技术板块

公链部分：

• 增加sendfrom和createtransaction RPC的锁定参数lockheight，对应交易中的nLockUntil参数，并测试锁定交易功能，已完成
• BBC生态映射ERC20的模板，已完成
• 修正了TXPOOL因交易无效被删除后，导致查询余额不正确的问题，已测试完并已提PR
• DeFi分支新增黑洞地址：100000000000000000000000000000000000000000000000000000000
• 更改dpos块权重计算方式，以防止大算力PoW恶意回滚。旧：weight * (2^bits)，新：2^(weight + bits)
• 发布新版Core版本：https://github.com/BigBang-Foundation/BigBang/releases/tag/v2.3.0

• Added the lock parameter lockheight of sendfrom and createtransaction RPC, corresponding to the nLockUntil parameter in the transaction, and test the lock transaction function, which has been completed
• BBC ecological mapping ERC20 template has been completed
• Fixed the problem that TXPOOL was deleted due to invalid transactions, resulting in incorrect balance inquiry. The test has been completed and PR has been submitted
• New black hole address in DeFi branch: 100000000000000000000000000000000000000000000000000000000
• Modified the dpos block weight calculation method to prevent the malicious rollback of the large computing power PoW. Old: weight * (2^bits), new: 2^(weight + bits)
• Released the new version of Core:
• https://github.com/BigBang-Foundation/BigBang/releases/tag/v2.3.0

NAS存储方面：

• 完成go-nas与硬件之间的接口联调
• 完成go-nas数据恢复功能的server api接口联调
• 完成go-nas登录权限验证的server api接口联调

• Completed the interface joint debugging between go-nas and hardware
• Completed server api interface joint debugging for go-nas data recovery function
• Completed joint debugging of server api interface for go-nas login permission verification

LWC 硬件业务：

• 浙燃积能宝—空气化工企业现场部署，解决电表红外干扰问题
• 安全模块—重写测试脚本，debug存储校验失败的问题

• Zhe Ran Jienengbao-air chemical companies deployed on-site to solve the problem of infrared interference of electric meters
• Security module—rewrite test scripts and debug storage verification failures

LWC 硬件研发：

• NAS 样机组装，安装配置系统
• NAS 后台硬件处理进程增加重启，关机等接口，配网从 Aircrack-ng 迁移到 libpcap

• NAS prototype assembly, installation and configuration system
• NAS background hardware processing process adds restart, shutdown and other interfaces, and the network configuration is migrated from Aircrack-ng to libpcap

矿工关注

BigBang Core 挖矿数据

挖矿数据（12月18日 17:00统计）：

Miner data（By 18rd December, 17:00）

BBC全网流通量增加到：406110150

EDPoS正式节点个数：9

全网出块：567156

持币地址数量：440023

挖矿算法：CryptoNight

CPoW难度：30

官方CPoW矿池（Official mining pool）：

bbc01.bbcpool.io

bbc02.bbcpool.io