text: // Copyright (c) 2014-2018, 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.
  // 
  // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
  
  #pragma once
  #include "cryptonote_protocol/cryptonote_protocol_defs.h"
  #include "cryptonote_basic/cryptonote_basic.h"
  #include "cryptonote_basic/difficulty.h"
  #include "crypto/hash.h"
  
  namespace cryptonote
  {
    //-----------------------------------------------
  #define CORE_RPC_STATUS_OK   "OK"
  #define CORE_RPC_STATUS_BUSY   "BUSY"
  #define CORE_RPC_STATUS_NOT_MINING "NOT MINING"
  
  // When making *any* change here, bump minor
  // If the change is incompatible, then bump major and set minor to 0
  // This ensures CORE_RPC_VERSION always increases, that every change
  // has its own version, and that clients can just test major to see
  // whether they can talk to a given daemon without having to know in
  // advance which version they will stop working with
  // Don't go over 32767 for any of these
  #define CORE_RPC_VERSION_MAJOR 1
  #define CORE_RPC_VERSION_MINOR 19
  #define MAKE_CORE_RPC_VERSION(major,minor) (((major)<<16)|(minor))
  #define CORE_RPC_VERSION MAKE_CORE_RPC_VERSION(CORE_RPC_VERSION_MAJOR, CORE_RPC_VERSION_MINOR)
  
    struct COMMAND_RPC_GET_HEIGHT
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        uint64_t 	 height;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(height)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_BLOCKS_FAST
    {
  
      struct request
      {
        std::list<crypto::hash> block_ids; //*first 10 blocks id goes sequential, next goes in pow(2,n) offset, like 2, 4, 8, 16, 32, 64 and so on, and the last one is always genesis block */
        uint64_t    start_height;
        bool        prune;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(block_ids)
          KV_SERIALIZE(start_height)
          KV_SERIALIZE(prune)
        END_KV_SERIALIZE_MAP()
      };
  
      struct tx_output_indices
      {
        std::vector<uint64_t> indices;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(indices)
        END_KV_SERIALIZE_MAP()
      };
  
      struct block_output_indices
      {
        std::vector<tx_output_indices> indices;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(indices)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::list<block_complete_entry> blocks;
        uint64_t    start_height;
        uint64_t    current_height;
        std::string status;
        std::vector<block_output_indices> output_indices;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(blocks)
          KV_SERIALIZE(start_height)
          KV_SERIALIZE(current_height)
          KV_SERIALIZE(status)
          KV_SERIALIZE(output_indices)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_BLOCKS_BY_HEIGHT
    {
      struct request
      {
        std::vector<uint64_t> heights;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(heights)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::vector<block_complete_entry> blocks;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(blocks)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
      struct COMMAND_RPC_GET_ALT_BLOCKS_HASHES
      {
          struct request
          {
              BEGIN_KV_SERIALIZE_MAP()
              END_KV_SERIALIZE_MAP()
          };
  
          struct response
          {
              std::vector<std::string> blks_hashes;
              std::string status;
              bool untrusted;
  
              BEGIN_KV_SERIALIZE_MAP()
                  KV_SERIALIZE(blks_hashes)
                  KV_SERIALIZE(status)
                  KV_SERIALIZE(untrusted)
              END_KV_SERIALIZE_MAP()
          };
      };
    struct COMMAND_RPC_GET_HASHES_FAST
    {
  
      struct request
      {
        std::list<crypto::hash> block_ids; //*first 10 blocks id goes sequential, next goes in pow(2,n) offset, like 2, 4, 8, 16, 32, 64 and so on, and the last one is always genesis block */
        uint64_t    start_height;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(block_ids)
          KV_SERIALIZE(start_height)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::list<crypto::hash> m_block_ids;
        uint64_t    start_height;
        uint64_t    current_height;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(m_block_ids)
          KV_SERIALIZE(start_height)
          KV_SERIALIZE(current_height)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    //-----------------------------------------------
    struct COMMAND_RPC_GET_ADDRESS_TXS
    {
        struct request
        {
          std::string address;
          std::string view_key;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(address)
            KV_SERIALIZE(view_key)
          END_KV_SERIALIZE_MAP()
        };
        
        struct spent_output {
          uint64_t amount;
          std::string key_image;
          std::string tx_pub_key;
          uint64_t out_index;
          uint32_t mixin;
          
