Merge pull request #2242 from jimenezrick/upstream-crypto

Closes #2241: Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly

4 files changed, 9 insertions, 9 deletions

diff --git a/accounts/abi/abi_test.go b/accounts/abi/abi_test.go
index c6a8705cd..d1b8330e3 100644
--- a/accounts/abi/abi_test.go
+++ b/accounts/abi/abi_test.go
@@ -244,7 +244,7 @@ func TestMethodSignature(t *testing.T) {
 		t.Error("signature mismatch", exp, "!=", m.Sig())
 	}
 
-	idexp := crypto.Sha3([]byte(exp))[:4]
+	idexp := crypto.Keccak256([]byte(exp))[:4]
 	if !bytes.Equal(m.Id(), idexp) {
 		t.Errorf("expected ids to match %x != %x", m.Id(), idexp)
 	}
@@ -264,7 +264,7 @@ func TestPack(t *testing.T) {
 		t.FailNow()
 	}
 
-	sig := crypto.Sha3([]byte("foo(uint32)"))[:4]
+	sig := crypto.Keccak256([]byte("foo(uint32)"))[:4]
 	sig = append(sig, make([]byte, 32)...)
 	sig[35] = 10
 
@@ -286,7 +286,7 @@ func TestMultiPack(t *testing.T) {
 		t.FailNow()
 	}
 
-	sig := crypto.Sha3([]byte("bar(uint32,uint16)"))[:4]
+	sig := crypto.Keccak256([]byte("bar(uint32,uint16)"))[:4]
 	sig = append(sig, make([]byte, 64)...)
 	sig[35] = 10
 	sig[67] = 11
@@ -309,7 +309,7 @@ func TestPackSlice(t *testing.T) {
 		t.FailNow()
 	}
 
-	sig := crypto.Sha3([]byte("slice(uint32[2])"))[:4]
+	sig := crypto.Keccak256([]byte("slice(uint32[2])"))[:4]
 	sig = append(sig, make([]byte, 64)...)
 	sig[35] = 1
 	sig[67] = 2
@@ -332,7 +332,7 @@ func TestPackSliceBig(t *testing.T) {
 		t.FailNow()
 	}
 
-	sig := crypto.Sha3([]byte("slice256(uint256[2])"))[:4]
+	sig := crypto.Keccak256([]byte("slice256(uint256[2])"))[:4]
 	sig = append(sig, make([]byte, 64)...)
 	sig[35] = 1
 	sig[67] = 2
diff --git a/accounts/abi/event.go b/accounts/abi/event.go
index 7c4e092ea..e74c7c732 100644
--- a/accounts/abi/event.go
+++ b/accounts/abi/event.go
@@ -40,5 +40,5 @@ func (e Event) Id() common.Hash {
 		types[i] = input.Type.String()
 		i++
 	}
-	return common.BytesToHash(crypto.Sha3([]byte(fmt.Sprintf("%v(%v)", e.Name, strings.Join(types, ",")))))
+	return common.BytesToHash(crypto.Keccak256([]byte(fmt.Sprintf("%v(%v)", e.Name, strings.Join(types, ",")))))
 }
diff --git a/accounts/abi/event_test.go b/accounts/abi/event_test.go
index 34a7a1684..cdd182512 100644
--- a/accounts/abi/event_test.go
+++ b/accounts/abi/event_test.go
@@ -19,8 +19,8 @@ func TestEventId(t *testing.T) {
 			{ "type" : "event", "name" : "check", "inputs": [{ "name" : "t", "type": "address" }, { "name": "b", "type": "uint256" }] }
 			]`,
 			expectations: map[string]common.Hash{
-				"balance": crypto.Sha3Hash([]byte("balance(uint256)")),
-				"check":   crypto.Sha3Hash([]byte("check(address,uint256)")),
+				"balance": crypto.Keccak256Hash([]byte("balance(uint256)")),
+				"check":   crypto.Keccak256Hash([]byte("check(address,uint256)")),
 			},
 		},
 	}
diff --git a/accounts/abi/method.go b/accounts/abi/method.go
index 63194e788..e259c09aa 100644
--- a/accounts/abi/method.go
+++ b/accounts/abi/method.go
@@ -72,5 +72,5 @@ func (m Method) String() string {
 }
 
 func (m Method) Id() []byte {
-	return crypto.Sha3([]byte(m.Sig()))[:4]
+	return crypto.Keccak256([]byte(m.Sig()))[:4]
 }