davide
3d5a226a5a
Translate every Italian /// XML doc comment, <!-- --> XAML comment, and // inline comment to English across all source files (Core, App, tests). Add the language policy to CLAUDE.md (conversation Italian; all code and docs English). Update one test assertion that checked an Italian exception message that was also translated.
90 lines
3.4 KiB
C#
90 lines
3.4 KiB
C#
using NBitcoin;
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using PalladiumWallet.Core.Chain;
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using PalladiumWallet.Core.Crypto;
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namespace PalladiumWallet.Tests.Crypto;
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/// <summary>
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/// BIP86 test vectors (abandon-about mnemonic, no passphrase).
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/// The tweaked public key (output key, 32-byte x-only) is chain-independent:
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/// verified against the official Bitcoin vectors, then checked that the PLM
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/// address starts with plm1p (witness v1, bech32m).
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/// The path m/86'/0'/0' uses coin_type=0 (not 746) to match the BIP86 vectors.
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/// </summary>
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public class Bip86TaprootTests
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{
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private static HdAccount Account()
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{
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Assert.True(Bip39.TryParse(
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"abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about",
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out var mnemonic));
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return HdAccount.FromSeed(
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Bip39.ToSeed(mnemonic!),
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ScriptKind.Taproot,
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ChainProfiles.Mainnet,
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new KeyPath("86'/0'/0'"));
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}
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[Fact]
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public void Il_derivation_path_di_un_account_taproot_usa_purpose_86()
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{
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var path = DerivationPaths.AccountPath(ScriptKind.Taproot, ChainProfiles.Mainnet, 0);
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Assert.Equal($"86'/{ChainProfiles.Mainnet.Bip44CoinType}'/0'", path.ToString());
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}
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[Fact]
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public void Gli_indirizzi_plm_taproot_iniziano_con_plm1p()
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{
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var account = Account();
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var addr0 = account.GetReceiveAddress(0).ToString();
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var addr1 = account.GetReceiveAddress(1).ToString();
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var change0 = account.GetChangeAddress(0).ToString();
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Assert.StartsWith("plm1p", addr0);
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Assert.StartsWith("plm1p", addr1);
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Assert.StartsWith("plm1p", change0);
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}
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/// <summary>
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/// The output key (tweaked x-only pubkey, 32 bytes) matches the BIP86 vector
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/// regardless of network: the network changes only HRP and checksum, not the program.
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/// Bitcoin addresses from https://github.com/bitcoin/bips/blob/master/bip-0086.mediawiki
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/// </summary>
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[Theory]
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[InlineData(false, 0, "bc1p5cyxnuxmeuwuvkwfem96lqzszd02n6xdcjrs20cac6yqjjwudpxqkedrcr")]
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[InlineData(false, 1, "bc1p4qhjn9zdvkux4e44uhx8tc55attvtyu358kutcqkudyccelu0was9fqzwh")]
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[InlineData(true, 0, "bc1p3qkhfews2uk44qtvauqyr2ttdsw7svhkl9nkm9s9c3x4ax5h60wqwruhk7")]
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public void L_output_key_coincide_col_vettore_bip86(
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bool isChange, int index, string bitcoinAddress)
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{
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var account = Account();
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var plmAddr = account.GetAddress(isChange, index);
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// The witness program (tweaked output key) is chain-independent.
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var btcAddr = (TaprootAddress)BitcoinAddress.Create(bitcoinAddress, Network.Main);
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var plmTaproot = (TaprootAddress)plmAddr;
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Assert.Equal(btcAddr.PubKey, plmTaproot.PubKey);
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}
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[Fact]
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public void Il_wallet_taproot_e_watch_only_se_creato_da_xpub()
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{
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var full = Account();
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var watchOnly = HdAccount.FromAccountXpub(
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full.AccountXpub, ScriptKind.Taproot, ChainProfiles.Mainnet);
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Assert.True(watchOnly.IsWatchOnly);
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Assert.Equal(
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full.GetReceiveAddress(0).ToString(),
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watchOnly.GetReceiveAddress(0).ToString());
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}
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[Fact]
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public void I_tipi_multisig_lanciano_not_supported()
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{
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Assert.Throws<NotSupportedException>(
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() => DerivationPaths.ScriptPubKeyTypeFor(ScriptKind.WrappedSegwitMultisig));
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Assert.Throws<NotSupportedException>(
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() => DerivationPaths.ScriptPubKeyTypeFor(ScriptKind.NativeSegwitMultisig));
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}
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}
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