          
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount)
            KV_SERIALIZE(key_image)
            KV_SERIALIZE(tx_pub_key)
            KV_SERIALIZE(out_index)
            KV_SERIALIZE(mixin)
          END_KV_SERIALIZE_MAP()
        };
        
        struct transaction
        {
          uint64_t id;
          std::string hash;
          uint64_t timestamp;
          uint64_t total_received;
          uint64_t total_sent;
          uint64_t unlock_time;
          uint64_t height;
          std::list<spent_output> spent_outputs;
          std::string payment_id;
          bool coinbase;
          bool mempool;
          uint32_t mixin;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(id)
            KV_SERIALIZE(hash)
            KV_SERIALIZE(timestamp)
            KV_SERIALIZE(total_received)
            KV_SERIALIZE(total_sent)
            KV_SERIALIZE(unlock_time)
            KV_SERIALIZE(height)
            KV_SERIALIZE(spent_outputs)
            KV_SERIALIZE(payment_id)
            KV_SERIALIZE(coinbase)
            KV_SERIALIZE(mempool)
            KV_SERIALIZE(mixin)
          END_KV_SERIALIZE_MAP()
        };
        
        
        struct response
        {
          //std::list<std::string> txs_as_json;
          uint64_t total_received;
          uint64_t total_received_unlocked = 0; // OpenMonero only
          uint64_t scanned_height;
          std::list<transaction> transactions;
          uint64_t blockchain_height;
          uint64_t scanned_block_height;
          std::string status;
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(total_received)
            KV_SERIALIZE(total_received_unlocked)
            KV_SERIALIZE(scanned_height)
            KV_SERIALIZE(transactions)
            KV_SERIALIZE(blockchain_height)
            KV_SERIALIZE(scanned_block_height)
            KV_SERIALIZE(status)
          END_KV_SERIALIZE_MAP()
        };
    };
    
    //-----------------------------------------------
    struct COMMAND_RPC_GET_ADDRESS_INFO
    {
        struct request
        {
          std::string address;
          std::string view_key;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(address)
            KV_SERIALIZE(view_key)
          END_KV_SERIALIZE_MAP()
        };
        
        struct spent_output 
        {
          uint64_t amount;
          std::string key_image;
          std::string tx_pub_key;
          uint64_t  out_index;
          uint32_t  mixin;
          
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount)
            KV_SERIALIZE(key_image)
            KV_SERIALIZE(tx_pub_key)
            KV_SERIALIZE(out_index)
            KV_SERIALIZE(mixin)
          END_KV_SERIALIZE_MAP()
        };
    
        
        
        struct response
        { 
          uint64_t locked_funds;
          uint64_t total_received;
          uint64_t total_sent;
          uint64_t scanned_height;
          uint64_t scanned_block_height;
          uint64_t start_height;
          uint64_t transaction_height;
          uint64_t blockchain_height;
          std::list<spent_output> spent_outputs;
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(locked_funds)
            KV_SERIALIZE(total_received)
            KV_SERIALIZE(total_sent)        
            KV_SERIALIZE(scanned_height)
            KV_SERIALIZE(scanned_block_height)
            KV_SERIALIZE(start_height)
            KV_SERIALIZE(transaction_height)
            KV_SERIALIZE(blockchain_height)
            KV_SERIALIZE(spent_outputs)
          END_KV_SERIALIZE_MAP()
        };
    };
    
    //-----------------------------------------------
    struct COMMAND_RPC_GET_UNSPENT_OUTS
    {
        struct request
        {
          std::string amount;
          std::string address;
          std::string view_key;
          // OpenMonero specific
          uint64_t mixin;
          bool use_dust;
          std::string dust_threshold;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount)
            KV_SERIALIZE(address)
            KV_SERIALIZE(view_key)
            KV_SERIALIZE(mixin)
            KV_SERIALIZE(use_dust)
            KV_SERIALIZE(dust_threshold)
          END_KV_SERIALIZE_MAP()
        };
      
        
        struct output {
          uint64_t amount;
          std::string public_key;
          uint64_t  index;
          uint64_t global_index;
          std::string rct;
          std::string tx_hash;
          std::string tx_pub_key;
          std::string tx_prefix_hash;
          std::vector<std::string> spend_key_images;
          uint64_t timestamp;
          uint64_t height;                
  
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount)
            KV_SERIALIZE(public_key)
            KV_SERIALIZE(index)
            KV_SERIALIZE(global_index)
            KV_SERIALIZE(rct)
            KV_SERIALIZE(tx_hash)
            KV_SERIALIZE(tx_pub_key)
            KV_SERIALIZE(tx_prefix_hash)
            KV_SERIALIZE(spend_key_images)  
            KV_SERIALIZE(timestamp)  
            KV_SERIALIZE(height)                                    
          END_KV_SERIALIZE_MAP()
        };
        
        struct response
        {
          uint64_t amount;
          std::list<output> outputs;
          uint64_t per_kb_fee;
          std::string status;
          std::string reason;
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount)
            KV_SERIALIZE(outputs)
            KV_SERIALIZE(per_kb_fee)
            KV_SERIALIZE(status)
            KV_SERIALIZE(reason)
          END_KV_SERIALIZE_MAP()
        };
    };
    
