kaspad/server/rpc/handle_get_peer_info.go
stasatdaglabs 40342eb45a [NOD-275] Split rpcserver.go to separate files (#417)
* [NOD-275] Moved getBlockTemplate and related functionality to a separate file.

* [NOD-275] Started moving handlers to separate files.

* [NOD-275] Fixed merge errors.

* [NOD-275] Moved all handlers out of rpcserver.go.

* [NOD-275] Moved non-shared functions out of rpcserver.go.

* [NOD-275] Moved handleGetAllManualNodesInfo to a separate file.

* [NOD-275] Moved handlers out of rpcwebsocket.go to separate files.

* [NOD-275] Fixed import error.

* [NOD-275] Renamed all handler files to include underscores.

* [NOD-275] Moved common rpc helper functions to common.go.
2019-09-22 16:41:37 +03:00

45 lines
1.4 KiB
Go

package rpc
import (
"fmt"
"github.com/daglabs/btcd/btcjson"
"time"
)
// handleGetPeerInfo implements the getPeerInfo command.
func handleGetPeerInfo(s *Server, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
peers := s.cfg.ConnMgr.ConnectedPeers()
syncPeerID := s.cfg.SyncMgr.SyncPeerID()
infos := make([]*btcjson.GetPeerInfoResult, 0, len(peers))
for _, p := range peers {
statsSnap := p.ToPeer().StatsSnapshot()
info := &btcjson.GetPeerInfoResult{
ID: statsSnap.ID,
Addr: statsSnap.Addr,
Services: fmt.Sprintf("%08d", uint64(statsSnap.Services)),
RelayTxes: !p.IsTxRelayDisabled(),
LastSend: statsSnap.LastSend.Unix(),
LastRecv: statsSnap.LastRecv.Unix(),
BytesSent: statsSnap.BytesSent,
BytesRecv: statsSnap.BytesRecv,
ConnTime: statsSnap.ConnTime.Unix(),
PingTime: float64(statsSnap.LastPingMicros),
TimeOffset: statsSnap.TimeOffset,
Version: statsSnap.Version,
SubVer: statsSnap.UserAgent,
Inbound: statsSnap.Inbound,
SelectedTip: statsSnap.SelectedTip.String(),
BanScore: int32(p.BanScore()),
FeeFilter: p.FeeFilter(),
SyncNode: statsSnap.ID == syncPeerID,
}
if p.ToPeer().LastPingNonce() != 0 {
wait := float64(time.Since(statsSnap.LastPingTime).Nanoseconds())
// We actually want microseconds.
info.PingWait = wait / 1000
}
infos = append(infos, info)
}
return infos, nil
}