Add example Solana contract using the sealable trie #32

	---
	name: PR Checks
	on:
	pull_request:
	branches:
	- '*'
	push:
	branches:
	- master

	jobs:
	misc:
	name: Miscellaneous checks
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: nightly
	components: rustfmt

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

	- name: Install cargo-deny
	run: cargo install cargo-deny

	- name: Check bans
	run: cargo-deny --all-features check bans

	stable:
	name: Rust stable
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: stable
	components: rustfmt

	- name: Run tests
	run: cargo test

	nightly:
	name: Rust nightly
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: nightly
	components: miri

	- name: Run tests
	run: cargo test

	- name: Run tests with Miri
	run: cargo miri test -- --skip ::stress_test

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