lib: integrate @lightninglabs/lnc-core

Author: kaloudis

lib/api/createRpc.ts

@@ -1,5 +1,5 @@
 import LNC from '../lnc';
-import { subscriptionMethods } from '../types/proto/schema';
+import { subscriptionMethods } from '@lightninglabs/lnc-core';
 
 // capitalize the first letter in the string
 const capitalize = (s: string) => s && s[0].toUpperCase() + s.slice(1);