asynchronous - Meteor async function in method -

i read concerning issue , must admit still pretty lost.

i have payment system need http post queries validate payment.

so here code on server:

payment.sendpayment = function(callback){     http.post(..., function(err, result){         if(err) throw new error('this error!');          callback && callback(null);     }); } 

with method follow:

meteor.methods({     buy: function(){         payment.sendpayment(function(err){             if(err) throw new meteor.error('buy', err);         });     } }); 

it not work since return not in main function. tried wrapasync:

meteor.methods({     buy: function(){         var sendpayment = meteor.wrapasync(payment.sendpayment);          console.log(sendpayment());     } }); 

still not work. couldn't find simple example of wrapasync. found stuff concerning future package posts quite old.

any idea this?

thank you!

if want use futures, here example:

var future = npm.require('fibers/future'); meteor.methods({     buy: function(){         var future = future();         payment.sendpayment(function(err){             if(err) {                 return future.return(err); //return error             }             return future.return(); //you can return result here if want         });         return future.wait();     } });