diff --git a/libraries/app/api.cpp b/libraries/app/api.cpp
index 29a4edf9..138e0560 100644
--- a/libraries/app/api.cpp
+++ b/libraries/app/api.cpp
@@ -40,8 +40,19 @@
 
 #include <fc/crypto/hex.hpp>
 #include <fc/smart_ref_impl.hpp>
+#include <fc/rpc/api_connection.hpp>
 #include <fc/thread/future.hpp>
 
+template class fc::api<graphene::app::block_api>;
+template class fc::api<graphene::app::network_broadcast_api>;
+template class fc::api<graphene::app::network_node_api>;
+template class fc::api<graphene::app::history_api>;
+template class fc::api<graphene::app::crypto_api>;
+template class fc::api<graphene::app::asset_api>;
+template class fc::api<graphene::debug_witness::debug_api>;
+template class fc::api<graphene::app::login_api>;
+
+
 namespace graphene { namespace app {
 
     login_api::login_api(application& a)
diff --git a/libraries/app/database_api.cpp b/libraries/app/database_api.cpp
index c7d63ad5..3987f192 100644
--- a/libraries/app/database_api.cpp
+++ b/libraries/app/database_api.cpp
@@ -26,11 +26,15 @@
 #include <graphene/chain/get_config.hpp>
 #include <graphene/chain/tournament_object.hpp>
 #include <graphene/chain/account_object.hpp>
+#include <graphene/chain/protocol/address.hpp>
+#include <graphene/chain/pts_address.hpp>
 
 #include <fc/bloom_filter.hpp>
 #include <fc/smart_ref_impl.hpp>
 
 #include <fc/crypto/hex.hpp>
+#include <fc/rpc/api_connection.hpp>
+#include <fc/uint128.hpp>
 
 #include <boost/range/iterator_range.hpp>
 #include <boost/rational.hpp>
@@ -45,6 +49,8 @@
 
 typedef std::map< std::pair<graphene::chain::asset_id_type, graphene::chain::asset_id_type>, std::vector<fc::variant> > market_queue_type;
 
+template class fc::api<graphene::app::database_api>;
+
 namespace graphene { namespace app {
 
 class database_api_impl : public std::enable_shared_from_this<database_api_impl>
diff --git a/libraries/app/include/graphene/app/api.hpp b/libraries/app/include/graphene/app/api.hpp
index d40dde6e..9e468dca 100644
--- a/libraries/app/include/graphene/app/api.hpp
+++ b/libraries/app/include/graphene/app/api.hpp
@@ -357,7 +357,17 @@ namespace graphene { namespace app {
          graphene::chain::database& _db;
          graphene::app::database_api database_api;
    };
+} } // graphene::app
 
+extern template class fc::api<graphene::app::block_api>;
+extern template class fc::api<graphene::app::network_broadcast_api>;
+extern template class fc::api<graphene::app::network_node_api>;
+extern template class fc::api<graphene::app::history_api>;
+extern template class fc::api<graphene::app::crypto_api>;
+extern template class fc::api<graphene::app::asset_api>;
+extern template class fc::api<graphene::debug_witness::debug_api>;
+
+namespace graphene { namespace app {
    /**
     * @brief The login_api class implements the bottom layer of the RPC API
     *
@@ -419,6 +429,8 @@ namespace graphene { namespace app {
 
 }}  // graphene::app
 
+extern template class fc::api<graphene::app::login_api>;
+
 FC_REFLECT( graphene::app::network_broadcast_api::transaction_confirmation,
         (id)(block_num)(trx_num)(trx) )
 FC_REFLECT( graphene::app::verify_range_result,
diff --git a/libraries/app/include/graphene/app/database_api.hpp b/libraries/app/include/graphene/app/database_api.hpp
index 00f51a44..378a4aea 100644
--- a/libraries/app/include/graphene/app/database_api.hpp
+++ b/libraries/app/include/graphene/app/database_api.hpp
@@ -715,6 +715,8 @@ private:
 
 } }
 
+extern template class fc::api<graphene::app::database_api>;
+
 FC_REFLECT( graphene::app::order, (price)(quote)(base) );
 FC_REFLECT( graphene::app::order_book, (base)(quote)(bids)(asks) );
 FC_REFLECT( graphene::app::market_ticker, (base)(quote)(latest)(lowest_ask)(highest_bid)(percent_change)(base_volume)(quote_volume) );
diff --git a/libraries/chain/CMakeLists.txt b/libraries/chain/CMakeLists.txt
index a8d9e5db..07f1ea0a 100644
--- a/libraries/chain/CMakeLists.txt
+++ b/libraries/chain/CMakeLists.txt
@@ -60,6 +60,7 @@ add_library( graphene_chain
              protocol/confidential.cpp
              protocol/vote.cpp
              protocol/tournament.cpp
+             protocol/small_ops.cpp
 
              genesis_state.cpp
              get_config.cpp
@@ -93,6 +94,7 @@ add_library( graphene_chain
              fba_object.cpp
              proposal_object.cpp
              vesting_balance_object.cpp
+             small_objects.cpp
 
              block_database.cpp
 
diff --git a/libraries/chain/account_object.cpp b/libraries/chain/account_object.cpp
index 466f7a6f..71ee28de 100644
--- a/libraries/chain/account_object.cpp
+++ b/libraries/chain/account_object.cpp
@@ -22,9 +22,9 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/account_object.hpp>
-#include <graphene/chain/asset_object.hpp>
 #include <graphene/chain/database.hpp>
-#include <graphene/chain/hardfork.hpp>
+
+#include <fc/io/raw.hpp>
 #include <fc/uint128.hpp>
 
 namespace graphene { namespace chain {
@@ -320,3 +320,8 @@ const account_balance_object* balances_by_account_index::get_account_balance( co
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_statistics_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::pending_dividend_payout_balance_for_holder_object )
diff --git a/libraries/chain/asset_object.cpp b/libraries/chain/asset_object.cpp
index ea387932..88e5dfca 100644
--- a/libraries/chain/asset_object.cpp
+++ b/libraries/chain/asset_object.cpp
@@ -24,10 +24,9 @@
 #include <graphene/chain/asset_object.hpp>
 #include <graphene/chain/database.hpp>
 
+#include <fc/io/raw.hpp>
 #include <fc/uint128.hpp>
 
-#include <cmath>
-
 using namespace graphene::chain;
 
 share_type asset_bitasset_data_object::max_force_settlement_volume(share_type current_supply) const
@@ -296,3 +295,11 @@ void sweeps_vesting_balance_object::adjust_balance( const asset& delta )
    FC_ASSERT( delta.asset_id == asset_id );
    balance += delta.amount.value;
 }
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_dynamic_data_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_bitasset_data_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_dividend_data_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::total_distributed_dividend_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::lottery_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::sweeps_vesting_balance_object )
diff --git a/libraries/chain/balance_evaluator.cpp b/libraries/chain/balance_evaluator.cpp
index 8d29c01d..817d736f 100644
--- a/libraries/chain/balance_evaluator.cpp
+++ b/libraries/chain/balance_evaluator.cpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/balance_evaluator.hpp>
+#include <graphene/chain/pts_address.hpp>
 
 namespace graphene { namespace chain {
 
diff --git a/libraries/chain/genesis_state.cpp b/libraries/chain/genesis_state.cpp
index a278b680..53311012 100644
--- a/libraries/chain/genesis_state.cpp
+++ b/libraries/chain/genesis_state.cpp
@@ -36,3 +36,72 @@ chain_id_type genesis_state_type::compute_chain_id() const
 }
 
