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authorRicardo Catalinas Jiménez <r@untroubled.be>2016-02-22 04:05:22 +0800
committerRicardo Catalinas Jiménez <r@untroubled.be>2016-02-22 06:46:31 +0800
commit3d971c5a34ad14b13c6cc446e2ff41156b202c9f (patch)
tree433ef57b892554a9eafae4a1f2d4e7c240e229bf
parent0c6665558a122bd7485fd4548801da54c520d7aa (diff)
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crypto: Remove dead code
-rw-r--r--crypto/crypto.go1
-rw-r--r--crypto/randentropy/rand_entropy.go10
2 files changed, 0 insertions, 11 deletions
diff --git a/crypto/crypto.go b/crypto/crypto.go
index a947d84d2..f1f6affac 100644
--- a/crypto/crypto.go
+++ b/crypto/crypto.go
@@ -68,7 +68,6 @@ func Sha3Hash(data ...[]byte) common.Hash { return Keccak256Hash(data...) }
func CreateAddress(b common.Address, nonce uint64) common.Address {
data, _ := rlp.EncodeToBytes([]interface{}{b, nonce})
return common.BytesToAddress(Keccak256(data)[12:])
- //return Sha3(common.NewValue([]interface{}{b, nonce}).Encode())[12:]
}
func Sha256(data []byte) []byte {
diff --git a/crypto/randentropy/rand_entropy.go b/crypto/randentropy/rand_entropy.go
index 0c2e3c051..539d3ac89 100644
--- a/crypto/randentropy/rand_entropy.go
+++ b/crypto/randentropy/rand_entropy.go
@@ -19,8 +19,6 @@ package randentropy
import (
crand "crypto/rand"
"io"
-
- "github.com/ethereum/go-ethereum/crypto/sha3"
)
var Reader io.Reader = &randEntropy{}
@@ -34,14 +32,6 @@ func (*randEntropy) Read(bytes []byte) (n int, err error) {
return len(bytes), nil
}
-// TODO: copied from crypto.go , move to sha3 package?
-func Sha3(data []byte) []byte {
- d := sha3.NewKeccak256()
- d.Write(data)
-
- return d.Sum(nil)
-}
-
func GetEntropyCSPRNG(n int) []byte {
mainBuff := make([]byte, n)
_, err := io.ReadFull(crand.Reader, mainBuff)