p2p的资料

https://blog.csdn.net/screscent/article/details/79416251 以太坊源码分析---go-ethereum之p2p通信分析1
https://blog.csdn.net/screscent/article/details/79416318 以太坊源码分析---go-ethereum之p2p通信分析2
https://www.cnblogs.com/blockchain/p/7943962.html 以太坊源码(01)：P2P网络及节点发现机制
https://www.jianshu.com/p/64f55172b08f 以太坊节点间通信和数据交互分析
https://www.jianshu.com/p/0949988f7fa0 以太坊中的chainService分析
https://mp.weixin.qq.com/s/KPWGjJHE16MdTemKFDcZ8w 以太坊源码分析-同步之Syncing接口
https://mp.weixin.qq.com/s/yJAwLYbrD9AHLqmlZvy_WA 以太坊源码（05）：网络服务分析
https://blog.csdn.net/ddffr/article/details/78919573 p2p模块及nat模块
https://rchain.atlassian.net/wiki/spaces/CORE/pages/15564804/Ethereum+P2P+Node+Discovery+and+Routing#EthereumP2PNodeDiscoveryandRouting-NodeTable Ethereum P2P Node Discovery and Routing