diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/types/validator.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/core/types/validator.go b/core/types/validator.go index 86c3acc..27a9acd 100644 --- a/core/types/validator.go +++ b/core/types/validator.go @@ -21,6 +21,7 @@ import ( "bytes" "github.com/dexon-foundation/dexon-consensus-core/common" + "github.com/dexon-foundation/dexon-consensus-core/crypto" ) // ValidatorID is the ID type for validators. @@ -28,6 +29,12 @@ type ValidatorID struct { common.Hash } +// NewValidatorID returns a ValidatorID with Hash set to the hash value of +// public key. +func NewValidatorID(pubKey crypto.PublicKey) ValidatorID { + return ValidatorID{Hash: crypto.Keccak256Hash(pubKey.Bytes())} +} + // ValidatorIDs implements sort.Interface for ValidatorID. type ValidatorIDs []ValidatorID |