[bug]: In Ver lightning-terminal:v0.13.99-alpha.rc4

[lukegao209]

Background

I understand that you guys might be working on bugs in this version, but I wanted to share the issues I’ve encountered in case it helps.

•	Version: lightning-terminal:v0.13.99-alpha.rc4
•	Litds: Alice and Bob
•	Network: Regtest
•	Bitcoin Node: Bitcoind (mint 1 block/min), BlockHeight: 10000+

Issues:

• Long Sync Time: After the initial startup, Litd takes a long time to sync before it becomes usable, at least 30 minutes. This seems excessively long.

2024-07-13 10:21:11 2024-07-13 02:21:11.691 [INF] LTND: Waiting for wallet encryption password. Use `lncli create` to create a wallet, `lncli unlock` to unlock an existing wallet, or `lncli changepassword` to change the password of an existing wallet and unlock it.
2024-07-13 10:21:45 2024-07-13 02:21:45.611 [INF] LNWL: Opened wallet
2024-07-13 10:21:45 2024-07-13 02:21:45.612 [INF] LTND: Wallet recovery mode enabled with address lookahead of 12345678 addresses
2024-07-13 10:21:45 2024-07-13 02:21:45.640 [INF] LITD: Connecting basic lnd client
2024-07-13 10:21:45 2024-07-13 02:21:45.641 [INF] LITD: Basic lnd client connected
2024-07-13 10:21:45 2024-07-13 02:21:45.641 [INF] LITD: Connecting full lnd client
2024-07-13 10:21:45 2024-07-13 02:21:45.641 [INF] LNDC: Creating lnd connection to 127.0.0.1:10009
2024-07-13 10:21:45 2024-07-13 02:21:45.642 [INF] LNDC: Connected to lnd
2024-07-13 10:21:45 2024-07-13 02:21:45.643 [INF] LNDC: Waiting for lnd to unlock
2024-07-13 10:21:45 2024-07-13 02:21:45.643 [INF] LNDC: Wallet state of lnd is now: Wallet is unlocked
2024-07-13 10:21:46 2024-07-13 02:21:46.702 [INF] LNWL: Started listening for bitcoind block notifications via ZMQ on 54.92.19.81:28334
2024-07-13 10:21:46 2024-07-13 02:21:46.702 [INF] LNWL: Started listening for bitcoind transaction notifications via ZMQ on 54.92.19.81:28335
2024-07-13 10:21:48 2024-07-13 02:21:48.047 [INF] LNWL: The wallet has been unlocked without a time limit
2024-07-13 10:21:48 2024-07-13 02:21:48.344 [INF] CHRE: LightningWallet opened
2024-07-13 10:21:48 2024-07-13 02:21:48.344 [INF] LNWL: RECOVERY MODE ENABLED -- rescanning for used addresses with recovery_window=12345678
2024-07-13 10:21:48 2024-07-13 02:21:48.502 [INF] HSWC: Cleaning circuits from disk for closed channels
2024-07-13 10:21:48 2024-07-13 02:21:48.502 [INF] HSWC: Finished cleaning: no closed channels found, no actions taken.
2024-07-13 10:21:48 2024-07-13 02:21:48.503 [INF] HSWC: Restoring in-memory circuit state from disk
2024-07-13 10:21:48 2024-07-13 02:21:48.504 [INF] HSWC: Payment circuits loaded: num_pending=2, num_open=0
2024-07-13 10:21:48 2024-07-13 02:21:48.506 [INF] HSWC: Trimming open circuits for chan_id=9059:1:0, start_htlc_id=15
2024-07-13 10:21:48 2024-07-13 02:21:48.506 [INF] HSWC: Trimming open circuits for chan_id=9141:1:0, start_htlc_id=4
2024-07-13 10:21:48 2024-07-13 02:21:48.511 [INF] LTND: Channel backup proxy channel notifier starting
2024-07-13 10:21:48 2024-07-13 02:21:48.511 [INF] ATPL: Instantiating autopilot with active=false, max_channels=5, allocation=0.600000, min_chan_size=20000, max_chan_size=16777215, private=false, min_confs=1, conf_target=3
2024-07-13 10:21:48 2024-07-13 02:21:48.514 [INF] LTND: We're not running within systemd or the service type is not 'notify'
2024-07-13 10:21:48 2024-07-13 02:21:48.514 [INF] LNDC: Wallet state of lnd is now: Lnd RPC server is ready for requests
2024-07-13 10:21:48 2024-07-13 02:21:48.795 [INF] LTND: Waiting for chain backend to finish sync, start_height=11578
2024-07-13 10:21:49 2024-07-13 02:21:49.535 [INF] LNWL: Seed birthday surpassed, starting recovery of wallet from height=11531 hash=7b07aa16e25cbfbc62a8fcabccd2da1620f2665a1a8dd6d83ea87deb7f6138ed with recovery-window=12345678
2024-07-13 10:21:49 2024-07-13 02:21:49.831 [INF] LNDC: lnd version: v0.18.0-beta, build tags 'litd,autopilotrpc,signrpc,walletrpc,chainrpc,invoicesrpc,watchtowerrpc,neutrinorpc,peersrpc'
2024-07-13 10:21:49 2024-07-13 02:21:49.832 [INF] LNDC: Using network regtest
2024-07-13 10:21:49 2024-07-13 02:21:49.832 [INF] LNDC: Waiting for lnd to be fully synced to its chain backend, this might take a while
2024-07-13 10:22:09 2024-07-13 02:22:09.806 [INF] LNWL: Scanning 48 blocks for recoverable addresses

