This was fun.
Bit of a curveball with the errors about time length differences.
Turns out the minutely result is 1,441 periods, Hourly is 169 periods, and daily is 31 periods.
My code for indicators.js:
const CCAPIKey = "760eeb8576c3f83c42edf051225d183c4e9b15803a8fca3bd9302a0b7bbbc8ac";
const CryptoCompareAPI = require("cryptocompare");
CryptoCompareAPI.setApiKey(CCAPIKey);
module.exports = {
dailyMovingAverage: function (cryptoAsset, fiatCurrency, days, callback) {
if(days > 31) {
return console.error("You can only find an MA of UP TO 31 Days")
}
// 1. Get Data from CC => USE histoDay() or histoHour() etc.
CryptoCompareAPI.histoDay(cryptoAsset, fiatCurrency) // HistoHour by default gives us data for 169 hours.
.then(data => {
data = data.reverse()
// 2. Calculate MA from Data
var sum = 0;
for (let i = 0; i < days; i++) {
sum += data[i].close;
}
var movingAvg = sum / days;
callback(movingAvg)
})
.catch(console.error)
},
hourlyMovingAverage: function (cryptoAsset, fiatCurrency, hours, callback) {
if(hours > 169) {
return console.error("You can only find an MA of UP TO 169 Hours")
}
// 1. Get Data from CC => USE histoDay() or histoHour() etc.
CryptoCompareAPI.histoHour(cryptoAsset, fiatCurrency) // HistoHour by default gives us data for 169 hours.
.then(data => {
data = data.reverse()
// 2. Calculate MA from Data
var sum = 0;
for (let i = 0; i < hours; i++) {
sum += data[i].close;
}
var movingAvg = sum / hours;
callback(movingAvg)
})
.catch(console.error)
},
minutelyMovingAverage: function (cryptoAsset, fiatCurrency, minutes, callback) {
if(minutes > 1441) {
return console.error("You can only find an MA of UP TO 1,441 minutes")
}
// 1. Get Data from CC => USE histoDay() or histoHour() etc.
CryptoCompareAPI.histoMinute(cryptoAsset, fiatCurrency) // HistoHour by default gives us data for 169 hours.
.then(data => {
data = data.reverse()
// 2. Calculate MA from Data
var sum = 0;
for (let i = 0; i < minutes; i++) {
sum += data[i].close;
}
var movingAvg = sum / minutes;
callback(movingAvg)
})
.catch(console.error)
}
}
index.js
global.fetch = require('node-fetch');
const GeminiAPI = require('gemini-api').default;
const key = "account-KcekzTrd6JEdeNTkKVCV";
const secret = "3Ks3cfNdNn43yMEYZtKnNqHeaoDP";
const restClient = new GeminiAPI({key, secret, sandbox: true});
const indicators = require('./indicators.js');
indicators.dailyMovingAverage('BTC', 'USD', 31, ((result) => {
console.log("The Daily Moving Average is: " + result)
}))
indicators.hourlyMovingAverage('BTC', 'USD', 100, ((result) => {
console.log("The Hourly Moving Average is: " + result)
}))
indicators.minutelyMovingAverage('BTC', 'USD', 1441, ((result) => {
console.log("The Minutely Moving Average is: " + result)
}))
