Fix byzantine validator punishment

MinterTeam · Aug 28, 2020 · 78fbcae · 78fbcae
1 parent 5bc679c
commit 78fbcae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/minter/minter.go b/core/minter/minter.go
@@ -220,7 +220,7 @@ func (app *Blockchain) BeginBlock(req abciTypes.RequestBeginBlock) abciTypes.Res
 
 		// skip already offline candidates to prevent double punishing
 		candidate := app.stateDeliver.Candidates.GetCandidateByTendermintAddress(address)
-		if candidate == nil || candidate.Status == candidates.CandidateStatusOffline {
+		if candidate == nil || candidate.Status == candidates.CandidateStatusOffline || app.stateDeliver.Validators.GetByTmAddress(address) == nil {
 			continue
 		}