42 lines
893 B
Rust
42 lines
893 B
Rust
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use serde::{Serialize, Deserialize};
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#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq)]
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pub enum NodeState {
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Follower,
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Candidate,
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Leader,
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}
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#[derive(Serialize, Deserialize, Debug, Clone)]
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pub struct LogEntry {
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pub term: u64,
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pub index: u64,
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pub command: Vec<u8>,
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}
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pub struct RaftState {
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pub node_id: String,
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pub current_term: u64,
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pub voted_for: Option<String>,
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pub vote_count: u64,
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pub current_state: NodeState,
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pub log: Vec<LogEntry>,
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pub commit_index: u64,
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pub last_applied: u64,
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}
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impl RaftState {
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pub fn new(node_id: String) -> Self {
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Self {
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node_id,
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current_term: 0,
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voted_for: None,
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vote_count: 0,
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current_state: NodeState::Follower,
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log: Vec::new(),
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commit_index: 0,
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last_applied: 0,
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}
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}
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}
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