change to on release

.github/workflows/upload_ipfs.yml

@@ -1,18 +1,29 @@
 name: Upload IPFS
 on:
   push:
-    branches:
-    - main
+    tags:
+    - "v*"
 
 jobs:
   upload-ipfs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: aquiladev/ipfs-action@master
+
+    - name: Upload to IPFS
+      id: upload
+      uses: aquiladev/[email protected]
       with:
         path: ./signals
         service: pinata
         pinata_api_key: ${{ secrets.PINATA_API_KEY }}
         pinata_secret_api_key: ${{ secrets.PINATA_SECRET_API_KEY }}
-        verbose: false
+
+    - name: Create Checksum File
+      run: echo $ {{ steps.upload.outputs.hash }} > checksum.txt && cat checksum.txt
+
+    - name: Add Checksum File
+      uses: softprops/action-gh-release@v2
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        files: checksum.txt