From e403dcea63e015f0973947ed69675e084347038c Mon Sep 17 00:00:00 2001
From: garyghayrat <gary.ghayrat@pm.me>
Date: Tue, 30 Jan 2024 16:25:46 -0500
Subject: [PATCH] Add action to check interface is in sync w/ contract

---
 .github/workflows/ci.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7dde004..7f6392c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,6 +35,19 @@ jobs:
       - name: Run tests
         run: forge test
 
+      - name: Install `jd` CLI
+        run: go install github.com/josephburnett/jd@latest
+
+      - name: Ensure correctness of the `IERC5564Announcer` interface
+        run: |
+          diff=$(jd -set out/ERC5564Announcer.sol/ERC5564Announcer.json out/IERC5564Announcer.sol/IERC5564Announcer.json)
+          if [[ -n $diff ]]; then exit 1; fi
+
+      - name: Ensure correctness of the `IERC6538Registry` interface
+        run: |
+          diff=$(jd -set out/ERC6538Registry.sol/ERC6538Registry.json out/IERC6538Registry.sol/IERC6538Registry.json)
+          if [[ -n $diff ]]; then exit 1; fi
+
   coverage:
     runs-on: ubuntu-latest
     steps: