정홍주 / Coin-trade-assistant

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정홍주
da1e0f92 1 parent 73950ad5

Tracking coin price in binance(KRW)

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Showing 7 changed files with 186 additions and 5 deletions
......@@ -27,12 +27,12 @@ app.get('/price', function(req, res) {
coinJson.price = json[0].trade_price;
responseList.push(coinJson);
console.log(i)
if(i>115){
if(responseList.length>116){
resolve(responseList);
}
})
.catch(err => console.error('error:' + err));
},i*180);
},i*110);
})(i);
}
}
......
This diff is collapsed. Click to expand it.
......@@ -16,9 +16,14 @@
"license": "ISC",
"dependencies": {
"body-parser": "^1.19.0",
"coingecko-api": "^1.0.10",
"coinmarketcap-api": "^3.1.1",
"express": "^4.17.1",
"jsonwebtoken": "^8.5.1",
"node-binance-api": "^0.12.5",
"node-coinmarketcap": "^0.2.0",
"node-fetch": "^2.6.1",
"request": "^2.88.2"
"request": "^2.88.2",
"request-promise": "^4.2.6"
}
}
......
......@@ -24,7 +24,7 @@ fs.readFile('coin_name.txt', 'utf8', function(err,data){
console.log(i)
})
.catch(err => console.error('error:' + err));
},i*180);
},i*10);
})(i);
}
}
......
......@@ -16,4 +16,15 @@ console.log("끝")
}
const list = [1, 2, 3, 4, 5, 6, 7]
loop(list)
\ No newline at end of file
loop(list)
// const result = async (list) => {
// for (const data of list) {
// await delay()
// .then(() => console.log(data))
// }
// }
// const list = [1, 2, 3, 4, 5, 6, 7]
// result(list)
\ No newline at end of file
......
var express = require('express');
const request = require('request');
const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
const TOKEN = '6lwsXwectIjTZ1NWp6c1t5l8nXaOjWgfeYfTOWNRRTVftaXMb4eSMj2zeficMr4/FWtyPPBuUB120kxZp58bwDilssdU5Uhc4mWz4kCPfcgiEcVwzXUktbYRE3xKAJU1zdYAsZZvI+87KY8qZvaRngdB04t89/1O/w1cDnyilFU='
const fs = require('fs');
const path = require('path');
const HTTPS = require('https');
const domain = "2018102235.oss2021.tk"
const sslport = 23023;
const fetch = require('node-fetch');
const bodyParser = require('body-parser');
var app = express();
app.use(bodyParser.json());
app.post('/hook', function(req, res) {
var eventObj = req.body.events[0];
var source = eventObj.source;
var message = eventObj.message;
// request log
console.log('======================', new Date() ,'======================');
console.log('[request]', req.body);
console.log('[request source] ', source);
console.log('[request message]', message);
fs.readFile('coin_name.txt', 'utf8', function(err,data){
arr = data.split(",");
// console.log(arr);
var responseList = new Array();
function print_coin(){
var promise = new Promise(function(resolve,reject){
for(j=0;j<arr.length/10;j++){
for(i=j*10;i<(j+1)*10;i++){
(function(i){
setTimeout(function(){
const url = 'https://api.upbit.com/v1/candles/minutes/1?market='+arr[i]+'&count=1';
const options = {method: 'GET', headers: {Accept: 'application/json'}};
var coinJson = new Object();
fetch(url, options)
.then(res => res.json())
.then(json => {
coinJson.coin = arr[i];
coinJson.price = json[0].trade_price;
responseList.push(coinJson);
console.log(i)
if(responseList.length>116){
resolve(responseList);
}
})
.catch(err => console.error('error:' + err));
},i*110);
})(i);
}
}
});
return promise;
}
request.post(
{
url: TARGET_URL,
headers: {
'Authorization': `Bearer ${TOKEN}`
},
json: {
"replyToken":eventObj.replyToken,
"messages":[
{
"type":"text",
"text":resList[0].coin
}
]
}
},(error, response, body) => {
console.log(body)
});
res.sendStatus(200);
})
})
app.post('/hook', function (req, res) {
var eventObj = req.body.events[0];
var source = eventObj.source;
var message = eventObj.message;
// request log
console.log('======================', new Date() ,'======================');
console.log('[request]', req.body);
console.log('[request source] ', eventObj.source);
console.log('[request message]', eventObj.message);
request.post(
{
url: TARGET_URL,
headers: {
'Authorization': `Bearer ${TOKEN}`
},
json: {
"replyToken":eventObj.replyToken,
"messages":[
{
"type":"text",
"text":"Hello, user"
},
{
}
]
}
},(error, response, body) => {
console.log(body)
});
res.sendStatus(200);
});
try {
const option = {
ca: fs.readFileSync('/etc/letsencrypt/live/' + domain +'/fullchain.pem'),
key: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain +'/privkey.pem'), 'utf8').toString(),
cert: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain +'/cert.pem'), 'utf8').toString(),
};
HTTPS.createServer(option, app).listen(sslport, () => {
console.log(`[HTTPS] Server is started on port ${sslport}`);
});
} catch (error) {
console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
console.log(error);
}
const fetch = require('node-fetch');
const url = 'https://api.binance.com/api/v3/ticker/price?symbol=BTCUSDT';
const options = {method: 'GET', headers: {Accept: 'application/json'}};
const rp = require('request-promise');
const requestOptions = {
method: 'GET',
uri: 'https://pro-api.coinmarketcap.com/v1/cryptocurrency/listings/latest',
qs: {
'start': '1',
'limit': '10',
'convert': 'KRW'
},
headers: {
'X-CMC_PRO_API_KEY': 'c2f8e0b0-a253-4de3-a63f-9f564c8cdd1f'
},
json: true,
gzip: true
};
fetch(url, options)
.then(res => res.json())
.then(json =>
rp(requestOptions).then(response =>{
var i=0;
while(response.data[i].id !== 825){
i = i+1;
}
console.log('API call response:', json.price*response.data[i].quote.KRW.price);
})
)
.catch(err => console.error('error:' + err));