 } } // graphene::chain
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_account_type, BOOST_PP_SEQ_NIL, (name)(owner_key)(active_key)(is_lifetime_member))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_asset_type, BOOST_PP_SEQ_NIL,
+           (symbol)(issuer_name)(description)(precision)(max_supply)(accumulated_fees)(is_bitasset)(collateral_records))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_asset_type::initial_collateral_position, BOOST_PP_SEQ_NIL,
+           (owner)(collateral)(debt))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_balance_type, BOOST_PP_SEQ_NIL,
+           (owner)(asset_symbol)(amount))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_vesting_balance_type, BOOST_PP_SEQ_NIL,
+           (owner)(asset_symbol)(amount)(begin_timestamp)(vesting_cliff_seconds)(vesting_duration_seconds)(begin_balance))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_witness_type, BOOST_PP_SEQ_NIL, (owner_name)(block_signing_key))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_committee_member_type, BOOST_PP_SEQ_NIL, (owner_name))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_worker_type, BOOST_PP_SEQ_NIL, (owner_name)(daily_pay))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_authority, BOOST_PP_SEQ_NIL,
+           (weight_threshold)
+           (account_auths)
+           (key_auths)
+           (address_auths))
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_cdd_vesting_policy, BOOST_PP_SEQ_NIL,
+           (vesting_seconds)
+           (coin_seconds_earned)
+           (start_claim)
+           (coin_seconds_earned_last_update))
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_linear_vesting_policy, BOOST_PP_SEQ_NIL,
+           (begin_timestamp)
+           (vesting_cliff_seconds)
+           (vesting_duration_seconds)
+           (begin_balance))
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_vesting_balance, BOOST_PP_SEQ_NIL,
+           (asset_symbol)
+           (amount)
+           (policy_type)
+           (policy))
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type, BOOST_PP_SEQ_NIL,
+           (name)
+           (owner_authority)
+           (active_authority)
+           (core_balance)
+           (vesting_balances))
+
+FC_REFLECT_DERIVED_NO_TYPENAME(graphene::chain::genesis_state_type, BOOST_PP_SEQ_NIL,
+           (initial_timestamp)(max_core_supply)(initial_parameters)(initial_bts_accounts)(initial_accounts)(initial_assets)(initial_balances)
+           (initial_vesting_balances)(initial_active_witnesses)(initial_witness_candidates)
+           (initial_committee_candidates)(initial_worker_candidates)
+           (initial_chain_id)
+           (immutable_parameters))
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_account_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_asset_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_asset_type::initial_collateral_position)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_balance_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_vesting_balance_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_witness_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_committee_member_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_worker_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_bts_account_type::initial_authority)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_bts_account_type::initial_cdd_vesting_policy)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_bts_account_type::initial_linear_vesting_policy)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_bts_account_type::initial_vesting_balance)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type::initial_bts_account_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::genesis_state_type)
diff --git a/libraries/chain/include/graphene/chain/account_object.hpp b/libraries/chain/include/graphene/chain/account_object.hpp
index 94a1b98e..5f24adeb 100644
--- a/libraries/chain/include/graphene/chain/account_object.hpp
+++ b/libraries/chain/include/graphene/chain/account_object.hpp
@@ -22,8 +22,9 @@
  * THE SOFTWARE.
  */
 #pragma once
-#include <graphene/chain/protocol/operations.hpp>
+#include <graphene/chain/protocol/types.hpp>
 #include <graphene/db/generic_index.hpp>
+#include <graphene/chain/protocol/account.hpp>
 #include <boost/multi_index/composite_key.hpp>
 
 namespace graphene { namespace chain {
@@ -574,4 +575,7 @@ FC_REFLECT_DERIVED( graphene::chain::pending_dividend_payout_balance_for_holder_
                     (graphene::db::object),
                     (owner)(dividend_holder_asset_type)(dividend_payout_asset_type)(pending_balance) )
 
-
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_statistics_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::pending_dividend_payout_balance_for_holder_object )
diff --git a/libraries/chain/include/graphene/chain/asset_object.hpp b/libraries/chain/include/graphene/chain/asset_object.hpp
index cba33bb8..8978a6d1 100644
--- a/libraries/chain/include/graphene/chain/asset_object.hpp
+++ b/libraries/chain/include/graphene/chain/asset_object.hpp
@@ -22,10 +22,11 @@
  * THE SOFTWARE.
  */
 #pragma once
+#include <graphene/chain/protocol/types.hpp>
+#include <graphene/db/generic_index.hpp>
+#include <graphene/db/flat_index.hpp>
 #include <graphene/chain/protocol/asset_ops.hpp>
 #include <boost/multi_index/composite_key.hpp>
-#include <graphene/db/flat_index.hpp>
-#include <graphene/db/generic_index.hpp>
 
 /**
  * @defgroup prediction_market Prediction Market
@@ -38,11 +39,10 @@
  */
 
 namespace graphene { namespace chain {
-   class account_object;
    class database;
    class transaction_evaluation_state;
    using namespace graphene::db;
-   
+
    /**
     *  @brief tracks the asset information that changes frequently
     *  @ingroup object
@@ -118,9 +118,9 @@ namespace graphene { namespace chain {
          /// Convert an asset to a textual representation with symbol, i.e. "123.45 USD"
          string amount_to_pretty_string(const asset &amount)const
          { FC_ASSERT(amount.asset_id == id); return amount_to_pretty_string(amount.amount); }
-         
+
          uint32_t get_issuer_num()const
-         { return issuer.instance.value; } 
+         { return issuer.instance.value; }
          /// Ticker symbol for this asset, i.e. "USD"
          string symbol;
          /// Maximum number of digits after the decimal point (must be <= 12)
@@ -138,7 +138,7 @@ namespace graphene { namespace chain {
          map< account_id_type, vector< uint16_t > > distribute_winners_part( database& db );
          void distribute_sweeps_holders_part( database& db );
          void end_lottery( database& db );
-         
+
          /// Current supply, fee pool, and collected fees are stored in a separate object as they change frequently.
          asset_dynamic_data_id_type  dynamic_asset_data_id;
          /// Extra data associated with BitAssets. This field is non-null if and only if is_market_issued() returns true
@@ -150,7 +150,7 @@ namespace graphene { namespace chain {
          optional<asset_dividend_data_id_type> dividend_data_id;
 
          asset_id_type get_id()const { return id; }
-      
+
          void validate()const
          {
             // UIAs may not be prediction markets, have force settlement, or global settlements
@@ -174,7 +174,7 @@ namespace graphene { namespace chain {
          { return db.get(dynamic_asset_data_id); }
 
          /**
-          *  The total amount of an asset that is reserved for future issuance. 
+          *  The total amount of an asset that is reserved for future issuance.
           */
          template<class DB>
          share_type reserved( const DB& db )const
@@ -254,7 +254,7 @@ namespace graphene { namespace chain {
             else
                return current_feed_publication_time + options.feed_lifetime_sec;
          }
-         
+
          bool feed_is_expired_before_hardfork_615(time_point_sec current_time)const
          { return feed_expiration_time() >= current_time; }
          bool feed_is_expired(time_point_sec current_time)const
@@ -378,7 +378,7 @@ namespace graphene { namespace chain {
          /// This field is reset any time the dividend_asset_options are updated
          fc::optional<time_point_sec> last_scheduled_payout_time;
 
-         /// The time payouts on this asset were last processed 
+         /// The time payouts on this asset were last processed
          /// (this should be the maintenance interval at or after last_scheduled_payout_time)
          /// This can be displayed for the user
          fc::optional<time_point_sec> last_payout_time;
@@ -405,7 +405,7 @@ namespace graphene { namespace chain {
    typedef generic_index<asset_dividend_data_object, asset_dividend_data_object_multi_index_type> asset_dividend_data_object_index;
 
