web3sdk v2.2.4

Please read the Web3SDK documentation.

CHANGELOG

• Delete

1. fastjson

• Update

1. netty-all update to 4.1.50.Final version
2. spring update to 4.3.27.RELEASE version
3. slf4j update to 1.7.30 version
4. jackson-databind update to 2.11.0 version
5. guava update to 29.0-jre version

• Compatibility

1. Compatible with fisco-bcos 2.2.0 and Channel Message v1/v2/v3 protocol

---

请阅读web3sdk文档。

变更日志

• 删除

1. fastjson依赖

• 更新

1. netty-all升级至4.1.50.Final版本
2. spring升级至4.3.27.RELEASE版本
3. slf4j升级至1.7.30版本
4. jackson-databind升级至2.11.0版本
5. guava至升级29.0-jre版本

• 兼容

1. 适配fisco-bcos 2.2.0版本，支持Channel Message v1/v2/v3协议

web3sdk v2.1.4

Please read the Web3SDK documentation.

CHANGELOG

• Delete

1. fastjson

• Update

1. netty-all update to 4.1.50.Final version
2. spring update to 4.3.27.RELEASE version
3. slf4j update to 1.7.30 version
4. jackson-databind update to 2.11.0 version
5. guava update to 29.0-jre version

• Compatibility

1. Compatible with Channel Message v1 protocol
2. Compatible with certificate files named with node.crt and node.key

---

请阅读web3sdk文档。

变更日志

• 删除

1. fastjson依赖

• 更新

1. netty-all升级至4.1.50.Final版本
2. spring升级至4.3.27.RELEASE版本
3. slf4j升级至1.7.30版本
4. jackson-databind升级至2.11.0版本
5. guava至升级29.0-jre版本

• 兼容

1. 兼容Channel Message v1协议
2. 兼容FISCO BCOS 2.1以下的sdk证书名node.crt和node.key

web3sdk v2.0.6

Please read the Web3SDK documentation.

CHANGELOG

• Delete

1. fastjson

• Update

1. netty-all update to 4.1.50.Final version
2. spring update to 4.3.27.RELEASE version
3. slf4j update to 1.7.30 version
4. jackson-databind update to 2.11.0 version
5. guava update to 29.0-jre version

• Compatibility

1. This SDK version is fully compatible with FISCO BCOS nodes of version 2.0.0-rc1、2.0.0-rc2、2.0.0-rc3 and 2.0.0.

---

请阅读web3sdk文档。

变更日志

• 删除

1. fastjson依赖

• 更新

1. netty-all升级至4.1.50.Final版本
2. spring升级至4.3.27.RELEASE版本
3. slf4j升级至1.7.30版本
4. jackson-databind升级至2.11.0版本
5. guava至升级29.0-jre版本

• 兼容性

1. 兼容FISCO BCOS 2.0.0-rc1、2.0.0-rc2、2.0.0-rc3、2.0.0的节点

web3sdk v1.2.6

v1.2.6 (2020-06-09)

• 删除
  fastjson

• 更新

1. netty-all升级至4.1.50.Final
2. spring升级至4.3.27.RELEASE
3. slf4j升级至1.7.30
4. jackson-databind升级至2.11.0
5. guava升级至29.0-jre

• 兼容性
  FISCO-BCOS 1.3

web3sdk v1.2.3.0

v1.2.3.0 (2020-06-09)

• 删除
  fastjson

• 更新

1. netty-all升级至4.1.50.Final
2. spring升级至4.3.27.RELEASE
3. slf4j升级至1.7.30
4. jackson-databind升级至2.11.0
5. guava升级至29.0-jre

• 兼容性
  FISCO-BCOS 1.3

web3sdk v1.2.2.0

v1.2.2.0 (2020-06-09)

• 删除
  fastjson

• 更新

1. netty-all升级至4.1.50.Final
2. spring升级至4.3.27.RELEASE
3. slf4j升级至1.7.30
4. jackson-databind升级至2.11.0
5. guava升级至29.0-jre

• 兼容性
  FISCO-BCOS 1.3

web3sdk v1.2.1.0

v1.2.1.0 (2020-06-09)

• 删除
  fastjson

• 更新

1. netty-all升级至4.1.50.Final
2. spring升级至4.3.27.RELEASE
3. slf4j升级至1.7.30
4. jackson-databind升级至2.11.0
5. guava升级至29.0-jre

• 兼容性
  FISCO-BCOS 1.3

web3sdk v1.2.0.0

v1.2.0.0 (2020-06-09)

• 删除
  fastjson

• 更新

1. netty-all升级至4.1.50.Final
2. spring升级至4.3.27.RELEASE
3. slf4j升级至1.7.30
4. jackson-databind升级至2.11.0
5. guava升级至29.0-jre

• 兼容性
  FISCO-BCOS 1.3

web3sdk v2.4.0

Please read the Web3SDK documentation.

CHANGELOG

• Add

1. add generateGroup/startGroup/stopGroup/removeGroup/recoverGroup/queryGroupStatus RPC inteface for group manager
2. add sendRawTransactionAndGetProof RPC interface，add transaction and transaction receipt
   merkle proof to TransactionReceipt
3. ECDSASign add secp256SignMessage/secp256Verify interface

• Update

1. fastjson update to 1.2.67 version

• Compatibility

1. Adapt to fisco-bcos 2.4.0 version, support Channel Message v1/v2/v3 protocol

---

请阅读web3sdk文档。

变更日志

• 新增

1. 添加generateGroup/startGroup/stopGroup/removeGroup/recoverGroup/queryGroupStatus群组动态管理的RPC接口
2. 添加sendRawTransactionAndGetProof RPC接口，在交易回执TransactionReceipt中添加交易及交易回执的Merkle证明
3. ECDSASign添加secp256SignMessage/secp256Verify接口，具体可以参考实现

• 更新

1. fastjson版本升级至1.2.67

• 兼容

1. 适配fisco-bcos 2.4.0版本，支持Channel Message v1/v2/v3协议

web3sdk v2.3.0

Please read the Web3SDK documentation.

CHANGELOG

• Add

1. Added ECC encryption/decryption tools. For details, refer to the ECCEncrypt/ECCDecrypt class
2. Add RevertResolver tool to parse the prompt message of solidity require
3. Add contract status management, implement operations such as freezing and unfreezing of contracts, status query, and permission management of the above operations

• Fix

1. Solidity compilation bin or abi information exceeds 64k causing Java file compilation error
2. Fix AMOP does not support Chinese topic

• Compatibility

1. Adapt to fisco-bcos 2.3.0 version, support Channel Message v1/v2/v3 protocol

---

请阅读web3sdk文档。

变更日志

• 新增

1. 新增ECC加密/解密工具，具体参考ECCEncrypt/ECCDecrypt类
2. 添加RevertResolver工具，解析solidity require语句的提示信息
3. 添加合约状态管理, 实现对合约的冻结解冻、状态查询等操作，以及上述操作的权限管理

• 修复

1. solidity编译bin或abi信息超过64k导致Java文件编译报错的问题
2. 修复AMOP不支持中文topic的问题

• 兼容

1. 适配fisco-bcos 2.3.0版本，支持Channel Message v1/v2/v3协议