Algod: fix nil deref while fetching stateproof secrets #4554
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algonathan
changed the title
cce
previously approved these changes
Sep 15, 2022
Codecov Report
@@ Coverage Diff @@
## master #4554 +/- ##
==========================================
- Coverage 54.11% 54.09% -0.03%
==========================================
Files 401 401
Lines 51549 51552 +3
==========================================
- Hits 27898 27889 -9
- Misses 21311 21318 +7
- Partials 2340 2345 +5
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id-ms
reviewed
Sep 15, 2022
winder
reviewed
Sep 15, 2022
winder
reviewed
Sep 15, 2022
winder
reviewed
Sep 15, 2022
cce
previously approved these changes
Sep 15, 2022
| partRndSecrets, err := manager.registry.GetStateProofSecretsForRound(part.ParticipationID, rnd) | ||
| if err != nil { | ||
| manager.log.Errorf("error while loading round secrets from participation registry: %w", err) |
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why removed the err wrapping?
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It is due to the fact that we don't return a wrapped error here, just log the message.
Current, the log will contain a line like this:
error while loading round secrets from participation registry: %!w(*fmt.wrapError=&{...})
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ah, right, logging, thanks!
algorandskiy
approved these changes
Sep 19, 2022
|
Should the error be templated as %w?
…On Thu, 15 Sep 2022 at 12:35 Will Winder ***@***.***> wrote:
***@***.**** commented on this pull request.
------------------------------
In data/account/participationRegistry.go
<#4554 (comment)>:
> @@ -767,6 +770,9 @@ func (db *participationDB) GetStateProofSecretsForRound(id ParticipationID, roun
if err != nil {
return StateProofSecretsForRound{}, err
}
+ if partRecord.StateProof == nil {
+ return StateProofSecretsForRound{}, ErrStateProofVerifierIsNil
Provide the ID for debugging:
⬇️ Suggested change
- return StateProofSecretsForRound{}, ErrStateProofVerifierIsNil
+ return StateProofSecretsForRound{}, fmt.Errorf("%s: for participation ID %s", ErrStateProofVerifierNotFound, id)
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