lib: export subscriptionMethods

Author: kaloudis

lib/index.ts

@@ -1,3 +1,4 @@
 export * from './types/proto';
 export { camelKeysToSnake, isObject, snakeKeysToCamel } from './util/objects';
 export { LndApi, LoopApi, PoolApi, FaradayApi } from './api';
+export { subscriptionMethods } from './types/proto/schema';