Merge pull request #317

6f8a6dc Add RPC commands to manipulate integrated addresses (moneromooo-monero)
67be2e4 simplewallet: allow integrated_address to generate a random payment id (moneromooo-monero)
7bd6efe account: add a couple consts (moneromooo-monero)
63741d8 Integrated addresses (standard address plus payment id) (moneromooo-monero)

10 files changed, 303 insertions, 10 deletions

diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h
index e5df844e7..c6aa064cf 100644
--- a/src/cryptonote_config.h
+++ b/src/cryptonote_config.h
@@ -121,6 +121,7 @@ namespace config
   std::string const P2P_REMOTE_DEBUG_TRUSTED_PUB_KEY = "0000000000000000000000000000000000000000000000000000000000000000";
 
   uint64_t const CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX = 18;
+  uint64_t const CRYPTONOTE_PUBLIC_INTEGRATED_ADDRESS_BASE58_PREFIX = 19;
   uint16_t const P2P_DEFAULT_PORT = 18080;
   uint16_t const RPC_DEFAULT_PORT = 18081;
   boost::uuids::uuid const NETWORK_ID = { {
@@ -132,6 +133,7 @@ namespace config
   namespace testnet
   {
     uint64_t const CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX = 53;
+    uint64_t const CRYPTONOTE_PUBLIC_INTEGRATED_ADDRESS_BASE58_PREFIX = 54;
     uint16_t const P2P_DEFAULT_PORT = 28080;
     uint16_t const RPC_DEFAULT_PORT = 28081;
     boost::uuids::uuid const NETWORK_ID = { {
diff --git a/src/cryptonote_core/account.cpp b/src/cryptonote_core/account.cpp
index 55e368836..313d803a5 100644
--- a/src/cryptonote_core/account.cpp
+++ b/src/cryptonote_core/account.cpp
@@ -98,10 +98,16 @@ DISABLE_VS_WARNINGS(4244 4345)
     return m_keys;
   }
   //-----------------------------------------------------------------
-  std::string account_base::get_public_address_str(bool testnet)
+  std::string account_base::get_public_address_str(bool testnet) const
   {
     //TODO: change this code into base 58
     return get_account_address_as_str(testnet, m_keys.m_account_address);
   }
   //-----------------------------------------------------------------
+  std::string account_base::get_public_integrated_address_str(const crypto::hash &payment_id, bool testnet) const
+  {
+    //TODO: change this code into base 58
+    return get_account_integrated_address_as_str(testnet, m_keys.m_account_address, payment_id);
+  }
+  //-----------------------------------------------------------------
 }
diff --git a/src/cryptonote_core/account.h b/src/cryptonote_core/account.h
index dcfd9e8d9..909fa7ef6 100644
--- a/src/cryptonote_core/account.h
+++ b/src/cryptonote_core/account.h
@@ -59,7 +59,8 @@ namespace cryptonote
     account_base();
     crypto::secret_key generate(const crypto::secret_key& recovery_key = crypto::secret_key(), bool recover = false, bool two_random = false);
     const account_keys& get_keys() const;
-    std::string get_public_address_str(bool testnet);
+    std::string get_public_address_str(bool testnet) const;
+    std::string get_public_integrated_address_str(const crypto::hash &payment_id, bool testnet) const;
 
     uint64_t get_createtime() const { return m_creation_timestamp; }
     void set_createtime(uint64_t val) { m_creation_timestamp = val; }
diff --git a/src/cryptonote_core/cryptonote_basic_impl.cpp b/src/cryptonote_core/cryptonote_basic_impl.cpp
index f2d862e57..839c6ad1e 100644
--- a/src/cryptonote_core/cryptonote_basic_impl.cpp
+++ b/src/cryptonote_core/cryptonote_basic_impl.cpp
@@ -44,6 +44,21 @@ using namespace epee;
 
