Donating gold to fellow teammates

I just think that this is a good idea. Say that... you have 339 gold but you need 350 gold for your long sword but a team fight is brewing and you're conflicted whether to wait for your item or run straight to the fight with no improvements to your build (better items make this conflict 10 times harder). I would like to suggest a donation system and here how it will work: Each donation will be at most, 20 gold and each donation can be made 5 minutes after the last, and only one person can donate to another. Just type down a command, maybe /rdonate r stands for "request") and the person that donates will type another command (maybe just /donate [amount of gold max 20]). This is just a suggestion.