• Qitmeer weekly updates usually consist of the work updates about the QIPs (Qitmeer improvement protocols), core block-DAG development, browser development, mining and mining pool development, wallet development.

Highlights of In this week

• Optimization on block state and DAG consensus alogrithm
• Fixed ERC20 Atomic Swaps Contract bug

Work Completed:

Qitmeer Core Development

• Fix some bugs of qitmeer miner
• Solve the problem of qitmeer miner and qitmeer0.5.0 adaptation
• Fix some bugs of DAG-browser
• Develop transaction list, transaction details function of DAG-browser
• Official website content maintenance
• Solve the problem of mining pool and qitmeer0.5.0 adaptation
• Fix USDT Atomic Swaps Contract bug
• Design C2C transaction process

Wallet Development：

• Optimize and improve the wallet app.
• Add query functionality by height, hash,in the explore section
• Modify the refresh logic for the relevant pages
• Improved program structure for better maintenance later
• Optimize and improve the wallet master program kahf
• Change the data storage mode in server mode to mysql
• Improve the function of log module
• Test and fix for transaction and data synchronization issues
• Promotional activity and kahf.io update
• End the wallet promotion
• Solve the security problem of picture uploading
• Monitor abnormal activity data
• Resolve and respond to user feedback for airdrop function

Others：

• Test miner and transaction on testnet
• Desktop wallet technology selection
• Analysis and discussion of program problems in Kahf
• Wallet promotion activities monitoring and progress management
• New requirements design for the wallet client

Work In Progress:

Qitmeer Core Development：

• Test qitmeer v0.5.0 and qitmeerd v0.5.1-beta
• Fix bugs of DAG-browser
• Stress testing qitmeerd v0.5.1-beta
• Continue to optimize and improve mining pool

Wallet Development：

• Continue to optimize and improve wallet app
• Continue to optimize and improve the wallet master program kahf
• Fix bug for transaction
• Fix bug for synchronization data
• Continue to test mining and transaction in the test net
• HLC exchange, lock warehouse, destroy related function development