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Merge pull request #988 from rating89us/patch-72

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ch05: use Trezor Suite to export xpub
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wbnns 2022-01-07 14:37:43 -01:00 committed by GitHub
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@ -478,7 +478,7 @@ However, the little web store became quite successful and attracted many orders
Gabriel's HD wallet offers a much better solution through the ability to derive public child keys without knowing the private keys. Gabriel can load an extended public key (xpub) on his website, which can be used to derive a unique address for every customer order. Gabriel can spend the funds from his Trezor, but the xpub loaded on the website can only generate addresses and receive funds. This feature of HD wallets is a great security feature. Gabriel's website does not contain any private keys and therefore does not need high levels of security. Gabriel's HD wallet offers a much better solution through the ability to derive public child keys without knowing the private keys. Gabriel can load an extended public key (xpub) on his website, which can be used to derive a unique address for every customer order. Gabriel can spend the funds from his Trezor, but the xpub loaded on the website can only generate addresses and receive funds. This feature of HD wallets is a great security feature. Gabriel's website does not contain any private keys and therefore does not need high levels of security.
To export the xpub, Gabriel uses the web-based software in conjunction with the Trezor hardware wallet. The Trezor device must be plugged in for the public keys to be exported. Note that hardware wallets will never export private keys&#x2014;those always remain on the device. <<export_xpub>> shows the web interface Gabriel uses to export the xpub. To export the xpub, Gabriel uses the Trezor Suite desktop app in conjunction with the Trezor hardware wallet. The Trezor device must be plugged in for the public keys to be exported. Note that hardware wallets will never export private keys&#x2014;those always remain on the device. <<export_xpub>> shows what Gabriel sees in Trezor Suite when exporting the xpub.
[[export_xpub]] [[export_xpub]]
.Exporting an xpub from a Trezor hardware wallet .Exporting an xpub from a Trezor hardware wallet

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