Method handle_network_code_and_params

python/ccxt/base/exchange.py:5153–5158

(self, params)

        return preferredChain

    def handle_network_code_and_params(self, params):
        networkCodeInParams = self.safe_string_2(params, 'networkCode', 'network')
        if networkCodeInParams is not None:
            params = self.omit(params, ['networkCode', 'network'])
        # if it was not defined by user, we should not set it from 'defaultNetworks', because handleNetworkCodeAndParams is for only request-side and thus we do not fill it with anything. We can only use 'defaultNetworks' after parsing response-side
        return [networkCodeInParams, params]

    def default_network_code(self, currencyCode: str):
        defaultNetworkCode = None