Merge #20002: net, rpc, cli: expose peer network in getpeerinfo; simplify/improve -netinfo

6272604bef refactor: enable -netinfo to add future networks (i2p, cjdns) (Jon Atack)
82fd40216c refactor: promote some -netinfo localvars to class members (Jon Atack)
5133fab37e cli: simplify -netinfo using getpeerinfo network field (Jon Atack)
4938a109ad rpc, test: expose CNodeStats network in RPC getpeerinfo (Jon Atack)
6df7882029 net: add peer network to CNodeStats (Jon Atack)

Pull request description:

  This PR:

  - builds on #19991 and #19998
  - exposes peer networks via a new getpeerinfo `network` field ("ipv4", "ipv6", or "onion"), and adds functional tests
  - updates -netinfo to use getpeerinfo `network` rather than detecting the peer networks client-side
  - refactors -netinfo to easily add future networks

ACKs for top commit:
  laanwj:
    ACK 6272604bef

Tree-SHA512: 28883487585135ceaaf84ce09131f2336e3193407f2e3df0960e3f4ac340f500ab94ffecb9d06a4c49bc05e3cca4f914ea4379860bea0bd5df2f834f74616015
This commit is contained in:
Wladimir J. van der Laan
2020-10-15 17:44:21 +02:00
5 changed files with 97 additions and 106 deletions

View File

@@ -94,6 +94,7 @@ static RPCHelpMan getpeerinfo()
{RPCResult::Type::STR, "addr", "(host:port) The IP address and port of the peer"},
{RPCResult::Type::STR, "addrbind", "(ip:port) Bind address of the connection to the peer"},
{RPCResult::Type::STR, "addrlocal", "(ip:port) Local address as reported by the peer"},
{RPCResult::Type::STR, "network", "Network (ipv4, ipv6, or onion) the peer connected through"},
{RPCResult::Type::NUM, "mapped_as", "The AS in the BGP route to the peer used for diversifying\n"
"peer selection (only available if the asmap config flag is set)"},
{RPCResult::Type::STR_HEX, "services", "The services offered"},
@@ -167,10 +168,13 @@ static RPCHelpMan getpeerinfo()
bool fStateStats = GetNodeStateStats(stats.nodeid, statestats);
obj.pushKV("id", stats.nodeid);
obj.pushKV("addr", stats.addrName);
if (!(stats.addrLocal.empty()))
obj.pushKV("addrlocal", stats.addrLocal);
if (stats.addrBind.IsValid())
if (stats.addrBind.IsValid()) {
obj.pushKV("addrbind", stats.addrBind.ToString());
}
if (!(stats.addrLocal.empty())) {
obj.pushKV("addrlocal", stats.addrLocal);
}
obj.pushKV("network", stats.m_network);
if (stats.m_mapped_as != 0) {
obj.pushKV("mapped_as", uint64_t(stats.m_mapped_as));
}