Add taproot and musig2 helpers for taproot gossip support - #107
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We add a helper function to extract the output key of a p2tr output. If the output is *not* using p2tr, it safely returns `None`.
We provide high-level functions that hide the internal signing session object and allow signing arbitrary messages, similar to the helpers we already have to sign taproot inputs.
sstone
approved these changes
Jul 7, 2026
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We add several helpers that become useful when implementing support for taproot gossip to verify channel announcements: see https://github.com/ellemouton/bolts/blob/bolt-taproot-gossip/bolt-taproot-gossip.md#taproot-channel-proof-and-verification for more details.
See ACINQ/bitcoin-kmp#178