Map<String, Object> specific = exchangeSpecification.getExchangeSpecificParameters();
okCoin = RestProxyFactory.createProxy(OkCoin.class, useIntl ? (String) specific.get("Intl_SslUri") : exchangeSpecification.getSslUri());
final String apiKey = exchangeSpecification.getApiKey();
signatureCreator = new OkCoinDigest(apiKey, exchangeSpecification.getSecretKey());
partner = Long.parseLong(apiKey);
}