127 lines
4.2 KiB
JavaScript
127 lines
4.2 KiB
JavaScript
//Load Environment Variables
|
|
require('dotenv').config()
|
|
//IPFS
|
|
const IpfsClient = require('ipfs-http-client');
|
|
const OrbitDB = require('orbit-db');
|
|
//Instance of IPFS locally in IPFS daemon
|
|
const node = IpfsClient('http://localhost:5001');
|
|
const MongoClient = require('mongodb').MongoClient;
|
|
const url = "mongodb://" + process.env.USERDB + ":" + encodeURIComponent(process.env.PASSDB) + "@localhost:27017/" + process.env.DBNAME;
|
|
|
|
//Module for get prices
|
|
var getEth = require('./getEth');
|
|
|
|
//ABI from contract DECA ERC20
|
|
const abi = require("./ABI.js");
|
|
|
|
//Web3 and IPC Provider
|
|
const Web3 = require('web3');
|
|
const web3 = new Web3(new Web3.providers.WebsocketProvider(process.env.INFURAKEY));
|
|
|
|
//DECA Contract instance
|
|
const decaContract = new web3.eth.Contract(abi, process.env.CONTRACTADDRS);
|
|
|
|
//Function to save data from web3 and contract (ret TotalSupply, Ethereum, Date)
|
|
const getGethElems = async (dates) => {
|
|
let ret = {};
|
|
var balanceEthereum = await web3.eth.getBalance(process.env.CONTRACTADDRS);
|
|
var totalSupply = await decaContract.methods.totalSupply().call();
|
|
totalSupply = web3.utils.fromWei(totalSupply, 'ether');
|
|
balanceEthereum = web3.utils.fromWei(balanceEthereum, 'ether');
|
|
ret.DTS = totalSupply;
|
|
ret.ETS = balanceEthereum;
|
|
ret.dates = dates;
|
|
return ret;
|
|
}
|
|
|
|
//Function to save data from orbitDB CC (ret ccTotal, ccTS, dates)
|
|
const getEthSum = async (elemsCC, dates) => {
|
|
const ret = {};
|
|
let sum = 0;
|
|
let sumCC = 0;
|
|
for (let key in elemsCC) {
|
|
sum += elemsCC[key]['conversionPrice']['ETH'];
|
|
sumCC += 1;
|
|
}
|
|
ret.ccTotal = sumCC;
|
|
ret.ccTS = sum;
|
|
ret.dates = dates;
|
|
return ret;
|
|
}
|
|
|
|
async function index() {
|
|
//Open and load orbitdb databases
|
|
const orbitdb = await OrbitDB.createInstance(node)
|
|
const db = await orbitdb.docs('/orbitdb/zdpuAykPJ4qtBg2toS2vxr5eaPfGEBJmvGerM7V7x8qn5c8hW/decaCCDB', {
|
|
indexBy: 'CCID'
|
|
});
|
|
await db.load();
|
|
const db2 = await orbitdb.docs('/orbitdb/zdpuB1E3gfmmo17cFD2LEgxsjLzU9pxyW1q1Wde5TNL5QjiJG/decaPrice', {
|
|
indexBy: 'dates'
|
|
});
|
|
await db2.load();
|
|
const db3 = await orbitdb.docs('/orbitdb/zdpuB3ND1iK3NvYQx939ErZ2WXCaDoz4Lw3hazFUkdVupstBv/decaGeth', {
|
|
indexBy: 'dates'
|
|
});
|
|
await db3.load();
|
|
const db4 = await orbitdb.docs('/orbitdb/zdpuB2ZiX2QX8Qwwc1EXxo1y944tG6JcBk5UTLHm9b9Nv3Gna/decaCCTS', {
|
|
indexBy: 'dates'
|
|
});
|
|
await db4.load();
|
|
const dbm = await MongoClient.connect(url, {
|
|
useUnifiedTopology: true
|
|
})
|
|
.catch(err => {
|
|
console.log(err);
|
|
});
|
|
//Flag to save the following data
|
|
let dates = 1595524800;
|
|
while (true) {
|
|
//Compare flag and unixtime to add data
|
|
if (Math.round(new Date().getTime() / 1000) == dates) {
|
|
dates += 300;
|
|
//Get data from functions
|
|
var dbo = dbm.db(process.env.DBNAME);
|
|
try {
|
|
let elemsDECAPrice = await getEth(dates);
|
|
const hash1 = await db2.put(elemsDECAPrice);
|
|
dbo.collection("decaPrice").insertOne(elemsDECAPrice, function (err, res) {
|
|
if (err) throw err;
|
|
console.log("Insert decaPrice")
|
|
});
|
|
console.log(hash1);
|
|
} catch (error) {
|
|
console.log(error);
|
|
console.error("Error in DECA Prices");
|
|
}
|
|
try {
|
|
let elemsGeth = await getGethElems(dates);
|
|
console.log(elemsGeth)
|
|
const hash2 = await db3.put(elemsGeth);
|
|
dbo.collection("decaGeth").insertOne(elemsGeth, function (err, res) {
|
|
if (err) throw err;
|
|
console.log("Insert decaGeth")
|
|
});
|
|
console.log(hash2);
|
|
} catch (error) {
|
|
console.log(error);
|
|
console.error("Error in GETH");
|
|
}
|
|
try {
|
|
const data = await db.get('');
|
|
let ccTotalEth = await getEthSum(data, dates);
|
|
const hash3 = await db4.put(ccTotalEth);
|
|
dbo.collection("decaCCTS").insertOne(ccTotalEth, function (err, res) {
|
|
if (err) throw err;
|
|
console.log("Insert decaCCTS")
|
|
});
|
|
console.log(hash3);
|
|
} catch (error) {
|
|
console.log(error);
|
|
console.error("Error in CCDB")
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
index(); |