load_markets on kucoin exchange showup error. maybe api is change

[jackyxie]

• OS: ubuntu 16.04
• Programming Language version: PHP7
• CCXT version:1.10.1
• Exchange:kucoin
• Method:load_markets

PHP Notice: Undefined index: data in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 192

Notice: Undefined index: data in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 192
PHP Warning: count(): Parameter must be an array or an object that implements Countable in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 194

Warning: count(): Parameter must be an array or an object that implements Countable in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 194
PHP Notice: Undefined index: data in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 254

Notice: Undefined index: data in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 254
PHP Warning: count(): Parameter must be an array or an object that implements Countable in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 256

Warning: count(): Parameter must be an array or an object that implements Countable in /home/task/vendor/ccxt/ccxt/php/kucoin.php on line 256
PHP Fatal error: Uncaught Predis\Response\ServerException: ERR wrong number of arguments for 'hmset' command in /home/task/vendor/predis/predis/src/Client.php:370

[mkutny]

Your ccxt is outdated, consider upgrading it first.

[jackyxie]

@mkutny Thanks, the latest version is ok. the btctradeim market api address to be change from www.btctrade.im to api.btctrade.im . which can solve the cloudflare protection.

"[DDoS Protection Error] btctradeim GET https://www.btctrade.im/coin/btc/allcoin?t=1521211075277 503 not accessible from this location at the moment (ignoring)"

[mkutny]

Thanks! Fixed in #2283.