|
| 1 | +## v3.1.0 |
| 2 | +(2022-11-21) |
| 3 | + |
| 4 | +请阅读Java SDK v3.x+文档: |
| 5 | + |
| 6 | +- [中文用户手册](https://fisco-bcos-doc.readthedocs.io/zh_CN/latest/docs/develop/sdk/java_sdk/index.html) |
| 7 | + |
| 8 | +### 新增 |
| 9 | + |
| 10 | +- 新增账户权限管理接口,详情参考 `org.fisco.bcos.sdk.v3.contract.auth.manager.AuthManager` ,包括冻结、解冻、废除账户地址接口。 |
| 11 | +- 新增BFS接口,`list`接口支持分页逻辑;`link`接口可以在BFS `/apps` 下任意目录下创建链接文件,不再限制输入目录格式。 |
| 12 | +- 增加解析交易input的接口,详情参考 `org.fisco.bcos.sdk.v3.codec.ContractCodec`。 |
| 13 | +- 交易回执新增 `checksumContractAddress` 字段,用于[EIP-55](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-55.md)的checksum计算。 |
| 14 | + |
| 15 | +### 更新 |
| 16 | + |
| 17 | +- 变更加入共识节点逻辑,只有观察节点才能加入共识节点;游离节点/新增节点加入共识节点,必须先加入观察节点,且跟上目前链区块高度。 |
| 18 | +- 变更节点版本号判断,在做兼容性判断时请参考 `org.fisco.bcos.sdk.v3.model.EnumNodeVersion` |
| 19 | + |
| 20 | +### 修复 |
| 21 | + |
| 22 | +- 修复获取合约事件接口的bug,issue: [#654](https://github.com/FISCO-BCOS/java-sdk/issues/654) |
| 23 | +- 新增单元测试、CodeQL代码扫描覆盖,修复大多数错误。 |
| 24 | + |
| 25 | + |
| 26 | +### 兼容性说明 |
| 27 | + |
| 28 | +- 不兼容 FISCO BCOS 2.0+ 版本 |
| 29 | +- 兼容java-sdk v3.0+的历史版本 |
| 30 | +- 支持[FISCO BCOS 3.1.0](https://github.com/FISCO-BCOS/FISCO-BCOS/releases/tag/v3.1.0)版本 |
| 31 | +- 账户权限管理接口、BFS新增的list分页接口与link接口只在 FISCO BCOS 3.1.0支持使用。 |
| 32 | + |
| 33 | +---- |
| 34 | + |
| 35 | +## v3.1.0 |
| 36 | +(2022-11-21) |
| 37 | + |
| 38 | +Please read the Java SDK v3.x+ documentation: |
| 39 | + |
| 40 | +- [Chinese User Manual](https://fisco-bcos-doc.readthedocs.io/zh_CN/latest/docs/develop/sdk/java_sdk/index.html) |
| 41 | + |
| 42 | +### New |
| 43 | + |
| 44 | +- Added account authority management interface, for details, refer to `org.fisco.bcos.sdk.v3.contract.auth.manager.AuthManager`, including freezing, unfreezing, and abolishing account address interfaces. |
| 45 | +- Added BFS interface, the `list` interface supports pagination logic; the `link` interface can create link files in any directory under BFS `/apps`, and no longer restricts the input directory format. |
| 46 | +- Add an interface for parsing transaction input. For details, refer to `org.fisco.bcos.sdk.v3.codec.ContractCodec`. |
| 47 | +- The transaction receipt adds `checksumContractAddress` field, which is used for the checksum calculation of [EIP-55](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-55.md). |
| 48 | + |
| 49 | +### renew |
| 50 | + |
| 51 | +- Change the logic of joining the consensus node. Only the observation node can join the consensus node; when the free node/new node joins the consensus node, it must first join the observation node and keep up with the current chain block height. |
| 52 | +- Change node version number judgment, please refer to `org.fisco.bcos.sdk.v3.model.EnumNodeVersion` when making compatibility judgment |
| 53 | + |
| 54 | +### fix |
| 55 | + |
| 56 | +- Fix the bug of getting contract event interface, issue: [#654](https://github.com/FISCO-BCOS/java-sdk/issues/654) |
| 57 | +- Added unit tests, CodeQL code scanning coverage, and fixed most errors. |
| 58 | + |
| 59 | + |
| 60 | +### Compatibility Notes |
| 61 | + |
| 62 | +- Not compatible with FISCO BCOS version 2.0+ |
| 63 | +- Compatible with historical versions of java-sdk v3.0+ |
| 64 | +- Support [FISCO BCOS 3.1.0](https://github.com/FISCO-BCOS/FISCO-BCOS/releases/tag/v3.1.0) version |
| 65 | +- The account authority management interface, the newly added list paging interface and link interface of BFS are only supported in FISCO BCOS 3.1.0. |
| 66 | + |
1 | 67 | ## v3.0.1
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2 | 68 | (2022-9-26)
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3 | 69 |
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