Research Article
Improved Byzantine Fault-Tolerant Algorithm Based on Alliance Chain
Table 1
Node credit evaluation indicators.
| Feature | Specific indicators | The weight |
| Node performance | Network latency | 0.1 | Node offline times | 0.1 | Offline duration of node | 0.1 | Node trading capacity | Successfully participate in a valid transaction in the system network | 0.2 | The total number of transactions made in the previous unit of time | 0.3 | Have you ever submitted an invalid transaction | 0.1 | Node feedback | Whether or not it was on the last trusted list | 0.1 |
|
|