Update app.py

app.py

@@ -56,6 +56,10 @@ CONTRACT_ADDRESS = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"  # USDC Token Ad
 st.sidebar.subheader("🤖 OpenAI Configuration")
 OPENAI_API_KEY = st.sidebar.text_input("OpenAI API Key (Optional)", type="password")
 
+# Blockchain Address Configuration
+st.sidebar.subheader("🔗 Your Blockchain Address")
+default_token_address = st.sidebar.text_input("Your Blockchain Address (0x...)", value="0x7B35A86fa8cE689b6D8111C09217E7466B5c442A")  # Example address
+
 # ========================
 # Validate Configuration Inputs
 # ========================
@@ -170,12 +174,23 @@ def mint_tokens_via_api(address, token, balance):
     }
     try:
         response = requests.post(url, headers=headers, json=payload)
-        if response.status_code == 200:
-            return True, response.json()
+        # Log the status code
+        st.write(f"API Response Status Code: {response.status_code}")
+        
+        # Check if the response contains content
+        if response.content:
+            try:
+                response_data = response.json()
+                return True, response_data
+            except ValueError:
+                st.error(f"❌ Invalid JSON response: {response.text}")
+                return False, f"Invalid JSON response: {response.text}"
         else:
-            return False, response.text
-    except Exception as e:
-        return False, str(e)
+            st.error("❌ Empty response from the API.")
+            return False, "Empty response from the API."
+    except requests.exceptions.RequestException as e:
+        st.error(f"❌ Request failed: {e}")
+        return False, f"Request failed: {e}"
 
 def calculate_token_grade(ai_output):
     """
@@ -296,7 +311,7 @@ if openai_enabled:
                     token_amount = calculate_token_grade(ai_output)
                     if token_amount > 0:
                         # Mint Token via API
-                        token_address = "0xYourDefaultAddressHere"  # Replace with a default or configurable address
+                        token_address = default_token_address  # Using configurable address
                         token_contract = CONTRACT_ADDRESS  # Using hardcoded contract address
                         balance = "100"  # Adjust as needed
                         mint_success, mint_response = mint_tokens_via_api(token_address, token_contract, balance)
@@ -415,7 +430,7 @@ with tabs[trading_tab_index]:
                 st.error("❌ Token not found or unauthorized.")
             else:
                 # Transfer ownership by updating recipient address
-                token.recipient_address = "0xYourDefaultAddressHere"  # Replace with your address or handle accordingly
+                token.recipient_address = default_token_address  # Using configurable address
                 session.commit()
                 # Update session state balance
                 st.session_state.balance += token.value
@@ -545,9 +560,11 @@ with tabs[about_me_tab_index]:
 # Mint Token Functionality
 # ========================
 
-st.sidebar.header("🪙 Mint Token")
+if 'mint_token_form' not in st.session_state:
+    st.session_state['mint_token_form'] = False
+
 with st.sidebar.form("mint_token_form"):
-    mint_address = st.text_input("Recipient Address (0x...)", value="")
+    mint_address = st.text_input("Recipient Address (0x...)", value=default_token_address)
     mint_text = st.text_input("Mint Text", value="")
     mint_button = st.form_submit_button(label='Mint Token')
 
@@ -581,7 +598,6 @@ if mint_button:
                 
                 # Update session state balance
                 st.session_state.balance += token.value
-                session.commit()
                 
                 # Record transaction
                 transaction = Transaction(