 
-   // This tracks the balances in a dividend distribution account at the last time 
+   // This tracks the balances in a dividend distribution account at the last time
    // pending dividend payouts were calculated (last maintenance interval).
    // At each maintenance interval, we will compare the current balance to the
    // balance stored here to see how much was deposited during that interval.
@@ -434,9 +434,9 @@ namespace graphene { namespace chain {
       >
    > total_distributed_dividend_balance_object_multi_index_type;
    typedef generic_index<total_distributed_dividend_balance_object, total_distributed_dividend_balance_object_multi_index_type> total_distributed_dividend_balance_object_index;
-   
-   
-      
+
+
+
    /**
     * @ingroup object
     */
@@ -445,17 +445,17 @@ namespace graphene { namespace chain {
       public:
          static const uint8_t space_id = implementation_ids;
          static const uint8_t type_id  = impl_lottery_balance_object_type;
-      
+
          asset_id_type  lottery_id;
          asset          balance;
-      
+
          asset get_balance()const { return balance; }
          void  adjust_balance(const asset& delta);
    };
-   
-   
+
+
    struct by_owner;
-   
+
    /**
     * @ingroup object_index
     */
@@ -468,13 +468,13 @@ namespace graphene { namespace chain {
          >
       >
    > lottery_balance_index_type;
-   
+
    /**
     * @ingroup object_index
     */
    typedef generic_index<lottery_balance_object, lottery_balance_index_type> lottery_balance_index;
-   
-   
+
+
    class sweeps_vesting_balance_object : public abstract_object<sweeps_vesting_balance_object>
    {
       public:
@@ -486,7 +486,7 @@ namespace graphene { namespace chain {
          uint64_t          balance;
          asset_id_type     asset_id;
          time_point_sec    last_claim_date;
-         
+
          uint64_t get_balance()const { return balance; }
          void  adjust_balance(const asset& delta);
          asset available_for_claim() const { return asset( balance / SWEEPS_VESTING_BALANCE_MULTIPLIER , asset_id ); }
@@ -528,10 +528,10 @@ FC_REFLECT_DERIVED( graphene::chain::asset_bitasset_data_object, (graphene::db::
                     (asset_cer_updated)
                     (feed_cer_updated)
                   )
-   
+
 FC_REFLECT_DERIVED( graphene::chain::asset_dividend_data_object, (graphene::db::object),
                     (options)
-                    (last_scheduled_payout_time)                      
+                    (last_scheduled_payout_time)
                     (last_payout_time )
                     (last_scheduled_distribution_time)
                     (last_distribution_time)
@@ -561,3 +561,13 @@ FC_REFLECT_DERIVED( graphene::chain::lottery_balance_object, (graphene::db::obje
 
 FC_REFLECT_DERIVED( graphene::chain::sweeps_vesting_balance_object, (graphene::db::object),
                     (owner)(balance)(asset_id)(last_claim_date) )
+
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_dynamic_data_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_bitasset_data_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_dividend_data_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::total_distributed_dividend_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::lottery_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::sweeps_vesting_balance_object )
+
diff --git a/libraries/chain/include/graphene/chain/balance_object.hpp b/libraries/chain/include/graphene/chain/balance_object.hpp
index 8d531d0c..38a1a649 100644
--- a/libraries/chain/include/graphene/chain/balance_object.hpp
+++ b/libraries/chain/include/graphene/chain/balance_object.hpp
@@ -73,3 +73,5 @@ namespace graphene { namespace chain {
 
 FC_REFLECT_DERIVED( graphene::chain::balance_object, (graphene::db::object),
                     (owner)(balance)(vesting_policy)(last_claim_date) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::balance_object )
diff --git a/libraries/chain/include/graphene/chain/block_database.hpp b/libraries/chain/include/graphene/chain/block_database.hpp
index d902cd1b..c5cf5df9 100644
--- a/libraries/chain/include/graphene/chain/block_database.hpp
+++ b/libraries/chain/include/graphene/chain/block_database.hpp
@@ -25,6 +25,8 @@
 #include <fstream>
 #include <graphene/chain/protocol/block.hpp>
 
+#include <fc/filesystem.hpp>
+
 namespace graphene { namespace chain {
    class index_entry;
 
diff --git a/libraries/chain/include/graphene/chain/block_summary_object.hpp b/libraries/chain/include/graphene/chain/block_summary_object.hpp
index f002c030..9f79d43e 100644
--- a/libraries/chain/include/graphene/chain/block_summary_object.hpp
+++ b/libraries/chain/include/graphene/chain/block_summary_object.hpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #pragma once
+#include <graphene/chain/protocol/types.hpp>
 #include <graphene/db/object.hpp>
 
 namespace graphene { namespace chain {
@@ -47,4 +48,7 @@ namespace graphene { namespace chain {
 
 } }
 
+
 FC_REFLECT_DERIVED( graphene::chain::block_summary_object, (graphene::db::object), (block_id) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::block_summary_object )
diff --git a/libraries/chain/include/graphene/chain/budget_record_object.hpp b/libraries/chain/include/graphene/chain/budget_record_object.hpp
index 49544793..e3f6d06e 100644
--- a/libraries/chain/include/graphene/chain/budget_record_object.hpp
+++ b/libraries/chain/include/graphene/chain/budget_record_object.hpp
@@ -23,7 +23,6 @@
  */
 #pragma once
 #include <graphene/chain/protocol/types.hpp>
-#include <graphene/db/object.hpp>
 #include <graphene/db/generic_index.hpp>
 
 namespace graphene { namespace chain {
@@ -54,8 +53,6 @@ struct budget_record
    share_type supply_delta = 0;
 };
 
-class budget_record_object;
-
 class budget_record_object : public graphene::db::abstract_object<budget_record_object>
 {
    public:
@@ -68,8 +65,7 @@ class budget_record_object : public graphene::db::abstract_object<budget_record_
 
 } }
 
-FC_REFLECT(
-   graphene::chain::budget_record,
+FC_REFLECT(graphene::chain::budget_record,
    (time_since_last_budget)
    (from_initial_reserve)
    (from_accumulated_fees)
@@ -82,9 +78,8 @@ FC_REFLECT(
    (supply_delta)
 )
 
-FC_REFLECT_DERIVED(
-   graphene::chain::budget_record_object,
-   (graphene::db::object),
-   (time)
-   (record)
-)
+FC_REFLECT_DERIVED(graphene::chain::budget_record_object,
+   (graphene::db::object), (time)(record) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::budget_record )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::budget_record_object )
diff --git a/libraries/chain/include/graphene/chain/buyback_object.hpp b/libraries/chain/include/graphene/chain/buyback_object.hpp
index 79b4886b..3d58429b 100644
--- a/libraries/chain/include/graphene/chain/buyback_object.hpp
+++ b/libraries/chain/include/graphene/chain/buyback_object.hpp
@@ -65,3 +65,5 @@ typedef generic_index< buyback_object, buyback_multi_index_type > buyback_index;
 } } // graphene::chain
 
 FC_REFLECT_DERIVED( graphene::chain::buyback_object, (graphene::db::object), (asset_to_buy) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::buyback_object )
diff --git a/libraries/chain/include/graphene/chain/chain_property_object.hpp b/libraries/chain/include/graphene/chain/chain_property_object.hpp
index 3d2c82a6..3c7a77ff 100644
--- a/libraries/chain/include/graphene/chain/chain_property_object.hpp
+++ b/libraries/chain/include/graphene/chain/chain_property_object.hpp
@@ -27,8 +27,6 @@
 
 namespace graphene { namespace chain {
 
-class chain_property_object;
-
 /**
  * Contains invariants which are set at genesis and never changed.
  */
@@ -48,3 +46,5 @@ FC_REFLECT_DERIVED( graphene::chain::chain_property_object, (graphene::db::objec
                     (chain_id)
                     (immutable_parameters)
                   )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::chain_property_object )
diff --git a/libraries/chain/include/graphene/chain/committee_member_object.hpp b/libraries/chain/include/graphene/chain/committee_member_object.hpp
index 7b0d8e75..fe7968d3 100644
--- a/libraries/chain/include/graphene/chain/committee_member_object.hpp
+++ b/libraries/chain/include/graphene/chain/committee_member_object.hpp
@@ -29,8 +29,6 @@
 namespace graphene { namespace chain {
    using namespace graphene::db;
 
-   class account_object;
-
    /**
     *  @brief tracks information about a committee_member account.
     *  @ingroup object
@@ -73,5 +71,8 @@ namespace graphene { namespace chain {
    using committee_member_index = generic_index<committee_member_object, committee_member_multi_index_type>;
 } } // graphene::chain
 
+
 FC_REFLECT_DERIVED( graphene::chain::committee_member_object, (graphene::db::object),
                     (committee_member_account)(vote_id)(total_votes)(url) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_object )
diff --git a/libraries/chain/include/graphene/chain/confidential_object.hpp b/libraries/chain/include/graphene/chain/confidential_object.hpp
index f98e20a9..acdb0ba5 100644
--- a/libraries/chain/include/graphene/chain/confidential_object.hpp
+++ b/libraries/chain/include/graphene/chain/confidential_object.hpp
@@ -26,7 +26,6 @@
 #include <graphene/chain/protocol/authority.hpp>
 #include <graphene/chain/protocol/types.hpp>
 
