Desktop Wallet Node Connection Failure after node upgrade to 6.0.4

Wallets
1

I just upgraded my node to version 6.0.4 but I also lost my Desktop Wallet’s connection to my node

I was using port 10000 to connect to my node. My desktop Wallet is v1.5.0 for MacOS. Node is running 6.0.4. I use dynamic dns which is working fine as it still resolves the correct IP Address.

In the meantime can I also configure my wallet to use a Concordium Foundation Node instead of my own Ubuntu Node?

2

In version 6 of the node we no longer enable grpc V1 by default.

You have to enable it yourself by setting CONCORDIUM_NODE_RPC_SERVER_PORT=10000 and CONCORDIUM_NODE_RPC_SERVER_ADDR=0.0.0.0 (or 127.0.0.1 if you only need to access it via localhost).

3

Hi Abizjak, many thanks for your reply. Could you please let me know how to make this change on Ubuntu Node?

Thanks in advance.

4

Yes.

Start with

sudo systemctl edit concordium-mainnet-node

Then edit the file to have the following lines

[Service]
Environment=CONCORDIUM_NODE_RPC_SERVER_PORT=10000
Environment=CONCORDIUM_NODE_RPC_SERVER_ADDR=0.0.0.0
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