crypto: Add backward compatible aliases for Sha3{,Hash}()

0c666555 · Ricardo Catalinas Jiménez · 436fc8d7 · 0c666555
Commit 0c666555 authored Feb 21, 2016 by Ricardo Catalinas Jiménez
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crypto.go crypto/crypto.go +4 -0

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--- a/crypto/crypto.go
+++ b/crypto/crypto.go
@@ -60,6 +60,10 @@ func Keccak256Hash(data ...[]byte) (h common.Hash) {
 	return h
 }

+// Deprecated: For backward compatibility as other packages depend on these
+func Sha3(data ...[]byte) []byte          { return Keccak256(data...) }
+func Sha3Hash(data ...[]byte) common.Hash { return Keccak256Hash(data...) }
+
 // Creates an ethereum address given the bytes and the nonce
 func CreateAddress(b common.Address, nonce uint64) common.Address {
 	data, _ := rlp.EncodeToBytes([]interface{}{b, nonce})