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SDChain项目进展周报(2018年4月第3~4周)/ Weekly Update (2018.4.28)

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发表于 2018-4-28 18:18:16 | 显示全部楼层 |阅读模式
活动预告
1. 4月29日六域链基金会将联合中加物联网与区块链产业发展研究院,举办2018中加物联网与区块链融合发展高峰论坛在加拿大多伦多的Marriott Markham 隆重举行。


2. 国际标准组织(ISO/IECSC27)加拿大主席、 ISO/TC307   区块链技术委员会专家、ISO/IECSC4国际召集人Faud.A.Khan、六域链基金会首席科学家沈杰、六域链基金会联席主席,加拿大社区负责人Richard  Zhou,六域链CEO David Pan,原ARM中国物联网市场代表、现任六域链IOT 市场经理的Lisa Liu将在本次活动发表精彩演讲。

3. 4月30日 六域链基金会首席科学家沈杰将在六域官方社区微信群进行语音直播,随后会在六域链Telegram中文群和社区的小伙伴进行沟通交流!


项目合作

1. SDChain在4月23日在台北六福皇宫与多间台湾策略合作伙伴,商讨应用落地的技术细节,引导六间台湾厂商引进SDChain的区块链技术,改善现有产品,确保数据交易的安全性和可靠性,并拓展崭新商业模式。


媒体报道


1. 近期SDChain首席科学家沈杰博士在区块链技术及应用峰会(BTA)·中国发表了《推动数字经济和实体社会共融共生》的主题演讲,并深度的剖析了SDChain的各行业应用场景和生态模式。


2. 4月22日六域区块链联合实验室合伙人、域乎信息CEO曹胜虎在接受芬果财经采访时表示:“六域链现在正处于一个蓄势待发的阶段,预计主链的上线时间会提前两个月。应用层面将陆续在八、九月份火力全开地去落地。毕竟未来公链的PK就像安卓跟塞班、iOS的PK一样,比的是各系统支持的应用的数量以及用户体验,而不再是比拼数字货币拥有者的数量。未来的投资人在选择公链时,自然而然地会选择应用更多的、体验感更好的那条链,而不再是没有应用的链。”


开发进度


SD-Matrix


1. 完成SD-Matrix二级资产的发行地址的设定,发行地址状态属性的设置,二级资产流转方向的控制流程的设计及开发;


2. 完成SD-Matrix二级资产代码命名的字符集合、名称长度限制及有效性校验;


3. 完成SD-Matrix Charger模块的发行商信息管理,查询持有二级资产种类,二级资产持有明细的设计及开发:https://github.com/SDChain/SDChain-core


SD-Holographic  


4. 优化SD-Holographic区块浏览器统计交易信息接口的统计算法;


5. 完成SD-Holographic交易量根据统计周期来计算,按照单日、单周、单月不同的周期分别来展示:
https://explorer-beta.sdchain.io;


SDChain-Wallet-App


6. 增加SDChain-Wallet-App Android二维码中间的logo便于区别标识;


7. 完成SDChain-Wallet-App Android二级资产授信及相关界面原型设计和静态界面绘制;


8. 完成SDChain-Wallet-App Android转账界面、币种切换界面原型设计和静态界面绘制;


9. 修复SDChain-Wallet-App Android多点事件、密码框等bug:
https://www.pgyer.com/SD-Wallet;


10. 完成SDChain-wallet-app ios 忘记密码选项下获取手机或邮箱验证码、上传新密码功能的界面绘制和接口调试;


11. 完成SDChain-wallet-app ios 资产界面(更换默认钱包、资产界面刷新功能、激活按钮流光特效、不同激活状态下文字更新、边栏弹出界面绘制);


12. 完成SDChain-wallet-app ios 侧边栏界面(钱包选择、设置默认钱包功能、并以特定图标区别显示);


13. 完成SDChain-wallet-app ios 创建钱包(登录密码弹窗功能,界面绘制,带logo二维码生成,复制公钥秘钥功能);


14. 完成SDChain-wallet-app ios 退出创建钱包界面提示弹框,保护钱包信息安全;


15. 完成SDChain-wallet-app ios 退出登录状态功能,清空所有本地登录信息,跳转到登录界面;


16. 完成SDChain-wallet-app ios 钱包地址(界面绘制、钱包二维码生成、跳转到登录界面、钱包地址存储(相册));


17. 完成SDChain-wallet-app ios 钱包秘钥(界面绘制、需要输入密码展示所有信息、秘钥信息存储、输入密码弹窗);


