发布事件，基于最新时间序号
-     *
-     * @param address 事件账户地址
-     * @param topic   消息名称
-     * @param content 内容
-     */
-    @ContractEvent(name = "publishEvent")
-    void publishEvent(String address, String topic, String content);
-}

samples/contract-samples/src/main/java/com/jdchain/samples/contract/SampleContractImpl.java

@@ -1,233 +0,0 @@
-package com.jdchain.samples.contract;
-
-import com.jd.blockchain.contract.ContractEventContext;
-import com.jd.blockchain.contract.EventProcessingAware;
-import com.jd.blockchain.crypto.*;
-import com.jd.blockchain.crypto.base.DefaultCryptoEncoding;
-import com.jd.blockchain.crypto.service.classic.ClassicAlgorithm;
-import com.jd.blockchain.ledger.*;
-
-import com.jd.blockchain.transaction.SimpleSecurityOperationBuilder;
-import utils.Bytes;
-
-/**
- * 合约样例实现
- */
-public class SampleContractImpl implements EventProcessingAware, SampleContract {
-
-    private ContractEventContext eventContext;
-
-
-
-    @Override
-    public void setKVWithVersion(String address, String key, String value, long version) {
-        eventContext.getLedger().dataAccount(Bytes.fromBase58(address)).setText(key, value, version);
-    }
-
-    @Override
-    public void setKV(String address, String key, String value) {
-        // 查询最新版本，初始为-1
-        // 查询已提交区块数据，不包括此操作所在未提交区块的所有数据
-        // TypedKVEntry[] entries = eventContext.getLedger().getDataEntries(eventContext.getCurrentLedgerHash(), address, key);
-        // 可查询包括此操作所在未提交区块的所有数据
-        TypedKVEntry[] entries = eventContext.getUncommittedLedger().getDataEntries(address, key);
-        long version = -1;
-        if (null != entries && entries.length > 0) {
-            version = entries[0].getVersion();
-        }
-        eventContext.getLedger().dataAccount(Bytes.fromBase58(address)).setText(key, value, version);
-    }
-
-    @Override
-    public String registerUser(String seed) {
-        CryptoAlgorithm algorithm = Crypto.getAlgorithm("ed25519");
-        SignatureFunction signFunc = Crypto.getSignatureFunction(algorithm);
-        AsymmetricKeypair cryptoKeyPair = signFunc.generateKeypair(seed.getBytes());
-        BlockchainKeypair keypair = new BlockchainKeypair(cryptoKeyPair.getPubKey(), cryptoKeyPair.getPrivKey());
-        eventContext.getLedger().users().register(keypair.getIdentity());
-
-        return keypair.getAddress().toBase58();
-    }
-
-    @Override
-    public String registerDataAccount(String seed) {
-        CryptoAlgorithm algorithm = Crypto.getAlgorithm("ed25519");
-        SignatureFunction signFunc = Crypto.getSignatureFunction(algorithm);
-        AsymmetricKeypair cryptoKeyPair = signFunc.generateKeypair(seed.getBytes());
-        BlockchainKeypair keypair = new BlockchainKeypair(cryptoKeyPair.getPubKey(), cryptoKeyPair.getPrivKey());
-        eventContext.getLedger().dataAccounts().register(keypair.getIdentity());
-
-        return keypair.getAddress().toBase58();
-    }
-
-    @Override
-    public String registerEventAccount(String seed) {
-        CryptoAlgorithm algorithm = Crypto.getAlgorithm("ed25519");
-        SignatureFunction signFunc = Crypto.getSignatureFunction(algorithm);
-        AsymmetricKeypair cryptoKeyPair = signFunc.generateKeypair(seed.getBytes());
-        BlockchainKeypair keypair = new BlockchainKeypair(cryptoKeyPair.getPubKey(), cryptoKeyPair.getPrivKey());
-        eventContext.getLedger().eventAccounts().register(keypair.getIdentity());
-
-        return keypair.getAddress().toBase58();
-    }
-
-    @Override
-    public void publishEventWithSequence(String address, String topic, String content, long sequence) {
-        eventContext.getLedger().eventAccount(Bytes.fromBase58(address)).publish(topic, content, sequence);
-    }
-
-    @Override
-    public void publishEvent(String address, String topic, String content) {
-        // 查询最新序号，初始为-1
-        // 查询已提交区块数据，不包括此操作所在未提交区块的所有数据
-        // Event event = eventContext.getLedger().getRuntimeLedger().getLatestEvent(address, topic);
-        // 可查询包括此操作所在未提交区块的所有数据
-        Event event = eventContext.getUncommittedLedger().getLatestEvent(address, topic);
-        long sequence = -1;
-        if (null != event) {
-            sequence = event.getSequence();
-        }
-        eventContext.getLedger().eventAccount(Bytes.fromBase58(address)).publish(topic, content, sequence);
-    }
-
-    /**
-     * 合约方法调用前操作
-     *
-     * @param eventContext
-     */
-    @Override
-    public void beforeEvent(ContractEventContext eventContext) {
-        this.eventContext = eventContext;
-    }
-
-    /**
-     * 合约方法调用后操作
-     *
-     * @param eventContext
-     * @param error
-     */
-    @Override
-    public void postEvent(ContractEventContext eventContext, Exception error) {
-
-    }
-
-    @Override
-    public void createRoleAndPermissions(String role, String ledgerPermissionSemicolonStr, String txPermissionSemicolonStr) {
-
-        SimpleSecurityOperationBuilder.SimpleRoleConfigurer roleConfigurer = eventContext.getLedger().security().role(role);
-
-        if(ledgerPermissionSemicolonStr != null){
-            for(String perm : ledgerPermissionSemicolonStr.split(";")){
-                LedgerPermission permission = LedgerPermission.valueOf(perm.trim().toUpperCase());
-                roleConfigurer.enable(permission);
-            }
-        }
-
-        if(txPermissionSemicolonStr != null){
-            for(String perm : txPermissionSemicolonStr.split(";")){
-                TransactionPermission permission = TransactionPermission.valueOf(perm.trim().toUpperCase());
-                roleConfigurer.enable(permission);
-            }
-        }
-
-    }
-
-    @Override
-    public void registerUserByPubKey(String pubkey) {
-        PubKey pubKey = DefaultCryptoEncoding.createPubKey(ClassicAlgorithm.ED25519.code(), Bytes.fromBase58(pubkey).toBytes());
-        BlockchainIdentityData identityData = new BlockchainIdentityData(pubKey);
-        eventContext.getLedger().users().register(identityData);
-    }
-
-    @Override
-    public void modifyUserRole(String address, String role) {
-        eventContext.getLedger()
-                .security()
-                .authorziation(Bytes.fromBase58(address))
-                .authorize(role);
-
-    }
-
-    @Override
-    public void modifyUserState(String userAddress, String state) {
-        AccountState accountState = AccountState.valueOf(state.trim().toUpperCase());
-        eventContext.getLedger().user(userAddress)
-                .state(accountState);
-    }
-
-    @Override
-    public void modifyDataAccountRoleAndMode(String dataAccountAddress, String role, String mode) {
-        eventContext.getLedger().dataAccount(dataAccountAddress)
-                .permission()
-                .role(role)
-                .mode(Integer.parseInt(mode));
-    }
-
-    @Override
-    public void setKV(String dataAccountAddress, String key, String value, String version) {
-        eventContext.getLedger().dataAccount(dataAccountAddress)
-                .setText(key, value, Integer.parseInt(version));
-    }
-
-    @Override
-    public void modifyEventAccountRoleAndMode(String eventAccountAddress, String role, String mode) {
-        eventContext.getLedger().eventAccount(eventAccountAddress)
-                .permission()
-                .role(role)
-                .mode(Integer.parseInt(mode));
-    }
-
-    @Override
-    public void publishEventAccount(String eventAccountAddress, String eventName, String value, String sequence) {
-        eventContext.getLedger().eventAccount(eventAccountAddress)
-                .publish(eventName, value, Integer.parseInt(sequence));
-    }
-
-    @Override
-    public void invokeContract(String contractAddress, String method, String argSemicolonStr) {
-        String[] args = argSemicolonStr.split(";");
-        BytesValue[] bytesValues = new BytesValue[args.length];
-
-        for(int i = 0; i < args.length; i++){
-            bytesValues[i] = TypedValue.fromText(args[i]);
-        }
-
-        eventContext.getLedger()
-                .contract(contractAddress)
-                .invoke(method, new BytesValueList() {
-                    @Override
-                    public BytesValue[] getValues() {
-                        return bytesValues;
-                    }
-                });
-    }
-
-    @Override
-    public String deployContract(String pubkey, byte[] carBytes) {
-
-        PubKey pubKey = KeyGenUtils.decodePubKey(pubkey);
-
-        ContractCodeDeployOperation deployOperation = eventContext.getLedger().contracts()
-                .deploy(new BlockchainIdentityData(pubKey), carBytes);
-
-        return deployOperation.getContractID().getAddress().toString();
-    }
-
-    @Override
-    public void modifyContractRoleAndMode(String contractAddress, String role, String mode) {
-        eventContext.getLedger().contract(contractAddress)
-                .permission()
-                .role(role)
-                .mode(Integer.parseInt(mode));
-    }
-
-    @Override
-    public void modifyContractState(String contractAddress, String state) {
-        AccountState accountState = AccountState.valueOf(state.trim().toUpperCase());
-        eventContext.getLedger().contract(contractAddress)
-                .state(accountState);
-    }
-
-
-
-}

samples/pom.xml

@@ -1,41 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.jd.blockchain</groupId>
-    <artifactId>jdchain-samples</artifactId>
-    <version>1.6.0.RELEASE</version>
-    <packaging>pom</packaging>
-
-    <properties>
-        <framework.version>1.6.0.RELEASE</framework.version>
-        <core.version>1.6.0.RELEASE</core.version>
-    </properties>
-
-    <modules>
-        <module>sdk-samples</module>
-        <module>contract-samples</module>
-    </modules>
-
-    <build>
-        <plugins>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                    <encoding>UTF-8</encoding>
-                    <optimize>false</optimize>
-                    <debug>true</debug>
-                    <showDeprecation>false</showDeprecation>
-                    <showWarnings>false</showWarnings>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-
-</project>

samples/sdk-samples/pom.xml

@@ -1,74 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>com.jd.blockchain</groupId>
-        <artifactId>jdchain-samples</artifactId>
-        <version>1.6.0.RELEASE</version>
-    </parent>
-    <artifactId>sdk-samples</artifactId>
-
-    <dependencies>
-        <!--以下依赖用于SDK常规使用-->
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>sdk-client</artifactId>
-            <version>${framework.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>sdk-rpc</artifactId>
-            <version>${framework.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>crypto-classic</artifactId>
-            <version>${framework.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>ledger-model</artifactId>
-            <version>${framework.version}</version>
-        </dependency>
-
-        <!--样例程序中使用到的合约-->
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>contract-samples</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-
-        <!--以下依赖用于 com.jdchain.samples.Network 中四节点网路环境初始化和启动 -->
-        <dependency>
-            <groupId>org.reflections</groupId>
-            <artifactId>reflections</artifactId>
-            <version>0.9.12</version>
-        </dependency>
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>tools-initializer</artifactId>
-            <version>${core.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>peer</artifactId>
-            <version>${core.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.jd.blockchain</groupId>
-            <artifactId>gateway</artifactId>
-            <version>${core.version}</version>
-        </dependency>
-
-        <!--Junit-->
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-        </dependency>
-    </dependencies>
-</project>