    //-----------------------------------------------
    struct COMMAND_RPC_GET_RANDOM_OUTS
    {
        struct request
        {
          std::vector<std::string> amounts;
          uint32_t count;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amounts)
            KV_SERIALIZE(count)
          END_KV_SERIALIZE_MAP()
        };
      
        
        struct output {
          std::string public_key;
          uint64_t global_index;
          std::string rct; // 64+64+64 characters long (<rct commit> + <encrypted mask> + <rct amount>)
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(public_key)
            KV_SERIALIZE(global_index)
            KV_SERIALIZE(rct)                                 
          END_KV_SERIALIZE_MAP()
        };
        
        struct amount_out {
          uint64_t amount;
          std::vector<output> outputs;
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount)
            KV_SERIALIZE(outputs)                                
          END_KV_SERIALIZE_MAP()
          
        };
        
        struct response
        {
          std::vector<amount_out> amount_outs;
          std::string Error;
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(amount_outs)
            KV_SERIALIZE(Error)
          END_KV_SERIALIZE_MAP()
        };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_SUBMIT_RAW_TX
    {
        struct request
        {
          std::string address;
          std::string view_key;
          std::string tx;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(address)
            KV_SERIALIZE(view_key)
            KV_SERIALIZE(tx)  
          END_KV_SERIALIZE_MAP()
        };
      
        
        struct response
        {
          std::string status;
          std::string error;
          
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(status)
            KV_SERIALIZE(error)
          END_KV_SERIALIZE_MAP()
        };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_LOGIN
    {
        struct request
        {
          std::string address;
          std::string view_key;
          bool create_account;
  
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(address)
            KV_SERIALIZE(view_key) 
            KV_SERIALIZE(create_account) 
          END_KV_SERIALIZE_MAP()
        };
      
        
        struct response
        {
          std::string status;
          std::string reason;
          bool new_address;
          
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(status)
            KV_SERIALIZE(reason)
            KV_SERIALIZE(new_address)
          END_KV_SERIALIZE_MAP()
        };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_IMPORT_WALLET_REQUEST
    {
        struct request
        {
          std::string address;
          std::string view_key;
          
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(address)
            KV_SERIALIZE(view_key)
          END_KV_SERIALIZE_MAP()
        };
      
        
        struct response
        {
          std::string payment_id;
          uint64_t import_fee;
          bool new_request;
          bool request_fulfilled;
          std::string payment_address;
          std::string status;
          
          BEGIN_KV_SERIALIZE_MAP()
            KV_SERIALIZE(payment_id)
            KV_SERIALIZE(import_fee)
            KV_SERIALIZE(new_request)
            KV_SERIALIZE(request_fulfilled)
            KV_SERIALIZE(payment_address)
            KV_SERIALIZE(status)            
          END_KV_SERIALIZE_MAP()
        };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_GET_TRANSACTIONS
    {
      struct request
      {
        std::list<std::string> txs_hashes;
        bool decode_as_json;
        bool prune;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(txs_hashes)
          KV_SERIALIZE(decode_as_json)
          KV_SERIALIZE_OPT(prune, false)
        END_KV_SERIALIZE_MAP()
      };
  
      struct entry
      {
        std::string tx_hash;
        std::string as_hex;
        std::string as_json;
        bool in_pool;
        bool double_spend_seen;
        uint64_t block_height;
        uint64_t block_timestamp;
        std::vector<uint64_t> output_indices;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(tx_hash)
          KV_SERIALIZE(as_hex)
          KV_SERIALIZE(as_json)
          KV_SERIALIZE(in_pool)
          KV_SERIALIZE(double_spend_seen)
          KV_SERIALIZE(block_height)
          KV_SERIALIZE(block_timestamp)
          KV_SERIALIZE(output_indices)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        // older compatibility stuff
        std::list<std::string> txs_as_hex;  //transactions blobs as hex (old compat)
        std::list<std::string> txs_as_json; //transactions decoded as json (old compat)
  
        // in both old and new
        std::list<std::string> missed_tx;   //not found transactions
  
        // new style
        std::vector<entry> txs;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(txs_as_hex)
          KV_SERIALIZE(txs_as_json)
          KV_SERIALIZE(txs)
          KV_SERIALIZE(missed_tx)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    //-----------------------------------------------
    struct COMMAND_RPC_IS_KEY_IMAGE_SPENT
    {
      enum STATUS {
        UNSPENT = 0,
        SPENT_IN_BLOCKCHAIN = 1,
        SPENT_IN_POOL = 2,
      };
  
      struct request
      {
        std::vector<std::string> key_images;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(key_images)
        END_KV_SERIALIZE_MAP()
      };
  
  
      struct response
      {
        std::vector<int> spent_status;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(spent_status)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    //-----------------------------------------------
    struct COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES
    {
      struct request
      {
        crypto::hash txid;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE_VAL_POD_AS_BLOB(txid)
        END_KV_SERIALIZE_MAP()
      };
  
  
      struct response
      {
        std::vector<uint64_t> o_indexes;
        std::string status;
        bool untrusted;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(o_indexes)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS
    {
      struct request
      {
        std::vector<uint64_t> amounts;
        uint64_t              outs_count;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(amounts)
          KV_SERIALIZE(outs_count)
        END_KV_SERIALIZE_MAP()
      };
  