-#include <graphene/db/object.hpp>
 #include <graphene/db/generic_index.hpp>
 
 #include <fc/crypto/elliptic.hpp>
@@ -50,8 +49,6 @@ class blinded_balance_object : public graphene::db::abstract_object<blinded_bala
       authority                               owner;
 };
 
-struct by_asset;
-struct by_owner;
 struct by_commitment;
 
 /**
@@ -68,4 +65,8 @@ typedef generic_index<blinded_balance_object, blinded_balance_object_multi_index
 
 } } // graphene::chain
 
-FC_REFLECT_DERIVED( graphene::chain::blinded_balance_object, (graphene::db::object), (commitment)(asset_id)(owner) )
+
+FC_REFLECT_DERIVED( graphene::chain::blinded_balance_object, (graphene::db::object),
+                                (commitment)(asset_id)(owner) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::blinded_balance_object )
diff --git a/libraries/chain/include/graphene/chain/fba_object.hpp b/libraries/chain/include/graphene/chain/fba_object.hpp
index aec9e9cd..3d1e1be0 100644
--- a/libraries/chain/include/graphene/chain/fba_object.hpp
+++ b/libraries/chain/include/graphene/chain/fba_object.hpp
@@ -49,4 +49,7 @@ class fba_accumulator_object : public graphene::db::abstract_object< fba_accumul
 
 } } // graphene::chain
 
-FC_REFLECT_DERIVED( graphene::chain::fba_accumulator_object, (graphene::db::object), (accumulated_fba_fees)(designated_asset) )
+FC_REFLECT_DERIVED( graphene::chain::fba_accumulator_object, (graphene::db::object),
+                                (accumulated_fba_fees)(designated_asset) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::fba_accumulator_object )
diff --git a/libraries/chain/include/graphene/chain/genesis_state.hpp b/libraries/chain/include/graphene/chain/genesis_state.hpp
index ebd153b6..b2f76118 100644
--- a/libraries/chain/include/graphene/chain/genesis_state.hpp
+++ b/libraries/chain/include/graphene/chain/genesis_state.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 
+#include <graphene/chain/protocol/address.hpp>
 #include <graphene/chain/protocol/chain_parameters.hpp>
 #include <graphene/chain/protocol/types.hpp>
 #include <graphene/chain/immutable_chain_parameters.hpp>
@@ -169,56 +170,32 @@ struct genesis_state_type {
 
 } } // namespace graphene::chain
 
-FC_REFLECT(graphene::chain::genesis_state_type::initial_account_type, (name)(owner_key)(active_key)(is_lifetime_member))
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_account_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_asset_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_asset_type::initial_collateral_position)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_balance_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_vesting_balance_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_witness_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_committee_member_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_worker_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_authority)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_cdd_vesting_policy)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_linear_vesting_policy)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type::initial_vesting_balance)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type::initial_bts_account_type)
+FC_REFLECT_TYPENAME(graphene::chain::genesis_state_type)
 
-FC_REFLECT(graphene::chain::genesis_state_type::initial_asset_type,
-           (symbol)(issuer_name)(description)(precision)(max_supply)(accumulated_fees)(is_bitasset)(collateral_records))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_asset_type::initial_collateral_position,
-           (owner)(collateral)(debt))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_balance_type,
-           (owner)(asset_symbol)(amount))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_vesting_balance_type,
-           (owner)(asset_symbol)(amount)(begin_timestamp)(vesting_cliff_seconds)(vesting_duration_seconds)(begin_balance))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_witness_type, (owner_name)(block_signing_key))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_committee_member_type, (owner_name))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_worker_type, (owner_name)(daily_pay))
-
-FC_REFLECT(graphene::chain::genesis_state_type::initial_bts_account_type::initial_authority,
-           (weight_threshold)
-           (account_auths)
-           (key_auths)
-           (address_auths))
-FC_REFLECT(graphene::chain::genesis_state_type::initial_bts_account_type::initial_cdd_vesting_policy,
-           (vesting_seconds)
-           (coin_seconds_earned)
-           (start_claim)
-           (coin_seconds_earned_last_update))
-FC_REFLECT(graphene::chain::genesis_state_type::initial_bts_account_type::initial_linear_vesting_policy,
-           (begin_timestamp)
-           (vesting_cliff_seconds)
-           (vesting_duration_seconds)
-           (begin_balance))
-FC_REFLECT(graphene::chain::genesis_state_type::initial_bts_account_type::initial_vesting_balance,
-           (asset_symbol)
-           (amount)
-           (policy_type)
-           (policy))
-FC_REFLECT(graphene::chain::genesis_state_type::initial_bts_account_type,
-           (name)
-           (owner_authority)
-           (active_authority)
-           (core_balance)
-           (vesting_balances))
-
-FC_REFLECT(graphene::chain::genesis_state_type,
-           (initial_timestamp)(max_core_supply)(initial_parameters)(initial_bts_accounts)(initial_accounts)(initial_assets)(initial_balances)
-           (initial_vesting_balances)(initial_active_witnesses)(initial_witness_candidates)
-           (initial_committee_candidates)(initial_worker_candidates)
-           (initial_chain_id)
-           (immutable_parameters))
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_account_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_asset_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_asset_type::initial_collateral_position)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_balance_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_vesting_balance_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_witness_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_committee_member_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_worker_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_bts_account_type::initial_authority)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_bts_account_type::initial_cdd_vesting_policy)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_bts_account_type::initial_linear_vesting_policy)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_bts_account_type::initial_vesting_balance)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type::initial_bts_account_type)
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::genesis_state_type)
diff --git a/libraries/chain/include/graphene/chain/global_property_object.hpp b/libraries/chain/include/graphene/chain/global_property_object.hpp
index 77f85df6..0ed401a1 100644
--- a/libraries/chain/include/graphene/chain/global_property_object.hpp
+++ b/libraries/chain/include/graphene/chain/global_property_object.hpp
@@ -126,7 +126,6 @@ namespace graphene { namespace chain {
 }}
 
 FC_REFLECT_DERIVED( graphene::chain::dynamic_global_property_object, (graphene::db::object),
-                    (random)
                     (head_block_number)
                     (head_block_id)
                     (time)
@@ -149,3 +148,6 @@ FC_REFLECT_DERIVED( graphene::chain::global_property_object, (graphene::db::obje
                     (active_committee_members)
                     (active_witnesses)
                   )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::dynamic_global_property_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::global_property_object )
diff --git a/libraries/chain/include/graphene/chain/immutable_chain_parameters.hpp b/libraries/chain/include/graphene/chain/immutable_chain_parameters.hpp
index 0082383c..6e18c079 100644
--- a/libraries/chain/include/graphene/chain/immutable_chain_parameters.hpp
+++ b/libraries/chain/include/graphene/chain/immutable_chain_parameters.hpp
@@ -23,11 +23,8 @@
  */
 #pragma once
 
