v2.0.0 - Modern API with Validation

Breaking Changes 🚨

• Renamed TransferTypeRecordSpecific to BankTransferCommonDetails for clarity
• Removed CreateGeorgian methods that auto-prefixed "GE" to IBANs

What's New ✨

🛡️ Validation-based API

New value objects with built-in validation using the Result pattern:

• Iban - Validates IBAN format, length (15-34 chars), and structure
• Currency - Validates ISO 4217 3-letter currency codes
• BankAccount - Combines IBAN and currency with validation

📦 Better Factory Methods

// Old style - no validation
var credentials = new TBCApiCredentials("user", "pass");

// New style - with validation
var credentialsResult = TBCApiCredentials.Create("user", "pass");
if (credentialsResult.IsFailure)
    return credentialsResult.Error;

🔧 NuGet Package Fix

Fixed issue where AppifySheets.Immutable.BankIntegrationTypes was listed as a dependency while also being bundled. Now correctly bundles the DLL without listing as dependency.

Migration Guide 📚

1. Update Transfer Type Names

   • Replace TransferTypeRecordSpecific with BankTransferCommonDetails

2. Consider New Value Objects (Old types marked [Obsolete] but still work)

   • BankAccountV → Iban
   • CurrencyV → Currency
   • BankAccountWithCurrencyV → BankAccount

3. Use Factory Methods for Validation

   // Create with validation
   var account = BankAccount.Create("GE31TB7467936080100003", "GEL");
   if (account.IsFailure)
       Console.WriteLine(account.Error);

Full Changelog

• Fixed NuGet package bundling with PrivateAssets="all"
• Added validation-based value objects
• Improved API naming conventions
• Maintained backward compatibility with [Obsolete] attributes
• Updated demo and test projects to use new API

Collaboration by Claude