nim-libp2p/libp2p/peerinfo.nim

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919 B
Nim

## Nim-LibP2P
## Copyright (c) 2019 Status Research & Development GmbH
## Licensed under either of
## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
## * MIT license ([LICENSE-MIT](LICENSE-MIT))
## at your option.
## This file may not be copied, modified, or distributed except according to
## those terms.
import options
import peer, multiaddress
type
PeerInfo* = object of RootObj
peerId*: Option[PeerID]
addrs*: seq[MultiAddress]
protocols*: seq[string]
proc id*(p: PeerInfo): string =
if p.peerId.isSome:
result = p.peerId.get().pretty
proc `$`*(p: PeerInfo): string =
if p.peerId.isSome:
result.add("PeerID: ")
result.add(p.id & "\n")
if p.addrs.len > 0:
result.add("Peer Addrs: ")
for a in p.addrs:
result.add($a & "\n")
if p.protocols.len > 0:
result.add("Protocols: ")
for proto in p.protocols:
result.add(proto & "\n")