Eric 87590f43ce
fix(statemachine): do not raise from state.run (#1115)
* fix(statemachine): do not raise from state.run

* fix rebase

* fix exception handling in SaleProvingSimulated.prove

- re-raise CancelledError
- don't return State on CatchableError
- expect the Proofs_InvalidProof custom error instead of checking a string

* asyncSpawn salesagent.onCancelled

This was swallowing a KeyError in one of the tests (fixed in the previous commit)

* remove error handling states in asyncstatemachine

* revert unneeded changes

* formatting

* PR feedback, logging updates
2025-02-19 00:18:45 +00:00

45 lines
1.4 KiB
Nim

import pkg/metrics
import ../../utils/exceptions
import ../../logutils
import ../statemachine
import ./submitted
import ./started
import ./cancelled
import ./finished
import ./failed
import ./error
declareCounter(codex_purchases_unknown, "codex purchases unknown")
type PurchaseUnknown* = ref object of PurchaseState
method `$`*(state: PurchaseUnknown): string =
"unknown"
method run*(
state: PurchaseUnknown, machine: Machine
): Future[?State] {.async: (raises: []).} =
try:
codex_purchases_unknown.inc()
let purchase = Purchase(machine)
if (request =? await purchase.market.getRequest(purchase.requestId)) and
(requestState =? await purchase.market.requestState(purchase.requestId)):
purchase.request = some request
case requestState
of RequestState.New:
return some State(PurchaseSubmitted())
of RequestState.Started:
return some State(PurchaseStarted())
of RequestState.Cancelled:
return some State(PurchaseCancelled())
of RequestState.Finished:
return some State(PurchaseFinished())
of RequestState.Failed:
return some State(PurchaseFailed())
except CancelledError as e:
trace "PurchaseUnknown.run was cancelled", error = e.msgDetail
except CatchableError as e:
error "Error during PurchaseUnknown.run", error = e.msgDetail
return some State(PurchaseErrored(error: e))