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lightningnetwork / lnd

Lightning Network Daemon ⚡️
MIT License
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wallet: taproot address creation fails on signet #6519

Closed Roasbeef closed 2 years ago

Roasbeef commented 2 years ago

When I create a new (signet) wallet and fund a taproot address, my attempt to open a channel fails with: 

[lncli] rpc error: code = Unknown desc = unsupported address type: 51200f5a550....8b

If that's intentional, maybe newaddress should have a warning not to use the p2tr just yet.

Fortunately coin selection seems to prefer non-taproot addresses, so I was able to just create a p2wpkh address, fund that and then open a channel with a sufficiently low balance.

Using master @ 10f7213998936019911c486703b154ca3db85f95

Originally posted by @Sjors in https://github.com/lightningnetwork/lnd/issues/6263#issuecomment-1121081359

guggero commented 2 years ago

This isn't signet specific, turns out we forgot some small p2tr compatibility fixes in the channel funding process. Added an itest to the PR above. Thanks for testing, @Sjors!