From 37edd6b02545c867a83f645f63c821a4a3ae86c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rold=C3=A1n?=
 <62166813+Odraxs@users.noreply.github.com>
Date: Tue, 9 May 2023 10:49:29 -0500
Subject: [PATCH] Prepare release v0.5.0 (#41)

---
 CHANGELOG.md |  4 ++++
 README.md    |  2 +-
 mix.exs      | 38 ++++++++++++++++++++++++++++++++++++--
 3 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 14f9db6..70d8841 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.4.0 (09.05.2023)
+
+- [Invoke Contract Function](https://github.com/kommitters/soroban.ex/issues/23)
+
 ## 0.4.0 (04.05.2023)
 
 - [Soroban RPC: Simulate, Send & Get transaction](https://github.com/kommitters/soroban.ex/issues/16)
diff --git a/README.md b/README.md
index e958d29..3a53adb 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ Add `soroban` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:soroban, "~> 0.4.0"}
+    {:soroban, "~> 0.5.0"}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index 051c48a..06bf67e 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule Soroban.MixProject do
   use Mix.Project
 
-  @version "0.4.0"
+  @version "0.5.0"
   @github_url "https://github.com/kommitters/soroban.ex"
 
   def project do
@@ -81,7 +81,41 @@ defmodule Soroban.MixProject do
   end
 
   defp groups_for_modules do
-    []
+    [
+      Contract: [
+        Soroban.Contract,
+        Soroban.Contract.InvokeHostFunction
+      ],
+      RPC: [
+        Soroban.RPC,
+        Soroban.RPC.Request,
+        Soroban.RPC.GetTransaction,
+        Soroban.RPC.GetTransactionResponse,
+        Soroban.RPC.SendTransaction,
+        Soroban.RPC.SendTransactionResponse,
+        Soroban.RPC.SimulateTransaction,
+        Soroban.RPC.SimulateTransactionResponse,
+        Soroban.RPC.Error,
+        Soroban.RPC.HTTPError
+      ],
+      Types: [
+        Soroban.Types.Address,
+        Soroban.Types.Bool,
+        Soroban.Types.Bytes,
+        Soroban.Types.Duration,
+        Soroban.Types.Int32,
+        Soroban.Types.Int64,
+        Soroban.Types.Int128,
+        Soroban.Types.Int256,
+        Soroban.Types.String,
+        Soroban.Types.Symbol,
+        Soroban.Types.TimePoint,
+        Soroban.Types.UInt32,
+        Soroban.Types.UInt64,
+        Soroban.Types.UInt128,
+        Soroban.Types.UInt256
+      ]
+    ]
   end
 
   defp extras() do