 namespace cryptonote {
 
+  struct integrated_address {
+    account_public_address adr;
+    crypto::hash payment_id;
+
+    BEGIN_SERIALIZE_OBJECT()
+      FIELD(adr)
+      FIELD(payment_id)
+    END_SERIALIZE()
+
+    BEGIN_KV_SERIALIZE_MAP()
+      KV_SERIALIZE(adr)
+      KV_SERIALIZE(payment_id)
+    END_KV_SERIALIZE_MAP()
+  };
+
   /************************************************************************/
   /* Cryptonote helper functions                                          */
   /************************************************************************/
@@ -106,6 +121,16 @@ namespace cryptonote {
 
     return summ;
   }
+  //------------------------------------------------------------------------------------
+  uint8_t get_account_integrated_address_checksum(const public_integrated_address_outer_blob& bl)
+  {
+    const unsigned char* pbuf = reinterpret_cast<const unsigned char*>(&bl);
+    uint8_t summ = 0;
+    for(size_t i = 0; i!= sizeof(public_integrated_address_outer_blob)-1; i++)
+      summ += pbuf[i];
+
+    return summ;
+  }
   //-----------------------------------------------------------------------
   std::string get_account_address_as_str(
       bool testnet
@@ -118,6 +143,21 @@ namespace cryptonote {
     return tools::base58::encode_addr(address_prefix, t_serializable_object_to_blob(adr));
   }
   //-----------------------------------------------------------------------
+  std::string get_account_integrated_address_as_str(
+      bool testnet
+    , account_public_address const & adr
+    , crypto::hash const & payment_id
+    )
+  {
+    uint64_t integrated_address_prefix = testnet ?
+      config::testnet::CRYPTONOTE_PUBLIC_INTEGRATED_ADDRESS_BASE58_PREFIX : config::CRYPTONOTE_PUBLIC_INTEGRATED_ADDRESS_BASE58_PREFIX;
+
+    integrated_address iadr = {
+      adr, payment_id
+    };
+    return tools::base58::encode_addr(integrated_address_prefix, t_serializable_object_to_blob(iadr));
+  }
+  //-----------------------------------------------------------------------
   bool is_coinbase(const transaction& tx)
   {
     if(tx.vin.size() != 1)
@@ -129,14 +169,18 @@ namespace cryptonote {
     return true;
   }
   //-----------------------------------------------------------------------
-  bool get_account_address_from_str(
+  bool get_account_integrated_address_from_str(
       account_public_address& adr
+    , bool& has_payment_id
+    , crypto::hash& payment_id
     , bool testnet
     , std::string const & str
     )
   {
     uint64_t address_prefix = testnet ?
       config::testnet::CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX : config::CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX;
+    uint64_t integrated_address_prefix = testnet ?
+      config::testnet::CRYPTONOTE_PUBLIC_INTEGRATED_ADDRESS_BASE58_PREFIX : config::CRYPTONOTE_PUBLIC_INTEGRATED_ADDRESS_BASE58_PREFIX;
 
     if (2 * sizeof(public_address_outer_blob) != str.size())
     {
@@ -148,18 +192,29 @@ namespace cryptonote {
         return false;
       }
 
-      if (address_prefix != prefix)
+      if (integrated_address_prefix == prefix)
+      {
+        has_payment_id = true;
+      }
+      else if (address_prefix == prefix)
       {
-        LOG_PRINT_L1("Wrong address prefix: " << prefix << ", expected " << address_prefix);
+        has_payment_id = false;
+      }
+      else {
+        LOG_PRINT_L1("Wrong address prefix: " << prefix << ", expected " << address_prefix << " or " << integrated_address_prefix);
         return false;
       }
 
-      if (!::serialization::parse_binary(data, adr))
+      integrated_address iadr;
+      if (!::serialization::parse_binary(data, iadr))
       {
         LOG_PRINT_L1("Account public address keys can't be parsed");
         return false;
       }
 
+      adr = iadr.adr;
+      payment_id = iadr.payment_id;
+
       if (!crypto::check_key(adr.m_spend_public_key) || !crypto::check_key(adr.m_view_public_key))
       {
         LOG_PRINT_L1("Failed to validate address keys");
@@ -196,10 +251,22 @@ namespace cryptonote {
 
