btcpayserver/NBXplorer
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Add overloads to SignAll and GetBalance PSBT

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nicolas.dorier 2025-06-09 17:27:20 +09:00
parent e494a46de9
commit cdac2c264e
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3 changed files with 48 additions and 7 deletions
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2
NBXplorer.Client/NBXplorer.Client.csproj
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@ -3,7 +3,7 @@
<PropertyGroup>
<TargetFrameworks>net8.0;netstandard2.1</TargetFrameworks>
<Company>Digital Garage</Company>
<Version>5.0.1</Version>
<Version>5.0.2</Version>
<Copyright>Copyright © Digital Garage 2017</Copyright>
<Description>Client API for the minimalist HD Wallet Tracker NBXplorer</Description>
<PackageIcon>Bitcoin.png</PackageIcon>

49
NBXplorer.Client/NBitcoinNBXplorerExtensions.cs
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@ -6,28 +6,65 @@ namespace NBitcoin;
public static class NBitcoinNBXplorerExtensions
{
public static Money GetBalance(this PSBT psbt, DerivationStrategyBase derivationStrategy, IHDKey accountKey)
/// <summary>
/// Get the balance change if you were signing this transaction.
/// </summary>
/// <param name="psbt">The PSBT from which to get the balance</param>
/// <param name="derivationStrategy">The derivation scheme</param>
/// <param name="accountKey">The account key that will be used to sign (i.e., 49'/0'/0')</param>
/// <param name="accountKeyPath">The account key path</param>
/// <returns>The balance change</returns>
public static Money GetBalance(this PSBT psbt, DerivationStrategyBase derivationStrategy, IHDKey accountKey, RootedKeyPath? accountKeyPath)
{
if (derivationStrategy is null)
throw new ArgumentNullException(nameof(derivationStrategy));
if (derivationStrategy is StandardDerivationStrategyBase standard)
return psbt.GetBalance(standard, accountKey);
return psbt.GetBalance(standard, accountKey, accountKeyPath);
#if !NO_RECORD
else if (derivationStrategy is PolicyDerivationStrategy policy && policy.GetHDScriptPubKey(accountKey) is IHDScriptPubKey hd)
return psbt.GetBalance(hd, accountKey);
return psbt.GetBalance(hd, accountKey, accountKeyPath);
#endif
return Money.Zero;
}
public static PSBT SignAll(this PSBT psbt, DerivationStrategyBase derivationStrategy, IHDKey accountKey)
/// <summary>
/// Get the balance change if you were signing this transaction.
/// </summary>
/// <param name="psbt">The PSBT from which to get the balance</param>
/// <param name="derivationStrategy">The derivation scheme</param>
/// <param name="accountKey">The account key that will be used to sign (i.e., 49'/0'/0')</param>
/// <returns>The balance change</returns>
public static Money GetBalance(this PSBT psbt, DerivationStrategyBase derivationStrategy, IHDKey accountKey)
=> GetBalance(psbt, derivationStrategy, accountKey, null);
/// <summary>
/// Sign all inputs that derive addresses from <paramref name="derivationStrategy"/> and that need to be signed by <paramref name="accountKey"/>.
/// </summary>
/// <param name="psbt">The PSBT to sign</param>
/// <param name="derivationStrategy">The derivation scheme</param>
/// <param name="accountKey">The account key with which to sign</param>
/// <param name="accountKeyPath">The account key path (eg. [masterFP]/49'/0'/0')</param>
/// <returns>The signed PSBT</returns>
public static PSBT SignAll(this PSBT psbt, DerivationStrategyBase derivationStrategy, IHDKey accountKey, RootedKeyPath? accountKeyPath)
{
if (derivationStrategy is null)
throw new ArgumentNullException(nameof(derivationStrategy));
if (derivationStrategy is StandardDerivationStrategyBase standard)
return psbt.SignAll(standard, accountKey);
return psbt.SignAll(standard, accountKey, accountKeyPath);
#if !NO_RECORD
else if (derivationStrategy is PolicyDerivationStrategy policy && policy.GetHDScriptPubKey(accountKey) is IHDScriptPubKey hd)
return psbt.SignAll(hd, accountKey);
return psbt.SignAll(hd, accountKey, accountKeyPath);
#endif
return psbt;
}
/// <summary>
/// Sign all inputs that derive addresses from <paramref name="derivationStrategy"/> and that need to be signed by <paramref name="accountKey"/>.
/// </summary>
/// <param name="psbt">The PSBT to sign</param>
/// <param name="derivationStrategy">The derivation scheme</param>
/// <param name="accountKey">The account key with which to sign</param>
/// <returns>The signed PSBT</returns>
public static PSBT SignAll(this PSBT psbt, DerivationStrategyBase derivationStrategy, IHDKey accountKey)
=> SignAll(psbt, derivationStrategy, accountKey, null);
}

4
NBXplorer.sln.DotSettings Normal file
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@ -0,0 +1,4 @@
<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
<s:Boolean x:Key="/Default/UserDictionary/Words/=psbt/@EntryIndexedValue">True</s:Boolean>
<s:Boolean x:Key="/Default/UserDictionary/Words/=NBXplorer/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
<s:Boolean x:Key="/Default/UserDictionary/Words/=Xplorer/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>