// Authenticate the user, and get permission to request payments from them:
const scopes = ['payments'];
// Read more about this callback in the SDK reference:
function onIncompletePaymentFound(payment) { /* ... */ };
Pi.authenticate(scopes, onIncompletePaymentFound).then(function(auth) {
console.log(`Hi there! You're ready to make payments!`);
}).catch(function(error) {
console.error(error);
});
Pi.createPayment({
// Amount of π to be paid:
amount: 3.14,
// An explanation of the payment - will be shown to the user:
memo: "...", // e.g: "Digital kitten #1234",
// An arbitrary developer-provided metadata object - for your own usage:
metadata: { /* ... */ }, // e.g: { kittenId: 1234 }
}, {
// Callbacks you need to implement - read more about those in the detailed docs linked below:
onReadyForServerApproval: function(paymentId) { /* ... */ },
onReadyForServerCompletion: function(paymentId, txid) { /* ... */ },
onCancel: function(paymentId) { /* ... */ },
onError: function(error, payment) { /* ... */ },
});
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