fix

MyOffice.DbContext/AppDbContext.cs

@@ -205,5 +205,13 @@ public class AppDbContext : DbContext
 			.HasOne(x => x.Account)
 			.WithMany(x => x.Motions)
 			.HasForeignKey(x => x.AccountId);
+
+		modelBuilder.Entity<AccountMotion>()
+			.Property(x => x.AmountMinus)
+			.HasPrecision(18, 6);
+
+		modelBuilder.Entity<AccountMotion>()
+			.Property(x => x.AmountPlus)
+			.HasPrecision(18, 6);
 	}
 }

MyOffice.DbContext/RepositoryInitializer.cs

@@ -35,6 +35,10 @@ public class RepositoryInitializer
 			new() { Id = "EUR", DefaultQuantity = 1, Symbol = "€", Name = "Euros" },
 			new() { Id = "GBP", DefaultQuantity = 1, Symbol = "£", Name = "British pounds sterling" },
 			new() { Id = "RUB", DefaultQuantity = 10, Symbol = "₽", Name = "Russia Ruble" },
+			new() { Id = "BTC", DefaultQuantity = 10, Symbol = "btc", Name = "Bitcoin" },
+			new() { Id = "ETH", DefaultQuantity = 10, Symbol = "eth", Name = "Ethereum" },
+			new() { Id = "TON", DefaultQuantity = 10, Symbol = "ton", Name = "TON" },
+			new() { Id = "OTHER", DefaultQuantity = 1, Symbol = "₽", Name = "Other" },
 		};
 
 		var currencyGlobals = dbContext.CurrencyGlobals.ToList();