Created endpoint with statistics of service

[FokiDoki]

GET request to /v1/service/stats returns general information about service
request

curl -X 'GET' \
  'http://localhost:8081/v1/service/stats' \
  -H 'accept: application/json'

Responce

{
  "timestamp": 1692365800425,
  "peers": 60008,
  "totalV4Ips": 65536,
  "freeV4Ips": 65527,
  "transferTx": 300879237901,
  "transferRx": 301434168153
}

Timestamp - Unix milliseconds timestamp of the snapshot

peers - number of peers in the interface

totalV4Ips - number of IPv4 addresses (/32) in the interface

freeV4Ips - number of addresses (/32) that are not in use

transferTx - total transmitted bytes for all peers

transferRx - total received bytes for all peers