• Pending Channel: When creating a channel, if there are insufficient BTC UTXOs or asset UTXOs, a channel remains pending indefinitely.

/ # lncli -n regtest pendingchannels
{
    "total_limbo_balance": "0",
    "pending_open_channels": [
        {
            "channel": {
                "remote_node_pub": "0275af3b2eedf99d863ea22f92bfeb6687b4ece1f620705143c42e4ca6e40eaf8e",
                "channel_point": "4fbbe4dd3f32ef7f48945db835c203786281db8a2cdbda5e96457df9f4eb7223:0",
                "capacity": "100000",
                "local_balance": "96920",
                "remote_balance": "0",
                "local_chan_reserve_sat": "1000",
                "remote_chan_reserve_sat": "1062",
                "initiator": "INITIATOR_LOCAL",
                "commitment_type": "SIMPLE_TAPROOT",
                "num_forwarding_packages": "0",
                "chan_status_flags": "",
                "private": true,
                "memo": "",
                "custom_channel_data": {
                    "assets": [
                        {
                            "asset_utxo": {
                                "version": 1,
                                "asset_genesis": {
                                    "genesis_point": "7138faef3ebe1e7d9f4ff85f2f4a381f5ee0b82de2a36f4ac033b062924267b5:0",
                                    "name": "TREAT",
                                    "meta_hash": "0000000000000000000000000000000000000000000000000000000000000000",
                                    "asset_id": "00f74dc1ff611b46176fa316b1c10d7214602544e085dc883d02534e74999657"
                                },
                                "amount": 1500,
                                "script_key": "0250aaeb166f4234650d84a2d8a130987aeaf6950206e0905401ee74ff3f8d18e6"
                            },
                            "capacity": 1500,
                            "local_balance": 1500,
                            "remote_balance": 0
                        }
                    ]
                }
            },
            "commit_fee": "2420",
            "commit_weight": "614",
            "fee_per_kw": "2500",
            "funding_expiry_blocks": -505
        }
    ],
    "pending_closing_channels": [],
    "pending_force_closing_channels": [],
    "waiting_close_channels": []
}

• Crash on Transfer: When Alice and Bob create a Taproot channel for USDT assets, and Alice transfers all her local USDT to Bob, Alice’s Litd crashes.

[Roasbeef]

Long Sync Time: After the initial startup, Litd takes a long time to sync before it becomes usable, at least 30 minutes. This seems excessively long.
2024-07-13 10:21:48 2024-07-13 02:21:48.344 [INF] LNWL: RECOVERY MODE ENABLED -- rescanning for used addresses with recovery_window=12345678

You have recovery mode activated in your config, which means it will always do a rescan from the wallet birthday. If you don't want to rescan each time the daemon starts up (can take time depending on how old the wallet is), then you can safely remove that config.

