Create dg.rs

blockchain-module/dg/dg.rs

@@ -0,0 +1,54 @@
+// Import necessary libraries
+use std::collections::HashMap;
+use std::hash::{Hash, Hasher};
+use std::io::{Read, Write};
+use std::ops::{Add, Mul, Sub};
+use std::vec::Vec;
+
+// Import the DG voting and proposal modules
+use crate::dg_voting::{VotingSystem, Vote};
+use crate::dg_proposal::{Proposal, ProposalStatus};
+
+// Define the Decentralized Governance (DG) module
+pub struct DG {
+    // Voting system
+    voting_system: VotingSystem,
+    // Proposal management system
+    proposal_system: Vec<Proposal>,
+}
+
+// Implement the DG module
+impl DG {
+    // Create a new DG module
+    pub fn new(voting_system: VotingSystem) -> Self {
+        DG {
+            voting_system,
+            proposal_system: Vec::new(),
+        }
+    }
+
+    // Submit a new proposal
+    pub fn submit_proposal(&mut self, proposal: Proposal) {
+        self.proposal_system.push(proposal);
+    }
+
+    // Vote on a proposal
+    pub fn vote(&mut self, proposal_id: u32, vote: Vote) {
+        // Get the proposal
+        let proposal = self.proposal_system.get_mut(proposal_id as usize).unwrap();
+
+        // Update the proposal status
+        proposal.status = ProposalStatus::Voting;
+
+        // Add the vote to the voting system
+        self.voting_system.add_vote(proposal_id, vote);
+    }
+
+    // Get the current proposal status
+    pub fn get_proposal_status(&self, proposal_id: u32) -> ProposalStatus {
+        self.proposal_system.get(proposal_id as usize).unwrap().status
+    }
+}
+
+// Export the DG module
+pub use DG;