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.
114 lines
3.5 KiB
114 lines
3.5 KiB
package types
|
|
|
|
import (
|
|
"time"
|
|
|
|
cmn "github.com/tendermint/tendermint/libs/common"
|
|
)
|
|
|
|
// Canonical json is amino's json for structs with fields in alphabetical order
|
|
|
|
// TimeFormat is used for generating the sigs
|
|
const TimeFormat = "2006-01-02T15:04:05.000Z"
|
|
|
|
type CanonicalJSONBlockID struct {
|
|
Hash cmn.HexBytes `json:"hash,omitempty"`
|
|
PartsHeader CanonicalJSONPartSetHeader `json:"parts,omitempty"`
|
|
}
|
|
|
|
type CanonicalJSONPartSetHeader struct {
|
|
Hash cmn.HexBytes `json:"hash,omitempty"`
|
|
Total int `json:"total,omitempty"`
|
|
}
|
|
|
|
type CanonicalJSONProposal struct {
|
|
ChainID string `json:"@chain_id"`
|
|
Type string `json:"@type"`
|
|
BlockPartsHeader CanonicalJSONPartSetHeader `json:"block_parts_header"`
|
|
Height int64 `json:"height"`
|
|
POLBlockID CanonicalJSONBlockID `json:"pol_block_id"`
|
|
POLRound int `json:"pol_round"`
|
|
Round int `json:"round"`
|
|
Timestamp string `json:"timestamp"`
|
|
}
|
|
|
|
type CanonicalJSONVote struct {
|
|
ChainID string `json:"@chain_id"`
|
|
Type string `json:"@type"`
|
|
BlockID CanonicalJSONBlockID `json:"block_id"`
|
|
Height int64 `json:"height"`
|
|
Round int `json:"round"`
|
|
Timestamp string `json:"timestamp"`
|
|
VoteType byte `json:"type"`
|
|
}
|
|
|
|
type CanonicalJSONHeartbeat struct {
|
|
ChainID string `json:"@chain_id"`
|
|
Type string `json:"@type"`
|
|
Height int64 `json:"height"`
|
|
Round int `json:"round"`
|
|
Sequence int `json:"sequence"`
|
|
ValidatorAddress Address `json:"validator_address"`
|
|
ValidatorIndex int `json:"validator_index"`
|
|
}
|
|
|
|
//-----------------------------------
|
|
// Canonicalize the structs
|
|
|
|
func CanonicalBlockID(blockID BlockID) CanonicalJSONBlockID {
|
|
return CanonicalJSONBlockID{
|
|
Hash: blockID.Hash,
|
|
PartsHeader: CanonicalPartSetHeader(blockID.PartsHeader),
|
|
}
|
|
}
|
|
|
|
func CanonicalPartSetHeader(psh PartSetHeader) CanonicalJSONPartSetHeader {
|
|
return CanonicalJSONPartSetHeader{
|
|
psh.Hash,
|
|
psh.Total,
|
|
}
|
|
}
|
|
|
|
func CanonicalProposal(chainID string, proposal *Proposal) CanonicalJSONProposal {
|
|
return CanonicalJSONProposal{
|
|
ChainID: chainID,
|
|
Type: "proposal",
|
|
BlockPartsHeader: CanonicalPartSetHeader(proposal.BlockPartsHeader),
|
|
Height: proposal.Height,
|
|
Timestamp: CanonicalTime(proposal.Timestamp),
|
|
POLBlockID: CanonicalBlockID(proposal.POLBlockID),
|
|
POLRound: proposal.POLRound,
|
|
Round: proposal.Round,
|
|
}
|
|
}
|
|
|
|
func CanonicalVote(chainID string, vote *Vote) CanonicalJSONVote {
|
|
return CanonicalJSONVote{
|
|
ChainID: chainID,
|
|
Type: "vote",
|
|
BlockID: CanonicalBlockID(vote.BlockID),
|
|
Height: vote.Height,
|
|
Round: vote.Round,
|
|
Timestamp: CanonicalTime(vote.Timestamp),
|
|
VoteType: vote.Type,
|
|
}
|
|
}
|
|
|
|
func CanonicalHeartbeat(chainID string, heartbeat *Heartbeat) CanonicalJSONHeartbeat {
|
|
return CanonicalJSONHeartbeat{
|
|
ChainID: chainID,
|
|
Type: "heartbeat",
|
|
Height: heartbeat.Height,
|
|
Round: heartbeat.Round,
|
|
Sequence: heartbeat.Sequence,
|
|
ValidatorAddress: heartbeat.ValidatorAddress,
|
|
ValidatorIndex: heartbeat.ValidatorIndex,
|
|
}
|
|
}
|
|
|
|
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 t.UTC().Format(TimeFormat)
|
|
}
|