18. 完成SDChain-wallet-app ios 扫描二维码功能,扫描钱包二维码刷新资产界面信息(通过摄像头或者相册图片)


19. 完成SDChain-wallet-app ios 转账付款(界面绘制、接口调试);


20. 完成SDChain-wallet-app ios个人资料界面(昵称设置功能、手机/邮箱绑定功能、手机/邮箱解绑功能、实名认证界面绘制、钱包地址、个人秘钥界面功能复用、登录密码设置,区分手机邮箱);


SDChain-Charger


21. 完成SDChain-Charger六域量注的需求调研和分析;


22. 完成SDChain-Charger六域量注的原型设计和功能模块划分;


23. 完成SDChain-Charger开发框架搭建和数据库设计;


24. 完成 SDChain-Charger个人中心界面设计与实现;


25. 完成 SDChain-Charger钱包管理界面设计与实现;


26. 完成 SDChain-Charger通证申请、发放管理界面设计与实现;


27. 完成 SDChain-Charger消息中心界面设计与实现;


28. 完成SDChain-Charger钱包生成、激活接口;


29. 完成SDChain-Charger发放二级通证的接口;


其他


30. 完成以太坊上SDA(Erc20)智能合约代码的漏洞审计,现已排除安全问题;


31. 完成SDChain海外社区的SDA空投激励;


32. 制定SDChain技术社区的开发激励计划;


33. SDChain台湾社区技术工作支持,并技术对接了台湾当地几家物联网企业,他们分别是:WorldLinker、豐盛數位科技 & BMD、GiantTrend、M3 SmartCloud、ExEngine


34. 社区支持开发完成新版SDChain官网:https://www.sdchain.io


35. SDChain Java SDK开发完成,正在调试和完善开发文档。

社群建设
  



1.国内社区群联盟人数新增5000人。


截止本周,参与六域社区群激励的群新增至65个(包括官方交流群18个,社区交流群47个),海外社区telegram人数增长至3.8万。


2.上周上海创业沙拉(区块链专场)成功举行,共有11个项目入围决赛,六域链作为独家城市合作伙伴及活动赞助方对本次比赛给予了大力支持,车链网作为六域社区的优秀项目参加了比赛。


域乎科技CEO曹胜虎作为评委导师对比赛项目进行了点评及支持。


Upcoming Events


1. SDChain Foundation has joined up with the China-Canada Internet of Things and the Blockchain Research Institute (CCIOTCHAIN) to organize the 2018 China-Canada Internet of Things and Blockchain Development Summit Forum, which will be held in Marriott Markham, Toronto, Canada, on April 29.


2. Faud.A.Khan, Canadian Chairman of the International Standards Organization (ISO/IECSC27) and International Convener of ISO/IECSC4; Dr. Shen Jie, Chief Scientist of SDChain Foundation; Richard Zhou, Chairman of SDChain Alliance; and head of blockchain community in Canada; David Pan, SDChain CEO; and Lisa Liu, former representative of the ARM China Internet of Things market and current manager of the SDChain IOT market, will deliver speeches at this event.

3. On April 30, Dr. Shen Jie, Chief Scientist of SDChain Foundation, will conduct live audio broadcasts in the official SDChain community at WeChat. These broadcasts will then be shared with the Telegram Chinese community and the community's small partners.
Project Cooperation

1. SDChain met with several Taiwan strategic partners at The Westin Taipei on April 23 to discuss the technical details of the application and guide six Taiwanese companies on how to introduce SDChain's blockchain technology to improve existing products and ensure the security and reliability of data transactions in order to develop new business models.


Media Reports


1. Dr. Shen Jie, Chief Scientist of SDChain, recently delivered a keynote speech on "Promoting the symbiosis of the digital economy and the physical society" at the Blockchain Technology and Application Summit (BTA)·China. He also used the same occasion to give an in-depth analysis of SDChain's various industry application scenarios and ecological models.


2. In an interview with FINGO Finance on April 22, Cao Shenghu, a partner of the SDChain joint laboratory and CEO of Yuhu, said: “The SDChain is now at a stage where it is ready to go. It is expected to be on-line within two months, and the application level will be gradually launched in August and September. The future competition will be the same as that between Android Symbian and iOS, in terms of the applications supported by each system. The key to competition is the number of applications realized and user experience, not the number of owners of cryptocurrency. Future investors will naturally choose the blockchain with more applications and better user-experience. There will be no non-applicable blockchain anymore."


