summaryrefslogtreecommitdiffstats
path: root/gold/bitcoinwisdom/index.js
diff options
context:
space:
mode:
Diffstat (limited to 'gold/bitcoinwisdom/index.js')
-rw-r--r--gold/bitcoinwisdom/index.js84
1 files changed, 0 insertions, 84 deletions
diff --git a/gold/bitcoinwisdom/index.js b/gold/bitcoinwisdom/index.js
deleted file mode 100644
index 95861229..00000000
--- a/gold/bitcoinwisdom/index.js
+++ /dev/null
@@ -1,84 +0,0 @@
-var http = require('http');
-var beeper = require('./beep.js').create_beeper();
-
-setInterval(get_ticker, 1000);
-
-function get_ticker () {
- http.get('http://s1.bitcoinwisdom.com:8080/ticker', ticker_response_handler);
-}
-
-function ticker_response_handler (res) {
- var data = '';
- res.on('data', function (chunk) {
- data += chunk;
- });
- res.on('end', function () {
- try {
- data = JSON.parse(data);
- } catch (err) {
- return console.log('Error:', err);
- }
- ticker_data_handler(data);
- });
-}
-
-var last_data = {
- btceltcbtc: {
- last: 0, // price
- date: 0,
- tid: 0,
- },
-}
-
-function ticker_data_handler (data) {
- //console.log(data)
-
- var ticker = data.btceltcbtc
- var last_ticker = last_data.btceltcbtc
-
- if (ticker.date !== last_ticker.date) {
-
- var diff = ticker.last - last_ticker.last;
-
- var lag = data.now - ticker.date;
-
- freq = (2000 + 1000000 * diff) | 0;
-
- var out = [
- format_date(data.now) + '+' + pad_left(lag, 2, '0'),
- 'btceltcbtc',
- '[' + diff_color(diff) + 'm' + ticker.last + '',
- lag,
- freq,
- ];
-
- console.log(out.join(' '));
-
- beeper.beep(freq, 10);
- }
-
- last_data.btceltcbtc = data.btceltcbtc;
-}
-
-function diff_color (diff) {
- if (diff < 0) {
- return '31;1';
- } else if (diff > 0) {
- return '32;1';
- } else {
- return '33;1';
- }
-}
-
-function format_date (unix) {
- return (new Date(unix * 1000)).toISOString()
- .replace(/\.000Z$/, 'Z')
-}
-
-function pad_left (obj, num, char) {
- var str = obj.toString();
- while (str.length < num) {
- str += char;
- }
- return str;
-}