Create interact_dao.py

Author: KOSASIH

scripts/interact_dao.py

@@ -0,0 +1,66 @@
+import json
+from web3 import Web3
+
+def load_contract(w3):
+    # Load the contract information
+    with open('dao_contract_info.json', 'r') as f:
+        contract_info = json.load(f)
+
+    # Create the contract instance
+    dao_contract = w3.eth.contract(address=contract_info['address'], abi=contract_info['abi'])
+    return dao_contract
+
+def create_proposal(w3, dao_contract, admin_account):
+    description = input("Enter proposal description: ")
+    tx_hash = dao_contract.functions.createProposal(description).transact({'from': admin_account})
+    w3.eth.waitForTransactionReceipt(tx_hash)
+    print("Proposal created successfully.")
+
+def vote(w3, dao_contract, voter_account):
+    proposal_id = int(input("Enter proposal ID to vote on: "))
+    tx_hash = dao_contract.functions.vote(proposal_id).transact({'from': voter_account})
+    w3.eth.waitForTransactionReceipt(tx_hash)
+    print("Vote recorded successfully.")
+
+def execute_proposal(w3, dao_contract, admin_account):
+    proposal_id = int(input("Enter proposal ID to execute: "))
+    tx_hash = dao_contract.functions.executeProposal(proposal_id).transact({'from': admin_account})
+    w3.eth.waitForTransactionReceipt(tx_hash)
+    print("Proposal executed successfully.")
+
+def main():
+    # Connect to the Ethereum network (e.g., Ganache)
+    w3 = Web3(Web3.HTTPProvider('http://127.0.0.1:7545'))  # Change to your provider
+    assert w3.isConnected(), "Failed to connect to the Ethereum network"
+
+    # Load the DAO contract
+    dao_contract = load_contract(w3)
+
+    # Set the admin account (the account that deployed the contract)
+    admin_account = w3.eth.accounts[0]  # Change as needed
+    print(f"Using admin account: {admin_account}")
+
+    while True:
+        print("\nOptions:")
+        print("1. Create Proposal")
+        print("2. Vote on Proposal")
+        print("3. Execute Proposal")
+        print("4. Exit")
+
+        choice = input("Select an option (1-4): ")
+
+        if choice == '1':
+            create_proposal(w3, dao_contract, admin_account)
+        elif choice == '2':
+            voter_account = input("Enter your account address: ")
+            vote(w3, dao_contract, voter_account)
+        elif choice == '3':
+            execute_proposal(w3, dao_contract, admin_account)
+        elif choice == '4':
+            print("Exiting...")
+            break
+        else:
+            print("Invalid option. Please try again.")
+
+if __name__ == '__main__':
+    main()