Development Progress


SD-Matrix


1. Completed the setting of the issuing address of the SD-Matrix secondary asset, the setting of the issuance address status attribute, and the design and development of the control flow of the secondary asset flow direction;


2. Completion of character sets, name length restrictions, and validation of SD-Matrix secondary asset code naming;


3. Completed the SD-Matrix Charger module's publisher information management, queried the design and development of holding secondary asset classes, secondary asset holding details: https://github.com/SDChain/SDChain-core


SD-Holographic


4. Optimization of SD-Holographic Block Browser Statistics Transaction Information Interface Calculation method;


5. Completion of the SD-Holographic transaction volume is calculated according to the statistical period, and displayed in terms of the different periods on a single day, a single week, and a single month:
Https://explorer-beta.sdchain.io;


SDChain-Wallet-App


6. Added the logo in the middle of the SDChain-Wallet-App Android QR code to distinguish the logos;


7. Completed SDChain-Wallet-App Android secondary asset credit and related interface prototype design and static interface drawing;


8. Completed SDChain-Wallet-App Android transfer interface, currency switching interface prototype design and static interface drawing;


9. Fixed the SDChain-Wallet-App Android multi-point event, password box and other bugs:
https://www.pgyer.com/SD-Wallet;


10. Completing SDChain-wallet-app ios forgotten password option to get phone or email verification code, upload new password function interface drawing and interface debugging;


11. Completed the SDChain-wallet-app ios asset interface (replaced default wallet, asset interface refresh function, activate button streamer effects, text update in different activation states, and sidebar pop-up interface drawing);


12. Completed the SDChain-wallet-app ios sidebar interface (wallet selection, set default wallet functionality, and display with specific icons);


13. Completed the SDChain-wallet-app ios to create a wallet (login password window function, interface drawing, generating a logo QR code, copying the public key function);


14. Completed the SDChain-wallet-app ios exit to create a wallet interface prompt bullet box to protect the wallet information security;


15. Completed the SDChain-wallet-app ios exit login status function, clear all local login information, jump to the login interface;


16. Completed the SDChain-wallet-app ios wallet address (interface drawing, wallet QR code generation, jump to login interface, wallet address storage (album));


17. Completed the SDChain-wallet-app ios wallet key (interface drawing, need to input password to display all information, key information storage, input password popup window);


18. Completed SDChain-wallet-app ios scan QR code function, scan wallet QR code refresh asset interface information (via camera or album photo)


19. Completed SDChain-wallet-app ios transfer payment (interface drawing, interface debugging);


20. Completed the SDChain-wallet-app ios personal data interface (nickname setting function, phone/mail binding function, mobile/mail unzipping function, real name authentication interface drawing, wallet address, personal key interface function multiplexing, login password setting , Distinguish mobile email);


SDChain-Charger


21. Completed the investigation and analysis of SDChain-Charger's demand for six domain;


22. Completion of the SDChain-Charger six-domain injection prototype design and functional module partition;


23. Completed the SDChain-Charger development framework and database design;


24. Completed the SDChain-Charger personal center interface design and implementation;


25. Completed SDChain-Charger wallet management interface design and implementation;


26. Completion of SDChain-Charger pass application, release management interface design and implementation;


27. Completed the SDChain-Charger message center interface design and implementation;


28. Completed the SDChain-Charger wallet generation and activation interface;


29. Completion of the SDChain-Charger interface for issuing secondary certificates;


Others


30. Completion of vulnerability audit of Ethereum SDA (Erc20) smart contract code, which has now eliminated security issues;


31. Completed SDA airdrop incentive for SDChain overseas community;


32. Developed a development incentive plan for the SDChain Technology Community;


33. SDChain supported technical work in Taiwan’s communities and connected several local IoT companies in Taiwan. They are: WorldLinker, Flush
Digital Technology & BMD, GiantTrend, M3 SmartCloud, ExEngine.


34. The community supports the development of the new version of SDChain official website: https://www.sdchain.io;


35. SDChain Java SDK has been developed and can now debug and improve the development documentation.


Community Building


1. The number of alliances in the domestic community has increased by 5,000.
As of this week, the number of groups participating in the SDChain community group has increased to 65 (including 18 official exchange groups and 47 community exchange groups), and the number of telegrams in overseas communities has increased to 38,000.


2. Last week, Shanghai Pioneering Salad (blockchain) was successfully held. A total of 11 projects were finalists. The SDChain as an exclusive city partner and the event sponsor gave strong support to this competition. Excellent projects in the community participated in the competition.
Yuhu Technology CEO Cao Shenghu, in his role as a judge, commented and supported the competition project.


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