/
messagepeerstate.go
69 lines (55 loc) · 1.44 KB
/
messagepeerstate.go
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package wire
import (
"encoding/json"
peer "github.com/libp2p/go-libp2p-peer"
"github.com/incognitochain/incognito-chain/common"
"github.com/incognitochain/incognito-chain/incognitokey"
)
const (
MaxPeerStatePayload = 4000000 // 4 Mb
)
type ChainState struct {
Timestamp int64
Height uint64
BlockHash common.Hash
BestStateHash common.Hash
}
type MessagePeerState struct {
Beacon ChainState
Shards map[byte]ChainState
CrossShardPool map[byte]map[byte][]uint64
Timestamp int64
SenderID string
SenderMiningPublicKey string
}
func (msg *MessagePeerState) Hash() string {
rawBytes, err := msg.JsonSerialize()
if err != nil {
return ""
}
return common.HashH(rawBytes).String()
}
func (msg *MessagePeerState) MessageType() string {
return CmdPeerState
}
func (msg *MessagePeerState) MaxPayloadLength(pver int) int {
return MaxPeerStatePayload
}
func (msg *MessagePeerState) JsonSerialize() ([]byte, error) {
jsonBytes, err := json.Marshal(msg)
return jsonBytes, err
}
func (msg *MessagePeerState) JsonDeserialize(jsonStr string) error {
err := json.Unmarshal([]byte(jsonStr), msg)
return err
}
func (msg *MessagePeerState) SetSenderID(senderID peer.ID) error {
msg.SenderID = senderID.Pretty()
return nil
}
func (msg *MessagePeerState) SignMsg(_ *incognitokey.KeySet) error {
return nil
}
func (msg *MessagePeerState) VerifyMsgSanity() error {
return nil
}