  #pragma pack (push, 1)
      struct out_entry
      {
        uint64_t global_amount_index;
        crypto::public_key out_key;
      };
  #pragma pack(pop)
  
      struct outs_for_amount
      {
        uint64_t amount;
        std::list<out_entry> outs;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(amount)
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(outs)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::vector<outs_for_amount> outs;
        std::string status;
        bool untrusted;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(outs)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
    //-----------------------------------------------
    struct get_outputs_out
    {
      uint64_t amount;
      uint64_t index;
  
      BEGIN_KV_SERIALIZE_MAP()
        KV_SERIALIZE(amount)
        KV_SERIALIZE(index)
      END_KV_SERIALIZE_MAP()
    };
  
    struct COMMAND_RPC_GET_OUTPUTS_BIN
    {
      struct request
      {
        std::vector<get_outputs_out> outputs;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(outputs)
        END_KV_SERIALIZE_MAP()
      };
  
      struct outkey
      {
        crypto::public_key key;
        rct::key mask;
        bool unlocked;
        uint64_t height;
        crypto::hash txid;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE_VAL_POD_AS_BLOB(key)
          KV_SERIALIZE_VAL_POD_AS_BLOB(mask)
          KV_SERIALIZE(unlocked)
          KV_SERIALIZE(height)
          KV_SERIALIZE_VAL_POD_AS_BLOB(txid)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::vector<outkey> outs;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(outs)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_GET_OUTPUTS
    {
      struct request
      {
        std::vector<get_outputs_out> outputs;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(outputs)
        END_KV_SERIALIZE_MAP()
      };
  
      struct outkey
      {
        std::string key;
        std::string mask;
        bool unlocked;
        uint64_t height;
        std::string txid;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(key)
          KV_SERIALIZE(mask)
          KV_SERIALIZE(unlocked)
          KV_SERIALIZE(height)
          KV_SERIALIZE(txid)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::vector<outkey> outs;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(outs)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_RANDOM_RCT_OUTPUTS
    {
      struct request
      {
        uint64_t outs_count;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(outs_count)
        END_KV_SERIALIZE_MAP()
      };
  
  #pragma pack (push, 1)
      struct out_entry
      {
        uint64_t amount;
        uint64_t global_amount_index;
        crypto::public_key out_key;
        rct::key commitment;
      };
  #pragma pack(pop)
  
      struct response
      {
        std::list<out_entry> outs;
        std::string status;
        bool untrusted;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(outs)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_SEND_RAW_TX
    {
      struct request
      {
        std::string tx_as_hex;
        bool do_not_relay;
  
        request() {}
        explicit request(const transaction &);
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(tx_as_hex)
          KV_SERIALIZE_OPT(do_not_relay, false)
        END_KV_SERIALIZE_MAP()
      };
  
  
      struct response
      {
        std::string status;
        std::string reason;
        bool not_relayed;
        bool low_mixin;
        bool double_spend;
        bool invalid_input;
        bool invalid_output;
        bool too_big;
        bool overspend;
        bool fee_too_low;
        bool not_rct;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(reason)
          KV_SERIALIZE(not_relayed)
          KV_SERIALIZE(low_mixin)
          KV_SERIALIZE(double_spend)
          KV_SERIALIZE(invalid_input)
          KV_SERIALIZE(invalid_output)
          KV_SERIALIZE(too_big)
          KV_SERIALIZE(overspend)
          KV_SERIALIZE(fee_too_low)
          KV_SERIALIZE(not_rct)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_START_MINING
    {
      struct request
      {
        std::string miner_address;
        uint64_t    threads_count;
        bool        do_background_mining;
        bool        ignore_battery;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(miner_address)
          KV_SERIALIZE(threads_count)
          KV_SERIALIZE(do_background_mining)        
          KV_SERIALIZE(ignore_battery)        
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
    //-----------------------------------------------
    struct COMMAND_RPC_GET_INFO
    {
      struct request
      {
  