samples/sdk-samples/src/main/java/com/jdchain/samples/sdk/TestNet.java

@@ -1,299 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.crypto.HashDigest;
-import com.jd.blockchain.crypto.KeyGenUtils;
-import com.jd.blockchain.crypto.PrivKey;
-import com.jd.blockchain.gateway.GatewayConfigProperties;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.ledger.LedgerInitProperties;
-import com.jd.blockchain.ledger.LedgerPermission;
-import com.jd.blockchain.ledger.ParticipantNode;
-import com.jd.blockchain.ledger.ParticipantNodeState;
-import com.jd.blockchain.ledger.PreparedTransaction;
-import com.jd.blockchain.ledger.TransactionPermission;
-import com.jd.blockchain.ledger.TransactionResponse;
-import com.jd.blockchain.ledger.TransactionTemplate;
-import com.jd.blockchain.sdk.BlockchainService;
-import com.jd.blockchain.sdk.client.GatewayServiceFactory;
-import com.jd.blockchain.tools.initializer.DBConnectionConfig;
-import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-import com.jd.blockchain.tools.initializer.PresetAnswerPrompter;
-import com.jd.blockchain.tools.initializer.Prompter;
-import com.jdchain.samples.sdk.testnet.GatewayRunner;
-import com.jdchain.samples.sdk.testnet.NodeWebContext;
-import com.jdchain.samples.sdk.testnet.PartNode;
-import com.jdchain.samples.sdk.testnet.PeerServer;
-
-import utils.concurrent.ThreadInvoker;
-import utils.io.FileUtils;
-import utils.net.NetworkAddress;
-
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.core.config.Configurator;
-import org.junit.Assert;
-import org.springframework.core.io.ClassPathResource;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.CountDownLatch;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-/**
- * 测试网络
- * 初始化启动基于内存的4节点JD Chain网络
- */
-public class TestNet {
-
-    // 测试网络公私钥及私钥密码信息
-    private static final String[] PUB_KEYS = {
-            "7VeRLdGtSz1Y91gjLTqEdnkotzUfaAqdap3xw6fQ1yKHkvVq",
-            "7VeRBsHM2nsGwP8b2ufRxz36hhNtSqjKTquzoa4WVKWty5sD",
-            "7VeRAr3dSbi1xatq11ZcF7sEPkaMmtZhV9shonGJWk9T4pLe",
-            "7VeRKoM5RE6iFXr214Hsiic2aoqCQ7MEU1dHQFRnjXQcReAS"};
-    private static final String[] PRIV_KEYS = {
-            "177gjzHTznYdPgWqZrH43W3yp37onm74wYXT4v9FukpCHBrhRysBBZh7Pzdo5AMRyQGJD7x",
-            "177gju9p5zrNdHJVEQnEEKF4ZjDDYmAXyfG84V5RPGVc5xFfmtwnHA7j51nyNLUFffzz5UT",
-            "177gjtwLgmSx5v1hFb46ijh7L9kdbKUpJYqdKVf9afiEmAuLgo8Rck9yu5UuUcHknWJuWaF",
-            "177gk1pudweTq5zgJTh8y3ENCTwtSFsKyX7YnpuKPo7rKgCkCBXVXh5z2syaTCPEMbuWRns"};
-    private static final String PASSWORD = "abc";
-
-    // 存储配置
-    private static final String[] dbConnections = {
-            "memory://local/0",
-            "memory://local/1",
-            "memory://local/2",
-            "memory://local/3"};
-
-    // 共识协议
-    private static final String BFTSMART_PROVIDER = "com.jd.blockchain.consensus.bftsmart.BftsmartConsensusProvider";
-
-    // node节点服务端口，共识节点还会占用8910/8920/8930/8940/8911/8921/8931/8941用于共识服务，可以通过修改resources/network/bftsmart.config修改
-    private static final int[] NODE_PORTS = {12000, 12010, 12020, 12030};
-
-    // 网关服务端口
-    private static final int GATEWAY_PORT = 11000;
-
-    public static void main(String[] args) {
-        try {
-            Configurator.setRootLevel(Level.OFF);
-
-            // 内存账本初始化
-            HashDigest ledgerHash = initLedger();
-
-            // 启动Peer节点
-            PeerServer[] peerNodes = peerNodeStart(ledgerHash);
-
-            // 睡20秒，等待共识节点启动成功
-            Thread.sleep(20000);
-
-            // 启动网关
-            startGateway(peerNodes);
-
-            // 睡10秒，等待网关启动成功
-            Thread.sleep(10000);
-
-            // 初始化样例数据
-            initSampleData(ledgerHash);
-
-            System.out.println(" ------------------- START NETWORK SUCCESS ------------------- ");
-        } catch (Exception e) {
-            e.printStackTrace();
-            System.out.println(" ------------------- START NETWORK FAILED ------------------- ");
-            System.exit(-1);
-        }
-    }
-
-    private static HashDigest initLedger() throws IOException {
-        Prompter consolePrompter = new PresetAnswerPrompter("N");
-        LedgerInitProperties initSetting = LedgerInitProperties.resolve(new ClassPathResource("testnet/ledger.init").getInputStream());
-
-        ParticipantNode[] participantNodes = new ParticipantNode[PUB_KEYS.length];
-        for (int i = 0; i < PUB_KEYS.length; i++) {
-            participantNodes[i] = new PartNode(i, KeyGenUtils.decodePubKey(PUB_KEYS[i]), ParticipantNodeState.CONSENSUS);
-        }
-
-        NetworkAddress initAddr0 = initSetting.getConsensusParticipant(0).getInitializerAddress();
-        NodeWebContext node0 = new NodeWebContext(0, initAddr0);
-
-        NetworkAddress initAddr1 = initSetting.getConsensusParticipant(1).getInitializerAddress();
-        NodeWebContext node1 = new NodeWebContext(1, initAddr1);
-
-        NetworkAddress initAddr2 = initSetting.getConsensusParticipant(2).getInitializerAddress();
-        NodeWebContext node2 = new NodeWebContext(2, initAddr2);
-
-        NetworkAddress initAddr3 = initSetting.getConsensusParticipant(3).getInitializerAddress();
-        NodeWebContext node3 = new NodeWebContext(3, initAddr3);
-
-        PrivKey privkey0 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD);
-        PrivKey privkey1 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[1], PASSWORD);
-        PrivKey privkey2 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[2], PASSWORD);
-        PrivKey privkey3 = KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[3], PASSWORD);
-
-        CountDownLatch quitLatch = new CountDownLatch(4);
-
-        DBConnectionConfig testDb0 = new DBConnectionConfig();
-        testDb0.setConnectionUri(dbConnections[0]);
-        ThreadInvoker.AsyncCallback<HashDigest> callback0 = node0.startInit(privkey0, initSetting, testDb0, consolePrompter,
-                quitLatch);
-
-        DBConnectionConfig testDb1 = new DBConnectionConfig();
-        testDb1.setConnectionUri(dbConnections[1]);
-        ThreadInvoker.AsyncCallback<HashDigest> callback1 = node1.startInit(privkey1, initSetting, testDb1, consolePrompter,
-                quitLatch);
-
-        DBConnectionConfig testDb2 = new DBConnectionConfig();
-        testDb2.setConnectionUri(dbConnections[2]);
-        ThreadInvoker.AsyncCallback<HashDigest> callback2 = node2.startInit(privkey2, initSetting, testDb2, consolePrompter,
-                quitLatch);
-
-        DBConnectionConfig testDb03 = new DBConnectionConfig();
-        testDb03.setConnectionUri(dbConnections[3]);
-        ThreadInvoker.AsyncCallback<HashDigest> callback3 = node3.startInit(privkey3, initSetting, testDb03, consolePrompter,
-                quitLatch);
-
-        HashDigest ledgerHash0 = callback0.waitReturn();
-        HashDigest ledgerHash1 = callback1.waitReturn();
-        HashDigest ledgerHash2 = callback2.waitReturn();
-        HashDigest ledgerHash3 = callback3.waitReturn();
-        assertNotNull(ledgerHash0);
-        assertEquals(ledgerHash0, ledgerHash1);
-        assertEquals(ledgerHash0, ledgerHash2);
-        assertEquals(ledgerHash0, ledgerHash3);
-
-        return ledgerHash0;
-    }
-
-    private static PeerServer[] peerNodeStart(HashDigest ledgerHash) {
-        NetworkAddress peerSrvAddr0 = new NetworkAddress("127.0.0.1", NODE_PORTS[0]);
-        LedgerBindingConfig bindingConfig0 = loadBindingConfig(0, ledgerHash);
-        PeerServer peer0 = new PeerServer(peerSrvAddr0, bindingConfig0);
-
-        NetworkAddress peerSrvAddr1 = new NetworkAddress("127.0.0.1", NODE_PORTS[1]);
-        LedgerBindingConfig bindingConfig1 = loadBindingConfig(1, ledgerHash);
-        PeerServer peer1 = new PeerServer(peerSrvAddr1, bindingConfig1);
-
-        NetworkAddress peerSrvAddr2 = new NetworkAddress("127.0.0.1", NODE_PORTS[2]);
-        LedgerBindingConfig bindingConfig2 = loadBindingConfig(2, ledgerHash);
-        PeerServer peer2 = new PeerServer(peerSrvAddr2, bindingConfig2);
-
-        NetworkAddress peerSrvAddr3 = new NetworkAddress("127.0.0.1", NODE_PORTS[3]);
-        LedgerBindingConfig bindingConfig3 = loadBindingConfig(3, ledgerHash);
-        PeerServer peer3 = new PeerServer(peerSrvAddr3, bindingConfig3);
-
-        ThreadInvoker.AsyncCallback<Object> peerStarting0 = peer0.start();
-        ThreadInvoker.AsyncCallback<Object> peerStarting1 = peer1.start();
-        ThreadInvoker.AsyncCallback<Object> peerStarting2 = peer2.start();
-        ThreadInvoker.AsyncCallback<Object> peerStarting3 = peer3.start();
-
-        peerStarting0.waitReturn();
-        peerStarting1.waitReturn();
-        peerStarting2.waitReturn();
-        peerStarting3.waitReturn();
-
-        return new PeerServer[]{peer0, peer1, peer2, peer3};
-    }
-
-    private static LedgerBindingConfig loadBindingConfig(int id, HashDigest ledgerHash) {
-        LedgerBindingConfig ledgerBindingConfig;
-        String newLedger = ledgerHash.toBase58();
-        String resourceClassPath = "testnet/ledger-binding-mem-" + id + ".conf";
-        String ledgerBindingUrl = TestNet.class.getResource("/") + resourceClassPath;
-
-        try {
-            URL url = new URL(ledgerBindingUrl);
-            File ledgerBindingConf = new File(url.getPath());
-            if (ledgerBindingConf.exists()) {
-                List<String> readLines = org.apache.commons.io.FileUtils.readLines(ledgerBindingConf);
-
-                List<String> writeLines = new ArrayList<>();
-
-                if (readLines != null && !readLines.isEmpty()) {
-                    String oldLedgerLine = null;
-                    for (String readLine : readLines) {
-                        if (readLine.startsWith("ledger")) {
-                            oldLedgerLine = readLine;
-                            break;
-                        }
-                    }
-                    String[] oldLedgerArray = oldLedgerLine.split("=");
-
-                    String oldLedger = oldLedgerArray[1];
-                    if (!oldLedger.equalsIgnoreCase(newLedger)) {
-                        for (String readLine : readLines) {
-                            String newLine = readLine.replace(oldLedger, newLedger);
-                            writeLines.add(newLine);
-                        }
-                    }
-                    if (!writeLines.isEmpty()) {
-                        org.apache.commons.io.FileUtils.writeLines(ledgerBindingConf, writeLines);
-                    }
-                }
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        ClassPathResource res = new ClassPathResource(resourceClassPath);
-        try (InputStream in = res.getInputStream()) {
-            ledgerBindingConfig = LedgerBindingConfig.resolve(in);
-        } catch (IOException e) {
-            throw new IllegalStateException(e.getMessage(), e);
-        }
-        return ledgerBindingConfig;
-    }
-
-    private static void startGateway(PeerServer[] peerNodes) {
-        GatewayConfigProperties.KeyPairConfig keyPairConfig = new GatewayConfigProperties.KeyPairConfig();
-        keyPairConfig.setPubKeyValue(PUB_KEYS[0]);
-        keyPairConfig.setPrivKeyValue(PRIV_KEYS[0]);
-        keyPairConfig.setPrivKeyPassword(KeyGenUtils.encodePasswordAsBase58(PASSWORD));
-
-        GatewayRunner gateway = new GatewayRunner("127.0.0.1", GATEWAY_PORT, keyPairConfig, new String[]{BFTSMART_PROVIDER}, null, peerNodes[0].getServiceAddress());
-
-        ThreadInvoker.AsyncCallback<Object> gwStarting = gateway.start();
-
-        gwStarting.waitReturn();
-    }
-
-    private static void initSampleData(HashDigest ledgerHash) throws IOException {
-        BlockchainKeypair admin = new BlockchainKeypair(KeyGenUtils.decodePubKey(PUB_KEYS[0]), KeyGenUtils.decodePrivKeyWithRawPassword(PRIV_KEYS[0], PASSWORD));
-        BlockchainKeypair user = new BlockchainKeypair(
-                KeyGenUtils.decodePubKey("7VeRCfSaoBW3uRuvTqVb26PYTNwvQ1iZ5HBY92YKpEVN7Qht"),
-                KeyGenUtils.decodePrivKey("177gjuGapUVdLnEDAkqjQWhZxHh5jL5W6Hg1q8kbdsbk1BKht4QkmuB6dKvyJrgKTRmXSgK", "8EjkXVSTxMFjCvNNsTo8RBMDEVQmk7gYkW4SCDuvdsBG"));
-
-        BlockchainService blockchainService = GatewayServiceFactory.connect(
-                "127.0.0.1", GATEWAY_PORT, false, admin).getBlockchainService();
-
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledgerHash);
-        // 初始化一个用户
-        txTemp.users().register(user.getIdentity());
-        // 创建角色 MANAGER
-        txTemp.security().roles().configure("SAMPLE-ROLE")
-                .enable(LedgerPermission.WRITE_DATA_ACCOUNT)
-                .enable(TransactionPermission.DIRECT_OPERATION);
-
-        // 设置用户角色权限
-        txTemp.security().authorziations().forUser(user.getAddress()).authorize("SAMPLE-ROLE");
-        // 初始化一个数据账户并设置KV
-        txTemp.dataAccounts().register(user.getIdentity());
-        txTemp.dataAccount(user.getAddress()).setText("sample-key", "sample-value", -1);
-        // 初始化一个事件账户并发布一个事件
-        txTemp.eventAccounts().register(user.getIdentity());
-        txTemp.eventAccount(user.getAddress()).publish("sample-event", "sample-content", -1);
-        // 初始化一个合约
-        txTemp.contracts().deploy(user.getIdentity(), FileUtils.readBytes(new ClassPathResource("contract-samples-1.6.0.RELEASE.car").getFile()));
-
-        PreparedTransaction ptx = txTemp.prepare();
-        ptx.sign(admin);
-
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-}

samples/sdk-samples/src/main/java/com/jdchain/samples/sdk/testnet/GatewayRunner.java

