# Consensus algorithmのcorrectness - **[[Agreement]]**: all nodes in $N$ decide on the same value - **[[Validity]]**: the value that is decided upon must have been proposed by some node in $N$ - **[[Termination]]**: all nodes eventually decide # 関連 - [[ブロックチェーンのコンセンサスアルゴリズム]] - [Distributed Consensus Reading List](https://github.com/heidihoward/distributed-consensus-reading-list)