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        uint64_t height;
        uint64_t already_generated_coins;
        uint64_t target_height;
        uint64_t difficulty;
        uint64_t target;
        uint64_t tx_count;
        uint64_t tx_pool_size;
        uint64_t alt_blocks_count;
        uint64_t outgoing_connections_count;
        uint64_t incoming_connections_count;
        uint64_t rpc_connections_count;
        uint64_t white_peerlist_size;
        uint64_t grey_peerlist_size;
        bool mainnet;
        bool testnet;
        bool stagenet;
        std::string top_block_hash;
        uint64_t cumulative_difficulty;
        uint64_t block_size_limit;
        uint64_t block_size_median;
        uint64_t start_time;
        uint64_t free_space;
        bool offline;
        bool untrusted;
        std::string bootstrap_daemon_address;
        uint64_t height_without_bootstrap;
        bool was_bootstrap_ever_used;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(height)
          KV_SERIALIZE(already_generated_coins)
          KV_SERIALIZE(target_height)
          KV_SERIALIZE(difficulty)
          KV_SERIALIZE(target)
          KV_SERIALIZE(tx_count)
          KV_SERIALIZE(tx_pool_size)
          KV_SERIALIZE(alt_blocks_count)
          KV_SERIALIZE(outgoing_connections_count)
          KV_SERIALIZE(incoming_connections_count)
          KV_SERIALIZE(rpc_connections_count)
          KV_SERIALIZE(white_peerlist_size)
          KV_SERIALIZE(grey_peerlist_size)
          KV_SERIALIZE(mainnet)
          KV_SERIALIZE(testnet)
          KV_SERIALIZE(stagenet)
          KV_SERIALIZE(top_block_hash)
          KV_SERIALIZE(cumulative_difficulty)
          KV_SERIALIZE(block_size_limit)
          KV_SERIALIZE(block_size_median)
          KV_SERIALIZE(start_time)
          KV_SERIALIZE(free_space)
          KV_SERIALIZE(offline)
          KV_SERIALIZE(untrusted)
          KV_SERIALIZE(bootstrap_daemon_address)
          KV_SERIALIZE(height_without_bootstrap)
          KV_SERIALIZE(was_bootstrap_ever_used)
        END_KV_SERIALIZE_MAP()
      };
    }; 
    //-----------------------------------------------
    struct COMMAND_RPC_STOP_MINING
    {
      struct request
      {
  
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    //-----------------------------------------------
    struct COMMAND_RPC_MINING_STATUS
    {
      struct request
      {
  
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
  
      struct response
      {
        std::string status;
        bool active;
        uint64_t speed;
        uint32_t threads_count;
        std::string address;
        bool is_background_mining_enabled;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(active)
          KV_SERIALIZE(speed)
          KV_SERIALIZE(threads_count)
          KV_SERIALIZE(address)
          KV_SERIALIZE(is_background_mining_enabled)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    //-----------------------------------------------
    struct COMMAND_RPC_SAVE_BC
    {
      struct request
      {
  
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    //
    struct COMMAND_RPC_GETBLOCKCOUNT
    {
      typedef std::list<std::string> request;
  
      struct response
      {
        uint64_t count;
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(count)
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
  
    };
  
    struct COMMAND_RPC_GETBLOCKHASH
    {
      typedef std::vector<uint64_t> request;
  
      typedef std::string response;
    };
  
  
    struct COMMAND_RPC_GETBLOCKTEMPLATE
    {
      struct request
      {
        uint64_t reserve_size;       //max 255 bytes
        std::string wallet_address;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(reserve_size)
          KV_SERIALIZE(wallet_address)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        uint64_t difficulty;
        uint64_t height;
        uint64_t reserved_offset;
        uint64_t expected_reward;
        std::string prev_hash;
        blobdata blocktemplate_blob;
        blobdata blockhashing_blob;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(difficulty)
          KV_SERIALIZE(height)
          KV_SERIALIZE(reserved_offset)
          KV_SERIALIZE(expected_reward)
          KV_SERIALIZE(prev_hash)
          KV_SERIALIZE(blocktemplate_blob)
          KV_SERIALIZE(blockhashing_blob)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_SUBMITBLOCK
    {
      typedef std::vector<std::string> request;
      
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    struct block_header_response
    {
        uint8_t major_version;
        uint8_t minor_version;
        uint64_t timestamp;
        std::string prev_hash;
        uint32_t nonce;
        bool orphan_status;
        uint64_t height;
        uint64_t depth;
        std::string hash;
        difficulty_type difficulty;
        uint64_t reward;
        uint64_t block_size;
        uint64_t num_txes;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(major_version)
          KV_SERIALIZE(minor_version)
          KV_SERIALIZE(timestamp)
          KV_SERIALIZE(prev_hash)
          KV_SERIALIZE(nonce)
          KV_SERIALIZE(orphan_status)
          KV_SERIALIZE(height)
          KV_SERIALIZE(depth)
          KV_SERIALIZE(hash)
          KV_SERIALIZE(difficulty)
          KV_SERIALIZE(reward)
          KV_SERIALIZE(block_size)
          KV_SERIALIZE(num_txes)
        END_KV_SERIALIZE_MAP()
    };
  
    struct COMMAND_RPC_GET_LAST_BLOCK_HEADER
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        block_header_response block_header;
        bool untrusted;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(block_header)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
  
    };
    
    struct COMMAND_RPC_GET_BLOCK_HEADER_BY_HASH
    {
      struct request
      {
        std::string hash;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(hash)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        block_header_response block_header;
        bool untrusted;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(block_header)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
  
