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p2p: fix staticcheck warning SA4009: overwrite argument before use

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This commit is contained in:
Daniel Liu 2024-10-31 13:51:26 +08:00
parent 2e4f8a4175
commit 9e99928357
1 changed files with 5 additions and 5 deletions
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10
p2p/rlpx.go
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@ -183,7 +183,7 @@ func (t *rlpx) doEncHandshake(prv *ecdsa.PrivateKey, dial *discover.Node) (disco
if dial == nil {
sec, err = receiverEncHandshake(t.fd, prv, nil)
} else {
sec, err = initiatorEncHandshake(t.fd, prv, dial.ID, nil)
sec, err = initiatorEncHandshake(t.fd, prv, dial.ID)
}
if err != nil {
return discover.NodeID{}, err
@ -280,9 +280,9 @@ func (h *encHandshake) staticSharedSecret(prv *ecdsa.PrivateKey) ([]byte, error)
// it should be called on the dialing side of the connection.
//
// prv is the local client's private key.
func initiatorEncHandshake(conn io.ReadWriter, prv *ecdsa.PrivateKey, remoteID discover.NodeID, token []byte) (s secrets, err error) {
func initiatorEncHandshake(conn io.ReadWriter, prv *ecdsa.PrivateKey, remoteID discover.NodeID) (s secrets, err error) {
h := &encHandshake{initiator: true, remoteID: remoteID}
authMsg, err := h.makeAuthMsg(prv, token)
authMsg, err := h.makeAuthMsg(prv)
if err != nil {
return s, err
}
@ -306,7 +306,7 @@ func initiatorEncHandshake(conn io.ReadWriter, prv *ecdsa.PrivateKey, remoteID d
}
// makeAuthMsg creates the initiator handshake message.
func (h *encHandshake) makeAuthMsg(prv *ecdsa.PrivateKey, token []byte) (*authMsgV4, error) {
func (h *encHandshake) makeAuthMsg(prv *ecdsa.PrivateKey) (*authMsgV4, error) {
rpub, err := h.remoteID.Pubkey()
if err != nil {
return nil, fmt.Errorf("bad remoteID: %v", err)
@ -324,7 +324,7 @@ func (h *encHandshake) makeAuthMsg(prv *ecdsa.PrivateKey, token []byte) (*authMs
}
// Sign known message: static-shared-secret ^ nonce
token, err = h.staticSharedSecret(prv)
token, err := h.staticSharedSecret(prv)
if err != nil {
return nil, err
}