Feature/create cicd pipeline

.github/workflows/build.yml

@@ -0,0 +1,34 @@
+name: Build and Test
+
+on:
+  push:
+    branches:
+      - 'main'
+
+  pull_request:
+    branches:
+      - 'main'
+      - 'feature/**'
+
+jobs:
+  build:
+    name: Build and Test
+    runs-on: ubuntu-latest
+    env:
+      apiKey: ${{ secrets.API_KEY }}
+      secretKey: ${{secrets.SECRET_KEY}}
+      contractCode: ${{secrets.CONTRACT_CODE}}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Java 11
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '11'
+          cache: maven
+
+      - name: Build and test
+        run: mvn --batch-mode clean verify

.github/workflows/publish.yml

@@ -0,0 +1,42 @@
+name: Publish to Maven Central
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '11'
+          cache: maven
+
+          server-id: central
+          server-username: CENTRAL_USERNAME
+          server-password: CENTRAL_PASSWORD
+
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v6
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+
+      - name: Publish
+        run: mvn --batch-mode clean deploy -DskipTests
+        env:
+          CENTRAL_USERNAME: ${{ secrets.CENTRAL_USERNAME }}
+          CENTRAL_PASSWORD: ${{ secrets.CENTRAL_PASSWORD }}
+          GPG_KEY_NAME: ${{ secrets.GPG_KEY_NAME }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+

pom.xml

@@ -101,22 +101,6 @@
 
     <build>
         <plugins>
-            <!-- GPG Signing Plugin -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-gpg-plugin</artifactId>
-                <version>3.1.0</version>
-                <executions>
-                    <execution>
-                        <id>sign-artifacts</id>
-                        <phase>verify</phase>
-                        <goals>
-                            <goal>sign</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-
             <plugin>
                 <groupId>org.sonatype.central</groupId>
                 <artifactId>central-publishing-maven-plugin</artifactId>
@@ -175,6 +159,26 @@
                     <target>${maven.compiler.target}</target>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>3.1.0</version>
+
+                <configuration>
+                    <keyname>${gpg.keyname}</keyname>
+                    <passphrase>${gpg.passphrase}</passphrase>
+                </configuration>
+
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
 
         </plugins>
     </build>