    };
  
    struct COMMAND_RPC_GET_BLOCK_HEADER_BY_HEIGHT
    {
      struct request
      {
        uint64_t height;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(height)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        block_header_response block_header;
        bool untrusted;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(block_header)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
  
    };
  
    struct COMMAND_RPC_GET_BLOCK
    {
      struct request
      {
        std::string hash;
        uint64_t height;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(hash)
          KV_SERIALIZE(height)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        block_header_response block_header;
        std::string miner_tx_hash;
        std::vector<std::string> tx_hashes;
        std::string blob;
        std::string json;
        bool untrusted;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(block_header)
          KV_SERIALIZE(miner_tx_hash)
          KV_SERIALIZE(tx_hashes)
          KV_SERIALIZE(status)
          KV_SERIALIZE(blob)
          KV_SERIALIZE(json)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
  
    };
  
    struct peer {
      uint64_t id;
      std::string host;
      uint32_t ip;
      uint16_t port;
      uint64_t last_seen;
  
      peer() = default;
  
      peer(uint64_t id, const std::string &host, uint64_t last_seen)
        : id(id), host(host), ip(0), port(0), last_seen(last_seen)
      {}
      peer(uint64_t id, uint32_t ip, uint16_t port, uint64_t last_seen)
        : id(id), host(std::to_string(ip)), ip(ip), port(port), last_seen(last_seen)
      {}
  
      BEGIN_KV_SERIALIZE_MAP()
        KV_SERIALIZE(id)
        KV_SERIALIZE(host)
        KV_SERIALIZE(ip)
        KV_SERIALIZE(port)
        KV_SERIALIZE(last_seen)
      END_KV_SERIALIZE_MAP()
    };
  
    struct COMMAND_RPC_GET_PEER_LIST
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<peer> white_list;
        std::vector<peer> gray_list;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(white_list)
          KV_SERIALIZE(gray_list)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_SET_LOG_HASH_RATE
    {
      struct request
      {
        bool visible;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(visible)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_SET_LOG_LEVEL
    {
      struct request
      {
        int8_t level;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(level)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_SET_LOG_CATEGORIES
    {
      struct request
      {
        std::string categories;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(categories)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::string categories;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(categories)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct tx_info
    {
      std::string id_hash;
      std::string tx_json; // TODO - expose this data directly
      uint64_t blob_size;
      uint64_t fee;
      std::string max_used_block_id_hash;
      uint64_t max_used_block_height;
      bool kept_by_block;
      uint64_t last_failed_height;
      std::string last_failed_id_hash;
      uint64_t receive_time;
      bool relayed;
      uint64_t last_relayed_time;
      bool do_not_relay;
      bool double_spend_seen;
      std::string tx_blob;
  
      BEGIN_KV_SERIALIZE_MAP()
        KV_SERIALIZE(id_hash)
        KV_SERIALIZE(tx_json)
        KV_SERIALIZE(blob_size)
        KV_SERIALIZE(fee)
        KV_SERIALIZE(max_used_block_id_hash)
        KV_SERIALIZE(max_used_block_height)
        KV_SERIALIZE(kept_by_block)
        KV_SERIALIZE(last_failed_height)
        KV_SERIALIZE(last_failed_id_hash)
        KV_SERIALIZE(receive_time)
        KV_SERIALIZE(relayed)
        KV_SERIALIZE(last_relayed_time)
        KV_SERIALIZE(do_not_relay)
        KV_SERIALIZE(double_spend_seen)
        KV_SERIALIZE(tx_blob)
      END_KV_SERIALIZE_MAP()
    };
  
    struct spent_key_image_info
    {
      std::string id_hash;
      std::vector<std::string> txs_hashes;
  
      BEGIN_KV_SERIALIZE_MAP()
        KV_SERIALIZE(id_hash)
        KV_SERIALIZE(txs_hashes)
      END_KV_SERIALIZE_MAP()
    };
  
    struct COMMAND_RPC_GET_TRANSACTION_POOL
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<tx_info> transactions;
        std::vector<spent_key_image_info> spent_key_images;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(transactions)
          KV_SERIALIZE(spent_key_images)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_TRANSACTION_POOL_HASHES
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<crypto::hash> tx_hashes;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(tx_hashes)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct tx_backlog_entry
    {
      uint64_t blob_size;
      uint64_t fee;
      uint64_t time_in_pool;
    };
  
    struct COMMAND_RPC_GET_TRANSACTION_POOL_BACKLOG
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<tx_backlog_entry> backlog;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(backlog)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct txpool_histo
    {
      uint32_t txs;
      uint64_t bytes;
  
