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47 lines
1.5 KiB
Markdown
47 lines
1.5 KiB
Markdown
7 months ago
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## chantools signpsbt
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Sign a Partially Signed Bitcoin Transaction (PSBT)
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### Synopsis
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Sign a PSBT with a master root key. The PSBT must contain
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an input that is owned by the master root key.
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```
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chantools signpsbt [flags]
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```
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### Examples
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```
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chantools signpsbt \
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--psbt <the_base64_encoded_psbt>
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chantools signpsbt --fromrawpsbtfile <file_with_psbt>
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```
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### Options
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```
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--bip39 read a classic BIP39 seed and passphrase from the terminal instead of asking for lnd seed format or providing the --rootkey flag
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--fromrawpsbtfile string the file containing the raw, binary encoded PSBT packet to sign
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-h, --help help for signpsbt
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--psbt string Partially Signed Bitcoin Transaction to sign
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--rootkey string BIP32 HD root key of the wallet to use for signing the PSBT; leave empty to prompt for lnd 24 word aezeed
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--torawpsbtfile string the file to write the resulting signed raw, binary encoded PSBT packet to
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--walletdb string read the seed/master root key to use fro signing the PSBT from an lnd wallet.db file instead of asking for a seed or providing the --rootkey flag
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```
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### Options inherited from parent commands
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```
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-r, --regtest Indicates if regtest parameters should be used
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-s, --signet Indicates if the public signet parameters should be used
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-t, --testnet Indicates if testnet parameters should be used
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```
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### SEE ALSO
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* [chantools](chantools.md) - Chantools helps recover funds from lightning channels
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