-#include <fc/reflect/reflect.hpp>
-
-#include <cstdint>
-
 #include <graphene/chain/config.hpp>
+#include <graphene/chain/protocol/types.hpp>
 
 namespace graphene { namespace chain {
 
@@ -47,3 +44,5 @@ FC_REFLECT( graphene::chain::immutable_chain_parameters,
    (num_special_accounts)
    (num_special_assets)
 )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::immutable_chain_parameters )
diff --git a/libraries/chain/include/graphene/chain/market_object.hpp b/libraries/chain/include/graphene/chain/market_object.hpp
index b56f4e9c..4bd3e048 100644
--- a/libraries/chain/include/graphene/chain/market_object.hpp
+++ b/libraries/chain/include/graphene/chain/market_object.hpp
@@ -217,3 +217,7 @@ FC_REFLECT_DERIVED( graphene::chain::force_settlement_object,
                     (graphene::db::object),
                     (owner)(balance)(settlement_date)
                   )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::limit_order_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::call_order_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::force_settlement_object )
diff --git a/libraries/chain/include/graphene/chain/operation_history_object.hpp b/libraries/chain/include/graphene/chain/operation_history_object.hpp
index d8b90b58..b35b171f 100644
--- a/libraries/chain/include/graphene/chain/operation_history_object.hpp
+++ b/libraries/chain/include/graphene/chain/operation_history_object.hpp
@@ -22,8 +22,10 @@
  * THE SOFTWARE.
  */
 #pragma once
+
 #include <graphene/chain/protocol/operations.hpp>
 #include <graphene/db/object.hpp>
+
 #include <boost/multi_index/composite_key.hpp>
 
 namespace graphene { namespace chain {
@@ -94,9 +96,6 @@ namespace graphene { namespace chain {
          operation_history_id_type            operation_id;
          uint32_t                             sequence = 0; /// the operation position within the given account
          account_transaction_history_id_type  next;
-
-         //std::pair<account_id_type,operation_history_id_type>  account_op()const  { return std::tie( account, operation_id ); }
-         //std::pair<account_id_type,uint32_t>                   account_seq()const { return std::tie( account, sequence );     }
    };
    
    struct by_id;
@@ -132,6 +131,8 @@ typedef generic_index<account_transaction_history_object, account_transaction_hi
 
 FC_REFLECT_DERIVED( graphene::chain::operation_history_object, (graphene::chain::object),
                     (op)(result)(block_num)(trx_in_block)(op_in_trx)(virtual_op) )
-
 FC_REFLECT_DERIVED( graphene::chain::account_transaction_history_object, (graphene::chain::object),
                     (account)(operation_id)(sequence)(next) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::operation_history_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_transaction_history_object )
diff --git a/libraries/chain/include/graphene/chain/proposal_object.hpp b/libraries/chain/include/graphene/chain/proposal_object.hpp
index 56f44749..d17d2c40 100644
--- a/libraries/chain/include/graphene/chain/proposal_object.hpp
+++ b/libraries/chain/include/graphene/chain/proposal_object.hpp
@@ -27,9 +27,10 @@
 #include <graphene/chain/transaction_evaluation_state.hpp>
 
 #include <graphene/db/generic_index.hpp>
+#include <boost/multi_index/composite_key.hpp>
 
 namespace graphene { namespace chain {
-
+   class database;
 
 /**
  *  @brief tracks the approval of a partially approved transaction 
@@ -97,3 +98,5 @@ FC_REFLECT_DERIVED( graphene::chain::proposal_object, (graphene::chain::object),
                     (expiration_time)(review_period_time)(proposed_transaction)(required_active_approvals)
                     (available_active_approvals)(required_owner_approvals)(available_owner_approvals)
                     (available_key_approvals)(proposer)(fail_reason))
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_object )
diff --git a/libraries/chain/include/graphene/chain/protocol/account.hpp b/libraries/chain/include/graphene/chain/protocol/account.hpp
index 22b3adcb..36926480 100644
--- a/libraries/chain/include/graphene/chain/protocol/account.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/account.hpp
@@ -317,5 +317,16 @@ FC_REFLECT( graphene::chain::account_whitelist_operation::fee_parameters_type, (
 FC_REFLECT( graphene::chain::account_update_operation::fee_parameters_type, (fee)(price_per_kbyte) )
 FC_REFLECT( graphene::chain::account_upgrade_operation::fee_parameters_type, (membership_annual_fee)(membership_lifetime_fee) )
 FC_REFLECT( graphene::chain::account_transfer_operation::fee_parameters_type, (fee) )
-
 FC_REFLECT( graphene::chain::account_transfer_operation, (fee)(account_id)(new_owner)(extensions) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_whitelist_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_upgrade_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_whitelist_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_upgrade_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::account_transfer_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/address.hpp b/libraries/chain/include/graphene/chain/protocol/address.hpp
index b225b42c..8bf0fab6 100644
--- a/libraries/chain/include/graphene/chain/protocol/address.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/address.hpp
@@ -25,14 +25,10 @@
 
 #include <graphene/chain/config.hpp>
 #include <graphene/chain/pts_address.hpp>
+#include <graphene/chain/protocol/types.hpp>
 
-#include <fc/array.hpp>
 #include <fc/crypto/ripemd160.hpp>
-
-namespace fc { namespace ecc {
-    class public_key;
-    typedef fc::array<char,33>  public_key_data;
-} } // fc::ecc
+#include <fc/reflect/typename.hpp>
 
 namespace graphene { namespace chain {
 
@@ -51,7 +47,7 @@ namespace graphene { namespace chain {
    class address
    {
       public:
-       address(); ///< constructs empty / null address
+       address(){} ///< constructs empty / null address
        explicit address( const std::string& base58str );   ///< converts to binary, validates checksum
        address( const fc::ecc::public_key& pub ); ///< converts to binary
        explicit address( const fc::ecc::public_key_data& pub ); ///< converts to binary
@@ -97,3 +93,5 @@ namespace std
 
 #include <fc/reflect/reflect.hpp>
 FC_REFLECT( graphene::chain::address, (addr) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::address )
diff --git a/libraries/chain/include/graphene/chain/protocol/assert.hpp b/libraries/chain/include/graphene/chain/protocol/assert.hpp
index c9f3b277..ce758862 100644
--- a/libraries/chain/include/graphene/chain/protocol/assert.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/assert.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain { 
 
@@ -112,3 +113,5 @@ FC_REFLECT( graphene::chain::block_id_predicate, (id) )
 FC_REFLECT_TYPENAME( graphene::chain::predicate )
 FC_REFLECT( graphene::chain::assert_operation, (fee)(fee_paying_account)(predicates)(required_auths)(extensions) )
  
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::assert_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::assert_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/asset.hpp b/libraries/chain/include/graphene/chain/protocol/asset.hpp
index a938129a..60bd3cd0 100644
--- a/libraries/chain/include/graphene/chain/protocol/asset.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/asset.hpp
@@ -218,3 +218,7 @@ FC_REFLECT( graphene::chain::price, (base)(quote) )
    (core_exchange_rate)
 
 FC_REFLECT( graphene::chain::price_feed, GRAPHENE_PRICE_FEED_FIELDS )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::price )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::price_feed )
diff --git a/libraries/chain/include/graphene/chain/protocol/asset_ops.hpp b/libraries/chain/include/graphene/chain/protocol/asset_ops.hpp
index a567c5a1..ae5dc211 100644
--- a/libraries/chain/include/graphene/chain/protocol/asset_ops.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/asset_ops.hpp
@@ -764,3 +764,30 @@ FC_REFLECT( graphene::chain::asset_reserve_operation,
 
 FC_REFLECT( graphene::chain::asset_fund_fee_pool_operation, (fee)(from_account)(asset_id)(amount)(extensions) );
 FC_REFLECT( graphene::chain::asset_dividend_distribution_operation, (fee)(dividend_asset_id)(account_id)(amounts)(extensions) );
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::bitasset_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_global_settle_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_settle_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_fund_fee_pool_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_dividend_distribution_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_claim_fees_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_update_bitasset_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_update_feed_producers_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_publish_feed_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_issue_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_reserve_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_global_settle_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_settle_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_settle_cancel_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_fund_fee_pool_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_claim_fees_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_update_bitasset_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_update_feed_producers_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_publish_feed_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_issue_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::asset_reserve_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/authority.hpp b/libraries/chain/include/graphene/chain/protocol/authority.hpp
index 70b674b3..d279402d 100644
--- a/libraries/chain/include/graphene/chain/protocol/authority.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/authority.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/types.hpp>
+#include <graphene/chain/protocol/address.hpp>
 
 namespace graphene { namespace chain {
 
@@ -134,3 +135,5 @@ void add_authority_accounts(
 FC_REFLECT( graphene::chain::authority, (weight_threshold)(account_auths)(key_auths)(address_auths) )
 // FC_REFLECT_TYPENAME( graphene::chain::authority::classification )
 FC_REFLECT_ENUM( graphene::chain::authority::classification, (owner)(active)(key) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::authority )
diff --git a/libraries/chain/include/graphene/chain/protocol/balance.hpp b/libraries/chain/include/graphene/chain/protocol/balance.hpp
index f60087a7..9d0b252f 100644
--- a/libraries/chain/include/graphene/chain/protocol/balance.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/balance.hpp
@@ -23,6 +23,8 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
+#include <graphene/chain/protocol/authority.hpp>
 
 namespace graphene { namespace chain { 
 
@@ -57,3 +59,5 @@ namespace graphene { namespace chain {
 FC_REFLECT( graphene::chain::balance_claim_operation::fee_parameters_type,  )
 FC_REFLECT( graphene::chain::balance_claim_operation,
             (fee)(deposit_to_account)(balance_to_claim)(balance_owner_key)(total_claimed) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::balance_claim_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/base.hpp b/libraries/chain/include/graphene/chain/protocol/base.hpp
index 52240b93..23c285d3 100644
--- a/libraries/chain/include/graphene/chain/protocol/base.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/base.hpp
@@ -27,8 +27,13 @@
 #include <graphene/chain/protocol/asset.hpp>
 #include <graphene/chain/protocol/authority.hpp>
 
