consensus_state.gno

 1package cometbls
 2
 3type ConsensusState struct {
 4	Timestamp          uint64
 5	Root               MerkleRoot
 6	NextValidatorsHash []byte
 7}
 8
 9func NewConsensusState(
10	timestamp uint64,
11	root MerkleRoot,
12	nextValidatorsHash []byte,
13) *ConsensusState {
14	return &ConsensusState{
15		Timestamp:          timestamp,
16		Root:               root,
17		NextValidatorsHash: nextValidatorsHash,
18	}
19}
20
21func (ConsensusState) ClientType() string {
22	return ClientType
23}
24
25func (cs *ConsensusState) GetRoot() MerkleRoot {
26	return cs.Root
27}
28
29func (cs *ConsensusState) GetRootHash() []byte {
30	return cs.Root.Hash
31}
32
33func (cs *ConsensusState) GetTimestamp() uint64 {
34	return cs.Timestamp
35}
36
37func (cs *ConsensusState) GetNextValidatorsHash() []byte {
38	return cs.NextValidatorsHash
39}
40
41func (cs *ConsensusState) ValidateBasic() error {
42	if cs.Root.Hash == nil || cs.Root.Empty() {
43		return errorWithDetails(ErrInvalidConsensus, "root hash cannot be nil")
44	}
45
46	if err := validateHash(cs.NextValidatorsHash); err != nil {
47		return errorWithDetails(ErrInvalidNextValidatorsHash, err.Error())
48	}
49
50	return nil
51}