cardano

Cardano Pre Production Testnet TrConnectError

Since the documention of the cardano developer portal is outdated (old testnet) i researched and now know about the new testnets documented here https://book.world.dev.cardano.org/environments.html and on Github.

I followed the tutorial on the documentation https://developers.cardano.org/docs/get-started/running-cardano about running the node for the testnet, but instead of using the deprecated files i used the new enviroment files for the pre production testnet.

Now i cant sync the network.

I get the following info over and over again:

TrConnectError (Just 127.0.0.1:1337) 3.72.231.105:30000 Network.Socket.connect: <socket: 29>: invalid argument (Invalid argument)

TrConnectionManagerCounters (ConnectionManagerCounters {fullDuplexConns = 0, duplexConns = 0, unidirectionalConns = 0, inboundConns = 0, outboundConns = 0})

TracePromoteColdFailed 50 0 3.72.231.105:30000 160.633570297628s Network.Socket.connect: <socket: 29>: invalid argument (Invalid argument)

TraceGovernorWakeup
TracePublicRootsRequest 100 1
TracePublicRootRelayAccessPoint [RelayAccessDomain "preprod-node.world.dev.cardano.org" 30000]
TracePublicRootResult "preprod-node.world.dev.cardano.org" [(3.72.231.105,60)]
TracePublicRootsResults (fromList []) 9 512s

console info from the node, same es in the text

I can get the sync status which looks like the first time running like this:

{
    "block": 0,
    "epoch": 0,
    "era": "Byron",
    "hash": "9ad7ff320c9cf74e0f5ee78d22a85ce42bb0a487d0506bf60cfb5a91ea4497d2",
    "slot": 0,
    "syncProgress": "0.01"
}

I tried it with the devnet, and preview testnet too - didn't work either.

Cardano node version (currently the newest):

cardano-node 1.35.3 - linux-x86_64 - ghc-8.10
git rev ea6d78c775d0f70dde979b52de022db749a2cc32

Does anyone know why this happens and how to fix it?

Solution

  • Run the node with "--host-addr 0.0.0.0". For example:

    cardano-node run --config $HOME/cardano/preprod/config.json
    --database-path $HOME/cardano/db
    --socket-path $HOME/cardano/db/node.socket
    --host-addr 0.0.0.0
    --port 1337
    --topology $HOME/cardano/preprod/topology.json