Create governance.py

src/governance/governance.py

@@ -0,0 +1,43 @@
+class Governance:
+    def __init__(self):
+        self.proposals = {}  # proposal_id -> Proposal
+        self.proposal_count = 0
+
+    def create_proposal(self, title, description, proposer):
+        self.proposal_count += 1
+        proposal_id = self.proposal_count
+        proposal = Proposal(proposal_id, title, description, proposer)
+        self.proposals[proposal_id] = proposal
+        print(f"Proposal created: {title} (ID: {proposal_id}) by {proposer}.")
+        return proposal_id
+
+    def get_proposal(self, proposal_id):
+        return self.proposals.get(proposal_id)
+
+    def get_all_proposals(self):
+        return self.proposals.values()
+
+class Proposal:
+    def __init__(self, proposal_id, title, description, proposer):
+        self.proposal_id = proposal_id
+        self.title = title
+        self.description = description
+        self.proposer = proposer
+        self.votes = {}  # voter -> vote (True for yes, False for no)
+        self.status = "Pending"
+
+    def vote(self, voter, support):
+        if self.status != "Pending":
+            print("Voting is closed for this proposal.")
+            return
+        self.votes[voter] = support
+        print(f"{voter} voted {'yes' if support else 'no'} on proposal {self.proposal_id}.")
+
+    def tally_votes(self):
+        if self.status != "Pending":
+            print("Voting is closed for this proposal.")
+            return
+        yes_votes = sum(1 for vote in self.votes.values() if vote)
+        no_votes = len(self.votes) - yes_votes
+        self.status = "Passed" if yes_votes > no_votes else "Rejected"
+        print(f"Proposal {self.proposal_id} has been {self.status}. Yes: {yes_votes}, No: {no_votes}.")