AddPeer adds a p2p peer to local peer set
(version int, p *p2p.Peer, rw p2p.MsgReadWriter)
| 138 | |
| 139 | // AddPeer adds a p2p peer to local peer set |
| 140 | func (h *Handler) AddPeer(version int, p *p2p.Peer, rw p2p.MsgReadWriter) (string, bool, bool, error) { |
| 141 | blk := h.dpor.GetCurrentBlock() |
| 142 | if blk == nil { |
| 143 | log.Error("current block is nil", "block", blk) |
| 144 | return "", false, false, errNilBlock |
| 145 | } |
| 146 | |
| 147 | var ( |
| 148 | number = blk.NumberU64() |
| 149 | currentTerm = h.dpor.TermOf(number) |
| 150 | futureTerm = h.dpor.FutureTermOf(number) |
| 151 | ) |
| 152 | |
| 153 | mac, sig, err := h.dpor.GetMac() |
| 154 | if err != nil { |
| 155 | log.Fatal("err when get message authentication code", "err", err) |
| 156 | } |
| 157 | |
| 158 | return h.dialer.AddPeer(version, p, rw, mac, sig, currentTerm, futureTerm) |
| 159 | } |
| 160 | |
| 161 | // RemovePeer removes a p2p peer with its addr |
| 162 | func (h *Handler) RemovePeer(addr string) { |