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feat(wallet): add P2PKH, P2SH-P2WPKH, and P2TR (Taproot/BIP86) address types

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- ScriptKind.Taproot (BIP86, purpose 86', P2WPKH → witness v1 bech32m plm1p)
  derivation wired in DerivationPaths and ChainProfiles (xprv/xpub headers,
  no SLIP-132 standard for P2TR); NBitcoin ScriptPubKeyType.TaprootBIP86
- Wizard step StepScriptType inserted between passphrase and password: 4 radio
  buttons (Legacy / Wrapped SegWit / Native SegWit★ / Taproot), localized in
  6 languages; CreateOrRestore now uses SelectedScriptKind instead of hardcoded
  NativeSegwit; back navigation updated accordingly
- BIP86 golden-vector tests (Bip86TaprootTests): output key verified against
  official Bitcoin BIP86 addresses, plm1p prefix asserted
This commit is contained in:
Davide Grilli
2026-06-15 12:03:46 +02:00
parent 8b960458ee
commit 002c854497
7 changed files with 198 additions and 9 deletions
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src/App/Views/MainView.axaml
+48
View File
@@ -171,6 +171,54 @@
</StackPanel>
</StackPanel>
<!-- Passo: scelta del tipo di script/indirizzi -->
<StackPanel IsVisible="{Binding IsStepScriptType}" Spacing="12">
<TextBlock Text="{Binding Loc[wiz.scripttype.title]}" FontSize="18" FontWeight="Bold"/>
<TextBlock Text="{Binding Loc[wiz.scripttype.hint]}" TextWrapping="Wrap" Foreground="Gray"/>
<RadioButton GroupName="ScriptType"
IsChecked="{Binding IsLegacySelected, Mode=OneWay}"
Command="{Binding SelectLegacyCommand}">
<StackPanel Spacing="2">
<TextBlock Text="Legacy (P2PKH)" FontWeight="SemiBold"/>
<TextBlock Text="{Binding Loc[wiz.scripttype.legacy.desc]}" Foreground="Gray" FontSize="12"/>
</StackPanel>
</RadioButton>
<RadioButton GroupName="ScriptType"
IsChecked="{Binding IsWrappedSegwitSelected, Mode=OneWay}"
Command="{Binding SelectWrappedSegwitCommand}">
<StackPanel Spacing="2">
<TextBlock Text="Wrapped SegWit (P2SH-P2WPKH)" FontWeight="SemiBold"/>
<TextBlock Text="{Binding Loc[wiz.scripttype.wrapped.desc]}" Foreground="Gray" FontSize="12"/>
</StackPanel>
</RadioButton>
<RadioButton GroupName="ScriptType"
IsChecked="{Binding IsNativeSegwitSelected, Mode=OneWay}"
Command="{Binding SelectNativeSegwitCommand}">
<StackPanel Spacing="2">
<TextBlock Text="Native SegWit (P2WPKH)" FontWeight="SemiBold"/>
<TextBlock Text="{Binding Loc[wiz.scripttype.native.desc]}" Foreground="Gray" FontSize="12"/>
</StackPanel>
</RadioButton>
<RadioButton GroupName="ScriptType"
IsChecked="{Binding IsTaprootSelected, Mode=OneWay}"
Command="{Binding SelectTaprootCommand}">
<StackPanel Spacing="2">
<TextBlock Text="Taproot (P2TR)" FontWeight="SemiBold"/>
<TextBlock Text="{Binding Loc[wiz.scripttype.taproot.desc]}" Foreground="Gray" FontSize="12"/>
</StackPanel>
</RadioButton>
<StackPanel Orientation="Horizontal" Spacing="10">
<Button Content="{Binding Loc[wiz.back]}" Command="{Binding WizardBackCommand}"/>
<Button Content="{Binding Loc[wiz.next]}" Classes="accent"
Command="{Binding WizardNextFromScriptTypeCommand}"/>
</StackPanel>
</StackPanel>
<!-- Passo finale: password del file (cifratura, stile Electrum) -->
<StackPanel IsVisible="{Binding IsStepPassword}" Spacing="12">
<TextBlock Text="{Binding Loc[wiz.password.title]}" FontSize="18" FontWeight="Bold"/>