update Building Locally section based on my experience

Author: demisx

readme.md

@@ -3,87 +3,133 @@
 </a>
 
 # About
+
 This project provides written in Java API for interaction with a Polkadot or Substrate based network.
 
 ## Key features
-- ### Java 8 or higher.
+
+### Java 8 or higher.
+
 The main idea is to make this library available and usable for as many projects as possible.
 
-- ### Non-blocking API.
+### Non-blocking API.
 
 The API is designed to be non-blocking in order to not engage resources for waiting responses from a node, especially when working with web sockets.
 Each method returns `CompletableFuture<>`.
 
-- ### Declarative approach.
+### Declarative approach.
+
 Some of our goals are:
+
 - make API simpler for usage;
 - let users organize their code similar to the one in the pallet they are interacting with;
 - hide difficulties of low level and infrastructure code;
 - facilitate the future maintenance.
 
 The best approach to reach project’s goals is to use annotations and code generation techniques. Below are listed some annotations that this API shall provide:
+
 - [x] Scale
-    - [x] `@ScaleWriter`;
-    - [x] `@ScaleReader`;
-    - [x] `@Scale`;
-    - [x] `@ScaleGeneric`;
-    - [x] `@Ignore`;
+
+  - [x] `@ScaleWriter`;
+  - [x] `@ScaleReader`;
+  - [x] `@Scale`;
+  - [x] `@ScaleGeneric`;
+  - [x] `@Ignore`;
 
 - [x] Rpc
-    - [x] `@RpcInterface`;
-    - [x] `@RpcCall`;
-    - [x] `@RpcSubscription`;
-    - [x] `@RpcEncoder`;
-    - [x] `@RpcDecoder`;
+
+  - [x] `@RpcInterface`;
+  - [x] `@RpcCall`;
+  - [x] `@RpcSubscription`;
+  - [x] `@RpcEncoder`;
+  - [x] `@RpcDecoder`;
 
 - [ ] Pallet
-    - [x] `@Pallet`;
-    - [ ] `@Transaction`;
-    - [x] `@Storage`;
-    - [x] `@Event`.
+  - [x] `@Pallet`;
+  - [ ] `@Transaction`;
+  - [x] `@Storage`;
+  - [x] `@Event`.
 
 These allow the generation of scale serializers, deserializers, RPC methods, code for interaction with pallet, etc.
 More examples you can find below.
 
-- ### Deferred parametrization of codecs
+### Deferred parametrization of codecs
+
 Annotations for codecs allow deferring parameters of a generic until it's used at an RPC method. E.g.:
- ```java
+
+```java
 @RequiredArgsConstructor
 @Getter
 @ScaleWriter
 public class Some<A> {
-    private final int number;
-    private final A some;
+   private final int number;
+   private final A some;
 }
 
 @RpcInterface(section = "test")
 public interface TestSection {
-  @RpcCall(method = "sendSome")
-  CompletableFuture<Boolean> doNothing(@Scale Some<Parameter> value);
+ @RpcCall(method = "sendSome")
+ CompletableFuture<Boolean> doNothing(@Scale Some<Parameter> value);
 }
 ```
+
 Annotation processors will generate scale writer for the class `Some` which expects another writer as a dependency.
 When a processor faces a parameter like `Some<String> value`, it injects the `Strings`'s writer into the writer of `Some`.
 
-- ### GC Manageable requests.
+### GC Manageable requests.
+
 We take care of either lost responses or canceled futures by not holding handlers that are needed to match an RPC request with a response.
 
-- ### Tests run with substrate node.
+### Tests run with substrate node.
+
 All API methods related to the substrate node will be tested for operability and compatibility.
 Currently, we use [test containers](https://www.testcontainers.org/) and docker image [parity/substrate:v3.0.0](https://hub.docker.com/layers/parity/substrate/v3.0.0/images/sha256-1aef07509d757c584320773c476dcb6077578bbf2f5e468ceb413dcf908897f1?context=explore).
 
 ## Building Locally
 
 You will need to install
 
-- [asdf](https://asdf-vm.com/guide/getting-started.html)
-  - Install the [Rust plugin](https://github.com/asdf-community/asdf-rust)
-  - Install the [Java plugin](https://github.com/halcyon/asdf-java)
-    - Make sure to follow instructions in the **MacOS** section.
-  - Then, run `asdf install` at the root of the repo.
+### Install Prerequisites:
 
-  _If you prefer to not use `asdf`, you can install [Rust directly](https://www.rust-lang.org/tools/install) and install Java via [`sdkman`](https://sdkman.io/install). Reference `.tool-versions` to ensure you are installing the correct versions._
+1. Install [asdf](https://asdf-vm.com/guide/getting-started.html) tools version manager. Make sure to follow instructions for your shell (e.g. ZSH, Fish, etc.) and package manager (e.g. Homebrew)
 
-- [Docker](https://www.docker.com/products/docker-desktop/)
+   - Install the [Rust plugin](https://github.com/asdf-community/asdf-rust)
+   - Install the [Java plugin](https://github.com/halcyon/asdf-java)
+   - Then, run `asdf install` at the root of the repo to install tools listed in `/.tool-versions`.
 
-build
+1. Install [Docker Desktop](https://www.docker.com/products/docker-desktop/), an application for managing Docker containers and images along with docker CLI tools.
+
+   _Note: If using fish shell you'd need to update the $PATH manually with this command, so `docker` executables can be found:_
+
+   ```sh
+   set -U fish_user_paths /Applications/Docker.app/Contents/Resources/bin $fish_user_paths
+   ```
+
+### Build and Publish
+
+1. Build project.
+
+   ```sh
+   ./gradlew build
+   ```
+
+1. Publish compile artifacts to the local Maven cache, so other apps (e.g. Custodial Wallet) can consume it.
+   ```sh
+   ./gradlew publishToMavenLocal
+   ```
+
+### Clean up Built Artifacts
+
+To delete compiled artifacts in local `build` directories:
+
+```sh
+./gradlew clean
+```
+
+To verify all compiled artifacts have been deleted run this command in the repo root:
+
+```sh
+find . -type d -name "build"
+---
+(should be empty output)
+```