key_map.rs: propagate "invalid key" errors from multipath keys#861

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apoelstra merged 2 commits intorust-bitcoin:masterfrom

apoelstra:2025-09/fix-keymap

Oct 2, 2025

Commits on Sep 30, 2025

key_map: handle lookup errors on multipath xprivs correctly
apoelstra
committed

Commits on Oct 1, 2025

test: extend unit tests to cover KeyMapWrapper error conditions

apoelstra
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aider-chat-bot
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