@@ -1,80 +0,0 @@
-package com.jdchain.samples.sdk.testnet;
-
-import com.jd.blockchain.gateway.GatewayConfigProperties;
-import com.jd.blockchain.gateway.GatewayConfigProperties.KeyPairConfig;
-
-import utils.concurrent.ThreadInvoker;
-import utils.concurrent.ThreadInvoker.AsyncCallback;
-import utils.net.NetworkAddress;
-
-import com.jd.blockchain.gateway.GatewayServerBooter;
-
-import org.springframework.core.io.ClassPathResource;
-import org.springframework.util.CollectionUtils;
-
-import java.util.Map;
-
-public class GatewayRunner {
-
-    private NetworkAddress serviceAddress;
-
-    private GatewayServerBooter gatewayServer;
-
-    public GatewayRunner(String host, int port, KeyPairConfig gatewayDefaultKey, NetworkAddress... masterPeerAddresses) {
-        this(host, port, gatewayDefaultKey, null, null, masterPeerAddresses);
-    }
-
-    public GatewayRunner(String host, int port, KeyPairConfig gatewayDefaultKey, String[] providers,
-                         Map<String, Object> otherMap, NetworkAddress... masterPeerAddresses) {
-        this.serviceAddress = new NetworkAddress(host, port);
-        GatewayConfigProperties config = new GatewayConfigProperties();
-
-        config.http().setHost(host);
-        config.http().setPort(port);
-
-        if (providers != null) {
-            for (String provider : providers) {
-                config.providerConfig().add(provider);
-            }
-        }
-
-        for (NetworkAddress address : masterPeerAddresses) {
-            config.setMasterPeerAddress(address);
-        }
-
-        config.keys().getDefault().setPubKeyValue(gatewayDefaultKey.getPubKeyValue());
-        config.keys().getDefault().setPrivKeyValue(gatewayDefaultKey.getPrivKeyValue());
-        config.keys().getDefault().setPrivKeyPassword(gatewayDefaultKey.getPrivKeyPassword());
-
-        if (!CollectionUtils.isEmpty(otherMap)) {
-            config.setDataRetrievalUrl(otherMap.get("DATA_RETRIEVAL_URL").toString());
-        }
-
-
-        //get the springConfigLocation;
-        ClassPathResource configResource = new ClassPathResource("application-gw.properties");
-        String springConfigLocation = "classPath:" + configResource.getPath();
-
-        this.gatewayServer = new GatewayServerBooter(config, springConfigLocation);
-    }
-
-    public AsyncCallback<Object> start() {
-        ThreadInvoker<Object> invoker = new ThreadInvoker<Object>() {
-            @Override
-            protected Object invoke() throws Exception {
-                gatewayServer.start();
-                return null;
-            }
-        };
-
-        return invoker.start();
-    }
-
-    public void stop() {
-        gatewayServer.close();
-    }
-
-    public NetworkAddress getServiceAddress() {
-        return serviceAddress;
-    }
-}

samples/sdk-samples/src/main/java/com/jdchain/samples/sdk/testnet/LedgerInit.java

@@ -1,22 +0,0 @@
-package com.jdchain.samples.sdk.testnet;
-
-import com.jd.blockchain.storage.service.impl.composite.CompositeConnectionFactory;
-import com.jd.blockchain.tools.initializer.web.InitWebSecurityConfiguration;
-import com.jd.blockchain.tools.initializer.web.InitWebServerConfiguration;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Import;
-
-@SpringBootApplication
-@Configuration
-@EnableConfigurationProperties
-@Import(value = { InitWebServerConfiguration.class, InitWebSecurityConfiguration.class })
-public class LedgerInit {
-
-    @Bean
-    public CompositeConnectionFactory getCompositeConnectionFactory() {
-        return new CompositeConnectionFactory();
-    }
-}

samples/sdk-samples/src/main/java/com/jdchain/samples/sdk/testnet/NodeWebContext.java

@@ -1,99 +0,0 @@
-package com.jdchain.samples.sdk.testnet;
-
-import com.jd.blockchain.crypto.HashDigest;
-import com.jd.blockchain.crypto.PrivKey;
-import com.jd.blockchain.ledger.LedgerInitProperties;
-import com.jd.blockchain.ledger.TransactionContent;
-import com.jd.blockchain.ledger.core.LedgerInitDecision;
-import com.jd.blockchain.ledger.core.LedgerInitProposal;
-import com.jd.blockchain.ledger.core.LedgerManager;
-import com.jd.blockchain.storage.service.impl.composite.CompositeConnectionFactory;
-import com.jd.blockchain.tools.initializer.DBConnectionConfig;
-import com.jd.blockchain.tools.initializer.LedgerInitProcess;
-import com.jd.blockchain.tools.initializer.Prompter;
-import com.jd.blockchain.tools.initializer.web.LedgerInitializeWebController;
-
-import utils.concurrent.ThreadInvoker;
-import utils.net.NetworkAddress;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.context.ConfigurableApplicationContext;
-
-import java.util.concurrent.CountDownLatch;
-
-public class NodeWebContext {
-
-
-    private NetworkAddress serverAddress;
-
-    private DBConnectionConfig dbConnConfig;
-
-    private volatile ConfigurableApplicationContext ctx;
-
-    private volatile LedgerInitProcess initProcess;
-
-    private volatile LedgerInitializeWebController controller;
-
-    private volatile LedgerManager ledgerManager;
-
-    private volatile CompositeConnectionFactory db;
-
-    private int id;
-
-    public int getId() {
-        return controller.getId();
-    }
-
-    public TransactionContent getInitTxContent() {
-        return controller.getInitTxContent();
-    }
-
-    public LedgerInitProposal getLocalPermission() {
-        return controller.getLocalPermission();
-    }
-
-    public LedgerInitDecision getLocalDecision() {
-        return controller.getLocalDecision();
-    }
-
-    public NodeWebContext(int id, NetworkAddress serverAddress) {
-        this.id = id;
-        this.serverAddress = serverAddress;
-    }
-
-    public ThreadInvoker.AsyncCallback<HashDigest> startInit(PrivKey privKey, LedgerInitProperties setting,
-                                                             DBConnectionConfig dbConnConfig, Prompter prompter, CountDownLatch quitLatch) {
-
-        ThreadInvoker<HashDigest> invoker = new ThreadInvoker<HashDigest>() {
-            @Override
-            protected HashDigest invoke() throws Exception {
-                doStartServer();
-
-                NodeWebContext.this.dbConnConfig = dbConnConfig;
-                HashDigest ledgerHash = NodeWebContext.this.initProcess.initialize(id, privKey, setting,
-                        dbConnConfig, prompter);
-
-                quitLatch.countDown();
-                return ledgerHash;
-            }
-        };
-
-        return invoker.start();
-    }
-
-    public void doStartServer() {
-        String argServerAddress = String.format("--server.address=%s", serverAddress.getHost());
-        String argServerPort = String.format("--server.port=%s", serverAddress.getPort());
-        String nodebug = "--debug=false";
-        String[] innerArgs = {argServerAddress, argServerPort, nodebug};
-
-        ctx = SpringApplication.run(LedgerInit.class, innerArgs);
-
-        ctx.setId("Node-" + id);
-        controller = ctx.getBean(LedgerInitializeWebController.class);
-        ledgerManager = ctx.getBean(LedgerManager.class);
-        db = ctx.getBean(CompositeConnectionFactory.class);
-        initProcess = ctx.getBean(LedgerInitProcess.class);
-    }
-
-}

samples/sdk-samples/src/main/java/com/jdchain/samples/sdk/testnet/PartNode.java

@@ -1,59 +0,0 @@
-package com.jdchain.samples.sdk.testnet;
-
-import com.jd.blockchain.crypto.AddressEncoding;
-import com.jd.blockchain.crypto.PubKey;
-import com.jd.blockchain.ledger.ParticipantNode;
-import com.jd.blockchain.ledger.ParticipantNodeState;
-
-import utils.Bytes;
-
-public class PartNode implements ParticipantNode {
-
-    private int id;
-
-    private Bytes address;
-
-    private String name;
-
-    private PubKey pubKey;
-
-    private ParticipantNodeState participantNodeState;
-
-    public PartNode(int id, PubKey pubKey, ParticipantNodeState participantNodeState) {
-        this(id, id + "", pubKey, participantNodeState);
-    }
-
-    public PartNode(int id, String name, PubKey pubKey, ParticipantNodeState participantNodeState) {
-        this.id = id;
-        this.name = name;
-        this.pubKey = pubKey;
-        this.address = AddressEncoding.generateAddress(pubKey);
-        this.participantNodeState = participantNodeState;
-    }
-
-    @Override
-    public int getId() {
-        return id;
-    }
-
-    @Override
-    public Bytes getAddress() {
-        return address;
-    }
-
-    @Override
-    public String getName() {
-        return name;
-    }
-
-    @Override
-    public PubKey getPubKey() {
-        return pubKey;
-    }
-
-    @Override
-    public ParticipantNodeState getParticipantNodeState() {
-        return participantNodeState;
-    }
-
-}

samples/sdk-samples/src/main/java/com/jdchain/samples/sdk/testnet/PeerServer.java

@@ -1,67 +0,0 @@
-package com.jdchain.samples.sdk.testnet;
-
-import com.jd.blockchain.ledger.core.LedgerManager;
-import com.jd.blockchain.peer.PeerServerBooter;
-import com.jd.blockchain.storage.service.DbConnectionFactory;
-import com.jd.blockchain.tools.initializer.LedgerBindingConfig;
-
-import utils.concurrent.ThreadInvoker;
-import utils.net.NetworkAddress;
-
-public class PeerServer {
-    private NetworkAddress serviceAddress;
-
-    private volatile PeerServerBooter booter;
-
-    private LedgerBindingConfig ledgerBindingConfig;
-
-    public DbConnectionFactory getDBConnectionFactory() {
-        return booter.getDBConnectionFactory();
-    }
-
-    public NetworkAddress getServiceAddress() {
-        return serviceAddress;
-    }
-
-    public LedgerBindingConfig getLedgerBindingConfig() {
-        return ledgerBindingConfig;
-    }
-
-    public PeerServer(NetworkAddress serviceAddress, LedgerBindingConfig ledgerBindingConfig) {
-        this(serviceAddress, ledgerBindingConfig, null, null);
-    }
-
-    public PeerServer(NetworkAddress serviceAddress, LedgerBindingConfig ledgerBindingConfig, DbConnectionFactory dbConnectionFactory) {
-        this(serviceAddress, ledgerBindingConfig, dbConnectionFactory, null);
-    }
-
-    public PeerServer(NetworkAddress serviceAddress, LedgerBindingConfig ledgerBindingConfig,
-                      DbConnectionFactory dbConnectionFactory, LedgerManager ledgerManager) {
-        this.serviceAddress = serviceAddress;
-        this.ledgerBindingConfig = ledgerBindingConfig;
-        if (dbConnectionFactory == null) {
-            this.booter = new PeerServerBooter(ledgerBindingConfig, serviceAddress.getHost(),
-                    serviceAddress.getPort());
-        } else {
-            this.booter = new PeerServerBooter(ledgerBindingConfig, serviceAddress.getHost(),
-                    serviceAddress.getPort(), dbConnectionFactory, ledgerManager);
-        }
-    }
-
-    public ThreadInvoker.AsyncCallback<Object> start() {
-        ThreadInvoker<Object> invoker = new ThreadInvoker<Object>() {
-            @Override
-            protected Object invoke() throws Exception {
-                booter.start();
-
-                return null;
-            }
-        };
-
-        return invoker.start();
-    }
-
-    public void stop() {
-        booter.close();
-    }
-}

samples/sdk-samples/src/main/resources/config.properties

@@ -1,20 +0,0 @@
-# SDK Sample 相关配置，请根据实际情况进行修改
-
-# 签名用户配置
-# 公钥
-pubkey=7VeRLdGtSz1Y91gjLTqEdnkotzUfaAqdap3xw6fQ1yKHkvVq
-# 私钥
-privkey=177gjzHTznYdPgWqZrH43W3yp37onm74wYXT4v9FukpCHBrhRysBBZh7Pzdo5AMRyQGJD7x
-# Base58编码的私钥密码
-password=DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY
-
-
-# 网关配置
-# IP
-gateway.host=localhost
-# 端口
-gateway.port=11000
-
-
-# 账本，为空时选择网关查询到的账本列表第一个
-ledger=

