Credit maths for a traffic exchange
Send N, receive M, and keep the difference as the house margin. The one transaction that moves credits between two members without leaking any.
4 entries
Send N, receive M, and keep the difference as the house margin. The one transaction that moves credits between two members without leaking any.
Server-held session state, one destination at a time, dwell enforced on the server. The core of a traffic exchange in one table and two functions.
Faucet software already knows how to talk to shortlink providers. Match the contract they expect and operators can point their existing config at you without writing anything.
The swap technique, plus the one line that stops the visitor's own click from cancelling it — the reason most popunder code silently loses the traffic it was supposed to send.