Dear PDX group members, we will release the latest developments of the PDX project every two weeks in order to communicate with you better. Let’s review the 31nd PDX Bi-weekly report (Oct28th-Nov8th)
Test network correlation
1. PDX test node launch planning activities include products as follows:
1)UtopiaV1.6.3;
2)BaaP V2.2;
3)Node V2.2;
4)IaaS V2.4.5;
5)Wallet V2.4;
6)Browser V2.2.2;
7)Operation background V2.0
Utopia is in functional testing, and other products have been deployed to the test network environment
2. Updated the online version of some products in the test network environment and conducted centralized tests;
3. Products deployed to the test network environment: code optimization, coverage
Technical
testingPublic chain engine.
1. Modify resource recycling to reduce memory consumption;
2. Modify the peer attribute;
3. Transform the sending message thread pool;
4. Add msgType field to packet head to distinguish the type and size;
5. Modify the logic of direct connection and peer linking;
6.Adjust your handshake strategy.

IaaS Cloud services
1. 2.5 version has been developed and is expected to be tested next week, mainly including membership mechanism, application push and image push functions;
2. The back end of version 2.6 has been developed, and the front end is expected to be developed next week, mainly including the purchase of APIKEYA function and exception node handling function;
3. Integrated test with Utopia and BlockFree, bug repair, function optimization, added BlockFree designated IP port agent;
4. Optimize logic of alliance chain and adjust abnormal return of alliance chain;
5. Modify part of JRPC into driver;
6. Modified bootnode startup connection mode to solve bootnode bugs;
7. Test and improve dead_chain_node;
8. Optimize the commitment-block;
9. Optimize the transaction sending logic;
10. Automatic increase mode of PDX nodes;
11. Code review and optimization.


BaaP container
1. BaaP trust chain restart logic optimization;
2. Start command adjustment in Node and repair websocket function;
3. BaaP overall functional test and code optimization.

Wallet
1. Complete acceptance of 2.4 version products;
2. Add Blockfree in 2.4 version, test integration with IaaS and Blockfree, and fix bugs;
3. The 2.5 version of UI diagram has been completed and is expected to be developed next week.
4. Code optimization.




Symbol exists
1. Finished acceptance of iOS version 1.0;
2. Testing and bug fixing on the 1.0 version of Android;
3. Version 1.0 is deployed to the test network and is expected to be tested intensively next week.


Browser
1. Blockfree was added in version 2.2.2, and integrated test with IaaS and Blockfree was conducted, and bug fixes were made;
2.The back end of version 2.3 has been developed, and the front end is expected to be developed next week. The main function is to add token module.

DataX
2.2 product acceptance is completed, mainly including data and computing power support for multiple nodes.


Group Operation
1. 18 official communities, a total of 11 new members, community active data about 7,450;
2. There are 38 super group manager communities with a total of 8496 members, an increase of 29, and about 5,220 active social data;
3. Overseas Groups: There are 16293 members of the group,containing the English VIP group、Twitter group、 Indonesian group、Turkish group, and the Vietnamese group.
4. Active chat data of overseas communities: 40812 of official groups, 16559 English VIP groups, 2571 Vietnamese groups, and 206 Turkish groups.

Media Report
Wechat Official Account: increasing 3 new fans, updated 35articles, cumulative reading 727;
2. Daily updated on social medias, jinse Financial,bishijie,zhidian,toutiaohao, total of 7 articles were published,impression about 3.3W+;
3. Foreign Social medias,such as, Facebook,Twitter, Linkedin, Medium, the total page view: 58.7K

Upcoming activity
Double 11 is coming!!!We have a surprise for everyone!”Happy double 11, PDX lucky draw send benefits” activity, want to participate in the friends remember to pay attention to PDX official weibo: PDXchain!

Certificate of quality
On October 16 in 2019, PDX Utopia block chain protocol stack successfully passed the assessment of SaiDi block chain research institute and China software evaluation center, and obtained the PDX “ SaiDi license chain evaluation certificate”.During the test, the data operation, account management, consensus mechanism, encryption algorithm, intelligent contract, performance efficiency and node management of the block chain protocol stack of PDX Utopia run stadily, meeting the relevant requirements in the “block chain evaluation guide V1.0”.

Marketing
The PDX Initial Price $0.00050010, Highest price: $ 0.00086980, Lowest Price: $ 0.0005001 , the Final Price: $ 0.00053342, Maximum daily fluctuation range:60.48%

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