commit

docs/ccxt/examples/ccxt.pro/php/many-exchanges-synchronously.php

@@ -0,0 +1,27 @@
+<?php
+
+$root = dirname(dirname(dirname(dirname(__FILE__))));
+include $root . '/ccxt.php';
+
+
+$config = array('enableRateLimit' => true);
+$binance = new \ccxt\pro\binance($config);
+$bittrex = new \ccxt\pro\bittrex($config);
+$symbol = "BTC/USDT";
+
+$loop = function($exchange, $symbol) {
+    echo 'got inside' . PHP_EOL;
+    for ($i = 0; $i < 5; $i++) {
+        $ticker = yield $exchange->watch_ticker($symbol);
+        print_ticker($ticker, $exchange->id, $symbol);
+    }
+};
+
+function print_ticker($ticker, $exchange_name, $symbol) {
+    $bid = $ticker['bid'];
+    $ask = $ticker['ask'];
+    echo "$exchange_name $symbol - bid: $bid <> ask: $ask" . PHP_EOL;
+}
+
+\React\Async\coroutine($loop, $bittrex, $symbol);
+\React\Async\coroutine($loop, $binance, $symbol);