      BEGIN_KV_SERIALIZE_MAP()
        KV_SERIALIZE(txs)
        KV_SERIALIZE(bytes)
      END_KV_SERIALIZE_MAP()
    };
  
    struct txpool_stats
    {
      uint64_t bytes_total;
      uint32_t bytes_min;
      uint32_t bytes_max;
      uint32_t bytes_med;
      uint64_t fee_total;
      uint64_t oldest;
      uint32_t txs_total;
      uint32_t num_failing;
      uint32_t num_10m;
      uint32_t num_not_relayed;
      uint64_t histo_98pc;
      std::vector<txpool_histo> histo;
      uint32_t num_double_spends;
  
      BEGIN_KV_SERIALIZE_MAP()
        KV_SERIALIZE(bytes_total)
        KV_SERIALIZE(bytes_min)
        KV_SERIALIZE(bytes_max)
        KV_SERIALIZE(bytes_med)
        KV_SERIALIZE(fee_total)
        KV_SERIALIZE(oldest)
        KV_SERIALIZE(txs_total)
        KV_SERIALIZE(num_failing)
        KV_SERIALIZE(num_10m)
        KV_SERIALIZE(num_not_relayed)
        KV_SERIALIZE(histo_98pc)
        KV_SERIALIZE_CONTAINER_POD_AS_BLOB(histo)
        KV_SERIALIZE(num_double_spends)
      END_KV_SERIALIZE_MAP()
    };
  
    struct COMMAND_RPC_GET_TRANSACTION_POOL_STATS
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        txpool_stats pool_stats;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(pool_stats)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_CONNECTIONS
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::list<connection_info> connections;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(connections)
        END_KV_SERIALIZE_MAP()
      };
  
    };
  
    struct COMMAND_RPC_GET_BLOCK_HEADERS_RANGE
    {
      struct request
      {
        uint64_t start_height;
        uint64_t end_height;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(start_height)
          KV_SERIALIZE(end_height)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<block_header_response> headers;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(headers)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_STOP_DAEMON
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    struct COMMAND_RPC_FAST_EXIT
    {
  	struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
      
      struct response
      {
  	  std::string status;
  	  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    struct COMMAND_RPC_GET_LIMIT
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
      
      struct response
      {
        std::string status;
        uint64_t limit_up;
        uint64_t limit_down;
        bool untrusted;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(limit_up)
          KV_SERIALIZE(limit_down)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    struct COMMAND_RPC_SET_LIMIT
    {
      struct request
      {
        int64_t limit_down;  // all limits (for get and set) are kB/s
        int64_t limit_up;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(limit_down)
          KV_SERIALIZE(limit_up)
        END_KV_SERIALIZE_MAP()
      };
      
      struct response
      {
        std::string status;
        int64_t limit_up;
        int64_t limit_down;
        
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(limit_up)
          KV_SERIALIZE(limit_down)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    struct COMMAND_RPC_OUT_PEERS
    {
  	struct request
      {
  	  uint64_t out_peers;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(out_peers)
        END_KV_SERIALIZE_MAP()
      };
      
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_IN_PEERS
    {
      struct request
      {
        uint64_t in_peers;
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(in_peers)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
      
    struct COMMAND_RPC_START_SAVE_GRAPH
    {
  	struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
      
      struct response
      {
  	  std::string status;
  	  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
    
    struct COMMAND_RPC_STOP_SAVE_GRAPH
    {
  	struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
      
      struct response
      {
  	  std::string status;
  	  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_HARD_FORK_INFO
    {
      struct request
      {
        uint8_t version;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(version)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        uint8_t version;
        bool enabled;
        uint32_t window;
        uint32_t votes;
        uint32_t threshold;
        uint8_t voting;
        uint32_t state;
        uint64_t earliest_height;
        std::string status;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(version)
          KV_SERIALIZE(enabled)
          KV_SERIALIZE(window)
          KV_SERIALIZE(votes)
          KV_SERIALIZE(threshold)
          KV_SERIALIZE(voting)
          KV_SERIALIZE(state)
          KV_SERIALIZE(earliest_height)
          KV_SERIALIZE(status)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GETBANS
    {
      struct ban
      {
        std::string host;
        uint32_t ip;
        uint32_t seconds;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(host)
          KV_SERIALIZE(ip)
          KV_SERIALIZE(seconds)
        END_KV_SERIALIZE_MAP()
      };
  
