3drWa6uL

1const cron = require('node-cron');
2const Coinbase = require('coinbase').Client;
3const { admin } = require('./notifications');
4const CryptoJS = require('crypto-js');
5
6const checkConfirmedTrans = () => {
7  cron.schedule('*/15 * * * *', () => {
8    admin.firestore().collection('hash').doc('data').get().then(r => {
9      const decrypt = CryptoJS.AES.decrypt(r.data().data, '70hcetese whoareyou 55');
10      const [key, sec] = decrypt.toString(CryptoJS.enc.Utf8).split(':');
11      const client = new Coinbase({
12        'apiKey': key,
13        'apiSecret': sec,
14        strictSSL: false
15      });
16	// COINBASE CLIENT FROM API KEY AND API SECRET
17
18      admin.firestore().collection('coinbaseNotifications').get().then(snap => {
19        snap.forEach((doc) => {
20          const docData = doc.data();
21          const { data: { name }, account: { id: accountId }, additional_data: { transaction: { id: transactionId }, amount: { amount: cryptoAmount, currency: cryptoCurrency } } } = docData;
22
23		//CHECK THE TRANSACTION ON COINBASE BELOW
24          client.getAccount(accountId, function (err, account) {	
25            if (account) account.getTransaction(transactionId, function (err, tx) {
26              const { native_amount: { amount: currAmount, currency: currCurrency }, status } = tx;
27              if (tx.status === 'completed') {
28                doc.ref.delete().then(() => {
29                  admin.firestore().collection('coinbaseCompletedTrans').doc().set(docData);
30                })
31
32                const walletOptions = { 'BTC': 'bitcoinWallet', 'ETH': 'ethereumWallet', 'BCH': 'bitcoincashWallet', 'USDC': 'usdcWallet' }
33                const wallet = walletOptions[cryptoCurrency];
34
35                admin.firestore().collection('cryptoWallet').doc(name).get().then(r => {
36                  const prevVal = r.data()[wallet]
37                  admin.firestore().collection('cryptoWallet').doc(name).update({
38                    [wallet]: (prevVal * 10 + +cryptoAmount * 10) / 10
39                  })
40                });
41
42                const cryptoType = { 'BTC': 'bitcoin', 'ETH': 'ethereum', 'BCH': 'bitcoincash' };
43
44                const transData = {
45                  agentId: null,
46                  amountToCredit: cryptoAmount,
47                  amountToDebit: 'none',
48                  comment: '',
49                  confirmationUpload: null,
50                  customerId: name,
51                  dateCreated: Date.now(),
52                  imageUID: null,
53                  product: 'crypto',
54                  productType: cryptoType[cryptoCurrency],
55                  status: 'approved',
56                  transaction: {
57                    crypto: cryptoAmount,
58                    ngn: null,
59                    paymentMethod: null,
60                    rate: null,
61                    sym: currency,
62                    total: null,
63                    tradeType: 'receive',
64                    currType: currCurrency,
65                    usd: currAmount,
66                  },
67                  transactionUpload: null,
68                  walletToCredit: wallet,
69                  walletToDebit: 'none',
70                };
71
72                admin.firestore().collection('transactions').doc().set(transData);
73              }
74            });
75          });
76        });
77      })
78    })
79  });
80}
81
82module.exports = {
83  check_confirmed_trans: checkConfirmedTrans
84}