Turning the Stripe Checkout into a Synch function - meteor

Question

I am trying to use wrapAsync for Stripe.charges call using Stripe Checkout, but I cant seem to get it working
Client code
Template.bookingPost2.events({
"click #accept": function(event, template){
event.preventDefault();
StripeCheckout.open({
key: 'public_key',
amount: 5000, // this is equivalent to $50
name: 'Meteor Tutorial',
description: 'On how to use Stripe ($50.00)',
panelLabel: 'Pay Now',
token: function(res) {
stripeToken = res.id;
console.info(res);
Meteor.call('chargeCard', stripeToken);
}
});
}
});
Server code
Meteor.methods({
'chargeCard': function(stripeToken) {
check(stripeToken, String);
var Stripe = StripeAPI('secret_key');
Stripe.charges.create({
source: stripeToken,
amount: 5000, // this is equivalent to $50
currency: 'usd'
}, function(err, charge) {
console.log(err, charge);
});
}
});
My tried Solution:
var stripeChargesCreateSync = Meteor.wrapAsync(Stripe.charges.create);
var result = stripeChargesCreateSync({
source: stripeToken,
amount: (info.timeRequired/15)*500, // this is equivalent to $50
currency: 'gbp'
});
And how do I handle the returned values namely charge and err?

Answer 1

This should work and result should populate with a result as you see in the stripe documentation:
var result = stripeChargesCreateSync({
source: stripeToken,
amount: (info.timeRequired/15)*500, // this is equivalent to $50
currency: 'gbp'
});
This is where the error is, use this:
var stripeChargesCreateSync = Meteor.wrapAsync(Stripe.charges.create, Stripe.charges);
instead of
var stripeChargesCreateSync = Meteor.wrapAsync(Stripe.charges.create);
Your stripeChargesCreateSync method needs to bind to the correct context when it runs. Meteor.wrapAsync doesn't know what that is so you need to tell it where the Stripe.charges.create method is.