diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 459d31e..485e9c3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,11 +1,45 @@
 name: github-ci
 
-on: [push]
+on: 
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+
+
+permissions:
+  contents: read
+  # Needed for the 'trilom/file-changes-action' action
+  pull-requests: read
+
+
+concurrency:
+  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
+  cancel-in-progress: true
 
 
 jobs:
   build:
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+    
+    - name: Setup
+      run:
+        echo "Setting up dependencies..."
+    
+    - name: Build
+      run:
+        echo -e "Building executable and libraries...\n$PWD"
+        bin/compile.sh
+    
+    - name: Tests
+      run: 
+        echo "Running unit tests..."
+        bin/gdpm-tests
+      
+    - name: Package
+      run: 
+        echo "Packaging binaries..."
 
-
-  steps:
-  - uses: actions/checkout@v1
\ No newline at end of file
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f7599d0..fe87204 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,7 +10,7 @@ stages:
 
 cache:
   paths:
-    - .cache
+    - tests
 
 
 before-script:
diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..bddad6c
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,21 @@
+pipeline{
+	agent any
+
+	stages {
+		stage('Build'){
+			steps{
+				echo 'Building...'
+			}
+		}
+		stage('Test'){
+			steps{
+				echo 'Testing...'
+			}
+		}
+		stage('Deploy'){
+			steps{
+				echo 'Deploying...'
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/bin/compile.sh b/bin/compile.sh
index c6b081c..c1932f7 100755
--- a/bin/compile.sh
+++ b/bin/compile.sh
@@ -8,9 +8,10 @@
 
 # CMake/ninja build system
 mkdir -p build
-cmake -B build -S . -DCMAKE_EXPORT_COMPILE_COMMANDS=1 -G Ninja
+CXX="zig c++ -target aarch64-linux-gnu" cmake -B build -S . -D CMAKE_EXPORT_COMPILE_COMMANDS=1 -D CMAKE_BUILD_TYPE=Debug -G Ninja
 ninja -C build -j $(nproc)
 
+
 # Create symlinks to executables in build folder if necessary
 if test -f "../build/gdpm"; then
 	rm bin/gdpm
diff --git a/include/error.hpp b/include/error.hpp
index 93a7825..0cdba54 100644
--- a/include/error.hpp
+++ b/include/error.hpp
@@ -14,6 +14,7 @@ namespace gdpm{
 
 		int get_code() const { return m_code; }
 		std::string get_message() const { return m_message; }
+		bool has_error() const { return m_code != 0; }
 	
 	private:
 		int m_code;
diff --git a/include/rest_api.hpp b/include/rest_api.hpp
index 5ff481e..88d47f8 100644
--- a/include/rest_api.hpp
+++ b/include/rest_api.hpp
@@ -17,7 +17,7 @@ namespace gdpm::rest_api{
 		constexpr const char *GET_Asset				= "/asset?";
 		constexpr const char *GET_AssetId			= "/asset/{id}"; // ...find_replace
 		constexpr const char *POST_AssetIdDelete	= "/asset/{id}/delete";
-		constexpr const char *POST_AssetIdUndelete	= "/asset/{id}/delete";
+		constexpr const char *POST_AssetIdUndelete	= "/asset/{id}/undelete";
 		constexpr const char *POST_AssetSupportLevel = "/asset/{id}/support_level";
 		constexpr const char *POST_Asset			= "/asset";
 		constexpr const char *POST_AssetId			= "/asset/{id}";
@@ -33,7 +33,7 @@ namespace gdpm::rest_api{
 	enum support_e	{ all, official, community, testing };
 	enum sort_e		{ none, rating, cost, name, updated };
 
-	struct rest_api_context{
+	struct context{
 		type_e type;
 		int category;
 		support_e support;
@@ -47,14 +47,14 @@ namespace gdpm::rest_api{
 		int verbose;
 	};
 
