From 00c5ee5b0ebc5f7f0204c64d0317aa614869d3f2 Mon Sep 17 00:00:00 2001
From: Dylan <dpaiton@gmail.com>
Date: Fri, 26 Apr 2024 11:34:35 -0700
Subject: [PATCH] update GH to grab latest HD tag

---
 .github/workflows/rust_lint.yml | 11 +++++++++--
 .github/workflows/rust_test.yml | 11 +++++++++--
 scripts/fetch-latest-tag.sh     | 13 +++++++++++++
 3 files changed, 31 insertions(+), 4 deletions(-)
 create mode 100644 scripts/fetch-latest-tag.sh

diff --git a/.github/workflows/rust_lint.yml b/.github/workflows/rust_lint.yml
index 0af57b41..1d9c983c 100644
--- a/.github/workflows/rust_lint.yml
+++ b/.github/workflows/rust_lint.yml
@@ -17,21 +17,28 @@ jobs:
     needs: detect-changes
     if: needs.detect-changes.outputs.changed == 'true'
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout hyperdrive-rs
+        uses: actions/checkout@v4
         with:
           submodules: recursive
           token: ${{ secrets.GITHUB_TOKEN }}
 
       # NOTE: This is needed to ensure that hyperdrive-wrappers builds correctly.
-      - name: install foundry
+      - name: Install foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
           version: nightly
 
+      - name: Fetch latest release tag from Hyperdrive
+        run: ./scripts/fetch-latest-tag.sh
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: check out hyperdrive
         uses: actions/checkout@v4
         with:
           repository: delvtech/hyperdrive
+          ref: ${{ env.latest_tag }}
           path: "./hyperdrive"
 
       - name: build hyperdrive
diff --git a/.github/workflows/rust_test.yml b/.github/workflows/rust_test.yml
index 18607a6e..6f8f737b 100644
--- a/.github/workflows/rust_test.yml
+++ b/.github/workflows/rust_test.yml
@@ -19,7 +19,8 @@ jobs:
     needs: detect-changes
     if: needs.detect-changes.outputs.changed == 'true'
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout hyperdrive-rs
+        uses: actions/checkout@v4
         with:
           submodules: recursive
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -30,10 +31,16 @@ jobs:
         with:
           version: nightly
 
+      - name: Fetch latest release tag from Hyperdrive
+        run: ./scripts/fetch-latest-tag.sh
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: check out hyperdrive
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: delvtech/hyperdrive
+          ref: ${{ env.latest_tag }}
           path: "./hyperdrive"
 
       - name: build hyperdrive
diff --git a/scripts/fetch-latest-tag.sh b/scripts/fetch-latest-tag.sh
new file mode 100644
index 00000000..b5dbac7c
--- /dev/null
+++ b/scripts/fetch-latest-tag.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# GitHub Token provided by GitHub Actions
+TOKEN=${GITHUB_TOKEN}
+
+# Repository from which to fetch the latest tag
+REPO='delvtech/hyperdrive'
+
+# Fetch the latest release from GitHub API
+TAG=$(curl -sH "Authorization: token $TOKEN" "https://api.github.com/repos/$REPO/releases/latest" | jq -r '.tag_name')
+
+# Output the tag for subsequent steps
+echo "latest_tag=$TAG" >> $GITHUB_ENV