Initial working base separated from top-level monero project

src/rpc/rates.cpp

@@ -0,0 +1,78 @@
+// Copyright (c) 2018-2020, The Monero Project
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+//
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#include "rates.h"
+
+#include "wire/json.h"
+
+namespace
+{
+  template<typename F, typename T>
+  void map_rates(F& format, T& self)
+  {
+    wire::object(format,
+      WIRE_FIELD(AUD),
+      WIRE_FIELD(BRL),
+      WIRE_FIELD(BTC),
+      WIRE_FIELD(CAD),
+      WIRE_FIELD(CHF),
+      WIRE_FIELD(CNY),
+      WIRE_FIELD(EUR),
+      WIRE_FIELD(GBP),
+      WIRE_FIELD(HKD),
+      WIRE_FIELD(INR),
+      WIRE_FIELD(JPY),
+      WIRE_FIELD(KRW),
+      WIRE_FIELD(MXN),
+      WIRE_FIELD(NOK),
+      WIRE_FIELD(NZD),
+      WIRE_FIELD(SEK),
+      WIRE_FIELD(SGD),
+      WIRE_FIELD(TRY),
+      WIRE_FIELD(USD),
+      WIRE_FIELD(RUB),
+      WIRE_FIELD(ZAR)
+    );
+  }
+}
+
+namespace lws
+{
+  WIRE_JSON_DEFINE_OBJECT(rates, map_rates);
+
+  namespace rpc
+  {
+    const char crypto_compare_::host[] = "https://min-api.cryptocompare.com:443";
+    const char crypto_compare_::path[] =
+      "/data/price?fsym=XMR&tsyms=AUD,BRL,BTC,CAD,CHF,CNY,EUR,GBP,"
+      "HKD,INR,JPY,KRW,MXN,NOK,NZD,SEK,SGD,TRY,USD,RUB,ZAR";
+
+    expect<lws::rates> crypto_compare_::operator()(std::string&& body) const
+    {
+      return wire::json::from_bytes<lws::rates>(std::move(body));
+    }
+  } // rpc
+} // lws