compiler: extend permission check to runtime hashes

If a method is known at compile time we can still check
if it is present in the list of methods of at least one contract.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>

pkg/rpc/server/testdata/test_contract.yml

@@ -10,3 +10,5 @@ events:
         type: Hash160
       - name: amount
         type: Integer
+permissions:
+  - methods: ["onNEP17Payment"]