       //we success
       adr = blob.m_address;
+      has_payment_id = false;
     }
 
     return true;
   }
+  //-----------------------------------------------------------------------
+  bool get_account_address_from_str(
+      account_public_address& adr
+    , bool testnet
+    , std::string const & str
+    )
+  {
+    bool has_payment_id;
+    crypto::hash payment_id;
+    return get_account_integrated_address_from_str(adr, has_payment_id, payment_id, testnet, str);
+  }
 
   bool operator ==(const cryptonote::transaction& a, const cryptonote::transaction& b) {
     return cryptonote::get_transaction_hash(a) == cryptonote::get_transaction_hash(b);
diff --git a/src/cryptonote_core/cryptonote_basic_impl.h b/src/cryptonote_core/cryptonote_basic_impl.h
index 5c773c4e1..87d6f1024 100644
--- a/src/cryptonote_core/cryptonote_basic_impl.h
+++ b/src/cryptonote_core/cryptonote_basic_impl.h
@@ -56,6 +56,13 @@ namespace cryptonote {
     account_public_address m_address;
     uint8_t check_sum;
   };
+  struct public_integrated_address_outer_blob
+  {
+    uint8_t m_ver;
+    account_public_address m_address;
+    crypto::hash payment_id;
+    uint8_t check_sum;
+  };
 #pragma pack (pop)
 
 
@@ -66,12 +73,27 @@ namespace cryptonote {
   size_t get_max_tx_size();
   bool get_block_reward(size_t median_size, size_t current_block_size, uint64_t already_generated_coins, uint64_t &reward);
   uint8_t get_account_address_checksum(const public_address_outer_blob& bl);
+  uint8_t get_account_integrated_address_checksum(const public_integrated_address_outer_blob& bl);
 
   std::string get_account_address_as_str(
       bool testnet
     , const account_public_address& adr
     );
 
+  std::string get_account_integrated_address_as_str(
+      bool testnet
+    , const account_public_address& adr
+    , const crypto::hash& payment_id
+    );
+
+  bool get_account_integrated_address_from_str(
+      account_public_address& adr
+    , bool& has_payment_id
+    , crypto::hash& payment_id
+    , bool testnet
+    , const std::string& str
+    );
+
   bool get_account_address_from_str(
       account_public_address& adr
     , bool testnet
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 3159e85d4..6ed7bdcda 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -298,6 +298,7 @@ simple_wallet::simple_wallet()
   m_cmd_binder.set_handler("sweep_dust", boost::bind(&simple_wallet::sweep_dust, this, _1), "Send all dust outputs to the same address with mixin 0");
   m_cmd_binder.set_handler("set_log", boost::bind(&simple_wallet::set_log, this, _1), "set_log <level> - Change current log detalization level, <level> is a number 0-4");
   m_cmd_binder.set_handler("address", boost::bind(&simple_wallet::print_address, this, _1), "Show current wallet public address");
+  m_cmd_binder.set_handler("integrated_address", boost::bind(&simple_wallet::print_integrated_address, this, _1), "Convert a payment ID to an integrated address for the current wallet public address (no arguments use a random payment ID), or display standard addres and payment ID corresponding to an integrated addres");
   m_cmd_binder.set_handler("save", boost::bind(&simple_wallet::save, this, _1), "Save wallet synchronized data");
   m_cmd_binder.set_handler("save_watch_only", boost::bind(&simple_wallet::save_watch_only, this, _1), "Save watch only keys file");
   m_cmd_binder.set_handler("viewkey", boost::bind(&simple_wallet::viewkey, this, _1), "Get viewkey");
@@ -1137,6 +1138,7 @@ bool simple_wallet::transfer(const std::vector<std::string> &args_)
   }
 
   std::vector<uint8_t> extra;
+  bool payment_id_seen = false;
   if (1 == local_args.size() % 2)
   {
     std::string payment_id_str = local_args.back();
@@ -1156,13 +1158,17 @@ bool simple_wallet::transfer(const std::vector<std::string> &args_)
       fail_msg_writer() << "payment id has invalid format: \"" << payment_id_str << "\", expected 64-character string";
       return true;
     }
+    payment_id_seen = true;
   }
 