samples/sdk-samples/src/main/resources/testnet/bftsmart.config

@@ -1,155 +0,0 @@
-
-# Copyright (c) 2007-2013 Alysson Bessani, Eduardo Alchieri, Paulo Sousa, and the authors indicated in the @author tags
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-############################################
-###### Consensus Participant0 ######
-############################################
-
-system.server.0.network.host=127.0.0.1
-system.server.0.network.port=8910
-system.server.0.network.secure=false
-
-############################################
-###### #Consensus Participant1 ######
-############################################
-
-system.server.1.network.host=127.0.0.1
-system.server.1.network.port=8920
-system.server.1.network.secure=false
-
-############################################
-###### #Consensus Participant2 ######
-############################################
-
-system.server.2.network.host=127.0.0.1
-system.server.2.network.port=8930
-system.server.2.network.secure=false
-
-############################################
-###### Consensus Participant3 ######
-############################################
-
-system.server.3.network.host=127.0.0.1
-system.server.3.network.port=8940
-system.server.3.network.secure=false
-
-############################################
-####### Communication Configurations #######
-############################################
-
-#HMAC algorithm used to authenticate messages between processes (HmacMD5 is the default value)
-#This parameter is not currently being used being used
-#system.authentication.hmacAlgorithm = HmacSHA1
-
-#Specify if the communication system should use a thread to send data (true or false)
-system.communication.useSenderThread = true
-
-#Force all processes to use the same public/private keys pair and secret key. This is useful when deploying experiments
-#and benchmarks, but must not be used in production systems.
-system.communication.defaultkeys = true
-
-############################################
-### Replication Algorithm Configurations ###
-############################################
-
-#Number of servers in the group
-system.servers.num = 4
-
-#Maximum number of faulty replicas
-system.servers.f = 1
-
-#Timeout to asking for a client request
-system.totalordermulticast.timeout = 5000
-
-
-#Maximum batch size (in number of messages)
-system.totalordermulticast.maxbatchsize = 400
-
-#Number of nonces (for non-determinism actions) generated
-system.totalordermulticast.nonces = 10
-
-#if verification of leader-generated timestamps are increasing
-#it can only be used on systems in which the network clocks
-#are synchronized
-system.totalordermulticast.verifyTimestamps = false
-
-#Quantity of messages that can be stored in the receive queue of the communication system
-system.communication.inQueueSize = 500000
-
-# Quantity of messages that can be stored in the send queue of each replica
-system.communication.outQueueSize = 500000
-
-#Set to 1 if SMaRt should use signatures, set to 0 if otherwise
-system.communication.useSignatures = 0
-
-#Set to 1 if SMaRt should use MAC's, set to 0 if otherwise
-system.communication.useMACs = 1
-
-#Set to 1 if SMaRt should use the standard output to display debug messages, set to 0 if otherwise
-system.debug = 0
-
-#Print information about the replica when it is shutdown
-system.shutdownhook = true
-
-############################################
-###### State Transfer Configurations #######
-############################################
-
-#Activate the state transfer protocol ('true' to activate, 'false' to de-activate)
-system.totalordermulticast.state_transfer = true
-
-#Maximum ahead-of-time message not discarded
-system.totalordermulticast.highMark = 10000
-
-#Maximum ahead-of-time message not discarded when the replica is still on EID 0 (after which the state transfer is triggered)
-system.totalordermulticast.revival_highMark = 10
-
-#Number of ahead-of-time messages necessary to trigger the state transfer after a request timeout occurs
-system.totalordermulticast.timeout_highMark = 200
-
-############################################
-###### Log and Checkpoint Configurations ###
-############################################
-
-system.totalordermulticast.log = true
-system.totalordermulticast.log_parallel = false
-system.totalordermulticast.log_to_disk = false
-system.totalordermulticast.sync_log = false
-
-#Period at which BFT-SMaRt requests the state to the application (for the state transfer state protocol)
-system.totalordermulticast.checkpoint_period = 1000
-system.totalordermulticast.global_checkpoint_period = 120000
-
-system.totalordermulticast.checkpoint_to_disk = false
-system.totalordermulticast.sync_ckp = false
-
-
-############################################
-###### Reconfiguration Configurations ######
-############################################
-
-#Replicas ID for the initial view, separated by a comma.
-# The number of replicas in this parameter should be equal to that specified in 'system.servers.num'
-system.initial.view = 0,1,2,3
-
-#The ID of the trust third party (TTP)
-system.ttp.id = 2001
-
-#This sets if the system will function in Byzantine or crash-only mode. Set to "true" to support Byzantine faults
-system.bft = true
-
-#Custom View Storage;
-#view.storage.handler=bftsmart.reconfiguration.views.DefaultViewStorage

samples/sdk-samples/src/main/resources/testnet/ledger-binding-mem-0.conf

@@ -1,25 +0,0 @@
-#绑定的账本的hash列表；以逗号分隔；
-ledger.bindings=6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ
-
-
-#第 1 个账本[6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ]的配置；
-#账本的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.name=sample-network
-#账本底层数据结构；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.data.structure=MERKLE_TREE
-#账本的当前共识参与方的ID；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.id=0
-#账本的当前共识参与方的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.name=a.com
-#账本的当前共识参与方的私钥文件的保存路径；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk-path=
-#账本的当前共识参与方的私钥内容（Base58编码）；如果指定了，优先选用此属性，其次是 pk-path 属性；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk=177gjzHTznYdPgWqZrH43W3yp37onm74wYXT4v9FukpCHBrhRysBBZh7Pzdo5AMRyQGJD7x
-#账本的当前共识参与方的私钥文件的读取口令；可为空；如果为空时，节点的启动过程中需要手动从控制台输入；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pwd=DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY
-#账本的当前共识参与方地址
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.address=LdeP3fY7jJbNwL8CiL2wU21AF9unDWQjVEW5w
-#账本的存储数据库的连接字符串；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.uri=memory://local/0
-#账本的存储数据库的连接口令；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.pwd=

samples/sdk-samples/src/main/resources/testnet/ledger-binding-mem-1.conf

@@ -1,25 +0,0 @@
-#绑定的账本的hash列表；以逗号分隔；
-ledger.bindings=6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ
-
-
-#第 1 个账本[6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ]的配置；
-#账本的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.name=sample-network
-#账本底层数据结构；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.data.structure=MERKLE_TREE
-#账本的当前共识参与方的ID；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.id=1
-#账本的当前共识参与方的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.name=b.com
-#账本的当前共识参与方的私钥文件的保存路径；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk-path=
-#账本的当前共识参与方的私钥内容（Base58编码）；如果指定了，优先选用此属性，其次是 pk-path 属性；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk=177gju9p5zrNdHJVEQnEEKF4ZjDDYmAXyfG84V5RPGVc5xFfmtwnHA7j51nyNLUFffzz5UT
-#账本的当前共识参与方的私钥文件的读取口令；可为空；如果为空时，节点的启动过程中需要手动从控制台输入；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pwd=DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY
-#账本的当前共识参与方地址
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.address=LdeNnz88dH6CA6PwkVdn3nFRibUKP3sFT2byG
-#账本的存储数据库的连接字符串；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.uri=memory://local/1
-#账本的存储数据库的连接口令；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.pwd=

samples/sdk-samples/src/main/resources/testnet/ledger-binding-mem-2.conf

@@ -1,25 +0,0 @@
-#绑定的账本的hash列表；以逗号分隔；
-ledger.bindings=6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ
-
-
-#第 1 个账本[6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ]的配置；
-#账本的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.name=sample-network
-#账本底层数据结构；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.data.structure=MERKLE_TREE
-#账本的当前共识参与方的ID；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.id=2
-#账本的当前共识参与方的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.name=c.com
-#账本的当前共识参与方的私钥文件的保存路径；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk-path=
-#账本的当前共识参与方的私钥内容（Base58编码）；如果指定了，优先选用此属性，其次是 pk-path 属性；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk=177gjtwLgmSx5v1hFb46ijh7L9kdbKUpJYqdKVf9afiEmAuLgo8Rck9yu5UuUcHknWJuWaF
-#账本的当前共识参与方的私钥文件的读取口令；可为空；如果为空时，节点的启动过程中需要手动从控制台输入；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pwd=DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY
-#账本的当前共识参与方地址
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.address=LdeNmdpT4DiTwLUP9jRQhwdRBRiXeHno456vy
-#账本的存储数据库的连接字符串；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.uri=memory://local/2
-#账本的存储数据库的连接口令；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.pwd=

samples/sdk-samples/src/main/resources/testnet/ledger-binding-mem-3.conf

@@ -1,25 +0,0 @@
-#绑定的账本的hash列表；以逗号分隔；
-ledger.bindings=6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ
-
-
-#第 1 个账本[6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ]的配置；
-#账本的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.name=sample-network
-#账本底层数据结构；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.data.structure=MERKLE_TREE
-#账本的当前共识参与方的ID；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.id=3
-#账本的当前共识参与方的名字；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.name=d.com
-#账本的当前共识参与方的私钥文件的保存路径；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk-path=
-#账本的当前共识参与方的私钥内容（Base58编码）；如果指定了，优先选用此属性，其次是 pk-path 属性；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pk=177gk1pudweTq5zgJTh8y3ENCTwtSFsKyX7YnpuKPo7rKgCkCBXVXh5z2syaTCPEMbuWRns
-#账本的当前共识参与方的私钥文件的读取口令；可为空；如果为空时，节点的启动过程中需要手动从控制台输入；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.pwd=DYu3G8aGTMBW1WrTw76zxQJQU4DHLw9MLyy7peG4LKkY
-#账本的当前共识参与方地址
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.parti.address=LdeNekdXMHqyz9Qxc2jDSBnkvvZLbty6pRDdP
-#账本的存储数据库的连接字符串；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.uri=memory://local/3
-#账本的存储数据库的连接口令；
-binding.6BCg5vgU57ykY6g2CpyUnt5ZMgdxfD1b3qXxQrRyfiXTQ.db.pwd=

samples/sdk-samples/src/main/resources/testnet/ledger.init

@@ -1,76 +0,0 @@
-#账本的种子；一段16进制字符，最长可以包含64个字符；可以用字符“-”分隔，以便更容易读取；
-ledger.seed=932dfe23-fe23232f-283f32fa-dd32aa76-8322ca2f-56236cda-7136b322-cb323ffe
-
-#账本的描述名称；此属性不参与共识，仅仅在当前参与方的本地节点用于描述用途；
-ledger.name=sample-ledger
-
-#声明的账本创建时间；格式为 “yyyy-MM-dd HH:mm:ss.SSSZ”，表示”年-月-日 时:分:秒:毫秒时区“；例如：“2019-08-01 14:26:58.069+0800”，其中，+0800 表示时区是东8区
-created-time=2019-08-01 14:26:58.069+0800
-
-#共识服务提供者；必须；
-consensus.service-provider=com.jd.blockchain.consensus.bftsmart.BftsmartConsensusProvider
-
-#共识服务的参数配置；必须；
-consensus.conf=classpath:testnet/bftsmart.config
-
-#密码服务提供者列表，以英文逗点“,”分隔；必须；
-crypto.service-providers=com.jd.blockchain.crypto.service.classic.ClassicCryptoService, \
-com.jd.blockchain.crypto.service.sm.SMCryptoService
-
-#账本数据底层结构，分为：MERKLE_TREE, KV两种，默认MERKLE_TREE
-ledger.data.structure=MERKLE_TREE
-
-#参与方的个数，后续以 cons_parti.id 分别标识每一个参与方的配置；
-cons_parti.count=4
-
-#第0个参与方的名称；
-cons_parti.0.name=a.com
-#第0个参与方的公钥文件路径；
-cons_parti.0.pubkey-path=
-#第0个参与方的公钥内容（由keygen工具生成）；此参数优先于 pubkey-path 参数；
-cons_parti.0.pubkey=7VeRLdGtSz1Y91gjLTqEdnkotzUfaAqdap3xw6fQ1yKHkvVq
-#第0个参与方的账本初始服务的主机；
-cons_parti.0.initializer.host=127.0.0.1
-#第0个参与方的账本初始服务的端口；
-cons_parti.0.initializer.port=9800
-#第0个参与方的账本初始服务是否开启安全连接；
-cons_parti.0.initializer.secure=false
-
-#第1个参与方的名称；
-cons_parti.1.name=b.com
-#第1个参与方的公钥文件路径；
-cons_parti.1.pubkey-path=
-#第1个参与方的公钥内容（由keygen工具生成）；此参数优先于 pubkey-path 参数；
-cons_parti.1.pubkey=7VeRBsHM2nsGwP8b2ufRxz36hhNtSqjKTquzoa4WVKWty5sD
-#第1个参与方的账本初始服务的主机；
-cons_parti.1.initializer.host=127.0.0.1
-#第1个参与方的账本初始服务的端口；
-cons_parti.1.initializer.port=9810
-#第1个参与方的账本初始服务是否开启安全连接；
-cons_parti.1.initializer.secure=false
-
-#第2个参与方的名称；
-cons_parti.2.name=c.com
-#第2个参与方的公钥文件路径；
-cons_parti.2.pubkey-path=
-#第2个参与方的公钥内容（由keygen工具生成）；此参数优先于 pubkey-path 参数；
-cons_parti.2.pubkey=7VeRAr3dSbi1xatq11ZcF7sEPkaMmtZhV9shonGJWk9T4pLe
-#第2个参与方的账本初始服务的主机；
-cons_parti.2.initializer.host=127.0.0.1
-#第2个参与方的账本初始服务的端口；
-cons_parti.2.initializer.port=9820
-#第2个参与方的账本初始服务是否开启安全连接；
-cons_parti.2.initializer.secure=false
-
-#第3个参与方的名称；
-cons_parti.3.name=c.com
-#第3个参与方的公钥文件路径；
-cons_parti.3.pubkey-path=
-#第3个参与方的公钥内容（由keygen工具生成）；此参数优先于 pubkey-path 参数；
-cons_parti.3.pubkey=7VeRKoM5RE6iFXr214Hsiic2aoqCQ7MEU1dHQFRnjXQcReAS
-#第3个参与方的账本初始服务的主机；
-cons_parti.3.initializer.host=127.0.0.1
-#第3个参与方的账本初始服务的端口；
-cons_parti.3.initializer.port=9830
-#第3个参与方的账本初始服务是否开启安全连接；
-cons_parti.3.initializer.secure=false

