bolter | Command-line app for viewing BoltDB file in your terminal | Command Line Interface library

I'm trying to create a very simple Bolt database called "ledger.db" that includes one Bucket, called "Users", which contains Usernames as a Key and Balances as the value that allows users to transfer their balance to one another. I am using Bolter to view the database in the command line

There are two problems, both contained in this transfer function issue resides in the transfer function.

The First: Inside the transfer function is an if/else. If the condition is true, it executes as it should. If it's false, nothing happens. There's no syntax errors and the program runs as though nothing is wrong, it just doesn't execute the else statement.

The Second: Even if the condition is true, when it executes, it doesn't update BOTH the respective balance values in the database. It updates the balance of the receiver, but it doesn't do the same for the sender. The mathematical operations are completed and the values are marshaled into a JSON-compatible format.

The problem is that the sender balance is not updated in the database.

Everything from the second "Success!" fmt.Println() function onward is not processed

I've tried changing the "db.Update()" to "db.Batch()". I've tried changing the order of the Put() functions. I've tried messing with goroutines and defer, but I have no clue how to use those, as I am rather new to golang.

I'm making an update for a game.

In the game, there are units with different number of weapons. Like as: Baneblade Super Heavy Tank with (Baneblade Cannoon, Demolisher Cannon and Heavy Bolter).
And some weapons have special weapon traits and others don't. Weapons with zero traits are shown as "" (not null, only space).
In my example, Baneblade Cannon is "", Demolisher Cannon is "Siege", Heavy Bolter is "".
What I want to do is: If a weapon have "Siege" trait, enemy cover will be ignored and it will be 0.

I can do it as:

Okay, so I have a class called WeaponList that contains a static HashMap of type (Ranged is another class) The Ranged class also extends another class called Weapon.

Then I have another class called Scout. A Scout is a composition of a Weapon (which Ranged extends remember) and an int of points. I should also point out that the ScoutSquad class is an aggregation of Scouts, with get and set methods.

So in the main program, when you instaniate a Scout Object the default Ranged weapon of each Scout is a "Bolt Pistol" and the default points is 13.

Now in the Scout class theres an option to upgrade your Ranged weapon via the method rangedUpgrade(Ranged ranged). So in the main program using this line of code: scouts.getScout(5).rangedUpgrade(WeaponList.getRanged("Shotgun")); succesfully upgrades the Scout at index 5, and displays the new Weapon and the scouts new points (as each Weapon has points associated with it)

However currently the Scout can upgrade to any Ranged weapon in the WeaponList classes HashMap. I would like it so the Scout can only upgrade to certain Ranged weapons in the HashMap. I've already tried setting conditions with if statements, but with no success so far. (Lines 27 - 35 of the Scout class)

I'll provide code for all the relavant classes, and hope that someone can help with this.

Thanks.

WeaponList Class