- blockHeight := prevBlockNode.Height + 1
-
- prevVoteRoundLastBlockHeight := blockHeight/consensus.RoundVoteBlockNums*consensus.RoundVoteBlockNums - 1
- // first round
- if blockHeight/consensus.RoundVoteBlockNums == 0 {
- prevVoteRoundLastBlockHeight = 0
- }
-
- lastBlockNode := prevBlockNode.GetParent(prevVoteRoundLastBlockHeight)
- if lastBlockNode == nil {
- return nil, errNotFoundBlockNode