text: /**
   * Copyright (c) 2018 Cornell University.
   *
   * Author: Ted Yin <tederminant@gmail.com>
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy of
   * this software and associated documentation files (the "Software"), to deal in
   * the Software without restriction, including without limitation the rights to
   * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
   * of the Software, and to permit persons to whom the Software is furnished to do
   * so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  #include "salticidae/msg.h"
  #include "salticidae/network.h"
  
  using salticidae::uint256_t;
  using salticidae::DataStream;
  using salticidae::get_hash;
  using salticidae::get_hex;
  using salticidae::htole;
  using salticidae::letoh;
  
  using opcode_t = uint8_t;
  
  struct MsgTest {
      static const opcode_t opcode = 0x0;
      DataStream serialized;
      MsgTest(int cnt) {
          serialized << htole((uint32_t)cnt);
          for (int i = 0; i < cnt; i++)
          {
              uint256_t hash = get_hash(i);
              printf("adding hash %s\n", get_hex(hash).c_str());
              serialized << hash;
          }
      }
  
      MsgTest(DataStream &&s) {
          uint32_t cnt;
          s >> cnt;
          cnt = letoh(cnt);
          printf("got %d hashes\n", cnt);
          for (int i = 0; i < cnt; i++)
          {
              uint256_t hash;
              s >> hash;
              printf("got hash %s\n", get_hex(hash).c_str());
          }
      }
  };
  
  const opcode_t MsgTest::opcode;
  
  int main() {
      salticidae::MsgBase<opcode_t> msg(MsgTest(10), 0x0);
      printf("%s\n", std::string(msg).c_str());
      MsgTest parse(msg.get_payload());
      return 0;
  }
  