commit

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

@@ -0,0 +1,76 @@
+<?php
+
+error_reporting(E_ALL);
+date_default_timezone_set('UTC');
+
+$root = dirname(dirname(dirname(dirname(__FILE__))));
+include $root . '/ccxt.php';
+
+function create_exchange($exchange_id, $config) {
+
+    $keys = array(
+        'ids',
+        'markets',
+        'markets_by_id',
+        'currencies',
+        'currencies_by_id',
+        'base_currencies',
+        'quote_currencies',
+        'symbols',
+    );
+
+
+    $exchange_class = '\\ccxt\\pro\\' . $exchange_id;
+    $exchange = new $exchange_class($config);
+    $markets_on_disk = "./{$exchange_id}.markets.json";
+
+    $exchange->verbose = true; // this is a debug output to demonstrate which networking calls are being issued
+
+    if (file_exists($markets_on_disk)) {
+
+        $cache = json_decode(file_get_contents($markets_on_disk), true);
+        foreach ($keys as $key) {
+            $exchange->{$key} = $cache[$key];
+        }
+
+    } else {
+
+        $markets = yield $exchange->load_markets();
+        $cache = array();
+        foreach ($keys as $key) {
+            $cache[$key] = $exchange->{$key};
+        }
+        file_put_contents($markets_on_disk, json_encode($cache));
+    }
+
+    return $exchange;
+}
+
+$exchanges = array(
+    array('binance', array(
+        'id' => 'binance1',
+        'apiKey' => 'YOUR_API_KEY_HERE',
+        'secret' => 'YOUR_SECRET_HERE',
+    )),
+    array('binance', array(
+        'id' => 'binance2',
+        'apiKey' => 'YOUR_API_KEY_HERE',
+        'secret' => 'YOUR_SECRET_HERE',
+    )),
+);
+
+$loop = function($exchange_id, $config) {
+    $exchange = yield create_exchange($exchange_id, $config);
+    $exchange->verbose = true;
+    while (true) {
+        $response = yield $exchange->watch_balance();
+        print('--------------------------------------------------------------');
+        print($exchange->id);
+        print($response);
+    }
+};
+
+
+foreach ($exchanges as $exchange) {
+    \React\Async\coroutine($loop, $exchange[0], $exchange[1]);
+}

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);

docs/ccxt/examples/ccxt.pro/php/one-exchange-many-streams.php

@@ -0,0 +1,30 @@
+<?php
+
+$root = dirname(dirname(dirname(dirname(__FILE__))));
+include $root . '/ccxt.php';
+
+$id = 'aax';
+$exchange_class = '\\ccxt\\pro\\' . $id;
+$exchange = new $exchange_class(array(
+    'enableRateLimit' => true,
+));
+
+$symbols = array('BTC/USDT', 'ETH/USDT', 'ETH/BTC');
+
+function print_orderbook($orderbook, $symbol) {
+    $id = isset($orderbook['nonce']) ? $orderbook['nonce'] : $orderbook['datetime'];
+    echo $id, ' ', $symbol, ' ',
+        count($orderbook['asks']), ' asks ', json_encode($orderbook['asks'][0]), ' ',
+        count($orderbook['bids']), ' bids ', json_encode($orderbook['bids'][0]), "\n";
+}
+
+$loop = function($exchange, $symbol) {
+    while (true) {
+        $orderbook = yield $exchange->watch_order_book($symbol);
+        print_orderbook($orderbook, $symbol);
+    }
+};
+
+foreach ($symbols as $symbol) {
+    \React\Async\coroutine($loop, $exchange, $symbol);
+}

docs/ccxt/examples/ccxt.pro/php/watch-multiple-methods-multiple-exchanges.php

@@ -0,0 +1,41 @@
+<?php
+error_reporting(E_ALL);
+date_default_timezone_set('UTC');
+include dirname(dirname(dirname(dirname(__FILE__)))). '/ccxt.php';
+
+$binance_id = '\\ccxt\\pro\\binance';
+$binance_exchange = new $binance_id( /*[ 'apiKey' => _YOUR_APIKEY_HERE_, 'secret' => _YOUR_SECRET_HERE_ ]*/ ); 
+
+$ftx_id = '\\ccxt\\pro\\ftx';
+$ftx_exchange = new $ftx_id( /*['apiKey' => _YOUR_APIKEY_HERE_, 'secret' => _YOUR_SECRET_HERE_]*/ ); 
+
+$wrapper_func = function($exchange, $symbol, $method_name) {
+    if ($exchange->has[$method_name]) {
+        print ("Starting $method_name for $exchange->id -> $symbol\n");
+        while (true) {
+            try {
+                $orderbook = yield $exchange->$method_name($symbol);
+                print("$exchange->id -> $method_name -> $symbol : " . substr(json_encode($orderbook), 0 , 70) . "...\n");
+            } catch (\Exception $ex) {
+                print($ex->getMessage());
+                sleep(5);
+            }
+        }
+    } else {
+        print ($exchange->id . " API yet doesnt support $method_name");
+    }
+};
+
+function runAsync (...$args) { 
+    \React\Async\coroutine(...$args);
+}
+
+// *** uncomment whichever methods you want to test ***
+// runAsync($wrapper_func, ...[$exchange, 'ETH/USDT', 'watchOrderBook']);
+// runAsync($wrapper_func, ...[$exchange, 'ETH/USDT', 'watchTicker']);
+// runAsync($wrapper_func, ...[$exchange, 'ETH/USDT', 'watchOrders']);
+// runAsync($wrapper_func, ...[$exchange, 'ETH/USDT', 'watchMyTrades']);
+
+runAsync($wrapper_func, ...[$binance_exchange, 'SOL/USDT', 'watchTrades']);
+runAsync($wrapper_func, ...[$ftx_exchange, 'ETH/USDT', 'watchTrades']);
+