   vector<cryptonote::tx_destination_entry> dsts;
+  crypto::hash payment_id = null_hash;
   for (size_t i = 0; i < local_args.size(); i += 2)
   {
     cryptonote::tx_destination_entry de;
-    if(!get_account_address_from_str(de.addr, m_wallet->testnet(), local_args[i]))
+    bool has_payment_id;
+    crypto::hash new_payment_id;
+    if(!get_account_integrated_address_from_str(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), local_args[i]))
     {
       // if treating as an address fails, try as url
       bool dnssec_ok = false;
@@ -1174,7 +1180,7 @@ bool simple_wallet::transfer(const std::vector<std::string> &args_)
       // for now, move on only if one address found
       if (addresses_from_dns.size() == 1)
       {
-        if (get_account_address_from_str(de.addr, m_wallet->testnet(), addresses_from_dns[0]))
+        if (get_account_integrated_address_from_str(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), addresses_from_dns[0]))
         {
           // if it was an address, prompt user for confirmation.
           // inform user of DNSSEC validation status as well.
@@ -1221,6 +1227,26 @@ bool simple_wallet::transfer(const std::vector<std::string> &args_)
       }
     }
 
+    if (has_payment_id) {
+      if (payment_id_seen && payment_id != new_payment_id) {
+        fail_msg_writer() << "A single transaction cannot use more than one payment id: " << local_args[i];
+        return true;
+      }
+
+      if (!payment_id_seen)
+      {
+        std::string extra_nonce;
+        set_payment_id_to_tx_extra_nonce(extra_nonce, new_payment_id);
+        bool r = add_extra_nonce_to_tx_extra(extra, extra_nonce);
+        if(!r)
+        {
+          fail_msg_writer() << "Failed to set up payment id, though it was decoded correctly";
+          return true;
+        }
+        payment_id = new_payment_id;
+      }
+    }
+
     bool ok = cryptonote::parse_amount(de.amount, local_args[i + 1]);
     if(!ok || 0 == de.amount)
     {
@@ -1491,6 +1517,47 @@ bool simple_wallet::print_address(const std::vector<std::string> &args/* = std::
   return true;
 }
 //----------------------------------------------------------------------------------------------------
+bool simple_wallet::print_integrated_address(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
+{
+  crypto::hash payment_id;
+  if (args.size() > 1)
+  {
+    fail_msg_writer() << "integrated_address only takes one or zero arguments";
+    return true;
+  }
+  if (args.size() == 0)
+  {
+    crypto::generate_random_bytes(32, payment_id.data);
+    success_msg_writer() << "Random payment ID: " << payment_id;
+    success_msg_writer() << "Matching integrated address: " << m_wallet->get_account().get_public_integrated_address_str(payment_id, m_wallet->testnet());
+    return true;
+  }
+  if(tools::wallet2::parse_payment_id(args.back(), payment_id))
+  {
+    success_msg_writer() << m_wallet->get_account().get_public_integrated_address_str(payment_id, m_wallet->testnet());
+    return true;
+  }
+  else {
+    bool has_payment_id;
+    crypto::hash payment_id;
+    account_public_address addr;
+    if(get_account_integrated_address_from_str(addr, has_payment_id, payment_id, m_wallet->testnet(), args.back()))
+    {
+      if (has_payment_id)
+      {
+        success_msg_writer() << "Integrated address: account " << get_account_address_as_str(m_wallet->testnet(),addr) << ", payment id " << payment_id;
+      }
+      else
+      {
+        success_msg_writer() << "Standard address: account " << get_account_address_as_str(m_wallet->testnet(),addr);
+      }
+      return true;
+    }
+  }
+  fail_msg_writer() << "Failed to parse payment id or address";
+  return true;
+}
+//----------------------------------------------------------------------------------------------------
 bool simple_wallet::process_command(const std::vector<std::string> &args)
 {
   return m_cmd_binder.process_command_vec(args);
diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h
index fa16fd386..bc100f507 100644
--- a/src/simplewallet/simplewallet.h
+++ b/src/simplewallet/simplewallet.h
@@ -108,6 +108,7 @@ namespace cryptonote
         std::vector<cryptonote::tx_destination_entry> dsts, size_t num_splits
     );
     bool print_address(const std::vector<std::string> &args = std::vector<std::string>());
+    bool print_integrated_address(const std::vector<std::string> &args = std::vector<std::string>());
     bool save(const std::vector<std::string> &args);
     bool save_watch_only(const std::vector<std::string> &args);
     bool set_variable(const std::vector<std::string> &args);
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 9ef19f739..7c82e69f8 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -117,12 +117,15 @@ namespace tools
   }
 