-	rest_api_context make_context(type_e type = GDPM_DEFAULT_ASSET_TYPE, int category = GDPM_DEFAULT_ASSET_CATEGORY, support_e support = GDPM_DEFAULT_ASSET_SUPPORT, const std::string& filter = GDPM_DEFAULT_ASSET_FILTER, const std::string& user = GDPM_DEFAULT_ASSET_USER, const std::string& godot_version = GDPM_DEFAULT_ASSET_GODOT_VERSION, int max_results = GDPM_DEFAULT_ASSET_MAX_RESULTS, int page = GDPM_DEFAULT_ASSET_PAGE, sort_e sort = GDPM_DEFAULT_ASSET_SORT, bool reverse = GDPM_DEFAULT_ASSET_REVERSE, int verbose = GDPM_DEFAULT_ASSET_VERBOSE);
+	context make_context(type_e type = GDPM_DEFAULT_ASSET_TYPE, int category = GDPM_DEFAULT_ASSET_CATEGORY, support_e support = GDPM_DEFAULT_ASSET_SUPPORT, const std::string& filter = GDPM_DEFAULT_ASSET_FILTER, const std::string& user = GDPM_DEFAULT_ASSET_USER, const std::string& godot_version = GDPM_DEFAULT_ASSET_GODOT_VERSION, int max_results = GDPM_DEFAULT_ASSET_MAX_RESULTS, int page = GDPM_DEFAULT_ASSET_PAGE, sort_e sort = GDPM_DEFAULT_ASSET_SORT, bool reverse = GDPM_DEFAULT_ASSET_REVERSE, int verbose = GDPM_DEFAULT_ASSET_VERBOSE);
 
 	std::string to_string(type_e type);
 	std::string to_string(support_e support);
 	std::string to_string(sort_e sort);
-	void _print_params(const rest_api_context& params);
+	void _print_params(const context& params);
 	rapidjson::Document _parse_json(const std::string& r, int verbose = 0);
-	std::string _prepare_request(const std::string& url, const rest_api_context& context);
+	std::string _prepare_request(const std::string& url, const context& context);
 
 	bool register_account(const std::string& username, const std::string& password, const std::string& email);
 	bool login(const std::string& username, const std::string& password);
@@ -62,8 +62,8 @@ namespace gdpm::rest_api{
 
 	rapidjson::Document configure(const std::string& url = constants::HostUrl, type_e type = any, int verbose = 0);
 	rapidjson::Document get_assets_list(const std::string& url = constants::HostUrl, type_e type = GDPM_DEFAULT_ASSET_TYPE, int category = GDPM_DEFAULT_ASSET_CATEGORY, support_e support = GDPM_DEFAULT_ASSET_SUPPORT, const std::string& filter = GDPM_DEFAULT_ASSET_FILTER, const std::string& user = GDPM_DEFAULT_ASSET_USER, const std::string& godot_version = GDPM_DEFAULT_ASSET_GODOT_VERSION, int max_results = GDPM_DEFAULT_ASSET_MAX_RESULTS, int page = GDPM_DEFAULT_ASSET_PAGE, sort_e sort = GDPM_DEFAULT_ASSET_SORT, bool reverse = GDPM_DEFAULT_ASSET_REVERSE, int verbose = GDPM_DEFAULT_ASSET_VERBOSE);
-	rapidjson::Document get_assets_list(const std::string& url, const rest_api_context& params = {});
-	rapidjson::Document get_asset(const std::string& url, int asset_id, const rest_api_context& params = {});
+	rapidjson::Document get_assets_list(const std::string& url, const context& params = {});
+	rapidjson::Document get_asset(const std::string& url, int asset_id, const context& params = {});
 	bool delete_asset(int asset_id);				// ...for moderators
 	bool undelete_asset(int asset_id);				// ...for moderators
 	bool set_support_level(int asset_id);			// ...for moderators
diff --git a/meson.build b/meson.build
index 1baf497..f575588 100644
--- a/meson.build
+++ b/meson.build
@@ -65,4 +65,4 @@ exe = executable(
 	link_with: lib,
 	cpp_args: cpp_args
 )
-test('unittests', exe)
\ No newline at end of file
+test('gdpm-tests', exe)
\ No newline at end of file
diff --git a/src/package_manager.cpp b/src/package_manager.cpp
index f694049..8066c36 100644
--- a/src/package_manager.cpp
+++ b/src/package_manager.cpp
@@ -34,7 +34,7 @@ namespace gdpm::package_manager{
 	CURL *curl;
 	CURLcode res;
 	config::context config;
-	rest_api::rest_api_context params;
+	rest_api::context params;
 	command_e command;
 	std::vector<std::string> packages;
 	std::vector<std::string> opts;
@@ -102,7 +102,6 @@ namespace gdpm::package_manager{
 		if(config.enable_sync){
 			if(p_cache.empty()){
 				p_cache = synchronize_database(package_titles);
-				p_cache = cache::get_package_info_by_title(package_titles);
 			}
 		}
 
diff --git a/src/rest_api.cpp b/src/rest_api.cpp
index 943b96e..ef23e70 100644
--- a/src/rest_api.cpp
+++ b/src/rest_api.cpp
@@ -27,8 +27,8 @@ namespace gdpm::rest_api{
 		return false;
 	}
 
