From 84d2ca4ccc14473419a246a8a5cfbfc01fab2553 Mon Sep 17 00:00:00 2001
From: cvonhessert <cvonhessert@polygon.technology>
Date: Fri, 10 Jul 2026 09:26:19 +0200
Subject: [PATCH] chore: remove SonarQube/SonarCloud integration

Part of the org-wide Sonar deprecation (consolidating on CodeQL + GitHub
Advanced Security). Removes the SonarCloud analysis step and orphaned
SONAR_TOKEN env from the test-unit workflow, the sonar-project.properties
config, and the SonarCloud quality-gate badge from the README.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 .github/workflows/test-unit.yml | 10 ++--------
 README.md                       |  3 ---
 sonar-project.properties        | 30 ------------------------------
 3 files changed, 2 insertions(+), 41 deletions(-)
 delete mode 100644 sonar-project.properties

diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 66cfc0107..e2b09897d 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -1,4 +1,4 @@
-name: Test Unit and SonarCloud analysis
+name: Test Unit
 
 on:
   push:
@@ -31,10 +31,4 @@ jobs:
           GOARCH: ${{ matrix.goarch }}
 
       - name: Test
-        run: make test-unit
-          
-      - name: Analyze with SonarCloud
-        uses: sonarsource/sonarcloud-github-action@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
\ No newline at end of file
+        run: make test-unit
\ No newline at end of file
diff --git a/README.md b/README.md
index 9c9480bd0..81330d039 100644
--- a/README.md
+++ b/README.md
@@ -13,9 +13,6 @@
 
 The CDK allow to build Rollups that are ZK powered, verifying the execution using the zkEVM prover from Polygon, they can be completelly personalizable because its modullar architecture.
 
-<!-- PROJECT SHIELDS -->
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=0xPolygon_cdk&metric=alert_status&token=aa6d76993fc213c4153bf65e0d62e4d08207ea7e)](https://sonarcloud.io/summary/new_code?id=0xPolygon_cdk)
-
 </div>
 </div>
 
diff --git a/sonar-project.properties b/sonar-project.properties
deleted file mode 100644
index 3b6ddc8a4..000000000
--- a/sonar-project.properties
+++ /dev/null
@@ -1,30 +0,0 @@
-# =====================================================
-#   Standard properties
-# =====================================================
-
-sonar.projectKey=0xPolygon_cdk
-sonar.projectName=cdk
-sonar.organization=0xpolygon
-
-sonar.sources=.
-sonar.exclusions=**/test/**,**/vendor/**,**/mocks/**,**/build/**,**/target/**,**/proto/include/**,**/*.pb.go,**/docs/**,**/*.sql,**/mocks_*/*,scripts/**,**/mock_*.go,**/cmd/**
-
-sonar.tests=.
-sonar.test.inclusions=**/*_test.go
-sonar.test.exclusions=test/contracts/**,**/vendor/**,**/docs/**,**/mocks/**,**/*.pb.go,**/*.yml,**/*.yaml,**/*.json,**/*.xml,**/*.toml,**/mocks_*/*,**/mock_*.go,**/cmd/**
-sonar.issue.enforceSemantic=true
-
-# =====================================================
-#   Meta-data for the project
-# =====================================================
-
-sonar.links.homepage=https://github.com/0xPolygon/cdk
-sonar.links.ci=https://github.com/0xPolygon/cdk/actions
-sonar.links.scm=https://github.com/0xPolygon/cdk
-sonar.links.issue=https://github.com/0xPolygon/cdk/issues
-
-# =====================================================
-#   Properties specific to Go
-# =====================================================
-
-sonar.go.coverage.reportPaths=coverage.out