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38 lines
889 B
Go
38 lines
889 B
Go
package main
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import (
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"fmt"
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"github.com/btcsuite/btcutil/hdkeychain"
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"github.com/guggero/chantools/btc"
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"github.com/guggero/chantools/lnd"
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)
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type showRootKeyCommand struct {
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BIP39 bool `long:"bip39" description:"Read a classic BIP39 seed and passphrase from the terminal instead of asking for the lnd seed format or providing the --rootkey flag."`
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}
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func (c *showRootKeyCommand) Execute(_ []string) error {
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setupChainParams(cfg)
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var (
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extendedKey *hdkeychain.ExtendedKey
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err error
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)
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// Check that root key is valid or fall back to terminal input.
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switch {
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case c.BIP39:
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extendedKey, err = btc.ReadMnemonicFromTerminal(chainParams)
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default:
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extendedKey, _, err = lnd.ReadAezeed(chainParams)
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}
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if err != nil {
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return fmt.Errorf("error reading root key: %v", err)
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}
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fmt.Printf("\nYour BIP32 HD root key is: %s\n", extendedKey.String())
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return nil
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}
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