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p2p: enable EIP-8 handshake sending

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With the Ethereum Homestead fork is now behind us, we can
assume that everyone runs an EIP-8 capable client.
This commit is contained in:
Felix Lange 2016-04-03 23:08:09 +02:00
parent 96c7c39ae4
commit 659c0cb9e8
1 changed files with 1 additions and 9 deletions
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10
p2p/rlpx.go
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@ -31,7 +31,6 @@ import (
"io" "io"
mrand "math/rand" mrand "math/rand"
"net" "net"
"os"
"sync" "sync"
"time" "time"
@ -262,8 +261,6 @@ func (h *encHandshake) staticSharedSecret(prv *ecdsa.PrivateKey) ([]byte, error)
return ecies.ImportECDSA(prv).GenerateShared(h.remotePub, sskLen, sskLen) return ecies.ImportECDSA(prv).GenerateShared(h.remotePub, sskLen, sskLen)
} }
var configSendEIP = os.Getenv("RLPX_EIP8") != ""
// initiatorEncHandshake negotiates a session token on conn. // initiatorEncHandshake negotiates a session token on conn.
// it should be called on the dialing side of the connection. // it should be called on the dialing side of the connection.
// //
@ -274,12 +271,7 @@ func initiatorEncHandshake(conn io.ReadWriter, prv *ecdsa.PrivateKey, remoteID d
if err != nil { if err != nil {
return s, err return s, err
} }
var authPacket []byte authPacket, err := sealEIP8(authMsg, h)
if configSendEIP {
authPacket, err = sealEIP8(authMsg, h)
} else {
authPacket, err = authMsg.sealPlain(h)
}
if err != nil { if err != nil {
return s, err return s, err
} }