Update app.py

app.py

@@ -5,12 +5,14 @@ import requests
 
 st.title("Solana Wallet Verifier")
 
-# Input fields for the wallet address and token mint address
+# Fixed Token Mint Address
+TOKEN_MINT_ADDRESS = "PR9SDkf1SxrJqSXzQyoR17VdGZ1ZgWMiRcS5VtYmis1"
+
+# Input field for the wallet address
 wallet_address = st.text_input("Enter your Solana wallet address:")
-token_mint_address = st.text_input("Enter the token mint address:")
 
 if st.button("Verify"):
-    if wallet_address and token_mint_address:
+    if wallet_address:
         try:
             # Solana RPC endpoint
             rpc_endpoint = "https://api.mainnet-beta.solana.com"
@@ -22,7 +24,7 @@ if st.button("Verify"):
                 "method": "getTokenAccountsByOwner",
                 "params": [
                     wallet_address,
-                    {"mint": token_mint_address},
+                    {"mint": TOKEN_MINT_ADDRESS},
                     {"encoding": "jsonParsed"}
                 ]
             }
@@ -32,7 +34,11 @@ if st.button("Verify"):
             result = response.json()
 
             # Check if any token accounts were found
-            if 'result' in result and 'value' in result['result'] and len(result['result']['value']) > 0:
+            if (
+                'result' in result and
+                'value' in result['result'] and
+                len(result['result']['value']) > 0
+            ):
                 # Get the balance (assuming only one account for simplicity)
                 token_account = result['result']['value'][0]
                 balance_info = token_account['account']['data']['parsed']['info']['tokenAmount']
@@ -56,4 +62,4 @@ if st.button("Verify"):
         except Exception as e:
             st.error(f"An error occurred: {e}")
     else:
-        st.warning("Please enter both wallet address and token mint address.")
+        st.warning("Please enter your wallet address.")