Clarifying the json-rpc per maycon's feedback

Author: esplinr

docs/other-topics.md

@@ -4,11 +4,11 @@
 
 React native doesn't support WebAssembly. Libraries that require WebAssembly need to run in a WebView. This includes some components of the wallet-sdk. Messages are exchanged with the React Native thread through a JSON RPC client / server layer. The Wallet SDK can be used to abstract all the complexity of the WebView communication with the react-native thread.
 
-The webview is similar to a rest api, and its entry point is
-@docknetwork/wallet-sdk-core/lib/index.js
+The WebView is similar to a REST API, and its entry point is in the wallet-sdk-wasm package. Each module in the package has a service-rpc client to interact with the service.js that is running in the main thread (React Native):
 
-The main thread will interact with the services by using the client 
-@docknetwork/wallet-sdk-core/lib/client
+`@docknetwork/wallet-sdk-wasm/lib/services/[moduleName]/service-rpc`
+interacts with
+`@docknetwork/wallet-sdk-wasm/lib/services/[moduleName]/service.js`
 
 Notice that the `modules` folder is running in the main thread (react native) and will be using the json rpc client (`@docknetwork/wallet-sdk-core/lib/client`) to interact with `@docknetwork/wallet-sdk-core/lib/service` methods