F&F testnet - genesis, configuration, topology files

Hi,

In case you want to try out to connect to the F&F testnet by following this guide:

And if you get the next error message at the step Get genesis, configutarion, topology files, and start the node:

FatalError “Shelley.Spec.Ledger.Address.getByron: undefined”

Then you can try the next genesis, configutarion and topology files:

wget https://hydra.iohk.io/build/2674253/download/1/ff-config.json
wget https://hydra.iohk.io/build/2674253/download/1/ff-genesis.json
wget https://hydra.iohk.io/build/2674253/download/1/ff-topology.json

This works for me.

Good luck.

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Another remark about Configure block-producing and relay nodes

In case you don’t make use of a cloud VM (like: Google, AWS etc.) and run the nodes within your (home) network, like I do. Then you need to fill in the IP address of your machine/VM and not your public IP address.

{
  "Producers": [
    {
      "addr": "x.x.x.x", # Replace with the IP address of your machine/VM
      "port": 3001,
      "valency": 1
    }
  ]
}

{
   "Producers": [
     {
       "addr": x.x.x.x", # Replace with the IP address of your machine/VM
       "port": 3000,
       "valency": 1
     },
     {
       "addr": "relays-new.ff.dev.cardano.org",
       "port": 3001,
       "valency": 1
     }
   ]
 }

cardano-node run \
--topology block-producing/ff-topology.json \
--database-path block-producing/db \
--socket-path block-producing/db/node.socket \
--host-addr [Replace with the IP address of your machine/VM] \
--port 3000 \
--config block-producing/ff-config.json

cardano-node run \
 --topology relay/ff-topology.json \
 --database-path relay/db \
 --socket-path relay/db/node.socket \
 --host-addr [Replace with the IP address of your machine/VM] \
 --port 3001 \
 --config relay/ff-config.json
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