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Diffstat (limited to 'core/authenticator.go')
-rw-r--r--core/authenticator.go21
1 files changed, 0 insertions, 21 deletions
diff --git a/core/authenticator.go b/core/authenticator.go
index 91477c5..de22c1f 100644
--- a/core/authenticator.go
+++ b/core/authenticator.go
@@ -69,27 +69,6 @@ func (au *Authenticator) SignCRS(b *types.Block, crs common.Hash) (err error) {
return
}
-// SignAsWitnessAck create a witness ack from a confirmed block.
-func (au *Authenticator) SignAsWitnessAck(
- b *types.Block) (wAck *types.WitnessAck, err error) {
-
- hash, err := hashWitness(b)
- if err != nil {
- return
- }
- sig, err := au.prvKey.Sign(hash)
- if err != nil {
- return
- }
- wAck = &types.WitnessAck{
- ProposerID: au.proposerID,
- WitnessBlockHash: b.Hash,
- Signature: sig,
- Hash: hash,
- }
- return
-}
-
// SignDKGComplaint signs a DKG complaint.
func (au *Authenticator) SignDKGComplaint(
complaint *types.DKGComplaint) (err error) {