neo-go/pkg/network/peer.go
Roman Khimov e859e03240 network: split Peer's NetAddr into RemoteAddr and PeerAddr
As they are different things used for different purposes.
2019-11-06 15:26:24 +03:00

29 lines
941 B
Go

package network
import (
"net"
"github.com/CityOfZion/neo-go/pkg/network/payload"
)
// Peer represents a network node neo-go is connected to.
type Peer interface {
// RemoteAddr returns the remote address that we're connected to now.
RemoteAddr() net.Addr
// PeerAddr returns the remote address that should be used to establish
// a new connection to the node. It can differ from the RemoteAddr
// address in case where the remote node is a client and its current
// connection port is different from the one the other node should use
// to connect to it. It's only valid after the handshake is completed,
// before that it returns the same address as RemoteAddr.
PeerAddr() net.Addr
Disconnect(error)
WriteMsg(msg *Message) error
Done() chan error
Version() *payload.Version
Handshaked() bool
SendVersion(*Message) error
SendVersionAck(*Message) error
HandleVersion(*payload.Version) error
HandleVersionAck() error
}