   //------------------------------------------------------------------------------------------------------------------------------
-  bool wallet_rpc_server::validate_transfer(const std::list<wallet_rpc::transfer_destination> destinations, const std::string payment_id, std::vector<cryptonote::tx_destination_entry>& dsts, std::vector<uint8_t>& extra, epee::json_rpc::error& er)
+  bool wallet_rpc_server::validate_transfer(const std::list<wallet_rpc::transfer_destination> destinations, std::string payment_id, std::vector<cryptonote::tx_destination_entry>& dsts, std::vector<uint8_t>& extra, epee::json_rpc::error& er)
   {
+    crypto::hash integrated_payment_id = cryptonote::null_hash;
     for (auto it = destinations.begin(); it != destinations.end(); it++)
     {
       cryptonote::tx_destination_entry de;
-      if(!get_account_address_from_str(de.addr, m_wallet.testnet(), it->address))
+      bool has_payment_id;
+      crypto::hash new_payment_id;
+      if(!get_account_integrated_address_from_str(de.addr, has_payment_id, new_payment_id, m_wallet.testnet(), it->address))
       {
         er.code = WALLET_RPC_ERROR_CODE_WRONG_ADDRESS;
         er.message = std::string("WALLET_RPC_ERROR_CODE_WRONG_ADDRESS: ") + it->address;
@@ -130,6 +133,17 @@ namespace tools
       }
       de.amount = it->amount;
       dsts.push_back(de);
+
+      if (has_payment_id)
+      {
+        if (!payment_id.empty() || integrated_payment_id != cryptonote::null_hash)
+        {
+          er.code = WALLET_RPC_ERROR_CODE_WRONG_PAYMENT_ID;
+          er.message = "A single payment id is allowed per transaction";
+          return false;
+        }
+        integrated_payment_id = new_payment_id;
+      }
     }
 
