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Drop fastsha256 in favor of crypto/sha256

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This commit is contained in:
David Hill 2017-01-10 17:09:00 -05:00
parent 96e858f48e
commit bca6409ade
2 changed files with 4 additions and 4 deletions
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4
coinset/coins_test.go
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@ -6,6 +6,7 @@ package coinset_test
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"fmt"
"testing"
@ -14,7 +15,6 @@ import (
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/btcsuite/btcutil/coinset"
"github.com/btcsuite/fastsha256"
)
type TestCoin struct {
@ -32,7 +32,7 @@ func (c *TestCoin) NumConfs() int64 { return c.TxNumConfs }
func (c *TestCoin) ValueAge() int64 { return int64(c.TxValue) * c.TxNumConfs }
func NewCoin(index int64, value btcutil.Amount, numConfs int64) coinset.Coin {
h := fastsha256.New()
h := sha256.New()
h.Write([]byte(fmt.Sprintf("%d", index)))
hash, _ := chainhash.NewHash(h.Sum(nil))
c := &TestCoin{

4
hash160.go
View file

@ -5,9 +5,9 @@
package btcutil
import (
"crypto/sha256"
"hash"
"github.com/btcsuite/fastsha256"
"github.com/btcsuite/golangcrypto/ripemd160"
)
@ -19,5 +19,5 @@ func calcHash(buf []byte, hasher hash.Hash) []byte {
// Hash160 calculates the hash ripemd160(sha256(b)).
func Hash160(buf []byte) []byte {
return calcHash(calcHash(buf, fastsha256.New()), ripemd160.New())
return calcHash(calcHash(buf, sha256.New()), ripemd160.New())
}