Welcome to read the 20th Weekly Publication of CCHN Project Progress（17/11–23/11）Celes Chain as the first DPOW financial organized public chain uses the consensus mechanism 3.0. This public chain creates a chance for the financial institutions to innovate their financial applications on the chain.

Technological Progress

1. Optimization of RAM Attenuation Function

a.

As the number of RAM available to users increases, we will increase the authorization of the RAM for the authorization for whether the payment is needed or not.

This feature is used for preventing the users using a large amount of trash data to fill in their own existed data to against the RAM’s payment.

To modify the user RAM attenuation parameter, the first one is that the

user RAM will decay to 1 % of the original after 9.98 years.

2. Case Analysis of Integer Overflow

DAPP’s Developing Process

The internal trial version is online and its languages can be switched between Chinese and English at will.

You can log in by EOS account and mailbox.

The account transfer verification function has been preliminarily improved

We have finished the building of management background and system’s account.

The operating environment is basically stable and smooth.

Assessment Progress

Celes added two overseas assessment agencies: ICOSCALE and

ICOGURU.

ICODROPS, an internationally renowned website, has increased the weight of Cells Chain and put it on the front page to attract many overseas users.

By the time of publication, Celes had been favored by 39 well-known assessment agencies at home and abroad. The American rating agency TrackICO scored 5 points out of 5 and the ICLINK scored as high as 4.98.

Celes has aroused enthusiastic response from the overseas communities. The organizations that assess Celes conduct comprehensive and multi-angle professional assessments in terms of projects, teams, technologies, white papers, official websites, social media, number and activity of telegraph groups, and CCHN information.

CCHN Newsletter

1. The course sharing of “Blockchain @ Guanghua School of Management, Peking University”

From November 16 to 18, 2018, there was a successful completion of the initial course of “Blockchain @Guanghua School of Management, Peking University” held by Guanghua School of Management, Peking University. CelesOS Chief Scientist Michael Yeung has participated in course sharing.

The participants in the course sharing are all the top leaders from various institutions such as government departments, industry associations and enterprises, who conducted a lively and colorful study and discussion on current hot topics of blockchain.

Michael Yeung explained the application of copyright in the blockchain, and discussed with the students the business model of the government blockchain and the regulatory suggestions and other difficult issues in the landing of the blockchain.

After the successful completion of the course, Professor Liu Xiaolei, the academic director of the first course of “Blockchain @ Guanghua School of Management, Peking University”, presented the certificate of completion to Michael Yeung, and then they took a group photo together.

2. China Hi — Tech Fair

On November 16, 2018, the 20th China Hi — Tech Fair will be held in Shenzhen International Convention and Exhibition Center. CelesOS attends the first “Forum on Application and Development of Blockchain” of the CHTF.

The CHTF is a science and technology event jointly organized by the Ministry of Commerce, Ministry of Science and Technology, Ministry of Industry and Information Technology, National Development and Reform Commission, Ministry of Agriculture and Rural Affairs, State Intellectual Property Office, Chinese Academy of Sciences, Chinese Academy of Engineering and Shenzhen Municipal People’s Government. CHTF known as the “First Exhibition of China’s Science and Technology” and more than 500,000 people take part in the exhibition every year.

CelesOS also attends this blockchain event. As one of the core thematic activities of the CHTF, the blockchain is jointly hosted by many well-known enterprises, industry media and organizations. The activity focuses on the landing of the blockchain in the application scenario, and they deeply discuss the blockchain’s transformation and deep integration to the real economy.

CelesOS VP — Gao Jiakai gave a wonderful share at the CHTF Blockchain Forum. He believes that blockchain technology can play a huge role in financial supervision and balance data privacy, data security and KYC.

3. TechCrunch International Innovation Summit

From November 19 to 20, 2018, the CelesOS team attended the two-day TechCrunch International Innovation Summit held in Shenzhen Bay Ecological Science Park, attracting the attention of hundreds of well-known media at home and abroad.

Until now, the TechCrunch International Innovation Summit has been held in China for nine times. Top industry entrepreneurs, investors and entrepreneurs including Eric Schmidt (Google’s global CEO), Lee Kai — fu, Shen Nanpeng, Xu Xiaoping and Bao Fan, etc. will participate in the summit. Each summit will attract over 200 first-line media reports from home and abroad.

The TechCrunch International Innovation Summit Exhibition is the most intuitive part of entrepreneurial innovation. CelesOS has also set up a separate booth in this exhibition, and has arranged various interactive activities and interactions, attracting a large number of audiences.

CelesOS VP-Gao Jiakai delivered a speech at the Innovation Exhibition. He believes that when the country develops the blockchain technology, strong supervision will also help to radically reform the industry and optimize the allocation of innovative resources, which will have an important significance in promoting blockchain technology and industrial progress. CelesOS will provide technical support to financial institutions and guide the financial supervision to join in the chain.

Celes would like to thank every follower for your support and love for Celes. Welcome to follow us and we will continue to broadcast more informative news about Celes. Let us witness the reform of the blockchain together.

▲ Note: The bounty event of CCHN’s third round’s reward mission was cancelled due to the adjustment of bounty.global platform, but there will be more exciting events in the future. Stay tuned!