Qitmeer Blockchain Project Development Report — Week 72

• 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

• Provide a query api for destroying records
• Mixed mining difficulty adjustment optimization

Work Completed:

Qitmeer Core Development：

• Modify qitmeer-atomicswap BTC interface
• Modify qitmeer-wallet command
• Prepare qitmeer cross chain AMA
• Test miner and transaction on testnet
• Qitmeertalk security test
• Node security monitoring
• Wallet’s new api code audit
• Mixed mining difficulty adjustment optimization
• PoW data structure adjustment
• Browser function development: HLC token destruction
• Optimize DAG-explore： Modify the nonce acquisition
• Stress testing qitmeer testnet
• Mine pool mixnet adaptation

Wallet Development：

• Development for miner shop app.
  • completed the development of mining app api
  • test and fix api bugs
  • provide a query api for destroying records
  • provide a query api for destroying statistics
  • Modify some page styles of wallet
  • Modify pmeer amount display
  • Compile app page of mine pool
• Optimize and improve the wallet master program kahf
  • Optimizing kahf storage
  • Modified balance calculation
  • Improve cli command function
  • Test the new version
• Others
  • Test miner and transaction on testnet
  • Functional design and development for the Miner App
  • Performance analysis and discussion for Kahf server

Work In Progress:

Qitmeer Core Development：

• fix bug qitmeer-wallet
• update qitmeer-js
• Continue to test mining and transaction in the test net
• Design kahf wallet attack scenario in cyber security skills competition
• Other projects security testing
• Mixed mining difficulty adjustment optimization
• Optimize DAG-explore：add PoW display, add currency position ranking
• Stress testing on new qitmeer version

Wallet Development：

• Continue to develope miner shop app.
• Continue to optimize and improve wallet app
• Continue to optimize and improve the wallet master program kahf
• Continue to test mining and transaction in the test net