best way to detect shared gold

[Bond009]

I want to be able to detect when gold is shared only via the F11 share resources way.
i cant just detect if a player receives 2000 gold because theres other triggers that might be giving 2000+ gold to that player for some other reason..aside from a user pooling

 

[Nestharus]

This will help

http://www.hiveworkshop.com/forums/jass-functions-413/snippet-trade-event-184444/