adding checker script to ci #5

	name: Checker Script CI

	on:
	pull_request:
	branches:
	- main
	- master

	jobs:
	run-checker:
	runs-on: ubuntu-latest

	steps:
	# Step 1: Checkout the code from the repository
	- name: Checkout repository
	uses: actions/checkout@v3

	# Step 2: Set up Rust environment (required for cargo stylus commands)
	- name: Set up Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true

	# Step 3: Install the wasm32-unknown-unknown target
	- name: Install wasm32-unknown-unknown target
	run: rustup target add wasm32-unknown-unknown

	# Step 4: Reinstall Rust to ensure the toolchain is properly configured
	- name: Reinstall Rust toolchain
	run: \|
	rustup install stable
	rustup default stable

	# Step 5: Install cargo-stylus
	- name: Install cargo-stylus
	run: cargo install cargo-stylus

	# Step 6: Make checker.sh executable
	- name: Make checker.sh executable
	run: chmod +x ./checker.sh

	# Step 7: Run the checker.sh script (it will fetch the latest SDK version)
	- name: Run checker script
	run: ./checker.sh

	# Step 8: Check for the existence of check_results.log and fail if missing
	- name: Ensure check_results.log exists
	run: \|
	if [ ! -f check_results.log ]; then
	echo "check_results.log not found! Failing the check."
	exit 1
	fi

	# Step 9: Check for issues in the log file
	- name: Check for issues in the log
	run: \|
	if grep -q "FAILED" check_results.log; then
	echo "Checker script failed! Fix the issues before merging."
	exit 1
	else
	echo "Checker script passed! Ready to merge."
	fi

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