Qtum量子链开发进展更新至2017.12.19

版本发布 ：

* 主干网络v0.14.11：为GUI钱包增加“恢复钱包”功能，增加新的RPC接口；

* 主干网络v0.14.10：更新LevelDB版本，解决logevents引起的程序崩溃，并修复区块同步问题；

完成的工作 ：

* [Core/GUI] 在GUI钱包界面中增加恢复钱包的选项；

* [x86虚拟机/测试] 实现测试专用基础代码，完成多个指令的行为测试；

* [里程碑/x86虚拟机] x86虚拟机首次支持用c代码写的helloworld程序；

* [x86虚拟机/工具链] 为Qtum x86虚拟机构建基于GCC的工具链，撰写相关文档；

* [x86虚拟机/架构设计] 修改了部分标准库模型的工作方式，使非官方库合约也能采用相同基础代码；

* [在线钱包] 支持创建合约，发送到合约，调用合约等基本功能；

* [在线钱包] 支持QRC20代币；

* [其他] 更新支持GUI钱包应用场景的Docker镜像；

* [其他] 更新用于测试网络开发的Docker镜像；

* [移动端钱包] 修复用户界面和汉化等问题；

* [移动端钱包] 支持判断合约是否已被删除；

进行中的工作 ：

* [Core/GUI] 正在实现采用全新设计的PC端钱包界面；

* [Core] 正在合并BitcoinCore 0.15的代码到Qtum，从而获得比特币所有升级；

* [API/QtumJS] 重新设计sendtocontractAPI的工作模式，使“创建合约交易”和“确认交易”两个动作能够分离；

* [文档] 正在撰写Qtum上crowdsale相关教程；

* [x86虚拟机/测试] 为x86虚拟机适配"test386.asm"；

* [移动端Electrum钱包] 为Electrum钱包增加智能合约支持；

* [Core/P2P] 重构mempool的规则；

* [Qtum区块浏览器] 完善区块浏览器的QRC20代币显示，增加单独的代币页面；

* [移动端钱包] 完善移动端QRC20代币的支持；

* [其他] 重新设计Qtum官方logo和图标，将应用到所有产品中；

* [x86虚拟机] 重构内存访问接口，为实现新的gas模型做准备；

* [区块浏览器/API] 修复余额显示问题；

* [Core] 正在寻找有些情况下同步区块时出现segfault的问题；

* [文档] 开始撰写完整的Qtum开发文档；

Core Releases :

* Mainnet v0.14.11: Add restore wallet feature to GUI, add new RPC API features

* Mainnet v1.1.4: Upgrade LevelDB resolving logevents issue, and fix a syncing issue

Work Completed :

* [Core/GUI] Add option to restore wallet in the GUI

* [x86/Tests] Implemented custom testing infrastructure to test various short series of instructions to compare their behavior

* [Milestone/x86] The x86 VM is finally capable of running a simple hello world program written in C

* [x86/Toolchain] Built and documented how to build a GCC based toolchain targeting the Qtum x86 VM

* [x86/Design] Revamped how the x86 standard library model will work so that community library contracts can benefit from the same infrastructure

* [Wallet/Web] Completed create, sendto, and call contract support

* [Wallet/Web] Completed QRC20 token support

* [Misc] Updated docker node images to support GUI usage

* [Misc] Update docker node images to support testnet development work

* [Wallet/Mobile] Fixed UI and localization errors

* [Wallet/Mobile] Will now verify if a contract was deleted or not

Work In-Progress :

* [Core/GUI] Working on a complete revamp of the theme and layout for the Qtum Core wallet

* [Core] Working on upgrading the wallet source code to include improvements in Bitcoin Core 0.15

* [API/QtumJS] Redesigned how sendtocontract API worked so creating a transaction and confirming it can be done separately

* [Documentation] Working on crowdsale tutorial for Qtum

* [x86/Tests] Adapting "test386.asm" to work on x86 VM

* [Mobile/Electrum] Adding smart contract support to Electrum

* [Core/P2P] Refactoring how mempool rules are enforced

* [Insight] Improved token support and adding custom page for tokens

* [Wallet/Mobile] Improved token support

* [Misc] Redesigning official Qtum logo and icons for use in all products

* [x86] Refactoring memory access to prepare for gas model implementation

* [Insight/API] Fixed supply reporting issue

* [Core] Researching issue that sometimes causes a segfault while synchronizing

* [Documentation] Working on the beginnings of a complete book covering developing with Qtum