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/ContractSample.java

@@ -1,175 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.crypto.KeyGenUtils;
-import com.jd.blockchain.ledger.AccountState;
-import com.jd.blockchain.ledger.BlockchainIdentity;
-import com.jd.blockchain.ledger.BlockchainIdentityData;
-import com.jd.blockchain.ledger.BlockchainKeyGenerator;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.ledger.BytesDataList;
-import com.jd.blockchain.ledger.BytesValue;
-import com.jd.blockchain.ledger.PreparedTransaction;
-import com.jd.blockchain.ledger.TransactionResponse;
-import com.jd.blockchain.ledger.TransactionTemplate;
-import com.jd.blockchain.ledger.TypedValue;
-import com.jd.blockchain.transaction.ContractEventSendOperationBuilder;
-import com.jd.blockchain.transaction.ContractReturnValue;
-import com.jd.blockchain.transaction.GenericValueHolder;
-import com.jdchain.samples.contract.SampleContract;
-import org.junit.Assert;
-import org.junit.Test;
-import utils.io.BytesUtils;
-import utils.io.FileUtils;
-
-import java.util.UUID;
-
-/**
- * 合约相关操作示例：
- * 合约部署，合约调用
- */
-public class ContractSample extends SampleBase {
-
-    /**
-     * 有两种方式部署合约：
-     * 1. contract-samples模块下，配置好pom里面的参数，执行 mvn clean deploy 即可
-     * 2. 打包contract-samples项目生成 car包，参考testDeploy测试代码部署
-     */
-    @Test
-    public void testDeploy() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成合约账户
-        BlockchainKeypair contractAccount = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("合约地址：" + contractAccount.getAddress());
-        // 部署合约
-        txTemp.contracts().deploy(contractAccount.getIdentity(), FileUtils.readBytes("src/main/resources/contract-samples-1.6.0.RELEASE.car"));
-        // 准备交易
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 有两种方式更新合约代码：
-     * 1. contract-samples模块下，配置好pom里面的参数，其中contractAddress设置为已部署上链合约公钥信息，执行 mvn clean deploy 即可
-     * 2. 打包contract-samples项目生成 car包，参考testUpdate测试代码部署
-     */
-    @Test
-    public void testUpdate() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 解析合约身份信息
-        BlockchainIdentity contractIdentity = new BlockchainIdentityData(KeyGenUtils.decodePubKey("7VeRCfSaoBW3uRuvTqVb26PYTNwvQ1iZ5HBY92YKpEVN7Qht"));
-        System.out.println("合约地址：" + contractIdentity.getAddress());
-        // 部署合约
-        txTemp.contracts().deploy(contractIdentity, FileUtils.readBytes("src/main/resources/contract-samples-1.6.0.RELEASE.car"));
-        // 准备交易
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 基于动态代理方式合约调用，需要依赖合约接口
-     */
-    @Test
-    public void testExecuteByProxy() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-
-        // 运行前，填写正确的合约地址
-        // 一次交易中可调用多个（多次调用）合约方法
-        // 调用合约的 registerUser 方法
-        SampleContract sampleContract = txTemp.contract("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye", SampleContract.class);
-        GenericValueHolder<String> userAddress = ContractReturnValue.decode(sampleContract.registerUser(UUID.randomUUID().toString()));
-
-        // 准备交易
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-
-        // 获取返回值
-        System.out.println(userAddress.get());
-    }
-
-    /**
-     * 非动态代理方式合约调用，不需要依赖合约接口及实现
-     */
-    @Test
-    public void testExecuteWithArgus() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-
-        ContractEventSendOperationBuilder builder = txTemp.contract("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye");
-        // 运行前，填写正确的合约地址，数据账户地址等参数
-        // 一次交易中可调用多个（多次调用）合约方法
-        // 调用合约的 registerUser 方法，传入合约地址，合约方法名，合约方法参数列表
-        builder.invoke("registerUser",
-                new BytesDataList(new TypedValue[]{
-                        TypedValue.fromText(UUID.randomUUID().toString())
-                })
-        );
-        // 准备交易
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-
-        Assert.assertEquals(1, response.getOperationResults().length);
-        // 解析合约方法调用返回值
-        for (int i = 0; i < response.getOperationResults().length; i++) {
-            BytesValue content = response.getOperationResults()[i].getResult();
-            switch (content.getType()) {
-                case TEXT:
-                    System.out.println(content.getBytes().toUTF8String());
-                    break;
-                case INT64:
-                    System.out.println(BytesUtils.toLong(content.getBytes().toBytes()));
-                    break;
-                case BOOLEAN:
-                    System.out.println(BytesUtils.toBoolean(content.getBytes().toBytes()[0]));
-                    break;
-                default: // byte[], Bytes
-                    System.out.println(content.getBytes().toBase58());
-                    break;
-            }
-        }
-    }
-
-    /**
-     * 更新合约状态
-     */
-    @Test
-    public void updateContractState() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 合约状态分为：NORMAL（正常） FREEZE（冻结） REVOKE（销毁）
-        // 冻结合约
-        txTemp.contract("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye").state(AccountState.FREEZE);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 更新合约权限
-     */
-    @Test
-    public void updateDPermission() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 配置合约权限
-        // 如下配置表示仅有 ROLE 角色用户才有调用 LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye 权限
-        txTemp.contract("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye").permission().mode(70).role("ROLE");
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-}

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/DataAccountSample.java

@@ -1,98 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.ledger.BlockchainKeyGenerator;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.ledger.PreparedTransaction;
-import com.jd.blockchain.ledger.TransactionResponse;
-import com.jd.blockchain.ledger.TransactionTemplate;
-import org.junit.Assert;
-import org.junit.Test;
-import utils.Bytes;
-
-/**
- * 数据账户相关操作示例：
- * 创建数据账户，写入KV数据
- */
-public class DataAccountSample extends SampleBase {
-
-    /**
-     * 注册数据账户
-     */
-    @Test
-    public void testRegisterDataAccount() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成数据账户
-        BlockchainKeypair dataAccount = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("数据账户地址：" + dataAccount.getAddress());
-        // 注册数据账户
-        txTemp.dataAccounts().register(dataAccount.getIdentity());
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 设置KV
-     */
-    @Test
-    public void testSetKV() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-
-        // 请正确填写数据账户地址
-        // expVersion是针对此key的插入更新操作次数严格递增，初始为-1，再次运行本测试用例请修改该值，否则服务端将报版本冲突异常。
-        txTemp.dataAccount(Bytes.fromBase58("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye"))
-                .setText("key1", "value1", -1)
-                .setInt64("key2", 1, -1)
-                .setJSON("key3", "{}", -1)
-                .setBytes("key4", Bytes.fromInt(2), -1);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-
-    }
-
-    /**
-     * 注册数据账户的同时设置KV，一个事务内
-     */
-    @Test
-    public void testRegisterDataAccountAndSetKV() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成数据账户
-        BlockchainKeypair dataAccount = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("数据账户地址：" + dataAccount.getAddress());
-        // 注册数据账户
-        txTemp.dataAccounts().register(dataAccount.getIdentity());
-        // 设置KV
-        txTemp.dataAccount(dataAccount.getAddress())
-                .setText("key", "value", -1);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 更新数据账户权限
-     */
-    @Test
-    public void updateDPermission() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 配置数据账户权限
-        // 如下配置表示仅有 ROLE 角色用户才有写入 LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye 权限
-        txTemp.dataAccount("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye").permission().mode(70).role("ROLE");
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-}

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/EventSample.java

@@ -1,149 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.ledger.BlockchainKeyGenerator;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.ledger.BytesValue;
-import com.jd.blockchain.ledger.Event;
-import com.jd.blockchain.ledger.PreparedTransaction;
-import com.jd.blockchain.ledger.SystemEvent;
-import com.jd.blockchain.ledger.TransactionResponse;
-import com.jd.blockchain.ledger.TransactionTemplate;
-import org.junit.Assert;
-import org.junit.Test;
-import utils.Bytes;
-import utils.io.BytesUtils;
-
-import java.util.concurrent.CountDownLatch;
-
-/**
- * 事件账户相关操作示例：
- * 事件账户创建，事件发布，事件监听
- */
-public class EventSample extends SampleBase {
-
-    /**
-     * 事件监听
-     */
-    @Test
-    public void testEventListen() {
-
-        // 事件监听会创建子线程，为阻止子线程被直接关闭，加入等待
-        CountDownLatch cdl = new CountDownLatch(1);
-
-        // 监听系统事件，目前仅有新区快产生事件
-        blockchainService.monitorSystemEvent(ledger,
-                SystemEvent.NEW_BLOCK_CREATED, 0, (eventMessages, eventContext) -> {
-                    for (Event eventMessage : eventMessages) {
-                        // content中存放的是当前链上最新高度
-                        System.out.println("New block:" + eventMessage.getSequence() + ":" + BytesUtils.toLong(eventMessage.getContent().getBytes().toBytes()));
-                    }
-                });
-
-        // 监听用户自定义事件
-        blockchainService.monitorUserEvent(ledger, "LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye", "sample-event", 0, (eventMessage, eventContext) -> {
-
-            BytesValue content = eventMessage.getContent();
-            switch (content.getType()) {
-                case TEXT:
-                case XML:
-                case JSON:
-                    System.out.println(eventMessage.getName() + ":" + eventMessage.getSequence() + ":" + content.getBytes().toUTF8String());
-                    break;
-                case INT64:
-                case TIMESTAMP:
-                    System.out.println(eventMessage.getName() + ":" + eventMessage.getSequence() + ":" + BytesUtils.toLong(content.getBytes().toBytes()));
-                    break;
-                default: // byte[], Bytes
-                    System.out.println(eventMessage.getName() + ":" + eventMessage.getSequence() + ":" + content.getBytes().toBase58());
-                    break;
-            }
-        });
-
-        try {
-            cdl.await();
-        } catch (InterruptedException e) {
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * 注册事件账户
-     */
-    @Test
-    public void testRegisterEventAccount() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成事件账户
-        BlockchainKeypair eventAccount = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("事件账户地址：" + eventAccount.getAddress());
-        // 注册事件账户
-        txTemp.eventAccounts().register(eventAccount.getIdentity());
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 发布事件
-     */
-    @Test
-    public void testPublishEvent() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-
-        // 请正确填写数据账户地址
-        // sequence是针对此消息name的插入更新操作次数严格递增，初始为-1，再次运行本测试用例请修改该值，否则服务端将报版本冲突异常。
-        txTemp.eventAccount(Bytes.fromBase58("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye"))
-                .publish("topic1", "content1", -1)
-                .publish("topic1", "content2", 0)
-                .publish("topic1", "content3", 1)
-                .publish("topic2", "content", -1)
-                .publish("topic3", 1, -1)
-                .publish("topic4", Bytes.fromInt(1), -1);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 注册事件账户的同时发布事件，一个事务内
-     */
-    @Test
-    public void testRegisterEventAccountAndPublishEvent() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成事件账户
-        BlockchainKeypair eventAccount = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("事件账户地址：" + eventAccount.getAddress());
-        // 注册事件账户
-        txTemp.eventAccounts().register(eventAccount.getIdentity());
-        // 发布事件
-        txTemp.eventAccount(eventAccount.getAddress()).publish("topic", "content", -1);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 更新事件账户权限
-     */
-    @Test
-    public void updateDPermission() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 配置事件账户权限
-        // 如下配置表示仅有 ROLE 角色用户才有写入 LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye 权限
-        txTemp.eventAccount("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye").permission().mode(70).role("ROLE");
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-}