-	rest_api_context make_context(type_e type, int category, support_e support, const std::string& filter, const std::string& user, const std::string& godot_version, int max_results, int page, sort_e sort, bool reverse, int verbose){
-		rest_api_context params{
+	context make_context(type_e type, int category, support_e support, const std::string& filter, const std::string& user, const std::string& godot_version, int max_results, int page, sort_e sort, bool reverse, int verbose){
+		context params{
 			.type = type,
 			.category = category,
 			.support = support,
@@ -91,7 +91,7 @@ namespace gdpm::rest_api{
 		return _s;
 	}
 
-	std::string _prepare_request(const std::string &url, const rest_api_context &c){
+	std::string _prepare_request(const std::string &url, const context &c){
 		std::string request_url{url};
 		request_url += to_string(c.type);
 		request_url += (c.category <= 0) ? "&category=" : "&category="+fmt::to_string(c.category);
@@ -105,7 +105,7 @@ namespace gdpm::rest_api{
 		return request_url;
 	}
 
-	void _print_params(const rest_api_context& params){
+	void _print_params(const context& params){
 		log::println("params: \n"
 			"\ttype: {}\n"
 			"\tcategory: {}\n"
@@ -132,7 +132,7 @@ namespace gdpm::rest_api{
 	}
 
 	rapidjson::Document get_assets_list(const std::string& url, type_e type, int category, support_e support, const std::string& filter,const std::string& user, const std::string& godot_version, int max_results, int page, sort_e sort, bool reverse, int verbose){
-		rest_api_context c{
+		context c{
 			.type 			= type,
 			.category 		= category,
 			.support 		= support,
@@ -148,7 +148,7 @@ namespace gdpm::rest_api{
 		return get_assets_list(url, c);
 	}
 
-	rapidjson::Document get_assets_list(const std::string& url, const rest_api_context& c){
+	rapidjson::Document get_assets_list(const std::string& url, const context& c){
 		std::string request_url = _prepare_request(url, c);
 		http::response r = http::request_get(request_url);
 		if(c.verbose > 0)
@@ -156,7 +156,7 @@ namespace gdpm::rest_api{
 		return _parse_json(r.body, c.verbose);
 	}
 
-	rapidjson::Document get_asset(const std::string& url, int asset_id, const rest_api_context& params){
+	rapidjson::Document get_asset(const std::string& url, int asset_id, const context& params){
 		std::string request_url = _prepare_request(url, params);
 		utils::replace_all(request_url, "{id}", std::to_string(asset_id));
 		http::response r = http::request_get(request_url.c_str());
diff --git a/tests/basic.cpp b/tests/basic.cpp
index 0d97e92..6b727e4 100644
--- a/tests/basic.cpp
+++ b/tests/basic.cpp
@@ -17,31 +17,50 @@ TEST_SUITE("Test database functions"){
 
 
 TEST_SUITE("Package manager function"){
+	using namespace gdpm;
+
 	std::vector<std::string> packages{"ResolutionManagerPlugin","godot-hmac", "Godot"};
-	gdpm::config::context config = gdpm::config::make_context();
+	config::context config = config::make_context();
+
+	auto check_error = [](const error& error){
+		if(error.has_error()){
+			log::error(error.get_message());
+		}
+
+		CHECK(!error.has_error());
+	};
+
 
 	TEST_CASE("Test install packages"){
-		gdpm::package_manager::install_packages(packages, true);
+		error error = package_manager::install_packages(packages, true);
+		check_error(error);
 	}
 
 
 	TEST_CASE("Test searching packages"){
-		gdpm::package_manager::search_for_packages(packages, true);
+		error error = package_manager::search_for_packages(packages, true);
+		check_error(error);
 	}
 
 
 	TEST_CASE("Test remove packages"){
-		gdpm::package_manager::remove_packages(packages, true);
+		error error = package_manager::remove_packages(packages, true);
+		check_error(error);
 	}
 
 }
 
 
 TEST_CASE("Test configuration functions"){
-	gdpm::config::context config = gdpm::config::make_context();
-	config.path = gdpm::constants::TestPath + "/";
+	using namespace gdpm;
 
-	std::string json = gdpm::config::to_json(config);
-	gdpm::error error_save = gdpm::config::save(config.path, config);
-	gdpm::error error_load = gdpm::config::load(config.path, config);
+	config::context config = config::make_context();
+	config.path = constants::TestPath + "/";
+
+	std::string json = config::to_json(config);
+	error error_save = config::save(config.path, config);
+	CHECK(error_save.get_code() == 0);
+
+	error error_load = config::load(config.path, config);
+	CHECK(error_load.get_code() == 0);
 }
\ No newline at end of file