Shulou(Shulou.com)06/02 Report--

How to participate in the BSN internal test of the blockchain service network?

On October 15, 2019, sponsored by the State Information Center, sponsored by China Mobile Communications Corporation, China UnionPay Co., Ltd., and co-sponsored by Beijing Red Jujube Technology Co., Ltd., the launch of Block chain Service Network (BSN) and Technology Development Summit Forum was successfully held in Beijing. With the official release of blockchain Service Network (BSN), it indicates that the service network has officially entered the internal testing stage of commercial trial.

The "blockchain Service Network" is jointly initiated by the State Information Center, China Mobile Communications Corporation, China UnionPay Co., Ltd., and Beijing Red Jujube Science and Technology Co., Ltd. a global infrastructure network for industrial and enterprise applications of blockchain. The service network aims to change the high cost of the current alliance chain LAN application, provides the common block chain resource environment for developers based on the Internet concept, and greatly reduces the development, deployment, operation and maintenance, intercommunication and supervision costs of the blockchain application, so that the blockchain technology can be popularized and developed rapidly.

The internal test is scheduled from October 2019 to April 2020. Applicants can enter the internal test application page through the Block chain Service Network (BSN) portal www.bsnbase.com and submit the corresponding real name information to initiate the internal test application. After the audit is passed, the system will send an activation email to the applicant, and the applicant can log in to the portal system after activation.

In this public test, releasing applications and using resources are free, and the service network provides 1000 internal test places, including 400 enterprise developers and 600 personal developers. Each developer participating in internal testing can publish an application service and use resources from three city nodes, with each application service having a maximum 10TPS. Each city node provides 5G hard drives and sufficient shared bandwidth. All data is retained at the end of the internal test. In the process of internal testing, you can contact customer service at 400,071-8215 for service network consultation and technical support.

Direct benefits of BSN to developers

The core idea of service network design and construction is to reduce the costs of alliance chain developers, so that all individual and enterprise developers, including students, can develop, deploy and operate blockchain applications at low cost. Only in this way can block chain technology be popularized and adapted to more traditional information systems. By actively participating in BSN's internal testing, developers can experience:

1) using BSN development zone block chain application, developers do not need to master the block chain development language at all, and can use their own familiar development language to complete the basic interactive operation of all block chain data through BSN city node gateway and prefabricated chain code mechanism.

2) the cost of publishing and operating a blockchain application is extremely low. At present, the free resources for developers (three city nodes, 10TPS, 5G storage, shared bandwidth) basically meet the daily operation needs of most enterprise blockchain applications. After the official commercial use of the service network, the same configuration only needs about 2000 yuan per year. Compared with Aliyun, it costs more than 100,000 yuan to build a LAN-style alliance chain application, which is already the floor price.

A quick guide to joining internal testing

After the developer has successfully applied for the internal test, he can log on to the service network BSN Portal (bsnbase.com). Developers who log in for the first time will be prompted to read the online help documentation and download the Development Manual and Learning examples, including current mainstream development languages. Generally, experienced developers can master the steps and processes of publishing and managing applications on the service network within 1 to 2 days.

The following picture shows the quick access to the south of the new developer using the BSN portal:

 internal test application

Login service web portal URL: www.bsnbase.com enters the internal test application page and enters the corresponding information to initiate the internal test application. After the application has been approved successfully, the system will send a confirmation email and click the activation link in the email to complete the registration process of the internal test.

 real name authentication

After logging in to the portal system, the user defaults to real-name authentication. You can publish applications and participate in applications published by other users in the service network.

 application service participation

Logged-in users can select public services in the app store and apply for participation, which can be used normally after waiting for approval by the publisher.

 application products are on the shelves

Application products refer to the applications that can only be purchased on the shelves in the service network portal application store; after the user buys, the product developer publishes it separately for the buyer. After logging in the product information, the logged-in user can apply for listing and display it in the application store after being examined and approved by the operation system.

 application service release

Application service refers to the blockchain application that is deployed and run in the blockchain service network. Login users can apply for the release service by entering the basic service information, chain code information, functional role and published city node information on the page, and can be officially put into use after the operation system review, testing, review, release and other processes.

 private service

Private services can not participate in or be searched in the service network portal, and service publishers can invite other users of the service network to participate in the service, or provide application services to participating users within their chain business systems.

 public service

Public services can be searched in the service web portal, and other users in the portal can apply for participation on their own. In this internal testing activity, it is recommended that all applications used for testing be set as private services. If the developer chooses to expose the service, it may be modified as a private service by the portal manager during the audit process.

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