From 4614f57fdfa3df090e53e099eca05e355c063a79 Mon Sep 17 00:00:00 2001
From: Aleksandr Pasevin <pasevin@gmail.com>
Date: Sat, 21 Feb 2026 12:36:22 +0200
Subject: [PATCH 1/2] ci(export): add e2e packed export build verification to
 pr checks

Run the full export-then-build pipeline on every PR to catch
regressions in adapter exports, type declarations, CSS theming,
and bundling before merge. The existing unit tests remain as a
fast gate while the new e2e-export job verifies the packed
tarball workflow end-to-end.

Also broadens the workflow trigger from export-path-only to all
PRs, since adapter/type/style/plugin changes can break exports.
---
 .github/workflows/export-testing.yml | 69 ++++++++++++++++++++++++++--
 1 file changed, 65 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/export-testing.yml b/.github/workflows/export-testing.yml
index 88e951ce..4916d114 100644
--- a/.github/workflows/export-testing.yml
+++ b/.github/workflows/export-testing.yml
@@ -6,12 +6,8 @@ name: Export Testing
 on:
   push:
     branches: [main]
-    paths:
-      - "apps/builder/src/export/**"
   pull_request:
     branches: [main]
-    paths:
-      - "apps/builder/src/export/**"
 
 permissions:
   contents: read
@@ -99,3 +95,68 @@ jobs:
           name: export-test-results
           path: apps/builder/test-results
           retention-days: 5
+
+  e2e-export:
+    runs-on: ubuntu-latest
+    name: E2E Export Build Verification
+    permissions:
+      contents: read
+
+    strategy:
+      matrix:
+        node-version: [22.x]
+
+    steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
+        with:
+          egress-policy: audit
+
+      - name: Check if app creds exist (base repo only)
+        id: has-app
+        run: |
+          present=true
+          if [ "${{ github.event.pull_request.head.repo.fork || false }}" = "true" ]; then present=false; fi
+          if [ -z "${{ vars.GH_APP_ID }}" ] || [ -z "${{ secrets.GH_APP_PRIVATE_KEY }}" ]; then present=false; fi
+          echo "present=$present" >> "$GITHUB_OUTPUT"
+
+      - uses: actions/create-github-app-token@af35edadc00be37caa72ed9f3e6d5f7801bfdf09 # v1.11.7
+        id: gh-app-token
+        if: steps.has-app.outputs.present == 'true'
+        with:
+          app-id: ${{ vars.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
+      - name: Select token
+        id: auth
+        run: |
+          if [ "${{ steps.has-app.outputs.present }}" = "true" ]; then
+            echo "token=${{ steps.gh-app-token.outputs.token }}" >> "$GITHUB_OUTPUT"
+          else
+            echo "token=${{ github.token }}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Prepare pre-requisites
+        uses: ./.github/actions/prepare
+        with:
+          token: ${{ steps.auth.outputs.token }}
+
+      - name: Configure npm authentication for npm registry
+        run: |
+          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" >> ~/.npmrc
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build all packages
+        run: pnpm -r build
+        env:
+          NODE_OPTIONS: "--max-old-space-size=8192"
+
+      - name: Run packed export e2e test
+        run: node apps/builder/src/export/cli/export-app.cjs export --env packed -o exports/ci-test
+        env:
+          NODE_OPTIONS: "--max-old-space-size=8192"

From c827b3ae51b4b0b0f81943b3303b7648f25ce586 Mon Sep 17 00:00:00 2001
From: Aleksandr Pasevin <pasevin@gmail.com>
Date: Sat, 21 Feb 2026 12:56:41 +0200
Subject: [PATCH 2/2] ci(export-testing): run e2e export tests for all chain
 types in parallel

Use a matrix strategy with evm, solana, and stellar chains so each
adapter's full export pipeline is verified independently. fail-fast
is disabled so one adapter failure does not mask issues in others.
---
 .github/workflows/export-testing.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/export-testing.yml b/.github/workflows/export-testing.yml
index 4916d114..6eeaa634 100644
--- a/.github/workflows/export-testing.yml
+++ b/.github/workflows/export-testing.yml
@@ -98,12 +98,14 @@ jobs:
 
   e2e-export:
     runs-on: ubuntu-latest
-    name: E2E Export Build Verification
+    name: E2E Export – ${{ matrix.chain }}
     permissions:
       contents: read
 
     strategy:
+      fail-fast: false
       matrix:
+        chain: [evm, solana, stellar]
         node-version: [22.x]
 
     steps:
@@ -156,7 +158,7 @@ jobs:
         env:
           NODE_OPTIONS: "--max-old-space-size=8192"
 
-      - name: Run packed export e2e test
-        run: node apps/builder/src/export/cli/export-app.cjs export --env packed -o exports/ci-test
+      - name: Run packed export e2e test (${{ matrix.chain }})
+        run: node apps/builder/src/export/cli/export-app.cjs export --env packed -c ${{ matrix.chain }} -o exports/ci-test-${{ matrix.chain }}
         env:
           NODE_OPTIONS: "--max-old-space-size=8192"