HalalChain周报‖一周进度速览

HalalChain周报‖一周进度速览

HalalChain Qitmeer 2018-06-21

项 / 目 / 进 / 度

底层

1、低频RFID中距离读卡器的设计工作进展顺利,预计1周后完成;低功耗广域网(LPWAN)的方案验证工作进展良好,已完成硬件选型工作。

2、为更好的提升性能以满足业务需要,后续将对区块链浏览器、Fabric底层智能合约做优化升级,预计包括:Fabric SDK升级、链码上的通用性字段扩容、区块链浏览器的React框架升级等。

3、BaaS(区块链及服务)框架设计完成方案初审,预计项目内容包括:项目创建:自定义项目、组织、节点数、节点服务器、共识服务器等;链创建,自定义通道、智能合约上传、自动化部署等;运行项目的软件监控(提交状态、部署状态、链码运行状态等)、硬件状态监控;BaaS项目专属浏览器、外部调用统一接口等。

应用

1、统一商品溯源平台的产品调研、系统设计工作进展顺利,已完成农牧行业、经济作物种植行业的样板客户调研。预计典型场景调研会还需持续两周时间,完成后进入产品功能设计阶段。

2、OpenAPI的产品功能设计完成,并完成方案评审。下周启动代码开发工作。

3、部分技术人员参加中国工信部区块链开发大赛,参赛产品获得优秀奖。

4、合作项目推进:印尼QL公司洽谈区块链溯源项目,拟在其养鸡场以及麦当劳鸡肉供应工厂实施,已提供初步项目技术建议书;中国野生动物生命周期溯源项目正在接洽中。

Project progress

Underlying System

  1. The design of the low-frequency RFID medium-range reader is progressing smoothly and is expected to be completed in one week; the low-power wide-area network (LPWAN) scheme verification is progressing well and hardware selection has been completed.

  2. In order to better improve performance to meet business needs, the follow-up will optimize and upgrade the blockchain browser and the underlying smart contract of the fabric. It is expected to include: upgrade of the Fabric SDK, expansion of common fields on the chain code, and the react framework upgrades of the blockchain browser.

  3. The preliminary design of the BaaS (blockchain and service) framework design completion project is expected to include:

Project creation: custom projects, organizations, number of nodes, node servers, consensus servers, etc.

Chain creation: custom channels, smart contract upload, automated deployment, etc.

Software monitoring of the running project (commit status, deployment status, chain code running status, etc.), hardware status monitoring;

BaaS project exclusive browser, external call unified interface, etc.;

Application

  1. The product research and system design work for the unified product traceability platform has progressed smoothly, and model customer surveys have been completed for the farming and animal husbandry and cash crop growing industries. It is expected that the typical scenario investigation will continue for two weeks, and it will enter the product function design stage after completion.

  2. Completed the program evaluation and development of OpenAPI’s product features.The code development will be started next week.

  3. The HLC technical staff participated in the blockchain development contest of the Ministry of Industry and Information Technology of China, and won the Excellence Award.

  4. Cooperation project: Indonesia QL company negotiates the blockchain traceability project and plans to implement it in its chicken farm and McDonald’s chicken supply factory. Preliminary technical proposals for the project have been provided; In contact with China’s wildlife life-cycle traceability project.