27 lines
764 B
Markdown
27 lines
764 B
Markdown
# KeepKey
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The KeepKey is partially supported by HWI
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Current implemented commands are:
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* `getmasterxpub`
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* `getxpub`
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- `setup`
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- `wipe`
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- `restore`
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- `backup`
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- `signtx`
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- `displayaddress`
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- `signmessage`
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## `signtx` Caveats
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Due to the limitations of the KeepKey, some transactions cannot be signed by a KeepKey.
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- Multisig inputs are limited to at most n-of-15 multisigs. This is a firmware limitation.
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* Transactions with arbitrary input scripts (scriptPubKey, redeemScript, or witnessScript) and arbitrary output scripts cannot be signed. This is a firmware limitation.
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## Note on `backup`
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Once the device is backed up at setup, the seed words will not be shown again to be backed up. The implementation here lets users know that `backup` does not work.
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