diff options
Diffstat (limited to 'consensus/clique')
| -rw-r--r-- | consensus/clique/clique.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/consensus/clique/clique.go b/consensus/clique/clique.go index 8968f500f..59bb3d40b 100644 --- a/consensus/clique/clique.go +++ b/consensus/clique/clique.go @@ -672,6 +672,11 @@ func CalcDifficulty(snap *Snapshot, signer common.Address) *big.Int { return new(big.Int).Set(diffNoTurn) } +// Close implements consensus.Engine. It's a noop for clique as there is are no background threads. +func (c *Clique) Close() error { + return nil +} + // APIs implements consensus.Engine, returning the user facing RPC API to allow // controlling the signer voting. func (c *Clique) APIs(chain consensus.ChainReader) []rpc.API { |