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<ban> bans;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(bans)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_SETBANS
    {
      struct ban
      {
        std::string host;
        uint32_t ip;
        bool ban;
        uint32_t seconds;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(host)
          KV_SERIALIZE(ip)
          KV_SERIALIZE(ban)
          KV_SERIALIZE(seconds)
        END_KV_SERIALIZE_MAP()
      };
  
      struct request
      {
        std::vector<ban> bans;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(bans)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_FLUSH_TRANSACTION_POOL
    {
      struct request
      {
        std::list<std::string> txids;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(txids)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_OUTPUT_HISTOGRAM
    {
      struct request
      {
        std::vector<uint64_t> amounts;
        uint64_t min_count;
        uint64_t max_count;
        bool unlocked;
        uint64_t recent_cutoff;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(amounts);
          KV_SERIALIZE(min_count);
          KV_SERIALIZE(max_count);
          KV_SERIALIZE(unlocked);
          KV_SERIALIZE(recent_cutoff);
        END_KV_SERIALIZE_MAP()
      };
  
      struct entry
      {
        uint64_t amount;
        uint64_t total_instances;
        uint64_t unlocked_instances;
        uint64_t recent_instances;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(amount);
          KV_SERIALIZE(total_instances);
          KV_SERIALIZE(unlocked_instances);
          KV_SERIALIZE(recent_instances);
        END_KV_SERIALIZE_MAP()
  
        entry(uint64_t amount, uint64_t total_instances, uint64_t unlocked_instances, uint64_t recent_instances):
            amount(amount), total_instances(total_instances), unlocked_instances(unlocked_instances), recent_instances(recent_instances) {}
        entry() {}
      };
  
      struct response
      {
        std::string status;
        std::vector<entry> histogram;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(histogram)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_VERSION
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        uint32_t version;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(version)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_COINBASE_TX_SUM
    {
      struct request
      {
        uint64_t height;
        uint64_t count;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(height);
          KV_SERIALIZE(count);
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        uint64_t emission_amount;
        uint64_t fee_amount;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(emission_amount)
          KV_SERIALIZE(fee_amount)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_PER_KB_FEE_ESTIMATE
    {
      struct request
      {
        uint64_t grace_blocks;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(grace_blocks)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        uint64_t fee;
        bool untrusted;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(fee)
          KV_SERIALIZE(untrusted)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_ALTERNATE_CHAINS
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct chain_info
      {
        std::string block_hash;
        uint64_t height;
        uint64_t length;
        uint64_t difficulty;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(block_hash)
          KV_SERIALIZE(height)
          KV_SERIALIZE(length)
          KV_SERIALIZE(difficulty)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::list<chain_info> chains;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(chains)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_UPDATE
    {
      struct request
      {
        std::string command;
        std::string path;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(command);
          KV_SERIALIZE(path);
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        bool update;
        std::string version;
        std::string user_uri;
        std::string auto_uri;
        std::string hash;
        std::string path;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(update)
          KV_SERIALIZE(version)
          KV_SERIALIZE(user_uri)
          KV_SERIALIZE(auto_uri)
          KV_SERIALIZE(hash)
          KV_SERIALIZE(path)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_RELAY_TX
    {
      struct request
      {
        std::list<std::string> txids;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(txids)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_SYNC_INFO
    {
      struct request
      {
        BEGIN_KV_SERIALIZE_MAP()
        END_KV_SERIALIZE_MAP()
      };
  
      struct peer
      {
        connection_info info;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(info)
        END_KV_SERIALIZE_MAP()
      };
  
      struct span
      {
        uint64_t start_block_height;
        uint64_t nblocks;
        std::string connection_id;
        uint32_t rate;
        uint32_t speed;
        uint64_t size;
        std::string remote_address;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(start_block_height)
          KV_SERIALIZE(nblocks)
          KV_SERIALIZE(connection_id)
          KV_SERIALIZE(rate)
          KV_SERIALIZE(speed)
          KV_SERIALIZE(size)
          KV_SERIALIZE(remote_address)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        uint64_t height;
        uint64_t target_height;
        std::list<peer> peers;
        std::list<span> spans;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(height)
          KV_SERIALIZE(target_height)
          KV_SERIALIZE(peers)
          KV_SERIALIZE(spans)
        END_KV_SERIALIZE_MAP()
      };
    };
  
    struct COMMAND_RPC_GET_OUTPUT_DISTRIBUTION
    {
      struct request
      {
        std::vector<uint64_t> amounts;
        uint64_t from_height;
        uint64_t to_height;
        bool cumulative;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(amounts)
          KV_SERIALIZE_OPT(from_height, (uint64_t)0)
          KV_SERIALIZE_OPT(to_height, (uint64_t)0)
          KV_SERIALIZE_OPT(cumulative, false)
        END_KV_SERIALIZE_MAP()
      };
  
      struct distribution
      {
        uint64_t amount;
        uint64_t start_height;
        std::vector<uint64_t> distribution;
        uint64_t base;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(amount)
          KV_SERIALIZE(start_height)
          KV_SERIALIZE_CONTAINER_POD_AS_BLOB(distribution)
          KV_SERIALIZE(base)
        END_KV_SERIALIZE_MAP()
      };
  
      struct response
      {
        std::string status;
        std::vector<distribution> distributions;
  
        BEGIN_KV_SERIALIZE_MAP()
          KV_SERIALIZE(status)
          KV_SERIALIZE(distributions)
        END_KV_SERIALIZE_MAP()
      };
    };
  
  }
  