fix parser error

parse.py

@@ -235,6 +235,8 @@ def p_voucher_transfer(p):
         | change_label nv LABEL HEX
         | change_label hv LABEL LABEL
         | change_label nv LABEL LABEL
+        | change_label hv HEX LABEL
+        | change_label nv HEX LABEL
     '''
     o = p[1]
     if o.c.value & 0x10 == 0:
@@ -382,7 +384,7 @@ def load_gas(address,nonce):
     if result.returncode != 0:
         raise subprocess.CalledProcessError(result.returncode, command, output=result.stdout, stderr=result.stderr)
     
-    message = f"Added some gas to {address}"
+    message = f"Added {gas_topup} to {address}"
     printMessage(message)
     
     
@@ -547,8 +549,10 @@ def voucher_transfer_handler(cmd):
    if result.stderr:
         raise ValueError(f"Command failed with error: {result.stderr}")
    
+   amount_transfered = value / 10**6
+
    data = json.loads(result.stdout)
-   message = f"Transfered {value} {voucher_name}  to {to} "
+   message = f"Transfered {amount_transfered} {voucher_name}  to {to} "
    printMessage(message)
    return data["transactionHash"]
    
@@ -603,7 +607,10 @@ def voucher_mint_handler(cmd):
     if result.stderr:
         raise ValueError(f"Command failed with error: {result.stderr}")
     data = json.loads(result.stdout)
-    message = f"Added supply of {value} {voucher_symbol} to :{to}"
+
+    mint_amount = value / 10**6
+    message = f"Minted {mint_amount} {voucher_symbol} to :{to}"
+
     printMessage(message)
     return data["transactionHash"]