Mp 3015 add in build scripts for mars params contract #371

	name: Scripts

	on:
	push:
	branches:
	- master
	- main
	pull_request:

	env:
	RUST_BACKTRACE: 1
	CARGO_TERM_COLOR: always

	jobs:
	scripts:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./scripts
	steps:
	- name: Checkout sources
	uses: actions/checkout@v3

	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	target: wasm32-unknown-unknown
	components: rustfmt, clippy
	profile: minimal
	override: true

	# selecting a toolchain should happen before the plugin, as the cache uses the current rustc version as its cache key
	- name: Cache dependencies
	uses: Swatinem/rust-cache@v2

	- name: Install cargo make
	uses: davidB/rust-cargo-make@v1

	- uses: actions/setup-node@v3
	with:
	node-version: 18

	- name: Install yarn
	run: npm install --global yarn

	- name: Install dependencies
	run: yarn install

	# fails if schema changes not committed
	- name: Generate latest schemas
	run: \|
	yarn generate-types
	git diff --exit-code

	- name: Check build
	run: yarn build

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