Sync chains every hour #5387

	name: Sync chains every hour

	on:
	schedule:
	- cron: "0 * * * *" # Runs every hour
	workflow_dispatch: # Allows you to manually run the workflow from the Actions tab

	jobs:
	sync-chains:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Install bun
	uses: oven-sh/setup-bun@v1
	with:
	bun-version: 1.0.35

	- name: Run chains sync
	run: bun run db:sync
	working-directory: ./legacy_packages/chains

	- name: Check for Changes
	id: git-check
	run: \|
	if git diff --quiet; then
	echo "CHANGES_FOUND=false" >> $GITHUB_ENV
	else
	echo "CHANGES_FOUND=true" >> $GITHUB_ENV
	fi

	- name: Create or Update sync-chains.md
	if: env.CHANGES_FOUND == 'true'
	run: \|
	echo '---' > .changeset/sync-chains.md
	echo '"@thirdweb-dev/chains": patch' >> .changeset/sync-chains.md
	echo '---' >> .changeset/sync-chains.md
	echo '' >> .changeset/sync-chains.md
	echo 'Synced Chains Package' >> .changeset/sync-chains.md

	- name: Commit Changes
	if: env.CHANGES_FOUND == 'true'
	run: \|
	git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"
	git add -A
	git commit -m "chore(chains): sync from db"

	- name: Create or Update Pull Request
	if: env.CHANGES_FOUND == 'true'
	uses: peter-evans/create-pull-request@v6
	with:
	title: "chore(chains): update chains"
	branch: "sync-chains"
	body: "This PR was automatically created by a GitHub Action. It updates the chains package with the latest changes from the database."
	commit-message: "chore(chains): sync from db"

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