feat(wasm-privacy-coin): add wasm privacy coin package with java wrapper

Ticket: CSHLD-1061

Author: Ranjna-G

.github/scripts/detect-changes.mjs

@@ -2,7 +2,7 @@
 import { execSync } from 'child_process';
 import { appendFileSync } from 'fs';
 
-const ALL_PACKAGES = ['wasm-bip32', 'wasm-mps', 'wasm-utxo', 'wasm-solana', 'wasm-dot', 'wasm-ton'];
+const ALL_PACKAGES = ['wasm-bip32', 'wasm-mps', 'wasm-utxo', 'wasm-solana', 'wasm-dot', 'wasm-ton', 'wasm-privacy-coin'];
 
 function setOutput(packages) {
   const value = JSON.stringify(packages);

.github/workflows/build-and-test.yaml

@@ -64,6 +64,7 @@ jobs:
             packages/wasm-solana
             packages/wasm-dot
             packages/wasm-ton
+            packages/wasm-privacy-coin
           cache-on-failure: true
 
       - name: Setup Node
@@ -101,6 +102,23 @@ jobs:
       - name: Build packages
         run: npm --workspaces run build
 
+      - name: Setup JDK 17 (for wasm-privacy-coin JAR)
+        uses: actions/setup-java@v4
+        with:
+          distribution: corretto
+          java-version: '17'
+
+      - name: Cache Maven dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('packages/wasm-privacy-coin/pom.xml') }}
+          restore-keys: ${{ runner.os }}-maven-
+
+      - name: Build wasm-privacy-coin JAR
+        working-directory: packages/wasm-privacy-coin
+        run: make jar
+
       - name: Check Source Code Formatting
         run: npm run check-fmt
 
@@ -121,6 +139,7 @@ jobs:
             packages/wasm-dot/js/wasm/
             packages/wasm-ton/dist/
             packages/wasm-ton/js/wasm/
+            packages/wasm-privacy-coin/dist/
           retention-days: 1
 
       - name: Upload webui artifact
@@ -156,6 +175,9 @@ jobs:
           - package: wasm-ton
             needs-wasm-pack: false
             has-wasm-pack-tests: false
+          - package: wasm-privacy-coin
+            needs-wasm-pack: false
+            has-wasm-pack-tests: false
     steps:
       - uses: actions/checkout@v4
         with:
@@ -203,6 +225,26 @@ jobs:
         run: cargo test --workspace
         working-directory: packages/${{ matrix.package }}
 
+      - name: Cache Maven dependencies
+        if: matrix.package == 'wasm-privacy-coin'
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('packages/wasm-privacy-coin/pom.xml') }}
+          restore-keys: ${{ runner.os }}-maven-
+
+      - name: Setup JDK 17 (wasm-privacy-coin Java tests)
+        if: matrix.package == 'wasm-privacy-coin'
+        uses: actions/setup-java@v4
+        with:
+          distribution: corretto
+          java-version: '17'
+
+      - name: Java Test
+        if: matrix.package == 'wasm-privacy-coin'
+        working-directory: packages/wasm-privacy-coin
+        run: make test-java
+
       - name: Wasm-Pack Test (Node)
         if: matrix.has-wasm-pack-tests
         run: npm run test:wasm-pack-node
@@ -298,6 +340,15 @@ jobs:
             packages/wasm-ton/dist/
           retention-days: 1
 
+      - name: Upload wasm-privacy-coin build artifacts
+        if: inputs.upload-artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: wasm-privacy-coin-build
+          path: |
+            packages/wasm-privacy-coin/dist/
+          retention-days: 1
+
   # This job provides a stable "test / Test" status check for branch protection.
   # It runs after all other jobs complete successfully.
   gate:

.github/workflows/publish.yaml

@@ -60,6 +60,34 @@ jobs:
           name: wasm-ton-build
           path: packages/wasm-ton/
 
+      - name: Download wasm-privacy-coin build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: wasm-privacy-coin-build
+          path: packages/wasm-privacy-coin/
+
+      - name: Setup JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: corretto
+          java-version: "17"
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+          aws-region: us-west-2
+
+      - name: Get CodeArtifact token
+        run: |
+          TOKEN=$(aws codeartifact get-authorization-token \
+            --domain private \
+            --domain-owner 199765120567 \
+            --query authorizationToken \
+            --output text)
+          echo "::add-mask::$TOKEN"
+          echo "AWS_CODEARTIFACT_TOKEN=$TOKEN" >> "$GITHUB_ENV"
+
       - name: Setup Node
         uses: actions/setup-node@v4
         with:

package-lock.json

@@ -0,0 +1,4 @@
+src/main/resources/wasm/
+target/
+dist/
+.flattened-pom.xml

packages/wasm-privacy-coin/.gitignore

@@ -0,0 +1,13 @@
+{
+  "plugins": [
+    "@semantic-release/commit-analyzer",
+    "@semantic-release/release-notes-generator",
+    [
+      "@semantic-release/exec",
+      {
+        "publishCmd": "NEXT_VERSION=${nextRelease.version} make publish-jar"
+      }
+    ],
+    ["@semantic-release/github", { "failComment": false }]
+  ]
+}

packages/wasm-privacy-coin/.releaserc.json

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<settings
+  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.1.0 http://maven.apache.org/xsd/settings-1.1.0.xsd"
+  xmlns="http://maven.apache.org/SETTINGS/1.1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <servers>
+    <server>
+      <id>codeartifact-central</id>
+      <username>aws</username>
+      <password>${env.AWS_CODEARTIFACT_TOKEN}</password>
+    </server>
+  </servers>
+</settings>