Make candidate validation timeouts configurable (#4001)

* pvf: make execution timeout configurable

* guide: add timeouts to candidate validation params

* add timeouts to candidate validation messages

* fmt

* port backing to use the backing pvf timeout

* port approval-voting to use the execution timeout

* port dispute participation to use the correct timeout

* fmt

* address grumbles & test failure
This commit is contained in:
Robert Habermeier
2021-10-04 16:53:36 +02:00
committed by GitHub
parent 114e757988
commit 6002865874
19 changed files with 192 additions and 62 deletions
@@ -281,7 +281,7 @@ On receiving an `ApprovedAncestor(Hash, BlockNumber, response_channel)`:
* Load the historical validation code of the parachain by dispatching a `RuntimeApiRequest::ValidationCodeByHash(descriptor.validation_code_hash)` against the state of `block_hash`.
* Spawn a background task with a clone of `background_tx`
* Wait for the available data
* Issue a `CandidateValidationMessage::ValidateFromExhaustive` message
* Issue a `CandidateValidationMessage::ValidateFromExhaustive` message with `APPROVAL_EXECUTION_TIMEOUT` as the timeout parameter.
* Wait for the result of validation
* Check that the result of validation, if valid, matches the commitments in the receipt.
* If valid, issue a message on `background_tx` detailing the request.