Events:
◆Usechain Powerball is officially launched ◆
Usechain (USE) launched the Usechain Powerball lottery game on the App on March 1, 2019. App users can purchase the lottery tickets with USE and USEPOWER.
Compared with the traditional lottery industry, Usechain Powerball has been improved from three aspects. The profit sharing mechanism is more reasonable and the community management is more optimized. Most important of all, the lottery system keeps all invested funds for prizes.
◆Usechain Offline Payment Carried out ◆
On the Lantern Festival, Usechain opened a new chapter in the offline application, and launched a no-threshold promotion in a famous Shenzhen restaurant !
Now, let’s check out the payment process of Usechain App from the video below.
◆Media Focus ◆
[Hot Spot 1] On February 21st, Blockchain Impact Institute from Canada invited Prof. Huining Cao to its online sharing session. Professor Cao shared his view on JP Morgan launched its own cryptocurrency, Morgancoin.
[Hot Spot 2] During the 2019 National Conference, a blockchain media ChainDD invited Professor Cao to a online interactive interview, disgussing about the political direction of blockchain technology development.
Technical Development:
◆ Main Chain Development ◆
Consensus algorithm:
Increase the filtering check of the pbft checkpoint voting transaction in the transaction buffer pool and the block.
Increase single-node mining mode for developer experience and secondary development
Fixing the problem of inconsistent miners’ list of different nodes due to dynamic adjustment (exit or registration) of miners
Transaction processing:
Optimize trading broadcast strategies at high tps while increasing broadcast priority for pbft voting transactions
Optimize the cache space of the transaction pool to avoid excessive memory usage
Economic incentive:
Adjustment of miners’ block reward mechanism and committee verification mechanism
Adjustment committee election mechanism
Identity Authentication:
Increase the primary account information rpc query interface
Added user trust score and certification mark to user account
◆ Dapp ◆
Launched Usechain PowerBall game, support the payment of USE, USEPOWER
Launched continuous draw rewards of PowerBall games
Optimized the product display of “U financial management”
Fully developed”Guess the ups and downs” game
Community Activities:
In the past two weeks, Usechain has conducted three community activities, including Prize Quiz, downloading the App with free lotteries and International Working Women’s Day Activitiy.
Now, download Usechain App still can get 8 free lotteries! You may get the chance to win 5 million RMB! (The app only supports downloads in China currently. The international version will be launched soon.)
App download link: https://usechain.cn/wallet_app/
Or scan the QR code below to down:
Usechain development report in the last two weeks is all above. Thank you all for your support and trust!
