diff options
Diffstat (limited to 'whisper/envelope.go')
| -rw-r--r-- | whisper/envelope.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/whisper/envelope.go b/whisper/envelope.go index d30397c98..577638046 100644 --- a/whisper/envelope.go +++ b/whisper/envelope.go @@ -8,7 +8,7 @@ import ( "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto/ecies" - "github.com/ethereum/go-ethereum/ethutil" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/rlp" ) @@ -28,7 +28,7 @@ type Envelope struct { func (self *Envelope) Hash() Hash { if self.hash == EmptyHash { - self.hash = H(crypto.Sha3(ethutil.Encode(self))) + self.hash = H(crypto.Sha3(common.Encode(self))) } return self.hash @@ -76,14 +76,14 @@ func (self *Envelope) Open(prv *ecdsa.PrivateKey) (msg *Message, err error) { func (self *Envelope) proveWork(dura time.Duration) { var bestBit int d := make([]byte, 64) - copy(d[:32], ethutil.Encode(self.withoutNonce())) + copy(d[:32], common.Encode(self.withoutNonce())) then := time.Now().Add(dura).UnixNano() for n := uint32(0); time.Now().UnixNano() < then; { for i := 0; i < 1024; i++ { binary.BigEndian.PutUint32(d[60:], n) - fbs := ethutil.FirstBitSet(ethutil.BigD(crypto.Sha3(d))) + fbs := common.FirstBitSet(common.BigD(crypto.Sha3(d))) if fbs > bestBit { bestBit = fbs self.Nonce = n @@ -96,17 +96,17 @@ func (self *Envelope) proveWork(dura time.Duration) { func (self *Envelope) valid() bool { d := make([]byte, 64) - copy(d[:32], ethutil.Encode(self.withoutNonce())) + copy(d[:32], common.Encode(self.withoutNonce())) binary.BigEndian.PutUint32(d[60:], self.Nonce) - return ethutil.FirstBitSet(ethutil.BigD(crypto.Sha3(d))) > 0 + return common.FirstBitSet(common.BigD(crypto.Sha3(d))) > 0 } func (self *Envelope) withoutNonce() interface{} { - return []interface{}{self.Expiry, self.Ttl, ethutil.ByteSliceToInterface(self.Topics), self.Data} + return []interface{}{self.Expiry, self.Ttl, common.ByteSliceToInterface(self.Topics), self.Data} } func (self *Envelope) RlpData() interface{} { - return []interface{}{self.Expiry, self.Ttl, ethutil.ByteSliceToInterface(self.Topics), self.Data, self.Nonce} + return []interface{}{self.Expiry, self.Ttl, common.ByteSliceToInterface(self.Topics), self.Data, self.Nonce} } func (self *Envelope) DecodeRLP(s *rlp.Stream) error { @@ -128,7 +128,7 @@ func (self *Envelope) DecodeRLP(s *rlp.Stream) error { self.Nonce = extenv.Nonce // TODO We should use the stream directly here. - self.hash = H(crypto.Sha3(ethutil.Encode(self))) + self.hash = H(crypto.Sha3(common.Encode(self))) return nil } |