[guggero]

Thanks for the issue report! I agree with what @Roasbeef set above, if you see RECOVERY MODE ENABLED you're probably doing something wrong (sounds like you're specifying recovery_window as non-zero when unlocking the wallet?).

I'll look into removing the pending channels if it isn't funded properly.

For the crash, do you happen to have the logs still? How did you initiate the transfer? Through an invoice or with a keysend payment?

[lukegao209]

About Crash , here is my cmd(I could't get the logs as the docker container crashed) :
litcli -n regtest --rpcserver=localhost:8443 --macaroonpath=/root/.lnd/data/chain/bitcoin/regtest/admin.macaroon ln sendpayment --keysend=true --asset_id=ecdd152658201c9f43593a8ff37bb38c0f1c0355bfa8376a3638f8f06dcc1168 --dest=03cf55abd48285d1b3a6cfb03184212fa561c55aba5eebf378ddb4bbcdc9f7c7fd --amt=1500

[lukegao209]

I’ll look into removing the pending channels if they aren’t funded properly. I called the fundChannel method twice:

1. The first attempt failed due to having enough Taproot assets UTXO but no BTC-level UTXO.
2. In the second attempt, I added BTC to the node, resulting in enough BTC-level UTXO but no Taproot assets UTXO (likely because the UTXO was pending from step 1).

As a result, there has been a pending channel ever since.

[lukegao209]

" I agree with what @Roasbeef set above, if you see RECOVERY MODE ENABLED you're probably doing something wrong (sounds like you're specifying recovery_window as non-zero when unlocking the wallet?)."
I haven't set any setting about RECOVERY MODE .
here is my docker-compose file :

name: ${LIT_NAME}-${LIT_NETWORK}
services:
  lit:
    image: lightninglabs/lightning-terminal:v0.13.99-alpha.rc4
    container_name: ${LIT_NAME}-${LIT_NETWORK}
    volumes:
      - ${LIT_DATA_PATH}/lit:/root/.lit
      - ${LIT_DATA_PATH}/lnd:/root/.lnd
      - ${LIT_DATA_PATH}/loop:/root/.loop
      - ${LIT_DATA_PATH}/tapd:/root/.tapd
      - ${TOR_PATH}:/root/.tor
    expose:
      - "8443"
      - "8442"
      - "10009"
      - "10010"
    ports:
      - "${LIT_PORT_HTTPS}:8443"
      - "${LIT_PORT_INSECURE_HTTPS}:8442"
      - "${LIT_PORT_LND}:10009"
    command:
      - "lightning-terminal"
      - "--httpslisten=0.0.0.0:8443"
      - "--insecure-httplisten=0.0.0.0:8442"
      - "--uipassword=${LIT_UI_PASSWORD}"
      - "--network=${LIT_NETWORK}"
      - "--tlsextradomain=${LIT_TLSEXTRADOMAIN}"
      - "--tlsextradomain=${LND_TLSEXTRADOMAIN}"
      - "--tlsextradomain=${TAPD_TLSEXTRADOMAIN}"
      - "--tlsextraip=${LIT_TLSEXTRAIP}"
      - "--tlsextraip=127.0.0.1"

      - "--lnd-mode=integrated"
      - "--lnd.bitcoin.active"
      - "--lnd.bitcoin.node=bitcoind"
      - "--lnd.alias=${LND_ALIAS}"
      - "--lnd.tlsextradomain=${LIT_TLSEXTRADOMAIN}"
      - "--lnd.tlsextradomain=${LND_TLSEXTRADOMAIN}"
      - "--lnd.tlsextradomain=${TAPD_TLSEXTRADOMAIN}"
      - "--lnd.tlsextradomain=localhost"
      - "--lnd.tlsextraip=${LIT_TLSEXTRAIP}"
      - "--lnd.tlsextraip=127.0.0.1"
      - "--lnd.externalip=${LND_EXTERNALIP}"
      - "--lnd.rpclisten=0.0.0.0:10009"
      - "--lnd.listen=0.0.0.0:9735"
      - "--lnd.debuglevel=info"
      - "--lnd.rpcmiddleware.enable"
      - "--lnd.protocol.wumbo-channels"
      - "--lnd.maxpendingchannels=10"
      - "--lnd.protocol.option-scid-alias"
      - "--lnd.protocol.zero-conf"
      - "--lnd.protocol.simple-taproot-chans"
      - "--lnd.protocol.simple-taproot-overlay-chans"
      - "--lnd.protocol.custom-message=17"
      - "--lnd.accept-keysend"

