Relay Node and Core Node not receiving any transactions

English Community Technical Support
1

I am attempting to migrate our block producer and relay nodes to new hardware. I believe everything is configured correctly. I’m able to collect rewards and I was able to successfully register my pool via cntools. However… I am not seeing ANY transactions on either node despite having connected peers. What am I doing wrong here? Thank you for the help!

Screen Shot 2023-03-23 at 7.03.55 AM
Screen Shot 2023-03-23 at 7.03.55 AM1053×460 92.1 KB

Screen Shot 2023-03-23 at 7.06.54 AM
Screen Shot 2023-03-23 at 7.06.54 AM1051×402 75.3 KB

Screen Shot 2023-03-23 at 10.20.28 AM

(RELAY) Topology.json:

{
  "resultcode": "201",
  "networkMagic": "764824073",
  "ipType": 4,
  "requestedIpVersion": "4",
  "max": "15",
  "Producers": [
    {
      "addr": "217.76.56.151",
      "port": 6000,
      "valency": 1,
      "distance": 0,
      "continent": "EU",
      "country": "DE",
      "region": "BY"
    },
    {
      "addr": "liberty.kiwipool.org",
      "port": 9630,
      "valency": 1,
      "distance": 41,
      "continent": "EU",
      "country": "DE",
      "region": "BY"
    },
    {
      "addr": "34.89.206.202",
      "port": 3001,
      "valency": 1,
      "distance": 185,
      "continent": "EU",
      "country": "DE",
      "region": "HE"
    },
    {
      "addr": "relay4.bitlamp.ch",
      "port": 3001,
      "valency": 1,
      "distance": 264,
      "continent": "EU",
      "country": "CH",
      "region": "SH"
    },
    {
      "addr": "157.90.128.102",
      "port": 6018,
      "valency": 1,
      "distance": 381,
      "continent": "EU",
      "country": "DE",
      "region": "BE"
    },
    {
      "addr": "cardano-relay2.nodes.lgns.xyz",
      "port": 6000,
      "valency": 1,
      "distance": 577,
      "continent": "EU",
      "country": "FR",
      "region": "HDF"
    },
    {
      "addr": "77.68.54.210",
      "port": 6000,
      "valency": 1,
      "distance": 970,
      "continent": "EU",
      "country": "GB",
      "region": "ENG"
    },
    {
      "addr": "84.228.171.114",
      "port": 3021,
      "valency": 1,
      "distance": 2758,
      "continent": "AS",
      "country": "IL",
      "region": "M"
    },
    {
      "addr": "162.251.146.117",
      "port": 3000,
      "valency": 1,
      "distance": 6373,
      "continent": "NA",
      "country": "US",
      "region": "NY"
    },
    {
      "addr": "34.236.34.198",
      "port": 6000,
      "valency": 1,
      "distance": 6721,
      "continent": "NA",
      "country": "US",
      "region": "VA"
    },
    {
      "addr": "207.244.235.5",
      "port": 3001,
      "valency": 1,
      "distance": 7543,
      "continent": "NA",
      "country": "US",
      "region": "MO"
    },
    {
      "addr": "108.172.238.76",
      "port": 3000,
      "valency": 1,
      "distance": 8253,
      "continent": "NA",
      "country": "CA",
      "region": "BC"
    },
    {
      "addr": "66.94.99.105",
      "port": 6000,
      "valency": 1,
      "distance": 8893,
      "continent": "NA",
      "country": "US",
      "region": "TX"
    },
    {
      "addr": "54.199.71.96",
      "port": 6000,
      "valency": 1,
      "distance": 9269,
      "continent": "AS",
      "country": "JP",
      "region": "13"
    },
    {
      "addr": "relay-stlouis.metromermaids.com",
      "port": 6000,
      "valency": 1,
      "distance": 9485,
      "continent": "NA",
      "country": "US",
      "region": "CA"
    },
    {
      "addr": "XX.XX.XX.XX",
      "port": 6000,
      "valency": 1
    },
    {
      "addr": "relays-new.cardano-mainnet.iohk.io",
      "port": 3001,
      "valency": 2
    }
  ]
}
2

Check inside config file if u have Tracemempool set to true
and also be sure that u are running topology updater; the relays must have more IN peers

  • cnode-tu-push.service : pushes a node alive message to Topology Updater API
  • cnode-tu-push.timer : schedules the push service to execute once every hour

Cheers,

2 Likes
4

Still no transactions on the core?

Screen Shot 2023-03-23 at 4.45.54 PM

5

Awesome. Ok now I have 3 inbound connections, 18 outbound and pending tx and total tx are populating on my relay, however my Core is still seeing 0 transactions but does have 1 in and 1 outbound connection established with the Relay node…

6

Again, check inside config file if u have Tracemempool set to true… (requires node restart)

1 Like