Add app.py

app.py

@@ -3,7 +3,48 @@ import requests
 import json
 import web3
 
-abi = [{"anonymous":False,"inputs":[{"indexed":False,"internalType":"string","name":"ipfsHash","type":"string"}],"name":"Store","type":"event"},{"inputs":[],"name":"getHashes","outputs":[{"internalType":"string[]","name":"","type":"string[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"ipfsHash","type":"string"}],"name":"storeHash","outputs":[],"stateMutability":"nonpayable","type":"function"}]
+abi = [
+	{
+		"anonymous": False,
+		"inputs": [
+			{
+				"indexed": False,
+				"internalType": "string",
+				"name": "ipfsHash",
+				"type": "string"
+			}
+		],
+		"name": "Store",
+		"type": "event"
+	},
+	{
+		"inputs": [],
+		"name": "getHashes",
+		"outputs": [
+			{
+				"internalType": "string[]",
+				"name": "",
+				"type": "string[]"
+			}
+		],
+		"stateMutability": "view",
+		"type": "function"
+	},
+	{
+		"inputs": [
+			{
+				"internalType": "string",
+				"name": "ipfsHash",
+				"type": "string"
+			}
+		],
+		"name": "storeHash",
+		"outputs": [],
+		"stateMutability": "nonpayable",
+		"type": "function"
+	}
+]
+
 # function that uploads the results to ipfs
 def upload_json_to_ipfs(data):
     try:
@@ -48,7 +89,8 @@ def upload_to_blockchain(ipfs_hash):
         contract_address = st.secrets["ContractAddress"]
         checksum_address = w3.to_checksum_address(contract_address)
     except Exception as e:
-        raise ValueError(f"Invalid contract address: {contract_address}\nError: {e}")
+        raise ValueError(f"Invalid contract address: {contract_address}
+Error: {e}")
 
     try:
         assert isinstance(abi, list), "ABI must be a list"
@@ -57,11 +99,6 @@ def upload_to_blockchain(ipfs_hash):
 
     contract = w3.eth.contract(address=checksum_address, abi=abi)
 
-    print("Sending from:", st.secrets["EthWallet"])
-    print("To contract:", checksum_address)
-    print("Function input (IPFS hash):", ipfs_hash)
-    print("Nonce:", w3.eth.get_transaction_count(st.secrets["EthWallet"]))
-
     # Build transaction
     call_function = contract.functions.storeHash(ipfs_hash).build_transaction({
         "chainId": 11155111,
@@ -85,7 +122,6 @@ def upload_to_blockchain(ipfs_hash):
 
     return tx_receipt.transactionHash.hex()
 
-
 def get_ipfs_hashes():
     w3 = web3.Web3(web3.HTTPProvider(st.secrets["infura"]))
 
@@ -124,6 +160,7 @@ def submission(survey_data):
         print("IPFS Upload Successful")
         print(ipfs_hash)
         upload_to_blockchain(ipfs_hash)
+
 total_number_pages = 4
 placeholder_buttons = None
 
@@ -167,7 +204,7 @@ if "current_page" not in st.session_state:
 # Page 1; Video
 if st.session_state["current_page"]  == 1:
 
-    st.markdown("""<p class="big-font">This is a test survey</p>""", unsafe_allow_html=True)
+    st.markdown("""<p style='font-size:18px ;'></p>""", unsafe_allow_html=True)
 
     st.radio(label     = "What is your favorite food?", 
              options   = Q1_radio_options, 
@@ -297,8 +334,8 @@ elif st.session_state["current_page"] == 4: # Last Page
                 response = {
                     "Q1": Q1_radio_options[st.session_state["Q1"]],
                     "Q2": st.session_state["Q2"],
-                    "Q3": st.session_state["Q3"],
-                    "Q4": st.session_state["Q4"],
+                    "Q3": Q3_radio_options[st.session_state["Q3"]],
+                    "Q4": Q4_radio_options[st.session_state["Q4"]],
                     "Q5": st.session_state["Q5"],
                 }
                 submission(response)
@@ -306,6 +343,8 @@ elif st.session_state["current_page"] == 4: # Last Page
                 print(e)
                 st.error(f'An error ocurred. Here is the error message: {e}', icon="🚨")
 
+        print("Success!")
+
     if st.button('Back'):
         st.session_state["current_page"] -= 1
         st.rerun()