I’m trying to integrate Cardano into my platform but the wallet is unable to connect to the node (running in the same docker image). I use node version 1.35.3 and wallet version v2022-10-06. After a while, the node gets the expected “Chain extended” and I can query it using the cli. I run the node using the following command:
cardano-node run
--topology /data/$NETWORK_NAME-config/topology.json
--database-path /data/db/
--socket-path $CARDANO_NODE_SOCKET_PATH
--host-addr 0.0.0.0
--port 3001
--config /data/$NETWORK_NAME-config/config.json
where the $NETWORK_NAME is either preprod or preview, a volume is mounted on the /data path and configs are downloaded from https://book.world.dev.cardano.org/environments/$NETWORK_NAME/<config_type>.json.
Now to start the wallet server I check for the existence of the nodes socket using a bash script, after which I run the following command:
cardano-wallet serve
--port 8090
--node-socket $CARDANO_NODE_SOCKET_PATH
--testnet /data/$NETWORK_NAME-config/byron-genesis.json
--database /data/$NETWORK_NAME/wallet-db
--token-metadata-server https://metadata.cardano-testnet.iohkdev.io
The initial messages seem to suggest that the wallet is connecting to the right network but when connecting to the node it gives the following message:
“Node connection lost because of the mux error” followed by a repeated Couldn’t connect to node error and repetitions of the previous error.
Is anyone having similar issues with these versions/configs or am I missing something in my configuration? Any help is appreciated!