Buy/sell diamonds

[zefir-git]

Important

Requires integration with BankAccounts to:

• check if you have sufficient money to buy diamonds
• issue currency to the Central Bank's account

Nation leaders can sell diamonds from their inventory to the Central Bank (via BankAccounts).

Config entry for item type (diamonds), buy/sell price, fee, and central bank (server) account.

The fee is a fixed value that the central bank retains as profit from the sale. Example:

Player sells 10 diamonds at $5,000 each = total value $50,000.
Fee is set to $1,000
Central Bank issues $50,000 in currency to itself
Central Bank sends $49,000 to player's national bank
=> Central Bank has kept a $1,000 fee for the entire transaction

All sales and purchases must be logged. The plugin checks your nation's selling/buying limits that are based on active players.

The plugin never allows buying more diamonds that were sold, meaning that new diamonds are never created.