maksimryndin
4883e14482
resolve https://github.com/paritytech/polkadot-sdk/issues/2321 - [x] refactor `security` module into a conditionally compiled - [x] rename `amd64` into x86-64 for consistency with conditional compilation guards and remove reference to a particular vendor - [x] run unit tests and zombienet --------- Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>
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PVF Host
This is the PVF host, responsible for responding to requests from Candidate Validation and spawning worker tasks to fulfill those requests.
See also:
- for more information: the Implementer's Guide
- for an explanation of terminology: the Glossary
Running basic tests
Running cargo test in the pvf/ directory will run unit and integration
tests.
Note: some tests run only under Linux, x86-64, and/or with the
ci-only-tests feature enabled.
See the general Testing instructions for more information on running tests and observing logs.
Running a test-network with zombienet
Since this crate is consensus-critical, for major changes it is highly recommended to run a test-network. See the "Behavior tests" section of the Testing docs for full instructions.
To run the PVF-specific zombienet test:
RUST_LOG=parachain::pvf=trace zombienet --provider=native spawn zombienet_tests/functional/0001-parachains-pvf.toml
Testing on Linux
Some of the PVF functionality, especially related to security, is Linux-only, and some is x86-64-only. If you touch anything security-related, make sure to test on Linux x86-64! If you're on a Mac, you can either run a VM or you can hire a VPS and use the open-source tool EternalTerminal to connect to it.1
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Unlike ssh, ET preserves your session across disconnects, and unlike another popular persistent shell, mosh, it allows scrollback. ↩︎