Schema Drift Check #3

	name: Schema Drift Check

	on:
	schedule:
	- cron: "0 6 * * 1" # Weekly on Monday at 06:00 UTC
	workflow_dispatch:
	pull_request:
	paths:
	- "src/mina_sdk/schema/**"

	jobs:
	schema-drift:
	runs-on: ubuntu-latest
	timeout-minutes: 15
	strategy:
	fail-fast: false
	matrix:
	include:
	- branch: master
	image_tag: master-latest-lightnet
	strict: true
	- branch: compatible
	image_tag: compatible-latest-lightnet
	strict: false
	- branch: develop
	image_tag: develop-latest-lightnet
	strict: false

	name: "Drift check: ${{ matrix.branch }}"

	services:
	mina:
	image: o1labs/mina-local-network:${{ matrix.image_tag }}
	env:
	NETWORK_TYPE: single-node
	PROOF_LEVEL: none
	LOG_LEVEL: Info
	RUN_ARCHIVE_NODE: false
	ports:
	- 8080:8080
	- 3085:3085

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install dependencies
	run: pip install httpx

	- name: Wait for Mina network
	uses: o1-labs/wait-for-mina-network-action@v1
	with:
	mina-graphql-port: "8080"
	max-attempts: "60"
	polling-interval-ms: "10000"

	- name: Check schema drift
	id: drift
	run: \|
	python scripts/check_schema_drift.py \
	--endpoint http://127.0.0.1:8080/graphql \
	--branch ${{ matrix.branch }} \
	${{ matrix.strict && '--strict' \|\| '' }}

	- name: Annotate warnings for non-strict branches
	if: ${{ !matrix.strict && failure() }}
	run: \|
	echo "::warning::Schema drift detected against ${{ matrix.branch }} branch (non-blocking)"

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