diff --git a/crawler.go b/crawler.go index aec949e..51c0061 100644 --- a/crawler.go +++ b/crawler.go @@ -57,12 +57,10 @@ func crawlIP(s *dnsseeder, r *result) ([]*wire.NetAddress, *crawlError) { // set a deadline for all comms to be done by. After this all i/o will error conn.SetDeadline(time.Now().Add(time.Second * maxTo)) - // First command to remote end needs to be a version command - // last parameter is lastblock - msgver, err := wire.NewMsgVersionFromConn(conn, nounce, 0) - if err != nil { - return nil, &crawlError{"Create NewMsgVersionFromConn", err} - } + meAddr, youAddr := conn.LocalAddr(), conn.RemoteAddr() + me := wire.NewNetAddress(meAddr.(*net.TCPAddr), wire.SFNodeNetwork) + you := wire.NewNetAddress(youAddr.(*net.TCPAddr), wire.SFNodeNetwork) + msgver := wire.NewMsgVersion(me, you, nounce, 0) err = wire.WriteMessage(conn, msgver, s.pver, s.id) if err != nil {