     if (!payment_id.empty())
@@ -317,6 +331,70 @@ namespace tools
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_make_integrated_address(const wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er)
+  {
+    try
+    {
+      crypto::hash payment_id;
+      if (req.payment_id.empty())
+      {
+        crypto::generate_random_bytes(32, payment_id.data);
+      }
+      else
+      {
+        if (!tools::wallet2::parse_payment_id(req.payment_id,payment_id))
+        {
+          er.code = WALLET_RPC_ERROR_CODE_WRONG_PAYMENT_ID;
+          er.message = "Invalid payment ID";
+          return false;
+        }
+      }
+
+      res.integrated_address = m_wallet.get_account().get_public_integrated_address_str(payment_id, m_wallet.testnet());
+      return true;
+    }
+    catch (std::exception &e)
+    {
+      er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
+      er.message = e.what();
+      return false;
+    }
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_split_integrated_address(const wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er)
+  {
+    try
+    {
+      cryptonote::account_public_address address;
+      crypto::hash payment_id;
+      bool has_payment_id;
+
+      if(!get_account_integrated_address_from_str(address, has_payment_id, payment_id, m_wallet.testnet(), req.integrated_address))
+      {
+        er.code = WALLET_RPC_ERROR_CODE_WRONG_ADDRESS;
+        er.message = "Invalid address";
+        return false;
+      }
+      if(!has_payment_id)
+      {
+        er.code = WALLET_RPC_ERROR_CODE_WRONG_ADDRESS;
+        er.message = "Address is not an integrated address";
+        return false;
+      }
+      res.standard_address = get_account_address_as_str(m_wallet.testnet(),address);
+      res.payment_id = boost::lexical_cast<std::string>(payment_id);
+      return true;
+    }
+    catch (std::exception &e)
+    {
+      er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
+      er.message = e.what();
+      return false;
+    }
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
   bool wallet_rpc_server::on_store(const wallet_rpc::COMMAND_RPC_STORE::request& req, wallet_rpc::COMMAND_RPC_STORE::response& res, epee::json_rpc::error& er)
   {
     if (m_wallet.restricted())
diff --git a/src/wallet/wallet_rpc_server.h b/src/wallet/wallet_rpc_server.h
index 8538eed2b..73411a98d 100644
--- a/src/wallet/wallet_rpc_server.h
+++ b/src/wallet/wallet_rpc_server.h
@@ -71,6 +71,8 @@ namespace tools
         MAP_JON_RPC_WE("get_bulk_payments",  on_get_bulk_payments,  wallet_rpc::COMMAND_RPC_GET_BULK_PAYMENTS)
         MAP_JON_RPC_WE("incoming_transfers", on_incoming_transfers, wallet_rpc::COMMAND_RPC_INCOMING_TRANSFERS)
         MAP_JON_RPC_WE("query_key",         on_query_key,         wallet_rpc::COMMAND_RPC_QUERY_KEY)
+        MAP_JON_RPC_WE("make_integrated_address", on_make_integrated_address, wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS)
+        MAP_JON_RPC_WE("split_integrated_address", on_split_integrated_address, wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS)
       END_JSON_RPC_MAP()
     END_URI_MAP2()
 
@@ -81,6 +83,8 @@ namespace tools
       bool on_transfer(const wallet_rpc::COMMAND_RPC_TRANSFER::request& req, wallet_rpc::COMMAND_RPC_TRANSFER::response& res, epee::json_rpc::error& er);
       bool on_transfer_split(const wallet_rpc::COMMAND_RPC_TRANSFER_SPLIT::request& req, wallet_rpc::COMMAND_RPC_TRANSFER_SPLIT::response& res, epee::json_rpc::error& er);
       bool on_sweep_dust(const wallet_rpc::COMMAND_RPC_SWEEP_DUST::request& req, wallet_rpc::COMMAND_RPC_SWEEP_DUST::response& res, epee::json_rpc::error& er);
+      bool on_make_integrated_address(const wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er);
+      bool on_split_integrated_address(const wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er);
       bool on_store(const wallet_rpc::COMMAND_RPC_STORE::request& req, wallet_rpc::COMMAND_RPC_STORE::response& res, epee::json_rpc::error& er);
       bool on_get_payments(const wallet_rpc::COMMAND_RPC_GET_PAYMENTS::request& req, wallet_rpc::COMMAND_RPC_GET_PAYMENTS::response& res, epee::json_rpc::error& er);
       bool on_get_bulk_payments(const wallet_rpc::COMMAND_RPC_GET_BULK_PAYMENTS::request& req, wallet_rpc::COMMAND_RPC_GET_BULK_PAYMENTS::response& res, epee::json_rpc::error& er);
diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h
index ecb3cc5e9..bff2cbf93 100644
--- a/src/wallet/wallet_rpc_server_commands_defs.h
+++ b/src/wallet/wallet_rpc_server_commands_defs.h
@@ -299,6 +299,51 @@ namespace wallet_rpc
       END_KV_SERIALIZE_MAP()
     };
   };
+
+  struct COMMAND_RPC_MAKE_INTEGRATED_ADDRESS
+  {
+    struct request
+    {
+      std::string payment_id;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(payment_id)
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      std::string integrated_address;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(integrated_address)
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
+  struct COMMAND_RPC_SPLIT_INTEGRATED_ADDRESS
+  {
+    struct request
+    {
+      std::string integrated_address;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(integrated_address)
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      std::string standard_address;
+      std::string payment_id;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(standard_address)
+        KV_SERIALIZE(payment_id)
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
 }
 }