Add system program client crate #80

	name: Main

	on:
	push:
	branches: [main]
	pull_request:

	env:
	RUST_VERSION: 1.78.0
	SOLANA_VERSION: 1.18.20
	CARGO_CACHE: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Git checkout
	uses: actions/checkout@v4
	- name: Install components
	uses: dtolnay/rust-toolchain@master
	with:
	components: clippy, rustfmt
	toolchain: ${{ env.RUST_VERSION }}
	- name: Formatting
	run: cargo fmt --all --check
	- name: Clippy
	run: cargo clippy --all-targets --all-features --no-deps

	build:
	name: Build
	needs: lint
	runs-on: ubuntu-latest
	steps:
	- name: Git checkout
	uses: actions/checkout@v4
	- name: Install Solana
	uses: nifty-oss/actions/install-solana@v1
	with:
	version: ${{ env.SOLANA_VERSION }}
	cache: true
	- name: Cache cargo dependencies
	uses: actions/cache@v4
	with:
	path: ${{ env.CARGO_CACHE }}
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: ${{ runner.os }}-cargo
	- name: Build
	run: cargo build-bpf

	test:
	name: Test
	needs: lint
	runs-on: ubuntu-latest
	steps:
	- name: Git checkout
	uses: actions/checkout@v4
	- name: Cache cargo dependencies
	uses: actions/cache@v4
	with:
	path: ${{ env.CARGO_CACHE }}
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: ${{ runner.os }}-cargo
	- name: Build
	run: cargo test

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