89 lines
3.8 KiB
JavaScript
89 lines
3.8 KiB
JavaScript
import { User, Lock, Paym } from '../class/';
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const config = require('../config');
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var Redis = require('ioredis');
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var redis = new Redis(config.redis);
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let bitcoinclient = require('../bitcoin');
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let lightning = require('../lightning');
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(async () => {
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let keys = await redis.keys('locked_payments_for_*');
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keys = User._shuffle(keys);
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console.log('fetching listPayments...');
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let tempPaym = new Paym(redis, bitcoinclient, lightning);
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let listPayments = await tempPaym.listPayments();
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console.log('done', 'got', listPayments['payments'].length, 'payments');
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for (let key of keys) {
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const userid = key.replace('locked_payments_for_', '');
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console.log('===================================================================================');
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console.log('userid=', userid);
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let user = new User(redis, bitcoinclient, lightning);
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user._userid = userid;
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let lockedPayments = await user.getLockedPayments();
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// lockedPayments = [{pay_req : 'lnbc2m1pwgd4tdpp5vjz80mm8murdkskrnre6w4kphzy3d6gap5jyffr93u02ruaj0wtsdq2xgcrqvpsxqcqzysk34zva4h9ce9jdf08nfdm2sh2ek4y4hjse8ww9jputneltjl24krkv50sene4jh0wpull6ujgrg632u2qt3lkva74vpkqr5e5tuuljspasqfhx'}];
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for (let lockedPayment of lockedPayments) {
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let daysPassed = (+new Date() / 1000 - lockedPayment.timestamp) / 3600 / 24;
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console.log('processing lockedPayment=', lockedPayment, daysPassed, 'days passed');
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let payment = new Paym(redis, bitcoinclient, lightning);
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payment.setInvoice(lockedPayment.pay_req);
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if (daysPassed < 2) {
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// if (!await payment.isExpired()) {
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let sendResult;
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try {
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sendResult = await payment.attemptPayToRoute();
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} catch (_) {
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console.log(_);
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console.log('evict lock');
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await user.unlockFunds(lockedPayment.pay_req);
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continue;
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}
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console.log('sendResult=', sendResult);
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console.log('payment.getIsPaid() = ', payment.getIsPaid());
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if (payment.getIsPaid() === true) {
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console.log('paid successfully');
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sendResult = payment.processSendPaymentResponse(sendResult); // adds fees
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console.log('saving paid invoice:', sendResult);
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await user.savePaidLndInvoice(sendResult);
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await user.unlockFunds(lockedPayment.pay_req);
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} else if (payment.getIsPaid() === false) {
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console.log('not paid, just evict the lock');
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await user.unlockFunds(lockedPayment.pay_req);
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} else {
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console.log('payment is in unknown state');
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}
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console.log('sleeping 5 sec...');
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console.log('-----------------------------------------------------------------------------------');
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await User._sleep(0);
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} else if (daysPassed > 4) {
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// trying to lookup this stuck payment in an array of delivered payments
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let isPaid = false;
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for (let sentPayment of listPayments['payments']) {
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if ((await payment.getPaymentHash()) == sentPayment.payment_hash) {
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console.log('found this payment in listPayments array, so it is paid successfully');
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let sendResult = payment.processSendPaymentResponse({ payment_error: 'already paid' } /* hacky */); // adds fees
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console.log('saving paid invoice:', sendResult);
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await user.savePaidLndInvoice(sendResult);
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await user.unlockFunds(lockedPayment.pay_req);
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isPaid = true;
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console.log('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!', await payment.getPaymentHash(), sentPayment.payment_hash);
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process.exit();
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break;
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}
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}
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if (!isPaid) {
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console.log('very old payment, evict the lock');
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await user.unlockFunds(lockedPayment.pay_req);
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}
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}
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}
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}
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console.log('done');
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process.exit();
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})();
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