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/ParticipantSample.java

@@ -1,133 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.http.HttpResponse;
-import org.apache.http.client.HttpClient;
-import org.apache.http.client.entity.UrlEncodedFormEntity;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.message.BasicNameValuePair;
-import org.junit.Assert;
-import org.junit.Test;
-
-import com.jd.blockchain.crypto.KeyGenUtils;
-import com.jd.blockchain.ledger.BlockchainKeyGenerator;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.ledger.PreparedTransaction;
-import com.jd.blockchain.ledger.TransactionResponse;
-import com.jd.blockchain.ledger.TransactionTemplate;
-import com.jd.httpservice.converters.JsonResponseConverter;
-import com.jd.httpservice.utils.web.WebResponse;
-
-import utils.codec.Base58Utils;
-import utils.crypto.classic.SHA256Utils;
-import utils.security.ShaUtils;
-
-/**
- * 参与方节点相关操作示例：
- * 注册/激活/移除参与方操作
- * <p>
- * 本样例无法直接运行，请用户务必参照共识节点相关操作文档步骤完成各种前置操作，然后根据实际配置修改本样例各方法内参数
- */
-public class ParticipantSample extends SampleBase {
-
-    // 注册参与方
-    @Test
-    public void registerParticipant() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成用户信息
-        BlockchainKeypair user = BlockchainKeyGenerator.getInstance().generate();
-        String pwd = Base58Utils.encode(SHA256Utils.hash("1".getBytes()));
-        System.out.println("参与方私钥：" + KeyGenUtils.encodePrivKey(user.getPrivKey(), pwd));
-        System.out.println("参与方私钥密码：" + pwd);
-        System.out.println("参与方公钥：" + KeyGenUtils.encodePubKey(user.getPubKey()));
-        System.out.println("参与方地址：" + user.getAddress());
-        // 注册参与方
-        txTemp.participants().register("new peer node", user.getIdentity());
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 激活参与方
-     * 执行前请确保新节点已注册，且已经参照共识节点相关操作文档创建并启动新节点！！！
-     * 然后根据实际情况修改请求参数
-     *
-     * @throws Exception
-     */
-    @Test
-    public void activeParticipant() throws Exception {
-        // 新节点API服务IP和端口
-        String newNodeIp = "127.0.0.1";
-        String newNodeApiPort = "12040";
-        // 账本信息
-        String ledgerHash = ledger.toString();
-        // 新节点共识配置
-        String newNodeConsensusHost = "127.0.0.1";
-        String newNodeConsensusPot = "8950";
-        // 区块高度最新的节点API服务IP和端口，用于区块同步
-        String syncNodeHost = "127.0.0.1";
-        String syncNodePort = "12000";
-
-        // 发送POST请求执行节点激活操作
-        HttpPost httpPost = new HttpPost(String.format("http://%s:%s/management/delegate/activeparticipant", newNodeIp, newNodeApiPort));
-        List<BasicNameValuePair> params = new ArrayList<>();
-        params.add(new BasicNameValuePair("ledgerHash", ledgerHash));
-        params.add(new BasicNameValuePair("consensusHost", newNodeConsensusHost));
-        params.add(new BasicNameValuePair("consensusPort", newNodeConsensusPot));
-        params.add(new BasicNameValuePair("remoteManageHost", syncNodeHost));
-        params.add(new BasicNameValuePair("remoteManagePort", syncNodePort));
-        params.add(new BasicNameValuePair("shutdown", "false"));
-        httpPost.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
-        HttpClient httpClient = HttpClients.createDefault();
-        HttpResponse response = httpClient.execute(httpPost);
-        JsonResponseConverter jsonConverter = new JsonResponseConverter(WebResponse.class);
-
-        WebResponse webResponse = (WebResponse) jsonConverter.getResponse(null, response.getEntity().getContent(), null);
-        Assert.assertTrue(webResponse.isSuccess());
-    }
-
-    /**
-     * 移除参与方
-     * 执行前请确保新节点已启动且出于参与共识状态！！！
-     * 然后根据实际情况修改请求参数
-     *
-     * @throws Exception
-     */
-    @Test
-    public void removeParticipant() throws Exception {
-
-        // 待移除节点API服务IP和端口
-        String nodeIp = "127.0.0.1";
-        String nodeApiPort = "12030";
-        // 账本信息
-        String ledgerHash = ledger.toString();
-        // 待移除节点地址
-        String participantAddress = "LdeNekdXMHqyz9Qxc2jDSBnkvvZLbty6pRDdP";
-        // 区块高度最新的节点API服务IP和端口，用于区块同步
-        String syncNodeHost = "127.0.0.1";
-        String syncNodePort = "12000";
-
-        // 发送POST请求执行节点移除操作
-        HttpPost httpPost = new HttpPost(String.format("http://%s:%s/management/delegate/deactiveparticipant", nodeIp, nodeApiPort));
-        List<BasicNameValuePair> params = new ArrayList<>();
-        params.add(new BasicNameValuePair("ledgerHash", ledgerHash));
-        params.add(new BasicNameValuePair("participantAddress", participantAddress));
-        params.add(new BasicNameValuePair("remoteManageHost", syncNodeHost));
-        params.add(new BasicNameValuePair("remoteManagePort", syncNodePort));
-        httpPost.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
-        HttpClient httpClient = HttpClients.createDefault();
-        HttpResponse response = httpClient.execute(httpPost);
-        JsonResponseConverter jsonConverter = new JsonResponseConverter(WebResponse.class);
-
-        WebResponse webResponse = (WebResponse) jsonConverter.getResponse(null, response.getEntity().getContent(), null);
-        Assert.assertTrue(webResponse.isSuccess());
-    }
-
-}

