Merge pull request #579 from Georgebingi/main #176

	name: CI

	on:
	push:
	branches: [main]
	paths:
	- "contracts/**"
	- ".github/workflows/ci.yml"
	pull_request:
	branches: [main]
	paths:
	- "contracts/**"
	- ".github/workflows/ci.yml"

	env:
	RUST_BACKTRACE: 1

	jobs:
	contract:
	name: Contract Validation
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: contracts
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Install Rust
	uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: stable
	targets: wasm32-unknown-unknown

	- name: Cache cargo registry
	uses: actions/cache@v3
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('contracts/Cargo.lock') }}

	- name: Cache cargo index
	uses: actions/cache@v3
	with:
	path: ~/.cargo/git
	key: ${{ runner.os }}-cargo-git-${{ hashFiles('contracts/Cargo.lock') }}

	- name: Cache cargo build
	uses: actions/cache@v3
	with:
	path: target
	key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('contracts/Cargo.lock') }}

	- name: Check formatting
	run: cargo fmt --all -- --check

	- name: Build contract
	run: cargo build --release --target wasm32-unknown-unknown

	- name: Run tests
	run: cargo test

	- name: Verify WASM artifact
	run: \|
	if ls ../target/wasm32-unknown-unknown/release/*.wasm 1> /dev/null 2>&1; then
	echo "✓ WASM file generated successfully"
	ls -lh ../target/wasm32-unknown-unknown/release/*.wasm
	else
	echo "✗ WASM file not found"
	find ../target -name "*.wasm" -type f
	exit 1
	fi

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