+#include <fc/thread/future.hpp>
+
 namespace graphene { namespace chain {
 
+   struct asset;
+   struct authority;
+
    /**
     *  @defgroup operations Operations
     *  @ingroup transactions Transactions
diff --git a/libraries/chain/include/graphene/chain/protocol/block.hpp b/libraries/chain/include/graphene/chain/protocol/block.hpp
index 46ac0f6d..ad5b0327 100644
--- a/libraries/chain/include/graphene/chain/protocol/block.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/block.hpp
@@ -69,3 +69,8 @@ FC_REFLECT( graphene::chain::block_header,
             (extensions) )
 FC_REFLECT_DERIVED( graphene::chain::signed_block_header, (graphene::chain::block_header), (witness_signature) )
 FC_REFLECT_DERIVED( graphene::chain::signed_block, (graphene::chain::signed_block_header), (transactions) )
+
+
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::chain::block_header)
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::chain::signed_block_header)
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::chain::signed_block)
diff --git a/libraries/chain/include/graphene/chain/protocol/buyback.hpp b/libraries/chain/include/graphene/chain/protocol/buyback.hpp
index 6adad52d..4a51e8c7 100644
--- a/libraries/chain/include/graphene/chain/protocol/buyback.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/buyback.hpp
@@ -50,3 +50,5 @@ struct buyback_account_options
 } }
 
 FC_REFLECT( graphene::chain::buyback_account_options, (asset_to_buy)(asset_to_buy_issuer)(markets) );
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::buyback_account_options )
diff --git a/libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp b/libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp
index 93098c21..091da0c9 100644
--- a/libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/chain_parameters.hpp
@@ -28,6 +28,7 @@
 #include <fc/smart_ref_fwd.hpp>
 
 #include <../hardfork.d/GPOS.hf>
+#include <memory>
 
 namespace graphene { namespace chain { struct fee_schedule; } }
 
@@ -147,7 +148,6 @@ FC_REFLECT( graphene::chain::parameter_extension,
    (min_bet_multiplier)
    (max_bet_multiplier)
    (betting_rake_fee_percentage)
-   (permitted_betting_odds_increments)
    (live_betting_delay_time)
    (sweeps_distribution_percentage)
    (sweeps_distribution_asset)
@@ -203,3 +203,5 @@ FC_REFLECT( graphene::chain::chain_parameters,
             (maximum_tournament_number_of_wins)
             (extensions)
           )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::chain_parameters )
diff --git a/libraries/chain/include/graphene/chain/protocol/committee_member.hpp b/libraries/chain/include/graphene/chain/protocol/committee_member.hpp
index 77188367..8aaed748 100644
--- a/libraries/chain/include/graphene/chain/protocol/committee_member.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/committee_member.hpp
@@ -104,3 +104,10 @@ FC_REFLECT( graphene::chain::committee_member_create_operation,
 FC_REFLECT( graphene::chain::committee_member_update_operation,
             (fee)(committee_member)(committee_member_account)(new_url) )
 FC_REFLECT( graphene::chain::committee_member_update_global_parameters_operation, (fee)(new_parameters) );
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_update_global_parameters_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::committee_member_update_global_parameters_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/confidential.hpp b/libraries/chain/include/graphene/chain/protocol/confidential.hpp
index 763006ae..697ef35b 100644
--- a/libraries/chain/include/graphene/chain/protocol/confidential.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/confidential.hpp
@@ -281,3 +281,10 @@ FC_REFLECT( graphene::chain::blind_transfer_operation,
 FC_REFLECT( graphene::chain::transfer_to_blind_operation::fee_parameters_type, (fee)(price_per_output) )
 FC_REFLECT( graphene::chain::transfer_from_blind_operation::fee_parameters_type, (fee) )
 FC_REFLECT( graphene::chain::blind_transfer_operation::fee_parameters_type, (fee)(price_per_output) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transfer_to_blind_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transfer_from_blind_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::blind_transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transfer_to_blind_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transfer_from_blind_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::blind_transfer_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/custom.hpp b/libraries/chain/include/graphene/chain/protocol/custom.hpp
index e5701a4b..5596aaad 100644
--- a/libraries/chain/include/graphene/chain/protocol/custom.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/custom.hpp
@@ -56,3 +56,6 @@ namespace graphene { namespace chain {
 
 FC_REFLECT( graphene::chain::custom_operation::fee_parameters_type, (fee)(price_per_kbyte) )
 FC_REFLECT( graphene::chain::custom_operation, (fee)(payer)(required_auths)(id)(data) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::custom_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::custom_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/ext.hpp b/libraries/chain/include/graphene/chain/protocol/ext.hpp
index 31f66506..6c974630 100644
--- a/libraries/chain/include/graphene/chain/protocol/ext.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/ext.hpp
@@ -24,6 +24,7 @@
 #pragma once
 
 #include <fc/io/varint.hpp>
+#include <fc/io/raw_fwd.hpp>
 #include <fc/reflect/reflect.hpp>
 
 namespace graphene { namespace chain {
diff --git a/libraries/chain/include/graphene/chain/protocol/fba.hpp b/libraries/chain/include/graphene/chain/protocol/fba.hpp
index 7460ca8d..dc672436 100644
--- a/libraries/chain/include/graphene/chain/protocol/fba.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/fba.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain {
 
@@ -45,3 +46,5 @@ struct fba_distribute_operation : public base_operation
 FC_REFLECT( graphene::chain::fba_distribute_operation::fee_parameters_type,  )
 
 FC_REFLECT( graphene::chain::fba_distribute_operation, (fee)(account_id)(fba_id)(amount) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::fba_distribute_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/fee_schedule.hpp b/libraries/chain/include/graphene/chain/protocol/fee_schedule.hpp
index e250ab17..9baaffc7 100644
--- a/libraries/chain/include/graphene/chain/protocol/fee_schedule.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/fee_schedule.hpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #pragma once
+#include <fc/smart_ref_fwd.hpp>
 #include <graphene/chain/protocol/operations.hpp>
 
 namespace graphene { namespace chain {
@@ -85,3 +86,5 @@ namespace graphene { namespace chain {
 
 FC_REFLECT_TYPENAME( graphene::chain::fee_parameters )
 FC_REFLECT( graphene::chain::fee_schedule, (parameters)(scale) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::fee_schedule )
diff --git a/libraries/chain/include/graphene/chain/protocol/market.hpp b/libraries/chain/include/graphene/chain/protocol/market.hpp
index 56352c60..2bff8c56 100644
--- a/libraries/chain/include/graphene/chain/protocol/market.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/market.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain { 
 
