Ulord weekly news is reported from the basic layer team, platform team, application team, and test Team.
Welcome to contact us by email: service@ulord.one, or @UlordChain on Github or twitter. Your advice is very important to us. We look forward to your support and participation. Ulord invites you to build Ulord Ecosystem together!
Technical progress
Development progress
Ulord public blockchain development work mainly focuses on Ulord budget system, USC sidechain and UOS sidechain; Ulord sidechain-based blog system is successfully launched; Ulord official website adds the content of “New Progress”; new version of mobile wallet enters development stage; Ushare is in the continuous iteration and highlights the data support.
Public blockchain development
1. The maintenance of Ulord master system is online, and the status of all the masternodes is basically normal.
2. Ulord budget system is in testing, and multiple function modules of the budget system are verified based on the test net. The test results are normal.
3. Benchmark USC mainnet and collect USC main net-related performance indicators.
4. Sidechain USC has begun to support source installation from Ubuntu ppa software source.
5. Write the UOS sidechain requirements document, specify the pegging mode and charging mode of Ulord and UOS sidechain as well as block generation frequency.
6. Explore the economic model of UOS, complete the confirmation and modification of UOS sidechain economic model: create a charging action on the chain, and then put in the transaction to charge for all action operations.
7. Blog system based on Ulord sidechain is online, address: http://blog.ulord.one. Connect via metamask: http://testnet.usc.ulord.one:58858, you can buy articles and post ads. The code for the blog system has been updated to github: https://github.com/UlordChain/blog_demo.
8. The PUSH function is added to UDFS file system. This function supports active backup of content to Ulord masternodes. The public network node address: http://udfs.ulord.one:5001/api.
Peripherals
1. Update 52 pieces of latest news and 21 articles of new progress on Ulord official website. The latest news about Ulord will be synchronized on Ulord official website; update the full-node wallet software; update the APP- terminal Uwallet.
2. Android version wallet V1.2.0 is in development:
a. Complete the transaction after the private key is imported into the wallet, modify the password, and delete the wallet and other functions;
b. Complete SUT and UT exchange functions, and SUT currency exchanging functions;
c. Optimize wallet transaction performance and transfer directly (been online) without waiting.
3. iOS version wallet V1.2.0 is in development:
a. Complete the overall style optimization of the interface;
b. Optimize wallet transaction performance and transfer directly (been online) without waiting.
4. The progress of the Ulord Developer Community website V1.1.0 is as follows:
a. Complete the new node application and binding interface function;
b. The front end completes the enterprise authentication page function.
Dapp on Chain
1. Complete Ushare V0.4.0 function development and testing, and was officially launched on September 13;
2. Complete the statistical function of user data to provide data support for the economic model optimization. The data in statistics includes:
a. The numbers of valid users
b. User-critical behavior statistics (posting articles, zans, comments, etc.);
c. The statistics of daily articles on chain (posting articles, likes, comments, etc.);
3. Complete the requirements and UI review of Ushare V0.5.0, and the related functions enter the development design and documentation stage, which is expected to be released on September 27;
4. Complete the background data storage cluster construction and gradually increase the user capacity.
Testing
Ushare V0.4.0 beta version iteration function test:
1. The popular article section is added to APP homepage, and the high-quality articles are displayed according to relevant algorithms；
2. APP side adds the function of unloading wallet to solve the problem of coexistence of multiple wallets.
3. Add the function to filter articles based on article tags;
4. Adjust incentive mechanism, encourage the publication of high-quality effective comments, and increase the reading times of articles as a reference for article ranking;
The beta version has passed the test and was online on September 13.
None interpretation
Snapshot: snapshot technology is widely used in backup. It has been applied to arrays and hosts very early, mainly using the algorithm of Copy on Write, which is usually processed at the block level.
Sidechain: sidechain is another blockchain of main chain, pegging one of the nodes in the main chain, and maintaining the authenticity of the sidechain through hashpower on the main chain to achieve the value transfer on the public blockchain and other ledger between multiple blockchains.
Budget system: Ulord prepares 10% of income for developers of the whole community. The developer submitting the proposal will begin to accept budget system support. For the same proposal, users need to make voting twice. After the first voting, development team will receive budget support, but only 50% of the budget will be provided for developers. Only after developers complete and launch the second voting, the user can receive the remaining 50% of budget support.
UOS: a sidechain that runs on Ulord masternode.
