GRPC Fundchannel: thread 'main' panicked #5926
Description
Issue and Steps to Reproduce
I am currently doing a re-run of @joostjager 's lightning-benchmark. My fork where I implemented a CLN GRPC client is here. I've spun up 2 CLN nodes and a bitcoind node on regtest inside k8s cluster. The CLN version is v22.11. When I try to fund the channels over GRPC code, the call hangs indefinetely. CLN logs indicate the following:
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: InvalidPublicKey', cln-grpc/src/convert.rs:1489:46
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: InvalidPublicKey', cln-grpc/src/convert.rs:1489:46
The loadtester logs:
Starting setup...
2023-01-26T14:51:38.430Z INFO Attempting to connect to bitcoind
2023-01-26T14:51:38.461Z INFO Connected to bitcoind
2023-01-26T14:51:38.461Z INFO Using dummy address {"address": "bcrt1qlppjvkglr9hrznfnx94n4np53axcekzer9dkmv"}
2023-01-26T14:51:38.461Z INFO Activate segwit
2023-01-26T14:52:03.826Z INFO Creating bitcoind wallet
2023-01-26T14:52:06.867Z INFO Fund sender
2023-01-26T14:52:06.915Z INFO Generated funding address {"address": "bcrt1qvhmez5tm3vjlvp452xl42y8sc8pjlv6x903n3s"}
2023-01-26T14:52:13.317Z INFO Mature coin
2023-01-26T14:52:20.630Z INFO Wait for coin to appear in wallet
2023-01-26T14:52:20.708Z INFO Receiver info {"pubkey": "02b0638b0e6888525e1508c9ea61218e043483850f34d782484ef05bb4527dce93"}
2023-01-26T14:52:20.708Z INFO Connecting peers
2023-01-26T14:52:20.749Z INFO Open channels {"channel_count": 10, "capacity_sat": 10000000}
CLN itself also seems to hang, lightning-cli getinfo doesn't work anymore. When I mine some blocks on bitcoind, CLN crashes with
Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket.Lost connection to the RPC socket
and restarts.
getinfo output
{
"id": "03de2b7b91b39f3009a685244920ae9421cf4b4f195011d6dc5592981119f2b4bc",
"alias": "GREENPLOW-v22.11",
"color": "03de2b",
"num_peers": 0,
"num_pending_channels": 0,
"num_active_channels": 0,
"num_inactive_channels": 0,
"address": [],
"binding": [
{
"type": "ipv4",
"address": "0.0.0.0",
"port": 9735
}
],
"version": "v22.11",
"blockheight": 6245,
"network": "regtest",
"msatoshi_fees_collected": 0,
"fees_collected_msat": "0msat",
"lightning-dir": "/root/.lightning/regtest",
"our_features": {
"init": "08a0800a0269a2",
"node": "88a0800a0269a2",
"channel": "",
"invoice": "02000002024100"
}
}