[REVERT!] some debug data to dig into an error

src/cmd/extrinsics/transcode/decode.rs

@@ -151,7 +151,11 @@ impl<'a> Decoder<'a> {
         variant_type: &TypeDefVariant<PortableForm>,
         input: &mut &[u8],
     ) -> Result<Value> {
+        let i2 = input.clone();
         let discriminant = input.read_byte()?;
+	println!("type is {:?}", &variant_type.clone());
+	println!("input is {:?}", &i2);
+	println!("discriminant is {:?}", &discriminant);
         let variant = variant_type
             .variants()
             .get(discriminant as usize)