1 files changed, 8 insertions, 0 deletions
diff --git a/pow/pow.go b/pow/pow.go
new file mode 100644
index 000000000..c94ee40ba
--- /dev/null
+++ b/pow/pow.go
@@ -0,0 +1,8 @@
+package pow
+
+type PoW interface {
+	Search(block Block, stop <-chan struct{}) []byte
+	Verify(block Block) bool
+	GetHashrate() int64
+	Turbo(bool)
+}