You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.9 KiB
61 lines
1.9 KiB
package types
|
|
|
|
import (
|
|
"time"
|
|
|
|
tmproto "github.com/tendermint/tendermint/proto/types"
|
|
tmtime "github.com/tendermint/tendermint/types/time"
|
|
)
|
|
|
|
// Canonical* wraps the structs in types for amino encoding them for use in SignBytes / the Signable interface.
|
|
|
|
// TimeFormat is used for generating the sigs
|
|
const TimeFormat = time.RFC3339Nano
|
|
|
|
//-----------------------------------
|
|
// Canonicalize the structs
|
|
|
|
func CanonicalizeBlockID(blockID tmproto.BlockID) tmproto.CanonicalBlockID {
|
|
return tmproto.CanonicalBlockID{
|
|
Hash: blockID.Hash,
|
|
PartsHeader: CanonicalizePartSetHeader(blockID.PartsHeader),
|
|
}
|
|
}
|
|
|
|
func CanonicalizePartSetHeader(psh tmproto.PartSetHeader) tmproto.CanonicalPartSetHeader {
|
|
return tmproto.CanonicalPartSetHeader{
|
|
Hash: psh.Hash,
|
|
Total: psh.Total,
|
|
}
|
|
}
|
|
|
|
func CanonicalizeProposal(chainID string, proposal *tmproto.Proposal) tmproto.CanonicalProposal {
|
|
return tmproto.CanonicalProposal{
|
|
Type: tmproto.ProposalType,
|
|
Height: proposal.Height,
|
|
Round: int64(proposal.Round), // cast int->int64 to make amino encode it fixed64 (does not work for int)
|
|
POLRound: int64(proposal.PolRound),
|
|
BlockID: CanonicalizeBlockID(proposal.BlockID),
|
|
Timestamp: proposal.Timestamp,
|
|
ChainID: chainID,
|
|
}
|
|
}
|
|
|
|
func CanonicalizeVote(chainID string, vote *tmproto.Vote) tmproto.CanonicalVote {
|
|
return tmproto.CanonicalVote{
|
|
Type: vote.Type,
|
|
Height: vote.Height,
|
|
Round: int64(vote.Round), // cast int->int64 to make amino encode it fixed64 (does not work for int)
|
|
BlockID: CanonicalizeBlockID(vote.BlockID),
|
|
Timestamp: vote.Timestamp,
|
|
ChainID: chainID,
|
|
}
|
|
}
|
|
|
|
// CanonicalTime can be used to stringify time in a canonical way.
|
|
func CanonicalTime(t time.Time) string {
|
|
// Note that sending time over amino resets it to
|
|
// local time, we need to force UTC here, so the
|
|
// signatures match
|
|
return tmtime.Canonical(t).Format(TimeFormat)
|
|
}
|