In order to see how the "centrality" of a node could affect to its vision on the blockchain, we could compute those metrics and register them in the experiment logs.
It's important to note that there's not a unique way to measure centrality, and that most of them are designed/thought for undirected graphs, although they are usually easy to adapt. Some potentially useful metrics are (although we should first check which ones make more sense to compute):
- In-Degree Centrality
- Betweenness Centrality
- Closeness Centrality
- Harmonic Centrality
- Eigenvector Centrality
In order to see how the "centrality" of a node could affect to its vision on the blockchain, we could compute those metrics and register them in the experiment logs.
It's important to note that there's not a unique way to measure centrality, and that most of them are designed/thought for undirected graphs, although they are usually easy to adapt. Some potentially useful metrics are (although we should first check which ones make more sense to compute):