From 33d233d3e18359123993d3f54987441290faf212 Mon Sep 17 00:00:00 2001
From: Dave McGregor <dave.s.mcgregor@gmail.com>
Date: Thu, 3 Jan 2019 16:15:26 -0600
Subject: vendor, crypto, swarm: switch over to upstream sha3 package

---
 core/types/block.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core/types')

diff --git a/core/types/block.go b/core/types/block.go
index 9d11f60d8..57905d8c7 100644
--- a/core/types/block.go
+++ b/core/types/block.go
@@ -28,8 +28,8 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
-	"github.com/ethereum/go-ethereum/crypto/sha3"
 	"github.com/ethereum/go-ethereum/rlp"
+	"golang.org/x/crypto/sha3"
 )
 
 var (
@@ -109,7 +109,7 @@ func (h *Header) Size() common.StorageSize {
 }
 
 func rlpHash(x interface{}) (h common.Hash) {
-	hw := sha3.NewKeccak256()
+	hw := sha3.NewLegacyKeccak256()
 	rlp.Encode(hw, x)
 	hw.Sum(h[:0])
 	return h
-- 
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