Merge pull request #31 from filecoin-project/fix/handle-missng-pc-msg

checkCommit: handle missing precommit in handlePreCommitWait
2020-06-17 20:37:54 +02:00
parent 77fc23c4d1 ce0b99ee9d
commit 4380106d3e
1 changed files with 4 additions and 0 deletions
@@ -182,6 +182,10 @@ func (m *Sealing) handlePreCommitting(ctx statemachine.Context, sector SectorInf
 }

 func (m *Sealing) handlePreCommitWait(ctx statemachine.Context, sector SectorInfo) error {
+	if sector.PreCommitMessage == nil {
+		return ctx.Send(SectorChainPreCommitFailed{xerrors.Errorf("precommit message was nil")})
+	}
+
 	// would be ideal to just use the events.Called handler, but it wouldnt be able to handle individual message timeouts
 	log.Info("Sector precommitted: ", sector.SectorNumber)
 	mw, err := m.api.StateWaitMsg(ctx.Context(), *sector.PreCommitMessage)