@@ -165,9 +166,15 @@ FC_REFLECT( graphene::chain::limit_order_cancel_operation::fee_parameters_type,
 FC_REFLECT( graphene::chain::call_order_update_operation::fee_parameters_type, (fee) )
 /// THIS IS THE ONLY VIRTUAL OPERATION THUS FAR... 
 FC_REFLECT( graphene::chain::fill_order_operation::fee_parameters_type,  )
-
-
 FC_REFLECT( graphene::chain::limit_order_create_operation,(fee)(seller)(amount_to_sell)(min_to_receive)(expiration)(fill_or_kill)(extensions))
 FC_REFLECT( graphene::chain::limit_order_cancel_operation,(fee)(fee_paying_account)(order)(extensions) )
 FC_REFLECT( graphene::chain::call_order_update_operation, (fee)(funding_account)(delta_collateral)(delta_debt)(extensions) )
 FC_REFLECT( graphene::chain::fill_order_operation, (fee)(order_id)(account_id)(pays)(receives) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::limit_order_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::limit_order_cancel_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::call_order_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::limit_order_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::limit_order_cancel_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::call_order_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::fill_order_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/memo.hpp b/libraries/chain/include/graphene/chain/protocol/memo.hpp
index b126d3a7..6c5b69fb 100644
--- a/libraries/chain/include/graphene/chain/protocol/memo.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/memo.hpp
@@ -89,3 +89,6 @@ namespace graphene { namespace chain {
 
 FC_REFLECT( graphene::chain::memo_message, (checksum)(text) )
 FC_REFLECT( graphene::chain::memo_data, (from)(to)(nonce)(message) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::memo_message )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::memo_data )
diff --git a/libraries/chain/include/graphene/chain/protocol/operations.hpp b/libraries/chain/include/graphene/chain/protocol/operations.hpp
index bce0e201..cb9a83a1 100644
--- a/libraries/chain/include/graphene/chain/protocol/operations.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/operations.hpp
@@ -167,3 +167,5 @@ namespace graphene { namespace chain {
 
 FC_REFLECT_TYPENAME( graphene::chain::operation )
 FC_REFLECT( graphene::chain::op_wrapper, (op) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::op_wrapper )
diff --git a/libraries/chain/include/graphene/chain/protocol/proposal.hpp b/libraries/chain/include/graphene/chain/protocol/proposal.hpp
index 3383b6cf..141ec35f 100644
--- a/libraries/chain/include/graphene/chain/protocol/proposal.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/proposal.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain { 
    /**
@@ -179,3 +180,10 @@ FC_REFLECT( graphene::chain::proposal_update_operation, (fee)(fee_paying_account
             (active_approvals_to_add)(active_approvals_to_remove)(owner_approvals_to_add)(owner_approvals_to_remove)
             (key_approvals_to_add)(key_approvals_to_remove)(extensions) )
 FC_REFLECT( graphene::chain::proposal_delete_operation, (fee)(fee_paying_account)(using_owner_authority)(proposal)(extensions) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_delete_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::proposal_delete_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/special_authority.hpp b/libraries/chain/include/graphene/chain/protocol/special_authority.hpp
index 3ee6f15f..05a80719 100644
--- a/libraries/chain/include/graphene/chain/protocol/special_authority.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/special_authority.hpp
@@ -48,3 +48,5 @@ void validate_special_authority( const special_authority& auth );
 FC_REFLECT( graphene::chain::no_special_authority, )
 FC_REFLECT( graphene::chain::top_holders_special_authority, (asset)(num_top_holders) )
 FC_REFLECT_TYPENAME( graphene::chain::special_authority )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::top_holders_special_authority )
diff --git a/libraries/chain/include/graphene/chain/protocol/transaction.hpp b/libraries/chain/include/graphene/chain/protocol/transaction.hpp
index 95c39961..2a9909a5 100644
--- a/libraries/chain/include/graphene/chain/protocol/transaction.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/transaction.hpp
@@ -230,3 +230,8 @@ FC_REFLECT( graphene::chain::transaction, (ref_block_num)(ref_block_prefix)(expi
 // Note: not reflecting signees field for backward compatibility; in addition, it should not be in p2p messages
 FC_REFLECT_DERIVED( graphene::chain::signed_transaction, (graphene::chain::transaction), (signatures) )
 FC_REFLECT_DERIVED( graphene::chain::processed_transaction, (graphene::chain::signed_transaction), (operation_results) )
+
+
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::chain::transaction)
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::chain::signed_transaction)
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::chain::processed_transaction)
diff --git a/libraries/chain/include/graphene/chain/protocol/transfer.hpp b/libraries/chain/include/graphene/chain/protocol/transfer.hpp
index f4417bb7..5366a7ab 100644
--- a/libraries/chain/include/graphene/chain/protocol/transfer.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/transfer.hpp
@@ -24,6 +24,7 @@
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
 #include <graphene/chain/protocol/memo.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain {
 
@@ -105,3 +106,8 @@ FC_REFLECT( graphene::chain::override_transfer_operation::fee_parameters_type, (
 
 FC_REFLECT( graphene::chain::override_transfer_operation, (fee)(issuer)(from)(to)(amount)(memo)(extensions) )
 FC_REFLECT( graphene::chain::transfer_operation, (fee)(from)(to)(amount)(memo)(extensions) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::override_transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transfer_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::override_transfer_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/types.hpp b/libraries/chain/include/graphene/chain/protocol/types.hpp
index c2c92ca3..8ea3a8af 100644
--- a/libraries/chain/include/graphene/chain/protocol/types.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/types.hpp
@@ -27,13 +27,15 @@
 #include <fc/io/enum_type.hpp>
 #include <fc/crypto/sha224.hpp>
 #include <fc/crypto/elliptic.hpp>
+#include <fc/crypto/ripemd160.hpp>
 #include <fc/reflect/reflect.hpp>
 #include <fc/reflect/variant.hpp>
 #include <fc/optional.hpp>
 #include <fc/safe.hpp>
 #include <fc/container/flat.hpp>
 #include <fc/string.hpp>
-#include <fc/io/raw.hpp>
+#include <fc/io/datastream.hpp>
+#include <fc/io/raw_fwd.hpp>
 #include <fc/uint128.hpp>
 #include <fc/static_variant.hpp>
 #include <fc/smart_ref_fwd.hpp>
@@ -42,10 +44,34 @@
 #include <vector>
 #include <deque>
 #include <cstdint>
-#include <graphene/chain/protocol/address.hpp>
 #include <graphene/db/object_id.hpp>
 #include <graphene/chain/protocol/config.hpp>
 
+#define GRAPHENE_EXTERNAL_SERIALIZATION(ext, type) \
+namespace fc { \
+   ext template void from_variant( const variant& v, type& vo, uint32_t max_depth ); \
+   ext template void to_variant( const type& v, variant& vo, uint32_t max_depth ); \
+namespace raw { \
+   ext template void pack< datastream<size_t>, type >( datastream<size_t>& s, const type& tx, uint32_t _max_depth=FC_PACK_MAX_DEPTH ); \
+   ext template void pack< datastream<char*>, type >( datastream<char*>& s, const type& tx, uint32_t _max_depth=FC_PACK_MAX_DEPTH ); \
+   ext template void unpack< datastream<const char*>, type >( datastream<const char*>& s, type& tx, uint32_t _max_depth=FC_PACK_MAX_DEPTH ); \
+} } // fc::raw
+
+#define FC_REFLECT_DERIVED_NO_TYPENAME( TYPE, INHERITS, MEMBERS ) \
+namespace fc { \
+template<> struct reflector<TYPE> {\
+    typedef TYPE type; \
+    typedef fc::true_type  is_defined; \
+    typedef fc::false_type is_enum; \
+    enum  member_count_enum {  \
+      local_member_count = 0  BOOST_PP_SEQ_FOR_EACH( FC_REFLECT_MEMBER_COUNT, +, MEMBERS ),\
+      total_member_count = local_member_count BOOST_PP_SEQ_FOR_EACH( FC_REFLECT_BASE_MEMBER_COUNT, +, INHERITS )\
+    }; \
+    FC_REFLECT_DERIVED_IMPL_INLINE( TYPE, INHERITS, MEMBERS ) \
+}; \
+} // fc
+
+
 namespace graphene { namespace chain {
    using namespace graphene::db;
 
diff --git a/libraries/chain/include/graphene/chain/protocol/vesting.hpp b/libraries/chain/include/graphene/chain/protocol/vesting.hpp
index 2a861b2a..1d83b90f 100644
--- a/libraries/chain/include/graphene/chain/protocol/vesting.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/vesting.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain {
 
