I'm making a rewards site that pays you in Bitcoins but I'm having problems with the fees. I need to pay MINIMAL fees or my customers won't get ANYTHING. I'm using JSON RPC with python. I tried the "no fee" version of "QT" bitcoin but now my wallet is broken.
My first transactions were ok but then they started getting stuck and now all my money is frozen.
How can I attach a fee to the transactions now? "QT" won't let me send anything. I also tried sending a "raw" transaction on another computer without the "fee" flag but then the fee was huge!!!
What am i doing wrong?