      - "--lnd.bitcoind.rpchost=${BITCOIND_RPCHOST}"
      - "--lnd.bitcoind.rpcuser=${BITCOIND_RPCUSER}"
      - "--lnd.bitcoind.rpcpass=${BITCOIND_RPCPASS}"
      - "--lnd.bitcoind.zmqpubrawblock=${BITCOIND_ZMQBLOCK}"
      - "--lnd.bitcoind.zmqpubrawtx=${BITCOIND_ZMQRAWTX}"

      # - "--lnd.tor.active"
      # - "--lnd.tor.v3"
      # - "--lnd.tor.skip-proxy-for-clearnet-targets"
      # - "--lnd.tor.dns=nodes.lightning.directory"
      # - "--lnd.tor.socks=${TOR_SOCKS}"
      # - "--lnd.tor.control=${TOR_CONTROL}"
      
      - "--autopilot.disable"

      - "--taproot-assets-mode=integrated"
      - "--taproot-assets.rpclisten=0.0.0.0:10029"
      - "--taproot-assets.restlisten=0.0.0.0:8089"
      - "--taproot-assets.tlsextradomain=${TAPD_TLSEXTRADOMAIN}"
      - "--taproot-assets.tlsextraip=${TAPD_TLSEXTRAIP}"
      - "--taproot-assets.tlsextraip=127.0.0.1"
      - "--taproot-assets.universe.public-access=rw"
      - "--taproot-assets.allow-public-uni-proof-courier"
      - "--taproot-assets.allow-public-stats"
      - "--taproot-assets.experimental.rfq.priceoracleaddress=use_mock_price_oracle_service_promise_to_not_use_on_mainnet"
      - "--taproot-assets.experimental.rfq.skipacceptquotepricecheck"
      - "--taproot-assets.experimental.rfq.mockoraclesatsperasset=10"
      # - "--taproot-assets.tapddir=/root/.lit/tapd"
      # - "--taproot-assets.tlskeypath=/root/.lit/tls.key"
      # - "--taproot-assets.tlscertpath=/root/.lit/tls.cert"

      - "--faraday-mode=disable"
      - "--faraday.min_monitored=24h"
      - "--faraday.connect_bitcoin"
      - "--faraday.bitcoin.host=${BITCOIND_RPCHOST}"
      - "--faraday.bitcoin.user=${BITCOIND_RPCUSER}"
      - "--faraday.bitcoin.password=${BITCOIND_RPCPASS}"
      - "--faraday.debuglevel=info"
      
      - "--loop-mode=disable"
      - "--loop.network=${LIT_NETWORK}"
      - "--loop.tlsautorefresh"
      - "--loop.server.host=${LOOP_SERVER}"
      - "--loop.server.notls"
      
      - "--pool-mode=disable"
    networks:
      - lnfi_network
    logging:
      driver: "json-file"
      options:
        max-file: "3"   # number of files or file count
        max-size: "50m" # file size
networks:
  lnfi_network:
    external: true

[lukegao209]

Thanks for the issue report! I agree with what @Roasbeef set above, if you see RECOVERY MODE ENABLED you're probably doing something wrong (sounds like you're specifying recovery_window as non-zero when unlocking the wallet?).

I'll look into removing the pending channels if it isn't funded properly.

For the crash, do you happen to have the logs still? How did you initiate the transfer? Through an invoice or with a keysend payment?

@guggero Thank you for your response. Here is some additional information regarding the three issues mentioned above

[guggero]

See my comment above regarding recovery mode:

(sounds like you're specifying recovery_window as non-zero when unlocking the wallet?

[guggero]

Was able to reproduce the crash due to sending the full balance, thanks for the additional info.

[lukegao209]

See my comment above regarding recovery mode:

(sounds like you're specifying recovery_window as non-zero when unlocking the wallet?

I haven't specified recovery_window when unlocking the wallet.