市场板块

BBC基金会主席王文汉博士受邀参加BBCNet社区对话

11月5日，BBC基金会主席王文汉博士受邀参加“BBCNet对话BBC基金会”线上活动，就企业发展和基金会的“初心”进行了相关的探讨。王文汉博士表示，初心对自己而言，首先是一种拥有内生动力的价值观，而“不忘初心”就是一个协作体系，一个可以更加高效，更加纯粹的去执行企业远期目标的去中心组织。

On November 5, Dr. Wenhan Wang, Chairman of the BBC Foundation, was invited to participate in the "BBCNet Dialogue with the BBC Foundation", where he discussed enterprise development, the Foundation's "original intention" and the recent development of IPFS. Dr. Wang Wenhan said that for himself, the original intention was, first of all, a value with endogenous motivation, and “not forgetting the original intention” was a collaboration system, a decentralized organization that could implement the long-term goals of the enterprise more efficiently and purely. 

技术板块

公链部分：

• 发布新版本v2.2.3，修复新连接上的节点的同步问题。
• https://github.com/BigBang-Foundation/BigBang/releases/tag/v2.2.3
• 优化DeFi打包时候捞取Unspent表的内存占用，优化成了地址表，减少表的数量级。
• 用Valgrind memcheck工具测试出了DeFi的关系树CForest的shared_ptr节点指针循环引用导致的内存泄露，这也是导致DeFi内存占用过高的原因。
• 解决链同步问题，是由于跨链交易过有效高度后，BLOCK较验交易失败，导致同步产生DDOS，现已修复该问题，但无效交易在交易池的剔除功能还未实现。
• 完善地址索引的功能。

• Released the new version v2.2.3, which fixed the synchronization problem of the newly connected node.
• https://github.com/BigBang-Foundation/BigBang/releases/tag/v2.2.3
• Optimized the memory usage of the Unspent table when DeFi was packaged, and optimized it into an address table, reducing the order of magnitude of the table.
• The Valgrind memcheck tool was used to test the memory leak caused by the circular reference of the shared_ptr node pointer of the DeFi relationship tree CForest, which was also the cause of the high memory usage of DeFi.
• Solved the problem of chain synchronization, because after the cross-chain transaction has passed the effective height, the BLOCK verification transaction fails, which caused the synchronization to generate DDOS. This problem has been fixed, but the invalid transaction removal function in the transaction pool has not been implemented.
• Improved the function of address index.

NAS存储方面：

• 重构go-nas，独立出go-msgbase项目。
• go-nas增加新功能（存储空间管理、缩略图、备份索引文件的备份和获取） 。
• 配合NAS app联调，讨论分析挑战和激励方案。
• 讨论确定挑战和激励发放方案。

• Refactored go-nas, independent go-msgbase project.
• Go-nas added new functions (storage space management, thumbnails, backup and acquisition of backup index files) .
• Cooperated with the NAS app to discuss and analyzed challenges and incentive plans.
• Discussed and determined the challenge and incentive distribution plan.

LWC 业务应用进展：

• 区块链相机：硬件模组私钥备份、重置等接口调试中。
• 中晶智能机器人：已达成战略合作协议，技术研发对接中。

• Blockchain camera: hardware module private key backup, reset and other interface debugging.
• Zhongjing Intelligent Robot: A strategic cooperation agreement has been reached, and technology research and development are in progress.

LWC 硬件研发：

• 通用安全模块keypair写入/读取/擦除联调。
• 加密模块固件开发驱动程序管理框架增强模块化和可移植性。
• 继续完善加密模块生产质检工具。

• Universal security module keypair write/read/erase joint debugging.
• Encryption module firmware development driver management framework enhances modularity and portability.
• Continue to improve the encryption module production quality inspection tools.

LWS 进展：

• 协助华为鲲鹏云扫描主机、测试，调试sendtx失败的问题。

• Assisted Huawei Kunpeng Cloud to scan the host, test, and debug sendtx failure.

区块链浏览器：

• 修复页面样式、DeFi流通量计算的问题。
• 
  
• Fixed the problem of page style and DeFi circulation calculation.

矿工关注

BigBang Core 挖矿数据

挖矿数据（11月6日 17:00统计）：

Miner data（By 6rd November, 17:00）

BBC全网流通量增加到：372601950

EDPoS正式节点个数：6

全网出块：506230

持币地址数量：149564

挖矿算法：CryptoNight

CPoW难度：31

官方CPoW矿池（Official mining pool）：

bbc01.bbcpool.io

bbc02.bbcpool.io