X-Git-Url: http://git.osdn.net/view?p=bytom%2Fvapor.git;a=blobdiff_plain;f=protocol%2Fvm%2Fcrypto.go;h=7b915818c112f05542622ccb4dc669f28a38f839;hp=c65b8b8c682f5736426f817066b92718558f52b4;hb=cb120a52d80aaf7c52f101644b5aa2f521588382;hpb=08281341c2cb02ba11d4218576256688854790fc

diff --git a/protocol/vm/crypto.go b/protocol/vm/crypto.go
index c65b8b8c..7b915818 100644
--- a/protocol/vm/crypto.go
+++ b/protocol/vm/crypto.go
@@ -8,7 +8,6 @@ import (
 
 	"github.com/vapor/crypto"
 	"github.com/vapor/crypto/ed25519"
-	"github.com/vapor/crypto/sm3"
 	"github.com/vapor/math/checked"
 )
 
@@ -152,7 +151,3 @@ func opHash160(vm *virtualMachine) error {
 
 	return vm.push(crypto.Ripemd160(data), false)
 }
-
-func opSm3(vm *virtualMachine) error {
-	return doHash(vm, sm3.New)
-}