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import ba from 'bitcoinaverage'
import bitcoin from 'bitcoin-core'
import bodyParser from 'body-parser'
import cache from './cache'
import compression from 'compression'
import cookieParser from 'cookie-parser'
import cors from 'cors'
import dotenv from 'dotenv'
import express from 'express'
import fs from 'fs'
import grpc from 'grpc'
import passport from './passport'
import jwt from 'jsonwebtoken'
import bcrypt from 'bcrypt'
import deepstream from 'deepstream.io-client-js'
import { graphqlExpress, graphiqlExpress } from 'apollo-server-express'
dotenv.config()
const l = console.log
;(async () => {
const app = express()
app.enable('trust proxy')
app.use(bodyParser.urlencoded({ extended: true }))
app.use(bodyParser.json())
app.use(cookieParser())
app.use(cors())
app.use(compression())
app.use(passport.initialize())
const restClient = ba.restfulClient(process.env.BITCOINAVERAGE_PUBLIC, process.env.BITCOINAVERAGE_SECRET)
const lnrpc = await require('lnrpc')({ server: 'localhost:10001' })
const adminMacaroon = fs.readFileSync('/home/adam/.lnd.testa/admin.macaroon')
const meta = new grpc.Metadata()
meta.add('macaroon', adminMacaroon.toString('hex'))
lnrpc.meta = meta
const invoices = lnrpc.subscribeInvoices({}, meta)
invoices.on('data', msg => {
const ds = deepstream('0.0.0.0:6020')
ds.login()
ds.event.emit('invoices', msg)
})
const db = await require('./db.js')(lnrpc)
app.get('/balance', async (req, res) => {
res.json(await lnrpc.walletBalance({witness_only: true}, meta))
})
app.post('/sendPayment', async (req, res) => {
const payments = lnrpc.sendPayment(meta, {})
payments.write({ payment_request: req.body.payreq })
res.end()
})
app.post('/addInvoice', async (req, res) => {
res.json(await lnrpc.addInvoice({ value: req.body.amount }, meta))
})
let fetchRates
(fetchRates = () => {
restClient.tickerGlobalPerSymbol('BTCCAD', (data) => {
app.set('rates', JSON.parse(data))
})
setTimeout(fetchRates, 120000)
})()
app.get('/rates', (req, res) => {
res.json(app.get('rates'))
})
app.post('/login', (req, res) => {
db.User.findOne({
where: {
username: req.body.username
}
}).then((user) => {
bcrypt.compare(req.body.password, user.password).then((result) => {
if (result) {
let payload = { username: user.username }
let token = jwt.sign(payload, process.env.SECRET)
res.cookie('token', token, { expires: new Date(Date.now() + 9999999) })
res.json({ user, token })
} else {
res.status(401).end()
}
}).catch((err) => {
console.log(err)
res.status(401).end()
})
}).catch((err) => {
console.log(err)
res.status(401).end()
})
})
app.get('/secret', passport.authenticate('jwt', { session: false }), (req, res) => {
res.json({message: 'Success! You can not see this without a token'})
})
app.get('/api/users/me',
passport.authenticate('basic', { session: false }),
function(req, res) {
res.json({ id: req.user.id, username: req.user.username });
});
app.use('/graphql', bodyParser.json(), graphqlExpress({
schema: db.gqlschema,
context: {},
tracing: true,
cacheControl: true,
}))
app.use('/graphiql', graphiqlExpress({ endpointURL: '/graphql' }))
app.use(function (err, req, res, next) {
res.status(500)
res.send('An error occurred')
console.error(err.stack)
return res.end()
})
app.listen(3000)
})()
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