- Added a simple bank system. Users can deposit, withdraw and check the balance of their currency in the bank.

- Users can't check other user's bank balances.
- Added a button on a .$ command which, when clicked, sends you a message with your bank balance that only you can see.
- Updated pagination, it now uses buttons instead of reactions
- using .h <command group> (atm only .bank is a proper group) will list commands with their descriptions in that group

src/NadekoBot/Db/NadekoContext.cs

@@ -51,6 +51,8 @@ public abstract class NadekoContext : DbContext
     public DbSet<AutoTranslateUser> AutoTranslateUsers { get; set; }
 
     public DbSet<Permissionv2> Permissions { get; set; }
+    
+    public DbSet<BankUser> BankUsers { get; set; }
 
     #region Mandatory Provider-Specific Values
 
@@ -402,6 +404,12 @@ public abstract class NadekoContext : DbContext
             x.ChannelId,
             x.UserId
         }));
+
+        #region BANK
+
+        modelBuilder.Entity<BankUser>(bu => bu.HasIndex(x => x.UserId).IsUnique());
+
+        #endregion
     }
 
 #if DEBUG