p2w-attest contract: disambiguate set-config types (#201)

* p2w-attest contract: disambiguate set-config types

commit-id:999f3954

* p2w-attest set-config: also print the same mismatched value

commit-id:732e2773

solana/pyth2wormhole/program/src/set_config.rs

@@ -44,10 +44,11 @@ pub fn set_config(
     accs: &mut SetConfig,
     data: Pyth2WormholeConfig,
 ) -> SoliResult<()> {
-    if &accs.config.0.owner != accs.current_owner.info().key {
+    let cfgStruct: &Pyth2WormholeConfig = &accs.config; // unpack Data via nested Deref impls
+    if &cfgStruct.owner != accs.current_owner.info().key {
         msg!(
             "Current owner account mismatch (expected {:?})",
-            accs.config.0.owner
+            cfgStruct.owner
         );
         return Err(SolitaireError::InvalidSigner(
             accs.current_owner.info().key.clone(),