func (hvs *HeightVoteSet) addRound(round int) {
if _, ok := hvs.roundVoteSets[round]; ok {
PanicSanity("addRound() for an existing round")
}
log.Info("addRound(round)", "round", round)
prevotes := types.NewVoteSet(hvs.height, round, types.VoteTypePrevote, hvs.valSet)
precommits := types.NewVoteSet(hvs.height, round, types.VoteTypePrecommit, hvs.valSet)
hvs.roundVoteSets[round] = RoundVoteSet{
Prevotes: prevotes,
Precommits: precommits,
}
}
// Reconstruct LastCommit from SeenValidation, which we saved along with the block,
// (which happens even before saving the state)
func (cs *ConsensusState) reconstructLastCommit(state *sm.State) {
if state.LastBlockHeight == 0 {
return
}
lastPrecommits := types.NewVoteSet(state.LastBlockHeight, 0, types.VoteTypePrecommit, state.LastBondedValidators)
seenValidation := cs.blockStore.LoadSeenValidation(state.LastBlockHeight)
for idx, precommit := range seenValidation.Precommits {
if precommit == nil {
continue
}
added, _, err := lastPrecommits.AddByIndex(idx, precommit)
if !added || err != nil {
PanicCrisis(Fmt("Failed to reconstruct LastCommit: %v", err))
}
}
if !lastPrecommits.HasTwoThirdsMajority() {
PanicSanity("Failed to reconstruct LastCommit: Does not have +2/3 maj")
}
cs.LastCommit = lastPrecommits
}