SQUASH "Add have-pubkey distinction to ISMINE flags"

src/wallet/wallet_ismine.cpp

@@ -41,7 +41,7 @@ isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey)
     txnouttype whichType;
     if (!Solver(scriptPubKey, whichType, vSolutions)) {
         if (keystore.HaveWatchOnly(scriptPubKey))
-            return ISMINE_WATCH_NOPUBKEY;
+            return ISMINE_WATCH_UNSOLVABLE;
         return ISMINE_NO;
     }
 
@@ -89,7 +89,7 @@ isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey)
     if (keystore.HaveWatchOnly(scriptPubKey)) {
         // TODO: This could be optimized some by doing some work after the above solver
         CScript scriptSig;
-        return ProduceSignature(DummySignatureCreator(&keystore), scriptPubKey, scriptSig) ? ISMINE_WATCH_PUBKEY : ISMINE_WATCH_NOPUBKEY;
+        return ProduceSignature(DummySignatureCreator(&keystore), scriptPubKey, scriptSig) ? ISMINE_WATCH_SOLVABLE : ISMINE_WATCH_UNSOLVABLE;
     }
     return ISMINE_NO;
 }