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/QuerySample.java

@@ -1,848 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.contract.OnLineContractProcessor;
-import com.jd.blockchain.crypto.Crypto;
-import com.jd.blockchain.crypto.HashDigest;
-import com.jd.blockchain.ledger.BlockchainIdentity;
-import com.jd.blockchain.ledger.BytesValue;
-import com.jd.blockchain.ledger.ConsensusSettingsUpdateOperation;
-import com.jd.blockchain.ledger.ContractCodeDeployOperation;
-import com.jd.blockchain.ledger.ContractEventSendOperation;
-import com.jd.blockchain.ledger.ContractInfo;
-import com.jd.blockchain.ledger.DataAccountInfo;
-import com.jd.blockchain.ledger.DataAccountKVSetOperation;
-import com.jd.blockchain.ledger.DataAccountRegisterOperation;
-import com.jd.blockchain.ledger.DigitalSignature;
-import com.jd.blockchain.ledger.Event;
-import com.jd.blockchain.ledger.EventAccountRegisterOperation;
-import com.jd.blockchain.ledger.EventPublishOperation;
-import com.jd.blockchain.ledger.KVDataVO;
-import com.jd.blockchain.ledger.KVInfoVO;
-import com.jd.blockchain.ledger.LedgerAdminInfo;
-import com.jd.blockchain.ledger.LedgerBlock;
-import com.jd.blockchain.ledger.LedgerInfo;
-import com.jd.blockchain.ledger.LedgerInitOperation;
-import com.jd.blockchain.ledger.LedgerMetadata;
-import com.jd.blockchain.ledger.LedgerPermission;
-import com.jd.blockchain.ledger.LedgerTransaction;
-import com.jd.blockchain.ledger.Operation;
-import com.jd.blockchain.ledger.ParticipantNode;
-import com.jd.blockchain.ledger.ParticipantRegisterOperation;
-import com.jd.blockchain.ledger.PrivilegeSet;
-import com.jd.blockchain.ledger.RolesConfigureOperation;
-import com.jd.blockchain.ledger.TransactionContent;
-import com.jd.blockchain.ledger.TransactionPermission;
-import com.jd.blockchain.ledger.TransactionRequest;
-import com.jd.blockchain.ledger.TransactionResult;
-import com.jd.blockchain.ledger.TransactionState;
-import com.jd.blockchain.ledger.TypedKVEntry;
-import com.jd.blockchain.ledger.UserAuthorizeOperation;
-import com.jd.blockchain.ledger.UserInfo;
-import com.jd.blockchain.ledger.UserPrivilegeSet;
-import com.jd.blockchain.ledger.UserRegisterOperation;
-import org.junit.Assert;
-import org.junit.Test;
-import utils.Property;
-import utils.codec.Base58Utils;
-import utils.io.BytesUtils;
-
-import java.util.Arrays;
-
-/**
- * 查询样例
- */
-public class QuerySample extends SampleBase {
-
-    HashDigest sampleHash = Crypto.resolveAsHashDigest(Base58Utils.decode("j5sTuEAWmLWKFwXgpdUCxbQN1XmZfkQdC94UT2AqQEt7hp"));
-    String sampleUserAddress = "LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye";
-    String sampleDataAccountAddress = "LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye";
-    String sampleContractAddress = "LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye";
-    String sampleEventAddress = "LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye";
-    String sampleKey = "sample-key";
-    String sampleEvent = "sample-event";
-    long sampleVersion = 0;
-    String sampleRoleName = "SAMPLE-ROLE";
-
-    /**
-     * 查询账本列表
-     */
-    @Test
-    public void getLedgerHashs() {
-        HashDigest[] digests = blockchainService.getLedgerHashs();
-        for (HashDigest digest : digests) {
-            System.out.println(digest);
-        }
-    }
-
-    /**
-     * 查询账本信息，区块hash，区块高度
-     */
-    @Test
-    public void getLedger() {
-        LedgerInfo ledgerInfo = blockchainService.getLedger(ledger);
-        // 账本哈希
-        System.out.println(ledgerInfo.getHash());
-        // 最新区块哈希
-        System.out.println(ledgerInfo.getLatestBlockHash());
-        // 最新区块高度
-        System.out.println(ledgerInfo.getLatestBlockHeight());
-    }
-
-    /**
-     * 查询账本信息，元数据，参与方，账本配置等
-     */
-    @Test
-    public void getLedgerAdminInfo() {
-        LedgerAdminInfo adminInfo = blockchainService.getLedgerAdminInfo(ledger);
-        System.out.println(adminInfo.getParticipantCount());
-    }
-
-    /**
-     * 查询共识参与方
-     */
-    @Test
-    public void getConsensusParticipants() {
-        ParticipantNode[] nodes = blockchainService.getConsensusParticipants(ledger);
-        for (ParticipantNode node : nodes) {
-            System.out.println("ID: " + node.getId());
-            System.out.println("Address: " + node.getAddress().toString());
-            System.out.println("PubKey: " + node.getPubKey().toString());
-            System.out.println("State: " + node.getParticipantNodeState());
-        }
-    }
-
-    /**
-     * 查询账本的元数据
-     */
-    @Test
-    public void getLedgerMetadata() {
-        LedgerMetadata metadata = blockchainService.getLedgerMetadata(ledger);
-        System.out.println(Base58Utils.encode(metadata.getSeed()));
-        System.out.println(metadata.getParticipantsHash().toBase58());
-        System.out.println(metadata.getSettingsHash().toBase58());
-    }
-
-    /**
-     * 根据高度查询区块
-     */
-    @Test
-    public void getBlockByHeight() {
-        LedgerBlock block1 = blockchainService.getBlock(ledger, -1);
-        // 账本哈希
-        System.out.println(block1.getLedgerHash());
-        // 区块高度
-        System.out.println(block1.getHeight());
-        // 区块时间
-        System.out.println(block1.getTimestamp());
-        // 区块哈希
-        System.out.println(block1.getHash());
-        // 上一区块哈希
-        System.out.println(block1.getPreviousHash());
-        // 交易数据集根哈希
-        System.out.println(block1.getTransactionSetHash());
-        // 用户角色权限数据集根哈希
-        System.out.println(block1.getAdminAccountHash());
-        // 合约数据集根哈希
-        System.out.println(block1.getContractAccountSetHash());
-        // 数据账户集根哈希
-        System.out.println(block1.getDataAccountSetHash());
-        // 系统时间集根哈希
-        System.out.println(block1.getSystemEventSetHash());
-        // 用户账户集根哈希
-        System.out.println(block1.getUserAccountSetHash());
-        // 用户事件账户根哈希
-        System.out.println(block1.getUserEventSetHash());
-
-        LedgerBlock block2 = blockchainService.getBlock(ledger, Integer.MAX_VALUE);
-        Assert.assertNotNull(block1);
-        Assert.assertEquals(block1.getHash(), block2.getHash());
-        LedgerBlock block3 = blockchainService.getBlock(ledger, 0);
-        Assert.assertTrue(block1.getHeight() >= block3.getHeight());
-    }
-
-    /**
-     * 根据hash查询区块
-     */
-    @Test
-    public void getBlockByHash() {
-        LedgerBlock block = blockchainService.getBlock(ledger, sampleHash);
-        Assert.assertNull(block);
-    }
-
-    /**
-     * 查询某一高度（包括）之前所有交易数
-     */
-    @Test
-    public void getTransactionCountByHeight() {
-        long count = blockchainService.getTransactionCount(ledger, -1);
-        Assert.assertEquals(0, count);
-        count = blockchainService.getTransactionCount(ledger, 1);
-        Assert.assertNotEquals(0, count);
-    }
-
-    /**
-     * 查询某一区块（包括）之前所有交易数
-     */
-    @Test
-    public void getTransactionCountByHash() {
-        long count = blockchainService.getTransactionCount(ledger, sampleHash);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 查询交易总数
-     */
-    @Test
-    public void getTransactionTotalCount() {
-        long count = blockchainService.getTransactionTotalCount(ledger);
-        Assert.assertNotEquals(0, count);
-    }
-
-    /**
-     * 查询某一高度（包括）之前数据账户数
-     */
-    @Test
-    public void getDataAccountCountByHeight() {
-        long count = blockchainService.getDataAccountCount(ledger, 0);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 查询某一区块（包括）之前数据账户数
-     */
-    @Test
-    public void getDataAccountCountByHash() {
-        long count = blockchainService.getDataAccountCount(ledger, sampleHash);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 查询数据账户总数
-     */
-    @Test
-    public void getDataAccountTotalCount() {
-        long count = blockchainService.getDataAccountTotalCount(ledger);
-        System.out.println("Total DataAccount count: " + count);
-    }
-
-    /**
-     * 查询某一高度（包括）之前用户数
-     */
-    @Test
-    public void getUserCountByHeight() {
-        long count = blockchainService.getUserCount(ledger, 0);
-        Assert.assertEquals(4, count);
-    }
-
-    /**
-     * 查询某一区块（包括）之前用户数
-     */
-    @Test
-    public void getUserCountByHash() {
-        long count = blockchainService.getUserCount(ledger, sampleHash);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 查询用户总数
-     */
-    @Test
-    public void getUserTotalCount() {
-        long count = blockchainService.getUserTotalCount(ledger);
-        System.out.println("Total User count: " + count);
-    }
-
-    /**
-     * 查询某一高度（包括）之前合约数
-     */
-    @Test
-    public void getContractCountByHeight() {
-        long count = blockchainService.getContractCount(ledger, 0);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 查询某一区块（包括）之前合约数
-     */
-    @Test
-    public void getContractCountByHash() {
-        long count = blockchainService.getContractCount(ledger, sampleHash);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 查询合约总数
-     */
-    @Test
-    public void getContractTotalCount() {
-        long count = blockchainService.getContractTotalCount(ledger);
-        System.out.println("Total Contract count: " + count);
-    }
-
-    /**
-     * 分页查询交易某一高度（包括）之前的所有交易
-     */
-    @Test
-    public void getTransactionsByHeight() {
-        LedgerTransaction[] txs = blockchainService.getTransactions(ledger, 0, 0, 1);
-        Assert.assertEquals(1, txs.length);
-    }
-
-    /**
-     * 分页查询交易某一区块（包括）之前的所有交易
-     */
-    @Test
-    public void getTransactionsByHash() {
-        LedgerTransaction[] txs = blockchainService.getTransactions(ledger,
-                sampleHash, 0, 1);
-        Assert.assertNull(txs);
-    }
-
-    /**
-     * 分页查询某一高度中的交易
-     */
-    @Test
-    public void getAdditionalTransactionsByHeight() {
-        LedgerTransaction[] txs = blockchainService.getAdditionalTransactions(ledger, 0, 0, 1);
-        Assert.assertEquals(1, txs.length);
-        for (LedgerTransaction tx : txs) {
-            /**
-             * 交易执行结果
-             */
-            TransactionResult result = tx.getResult();
-            // 交易最终状态
-            System.out.println(result.getExecutionState());
-            // 交易所在区块高度
-            System.out.println(result.getBlockHeight());
-            /**
-             * 交易请求解析
-             */
-            TransactionRequest request = tx.getRequest();
-            // 交易哈希
-            System.out.println(request.getTransactionHash());
-            // 终端用户签名信息
-            DigitalSignature[] endpointSignatures = request.getEndpointSignatures();
-            for (DigitalSignature signature : endpointSignatures) {
-                // 签名
-                System.out.println(signature.getDigest());
-                // 公钥
-                System.out.println(signature.getPubKey());
-            }
-            // 网关签名信息
-            DigitalSignature[] nodeSignatures = request.getNodeSignatures();
-            for (DigitalSignature signature : nodeSignatures) {
-                // 签名
-                System.out.println(signature.getDigest());
-                // 公钥
-                System.out.println(signature.getPubKey());
-            }
-            // 请求内容
-            TransactionContent transactionContent = request.getTransactionContent();
-            transactionContent.getTimestamp(); // 请求时间（客户端提交上来的时间）
-            Operation[] operations = transactionContent.getOperations(); // 操作列表
-            for (Operation operation : operations) {
-                if (operation instanceof UserRegisterOperation) { // 注册用户
-                    UserRegisterOperation userRegisterOperation = (UserRegisterOperation) operation;
-                    // 地址
-                    System.out.println(userRegisterOperation.getUserID().getAddress());
-                    //公钥
-                    System.out.println(userRegisterOperation.getUserID().getPubKey());
-                } else if (operation instanceof DataAccountRegisterOperation) { // 注册数据账户
-                    DataAccountRegisterOperation dataAccountRegisterOperation = (DataAccountRegisterOperation) operation;
-                    // 地址
-                    System.out.println(dataAccountRegisterOperation.getAccountID().getAddress());
-                    // 公钥
-                    System.out.println(dataAccountRegisterOperation.getAccountID().getPubKey());
-                } else if (operation instanceof ContractCodeDeployOperation) { // 部署合约
-                    ContractCodeDeployOperation contractCodeDeployOperation = (ContractCodeDeployOperation) operation;
-                    // 地址
-                    System.out.println(contractCodeDeployOperation.getContractID().getAddress());
-                    // 公钥
-                    System.out.println(contractCodeDeployOperation.getContractID().getPubKey());
-                    // 合约代码
-                    System.out.println(OnLineContractProcessor.getInstance().decompileEntranceClass(contractCodeDeployOperation.getChainCode()));
-                    // 合约版本
-                    System.out.println(contractCodeDeployOperation.getChainCodeVersion());
-                } else if (operation instanceof EventAccountRegisterOperation) { // 注册事件账户
-                    EventAccountRegisterOperation eventAccountRegisterOperation = (EventAccountRegisterOperation) operation;
-                    // 地址
-                    System.out.println(eventAccountRegisterOperation.getEventAccountID().getAddress());
-                    // 公钥
-                    System.out.println(eventAccountRegisterOperation.getEventAccountID().getPubKey());
-                } else if (operation instanceof DataAccountKVSetOperation) { // 写入kv
-                    DataAccountKVSetOperation kvSetOperation = (DataAccountKVSetOperation) operation;
-                    // 数据账户地址
-                    System.out.println(kvSetOperation.getAccountAddress());
-                    // 写入kv数据
-                    DataAccountKVSetOperation.KVWriteEntry[] kvs = kvSetOperation.getWriteSet();
-                    for (DataAccountKVSetOperation.KVWriteEntry kv : kvs) {
-                        // key
-                        System.out.println(kv.getKey());
-                        // 预期的上一个数据版本
-                        System.out.println(kv.getExpectedVersion());
-                        // value
-                        BytesValue value = kv.getValue();
-                        switch (value.getType()) {
-                            case TEXT:
-                            case XML:
-                            case JSON:
-                                System.out.println(value.getBytes().toString());
-                                break;
-                            case INT64:
-                            case TIMESTAMP:
-                                System.out.println(BytesUtils.toLong(value.getBytes().toBytes()));
-                                break;
-                            default: // byte[], Bytes, IMG
-                                System.out.println(value.getBytes());
-                                break;
-                        }
-                    }
-                } else if (operation instanceof ContractEventSendOperation) { // 调用合约
-                    ContractEventSendOperation contractEventSendOperation = (ContractEventSendOperation) operation;
-                    // 合约地址
-                    System.out.println(contractEventSendOperation.getContractAddress());
-                    // 合约方法
-                    System.out.println(contractEventSendOperation.getEvent());
-                    // 合约参数
-                    for (BytesValue arg : contractEventSendOperation.getArgs().getValues()) {
-                        switch (arg.getType()) {
-                            case TEXT:
-                                System.out.println(BytesUtils.toString(arg.getBytes().toBytes()));
-                                break;
-                            case INT64:
-                                System.out.println(BytesUtils.toLong(arg.getBytes().toBytes()));
-                                break;
-                            case BOOLEAN:
-                                System.out.println(BytesUtils.toBoolean(arg.getBytes().toBytes()[0]));
-                                break;
-                            case BYTES:
-                                System.out.println(arg.getBytes().toBytes());
-                            default:
-                                break;
-                        }
-                    }
-                } else if (operation instanceof EventPublishOperation) { // 发布事件
-                    EventPublishOperation eventPublishOperation = (EventPublishOperation) operation;
-                    // 事件账户地址
-                    System.out.println(eventPublishOperation.getEventAddress());
-                    // 数据
-                    EventPublishOperation.EventEntry[] events = eventPublishOperation.getEvents();
-                    for (EventPublishOperation.EventEntry event : events) {
-                        // topic
-                        System.out.println(event.getName());
-                        // 预期的上一个数据序列
-                        System.out.println(event.getSequence());
-                        // 内容
-                        BytesValue value = event.getContent();
-                        switch (value.getType()) {
-                            case TEXT:
-                            case XML:
-                            case JSON:
-                                System.out.println(value.getBytes().toString());
-                                break;
-                            case INT64:
-                            case TIMESTAMP:
-                                System.out.println(BytesUtils.toLong(value.getBytes().toBytes()));
-                                break;
-                            default: // byte[], Bytes, IMG
-                                System.out.println(value.getBytes());
-                                break;
-                        }
-                    }
-                } else if (operation instanceof ConsensusSettingsUpdateOperation) { // 更新共识信息
-                    ConsensusSettingsUpdateOperation consensusSettingsUpdateOperation = (ConsensusSettingsUpdateOperation) operation;
-                    Property[] properties = consensusSettingsUpdateOperation.getProperties();
-                    for (Property property : properties) {
-                        System.out.println(property.getName());
-                        System.out.println(property.getValue());
-                    }
-                } else if (operation instanceof LedgerInitOperation) { // 账本初始化
-                    LedgerInitOperation ledgerInitOperation = (LedgerInitOperation) operation;
-                    // 共识参与方的列表
-                    ledgerInitOperation.getInitSetting().getConsensusParticipants();
-                    // 密码算法配置
-                    ledgerInitOperation.getInitSetting().getCryptoSetting();
-                    // 账本的种子
-                    ledgerInitOperation.getInitSetting().getLedgerSeed();
-                    // ...
-                } else if (operation instanceof ParticipantRegisterOperation) { // 注册参与方
-                    ParticipantRegisterOperation participantRegisterOperation = (ParticipantRegisterOperation) operation;
-                    // 参与方地址
-                    System.out.println(participantRegisterOperation.getParticipantID().getAddress());
-                    // 参与方公钥
-                    System.out.println(participantRegisterOperation.getParticipantID().getPubKey());
-                    // 参与方名称
-                    System.out.println(participantRegisterOperation.getParticipantName());
-                } else if (operation instanceof RolesConfigureOperation) { // 角色配置
-                    RolesConfigureOperation rolesConfigureOperation = (RolesConfigureOperation) operation;
-                    // 角色列表
-                    RolesConfigureOperation.RolePrivilegeEntry[] roles = rolesConfigureOperation.getRoles();
-                    for (RolesConfigureOperation.RolePrivilegeEntry role : roles) {
-                        // 角色名称
-                        System.out.println(role.getRoleName());
-                        // 拥有的账本权限
-                        System.out.println(Arrays.toString(role.getEnableLedgerPermissions()));
-                        // 禁止的账本权限
-                        System.out.println(Arrays.toString(role.getDisableLedgerPermissions()));
-                        // 拥有的交易权限
-                        System.out.println(Arrays.toString(role.getEnableTransactionPermissions()));
-                        // 禁止的交易权限
-                        System.out.println(Arrays.toString(role.getDisableTransactionPermissions()));
-                    }
-                } else if (operation instanceof UserAuthorizeOperation) { // 权限配置
-                    UserAuthorizeOperation userAuthorizeOperation = (UserAuthorizeOperation) operation;
-                    // 用户角色
-                    UserAuthorizeOperation.UserRolesEntry[] userRoles = userAuthorizeOperation.getUserRolesAuthorizations();
-                    for (UserAuthorizeOperation.UserRolesEntry userRole : userRoles) {
-                        // 用户地址
-                        System.out.println(Arrays.toString(userRole.getUserAddresses()));
-                        // 多角色权限策略
-                        System.out.println(userRole.getPolicy());
-                        // 授权的角色清单
-                        System.out.println(Arrays.toString(userRole.getAuthorizedRoles()));
-                        // 取消授权的角色清单
-                        System.out.println(Arrays.toString(userRole.getUnauthorizedRoles()));
-                    }
-                } else {
-                    System.out.println("todo");
-                }
-            }
-        }
-    }
-
-    /**
-     * 分页查询某一区块中的交易
-     */
-    @Test
-    public void getAdditionalTransactionsByHash() {
-        LedgerTransaction[] txs = blockchainService.getAdditionalTransactions(ledger, sampleHash, 0, 1);
-        Assert.assertNull(txs);
-    }
-
-    /**
-     * 根据交易hash查询交易详情
-     */
-    @Test
-    public void getTransactionByContentHash() {
-        LedgerTransaction tx = blockchainService.getTransactionByContentHash(ledger, sampleHash);
-        Assert.assertNull(tx);
-    }
-
-    /**
-     * 根据交易hash查询交易状态
-     */
-    @Test
-    public void getTransactionStateByContentHash() {
-        TransactionState state = blockchainService.getTransactionStateByContentHash(ledger, sampleHash);
-        Assert.assertNull(state);
-    }
-
-    /**
-     * 根据地址查询用户信息
-     */
-    @Test
-    public void getUser() {
-        UserInfo user = blockchainService.getUser(ledger, sampleUserAddress);
-        if (null != user) {
-            System.out.println(user.getAddress().toString());
-        }
-    }
-
-    /**
-     * 根据地址查询数据账户
-     */
-    @Test
-    public void getDataAccount() {
-        DataAccountInfo dataAccount = blockchainService.getDataAccount(ledger, sampleDataAccountAddress);
-        if (null != dataAccount) {
-            System.out.println(dataAccount.getAddress().toString());
-        }
-    }
-
-    /**
-     * 根据地址和键查询KV信息（只包含最高数据版本）
-     */
-    @Test
-    public void getDataEntriesByKey() {
-        TypedKVEntry[] kvs = blockchainService.getDataEntries(ledger, sampleDataAccountAddress, sampleKey);
-        for (TypedKVEntry kv : kvs) {
-            System.out.println(kv.getKey() + ":" + kv.getVersion() + ":" + kv.getValue());
-        }
-    }
-
-    /**
-     * 根据地址和指定键及数据版本查询KV信息
-     */
-    @Test
-    public void getDataEntriesWithKeyAndVersion() {
-        TypedKVEntry[] kvs = blockchainService.getDataEntries(ledger, sampleDataAccountAddress, new KVInfoVO(new KVDataVO[]{new KVDataVO(sampleKey, new long[]{0})}));
-        for (TypedKVEntry kv : kvs) {
-            System.out.println(kv.getKey() + ":" + kv.getVersion() + ":" + kv.getValue());
-        }
-    }
-
-    /**
-     * 查询数据账户KV总数
-     */
-    @Test
-    public void getDataEntriesTotalCount() {
-        long count = blockchainService.getDataEntriesTotalCount(ledger, sampleDataAccountAddress);
-        System.out.println(count);
-    }
-
-    /**
-     * 分页查询指定数据账户KV数据
-     */
-    @Test
-    public void getDataEntries() {
-        TypedKVEntry[] kvs = blockchainService.getDataEntries(ledger, sampleDataAccountAddress, 0, 1);
-        for (TypedKVEntry kv : kvs) {
-            System.out.println(kv.getKey() + ":" + kv.getVersion() + ":" + kv.getValue());
-        }
-    }
-
-    /**
-     * 查询合约信息
-     */
-    @Test
-    public void getContract() {
-        ContractInfo contract = blockchainService.getContract(ledger, sampleContractAddress);
-        if (null != contract) {
-            // 合约地址
-            System.out.println(contract.getAddress());
-            // 合约代码
-            System.out.println(BytesUtils.toString(contract.getChainCode()));
-            System.out.println(OnLineContractProcessor.getInstance().decompileEntranceClass(contract.getChainCode()));
-        }
-    }
-
-    /**
-     * 分页查询指定系统事件名下所有消息
-     */
-    @Test
-    public void getSystemEvents() {
-        Event[] events = blockchainService.getSystemEvents(ledger, sampleEvent, 0, 1);
-        Assert.assertTrue(null == events || events.length == 0);
-    }
-
-    /**
-     * 查询系统事件名总数
-     */
-    @Test
-    public void getSystemEventNameTotalCount() {
-        long count = blockchainService.getSystemEventNameTotalCount(ledger);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 分页查询系统事件名
-     */
-    @Test
-    public void getSystemEventNames() {
-        String[] names = blockchainService.getSystemEventNames(ledger, 0, 1);
-        Assert.assertEquals(0, names.length);
-    }
-
-    /**
-     * 查询指定系统事件名最新事件
-     */
-    @Test
-    public void getLatestEvent() {
-        Event event = blockchainService.getLatestSystemEvent(ledger, sampleEvent);
-        Assert.assertNull(event);
-    }
-
-    /**
-     * 获取指定系统事件名下所有事件
-     */
-    @Test
-    public void getSystemEventsTotalCount() {
-        long count = blockchainService.getSystemEventsTotalCount(ledger, sampleEvent);
-        Assert.assertEquals(0, count);
-    }
-
-    /**
-     * 分页查询用户事件账户
-     *
-     * @return
-     */
-    @Test
-    public void getUserEventAccounts() {
-        BlockchainIdentity[] ids = blockchainService.getUserEventAccounts(ledger, 0, 1);
-        System.out.println(ids.length);
-    }
-
-    /**
-     * 获取用户事件账户
-     */
-    @Test
-    public void getUserEventAccount() {
-        BlockchainIdentity id = blockchainService.getUserEventAccount(ledger, sampleEventAddress);
-        if (null != id) {
-            System.out.println(id.getAddress().toString());
-        }
-    }
-
-    /**
-     * 获取用户事件账户总数
-     */
-    @Test
-    public void getUserEventAccountTotalCount() {
-        long count = blockchainService.getUserEventAccountTotalCount(ledger);
-        System.out.println(count);
-    }
-
-    /**
-     * 获取指定用户事件账户下事件名数
-     */
-    @Test
-    public void getUserEventNameTotalCount() {
-        long count = blockchainService.getUserEventNameTotalCount(ledger, sampleEventAddress);
-        System.out.println(count);
-    }
-
-    /**
-     * 分页查询指定用户事件账户下事件名
-     */
-    @Test
-    public void getUserEventNames() {
-        String[] names = blockchainService.getUserEventNames(ledger, sampleEventAddress, 0, 1);
-        for (String name : names) {
-            System.out.println(name);
-        }
-    }
-
-    /**
-     * 获取指定用户事件账户指定事件名下最新事件
-     */
-    @Test
-    public void getLatestUserEvent() {
-        Event event = blockchainService.getLatestUserEvent(ledger, sampleEventAddress, sampleEvent);
-        if (null != event) {
-            BytesValue content = event.getContent();
-            switch (content.getType()) {
-                case TEXT:
-                case XML:
-                case JSON:
-                    System.out.println(event.getName() + ":" + event.getSequence() + ":" + content.getBytes().toUTF8String());
-                    break;
-                case INT64:
-                case TIMESTAMP:
-                    System.out.println(event.getName() + ":" + event.getSequence() + ":" + BytesUtils.toLong(content.getBytes().toBytes()));
-                    break;
-                default: // byte[], Bytes
-                    System.out.println(event.getName() + ":" + event.getSequence() + ":" + content.getBytes().toBase58());
-                    break;
-            }
-        }
-    }
-
-    /**
-     * 获取指定用户事件账户指定事件名下事件总数
-     */
-    @Test
-    public void getUserEventsTotalCount() {
-        long count = blockchainService.getUserEventsTotalCount(ledger, sampleEventAddress, sampleEvent);
-        System.out.println(count);
-    }
-
-    /**
-     * 分页查询指定用户事件账户指定事件名下事件
-     */
-    @Test
-    public void getUserEvents() {
-        Event[] events = blockchainService.getUserEvents(ledger, sampleEventAddress, sampleEvent, 0, 1);
-        for (Event event : events) {
-            BytesValue content = event.getContent();
-            switch (content.getType()) {
-                case TEXT:
-                case XML:
-                case JSON:
-                    System.out.println(event.getName() + ":" + event.getSequence() + ":" + content.getBytes().toUTF8String());
-                    break;
-                case INT64:
-                case TIMESTAMP:
-                    System.out.println(event.getName() + ":" + event.getSequence() + ":" + BytesUtils.toLong(content.getBytes().toBytes()));
-                    break;
-                default: // byte[], Bytes
-                    System.out.println(event.getName() + ":" + event.getSequence() + ":" + content.getBytes().toBase58());
-                    break;
-            }
-        }
-    }
-
-    /**
-     * 获取指定版本合约
-     */
-    @Test
-    public void getContractByAddressAndVersion() {
-        ContractInfo contract = blockchainService.getContract(ledger, sampleContractAddress, sampleVersion);
-        if (null != contract) {
-            System.out.println(contract.getAddress().toString());
-            System.out.println(contract.getChainCodeVersion());
-            System.out.println(OnLineContractProcessor.getInstance().decompileEntranceClass(contract.getChainCode()));
-        }
-    }
-
-    /**
-     * 分页查询用户
-     */
-    @Test
-    public void getUsers() {
-        BlockchainIdentity[] ids = blockchainService.getUsers(ledger, 0, 1);
-        Assert.assertEquals(1, ids.length);
-    }
-
-    /**
-     * 分页查询数据账户
-     */
-    @Test
-    public void getDataAccounts() {
-        BlockchainIdentity[] ids = blockchainService.getDataAccounts(ledger, 0, 1);
-        System.out.println(ids.length);
-    }
-
-    /**
-     * 分页查询合约账户
-     */
-    @Test
-    public void getContractAccounts() {
-        BlockchainIdentity[] ids = blockchainService.getContractAccounts(ledger, 0, 1);
-        System.out.println(ids.length);
-    }
-
-    /**
-     * 查询指定角色权限信息
-     */
-    @Test
-    public void getRolePrivileges() {
-        PrivilegeSet privilegeSet = blockchainService.getRolePrivileges(ledger, sampleRoleName);
-        if (null != privilegeSet) {
-            for (LedgerPermission ledgerpermission : privilegeSet.getLedgerPrivilege().getPrivilege()) {
-                System.out.println(ledgerpermission);
-            }
-            for (TransactionPermission transactionPermission : privilegeSet.getTransactionPrivilege().getPrivilege()) {
-                System.out.println(transactionPermission);
-            }
-        }
-    }
-
-    /**
-     * 查询指定用户权限信息
-     */
-    @Test
-    public void getUserPrivileges() {
-        UserPrivilegeSet userPrivileges = blockchainService.getUserPrivileges(ledger, sampleUserAddress);
-        if (null != userPrivileges) {
-            for (String role : userPrivileges.getUserRole()) {
-                System.out.println(role);
-            }
-            for (LedgerPermission ledgerpermission : userPrivileges.getLedgerPrivilegesBitset().getPrivilege()) {
-                System.out.println(ledgerpermission);
-            }
-            for (TransactionPermission transactionPermission : userPrivileges.getTransactionPrivilegesBitset().getPrivilege()) {
-                System.out.println(transactionPermission);
-            }
-        }
-    }
-}

