package types import ( "context" "fmt" "time" tmproto "github.com/tendermint/tendermint/proto/tendermint/types" ) func makeCommit(blockID BlockID, height int64, round int32, voteSet *VoteSet, validators []PrivValidator, now time.Time) (*Commit, error) { // all sign for i := 0; i < len(validators); i++ { pubKey, err := validators[i].GetPubKey(context.Background()) if err != nil { return nil, fmt.Errorf("can't get pubkey: %w", err) } vote := &Vote{ ValidatorAddress: pubKey.Address(), ValidatorIndex: int32(i), Height: height, Round: round, Type: tmproto.PrecommitType, BlockID: blockID, Timestamp: now, } _, err = signAddVote(validators[i], vote, voteSet) if err != nil { return nil, err } } return voteSet.MakeCommit(), nil } func signAddVote(privVal PrivValidator, vote *Vote, voteSet *VoteSet) (signed bool, err error) { v := vote.ToProto() err = privVal.SignVote(context.Background(), voteSet.ChainID(), v) if err != nil { return false, err } vote.Signature = v.Signature return voteSet.AddVote(vote) }