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/SampleBase.java

@@ -1,63 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.crypto.Crypto;
-import com.jd.blockchain.crypto.HashDigest;
-import com.jd.blockchain.crypto.KeyGenUtils;
-import com.jd.blockchain.crypto.PrivKey;
-import com.jd.blockchain.crypto.PubKey;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.sdk.BlockchainService;
-import com.jd.blockchain.sdk.client.GatewayServiceFactory;
-
-import utils.codec.Base58Utils;
-
-import java.util.Properties;
-
-public class SampleBase {
-
-    // 交易签名用户
-    protected static BlockchainKeypair userKey;
-    // 网关IP
-    protected static String gatewayHost;
-    // 网关端口
-    protected static int gatewayPort;
-    // 账本Hash
-    protected static HashDigest ledger;
-    // 区块链服务
-    protected static BlockchainService blockchainService;
-
-    static {
-        try {
-            // 读取配置文件
-            Properties properties = new Properties();
-            properties.load(SampleBase.class.getClassLoader().getResourceAsStream("config.properties"));
-
-            // 初始配置交易签名用户信息
-            PubKey pubKey = KeyGenUtils.decodePubKey(properties.getProperty("pubkey"));
-            PrivKey privKey = KeyGenUtils.decodePrivKey(properties.getProperty("privkey"), properties.getProperty("password"));
-            userKey = new BlockchainKeypair(pubKey, privKey);
-
-            // 读取网关配置
-            gatewayHost = properties.getProperty("gateway.host");
-            gatewayPort = Integer.parseInt(properties.getProperty("gateway.port"));
-
-            // 读取账本配置
-            String ledgerHash = properties.getProperty("ledger");
-
-            // 初始化区块链服务
-            // 此处传入 签名账户 会在提交交易前自动加上此用户的签名信息
-            // 此处不传入 签名账户 的话需要提交交易前手动调用签名操作，需要至少加入一个终端用户签名
-            blockchainService = GatewayServiceFactory.connect(gatewayHost, gatewayPort, false, userKey).getBlockchainService();
-
-            // 初始配置账本，从配置文件中读取，未设置获取账本列表第一个
-            if (!ledgerHash.isEmpty()) {
-                ledger = Crypto.resolveAsHashDigest(Base58Utils.decode(ledgerHash));
-            } else {
-                ledger = blockchainService.getLedgerHashs()[0];
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-}

samples/sdk-samples/src/test/java/com/jdchain/samples/sdk/UserSample.java

@@ -1,120 +0,0 @@
-package com.jdchain.samples.sdk;
-
-import com.jd.blockchain.ledger.AccountState;
-import com.jd.blockchain.ledger.BlockchainKeyGenerator;
-import com.jd.blockchain.ledger.BlockchainKeypair;
-import com.jd.blockchain.ledger.LedgerPermission;
-import com.jd.blockchain.ledger.PreparedTransaction;
-import com.jd.blockchain.ledger.TransactionPermission;
-import com.jd.blockchain.ledger.TransactionResponse;
-import com.jd.blockchain.ledger.TransactionTemplate;
-import org.junit.Assert;
-import org.junit.Test;
-import utils.Bytes;
-
-/**
- * 用户账户相关操作示例：
- * 用户注册，角色创建，权限设置
- */
-public class UserSample extends SampleBase {
-
-    /**
-     * 注册用户
-     */
-    @Test
-    public void registerUser() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成用户
-        BlockchainKeypair user = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("用户地址：" + user.getAddress());
-        // 注册用户
-        txTemp.users().register(user.getIdentity());
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 创建角色
-     */
-    @Test
-    public void createRole() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-
-        // 创建角色 MANAGER ，并设置可以写数据账户，能执行交易
-        txTemp.security().roles().configure("MANAGER")
-                .enable(LedgerPermission.WRITE_DATA_ACCOUNT)
-                .enable(TransactionPermission.DIRECT_OPERATION);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 配置角色权限
-     */
-    @Test
-    public void configUserRole() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-
-        // 给用户设置 MANAGER 角色权限
-        txTemp.security().authorziations().forUser(Bytes.fromBase58("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye")).authorize("MANAGER");
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 注册用户的同时配置角色权限，同一事务内
-     */
-    @Test
-    public void testRegisterUserAndConfigRole() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 生成用户
-        BlockchainKeypair user = BlockchainKeyGenerator.getInstance().generate();
-        System.out.println("用户地址：" + user.getAddress());
-        // 注册用户
-        txTemp.users().register(user.getIdentity());
-
-        // 创建角色 MANAGER
-        txTemp.security().roles().configure("MANAGER")
-                .enable(LedgerPermission.WRITE_DATA_ACCOUNT)
-                .enable(TransactionPermission.DIRECT_OPERATION);
-
-        // 设置用户角色权限
-        txTemp.security().authorziations().forUser(user.getAddress()).authorize("MANAGER");
-
-        // 交易主恩贝
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-
-    /**
-     * 更新用户状态
-     */
-    @Test
-    public void updateUserState() {
-        // 新建交易
-        TransactionTemplate txTemp = blockchainService.newTransaction(ledger);
-        // 用户（证书）状态分为：NORMAL（正常） FREEZE（冻结） REVOKE（销毁）
-        // 冻结用户（证书）
-        txTemp.user("LdeNr7H1CUbqe3kWjwPwiqHcmd86zEQz2VRye").state(AccountState.FREEZE);
-        // 交易准备
-        PreparedTransaction ptx = txTemp.prepare();
-        // 提交交易
-        TransactionResponse response = ptx.commit();
-        Assert.assertTrue(response.isSuccess());
-    }
-}