@@ -133,3 +134,8 @@ FC_REFLECT(graphene::chain::cdd_vesting_policy_initializer, (start_claim)(vestin
 FC_REFLECT_TYPENAME( graphene::chain::vesting_policy_initializer )
 
 FC_REFLECT_ENUM( graphene::chain::vesting_balance_type, (normal)(gpos) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::vesting_balance_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::vesting_balance_withdraw_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::vesting_balance_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::vesting_balance_withdraw_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/vote.hpp b/libraries/chain/include/graphene/chain/protocol/vote.hpp
index 67536f7a..7d733e45 100644
--- a/libraries/chain/include/graphene/chain/protocol/vote.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/vote.hpp
@@ -24,12 +24,7 @@
 
 #pragma once
 
-#include <cassert>
-#include <cstdint>
-#include <string>
-
-#include <fc/container/flat.hpp>
-#include <fc/reflect/reflect.hpp>
+#include <graphene/chain/protocol/types.hpp>
 
 namespace graphene { namespace chain {
 
@@ -150,3 +145,5 @@ FC_REFLECT_TYPENAME( fc::flat_set<graphene::chain::vote_id_type> )
 
 FC_REFLECT_ENUM( graphene::chain::vote_id_type::vote_type, (witness)(committee)(worker)(VOTE_TYPE_COUNT) )
 FC_REFLECT( graphene::chain::vote_id_type, (content) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::vote_id_type )
diff --git a/libraries/chain/include/graphene/chain/protocol/withdraw_permission.hpp b/libraries/chain/include/graphene/chain/protocol/withdraw_permission.hpp
index 7bc905ac..7963e99f 100644
--- a/libraries/chain/include/graphene/chain/protocol/withdraw_permission.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/withdraw_permission.hpp
@@ -24,6 +24,7 @@
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
 #include <graphene/chain/protocol/memo.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain { 
 
@@ -179,3 +180,12 @@ FC_REFLECT( graphene::chain::withdraw_permission_update_operation, (fee)(withdra
 FC_REFLECT( graphene::chain::withdraw_permission_claim_operation, (fee)(withdraw_permission)(withdraw_from_account)(withdraw_to_account)(amount_to_withdraw)(memo) );
 FC_REFLECT( graphene::chain::withdraw_permission_delete_operation, (fee)(withdraw_from_account)(authorized_account)
             (withdrawal_permission) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_claim_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_delete_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_claim_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_delete_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/witness.hpp b/libraries/chain/include/graphene/chain/protocol/witness.hpp
index b096e826..2b5e88b0 100644
--- a/libraries/chain/include/graphene/chain/protocol/witness.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/witness.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain { 
 
@@ -84,3 +85,8 @@ FC_REFLECT( graphene::chain::witness_create_operation, (fee)(witness_account)(ur
 
 FC_REFLECT( graphene::chain::witness_update_operation::fee_parameters_type, (fee) )
 FC_REFLECT( graphene::chain::witness_update_operation, (fee)(witness)(witness_account)(new_url)(new_signing_key)(new_initial_secret) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_update_operation )
diff --git a/libraries/chain/include/graphene/chain/protocol/worker.hpp b/libraries/chain/include/graphene/chain/protocol/worker.hpp
index 9e6eef35..11e0aa05 100644
--- a/libraries/chain/include/graphene/chain/protocol/worker.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/worker.hpp
@@ -23,6 +23,7 @@
  */
 #pragma once
 #include <graphene/chain/protocol/base.hpp>
+#include <graphene/chain/protocol/asset.hpp>
 
 namespace graphene { namespace chain {
 
@@ -104,3 +105,5 @@ FC_REFLECT( graphene::chain::worker_create_operation::fee_parameters_type, (fee)
 FC_REFLECT( graphene::chain::worker_create_operation,
             (fee)(owner)(work_begin_date)(work_end_date)(daily_pay)(name)(url)(initializer) )
 
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::worker_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::worker_create_operation )
diff --git a/libraries/chain/include/graphene/chain/pts_address.hpp b/libraries/chain/include/graphene/chain/pts_address.hpp
index 636e2f11..c0bc80ff 100644
--- a/libraries/chain/include/graphene/chain/pts_address.hpp
+++ b/libraries/chain/include/graphene/chain/pts_address.hpp
@@ -24,6 +24,8 @@
 #pragma once
 
 #include <fc/array.hpp>
+#include <fc/io/datastream.hpp>
+#include <fc/io/raw_fwd.hpp>
 #include <string>
 
 namespace fc { namespace ecc { class public_key; } }
@@ -75,4 +77,11 @@ namespace fc
 { 
    void to_variant( const graphene::chain::pts_address& var,  fc::variant& vo, uint32_t max_depth = 1 );
    void from_variant( const fc::variant& var,  graphene::chain::pts_address& vo, uint32_t max_depth = 1 );
-}
+namespace raw {
+   extern template void pack( datastream<size_t>& s, const graphene::chain::pts_address& tx,
+                              uint32_t _max_depth=FC_PACK_MAX_DEPTH );
+   extern template void pack( datastream<char*>& s, const graphene::chain::pts_address& tx,
+                              uint32_t _max_depth=FC_PACK_MAX_DEPTH );
+   extern template void unpack( datastream<const char*>& s, graphene::chain::pts_address& tx,
+                                uint32_t _max_depth=FC_PACK_MAX_DEPTH );
+} } // fc::raw
diff --git a/libraries/chain/include/graphene/chain/special_authority_object.hpp b/libraries/chain/include/graphene/chain/special_authority_object.hpp
index da9ecc5e..75093f3a 100644
--- a/libraries/chain/include/graphene/chain/special_authority_object.hpp
+++ b/libraries/chain/include/graphene/chain/special_authority_object.hpp
@@ -68,3 +68,5 @@ FC_REFLECT_DERIVED(
    (graphene::db::object),
    (account)
 )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::special_authority_object )
diff --git a/libraries/chain/include/graphene/chain/transaction_object.hpp b/libraries/chain/include/graphene/chain/transaction_object.hpp
index 4f76d6be..aaaa31f1 100644
--- a/libraries/chain/include/graphene/chain/transaction_object.hpp
+++ b/libraries/chain/include/graphene/chain/transaction_object.hpp
@@ -22,12 +22,10 @@
  * THE SOFTWARE.
  */
 #pragma once
-#include <fc/io/raw.hpp>
 
 #include <graphene/chain/protocol/transaction.hpp>
 #include <graphene/db/index.hpp>
 #include <graphene/db/generic_index.hpp>
-#include <fc/uint128.hpp>
 
 #include <boost/multi_index_container.hpp>
 #include <boost/multi_index/member.hpp>
@@ -72,3 +70,5 @@ namespace graphene { namespace chain {
 } }
 
 FC_REFLECT_DERIVED( graphene::chain::transaction_object, (graphene::db::object), (trx)(trx_id) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::transaction_object )
diff --git a/libraries/chain/include/graphene/chain/vesting_balance_object.hpp b/libraries/chain/include/graphene/chain/vesting_balance_object.hpp
index 56b0ac1a..b03b8f7b 100644
--- a/libraries/chain/include/graphene/chain/vesting_balance_object.hpp
+++ b/libraries/chain/include/graphene/chain/vesting_balance_object.hpp
@@ -38,8 +38,6 @@
 namespace graphene { namespace chain {
    using namespace graphene::db;
 
-   class vesting_balance_object;
-
    struct vesting_policy_context
    {
       vesting_policy_context(
@@ -234,3 +232,7 @@ FC_REFLECT_DERIVED(graphene::chain::vesting_balance_object, (graphene::db::objec
                    (policy)
                    (balance_type)
                   )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::linear_vesting_policy )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::cdd_vesting_policy )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::vesting_balance_object )
diff --git a/libraries/chain/include/graphene/chain/withdraw_permission_object.hpp b/libraries/chain/include/graphene/chain/withdraw_permission_object.hpp
index 000573bd..a6fee0c5 100644
--- a/libraries/chain/include/graphene/chain/withdraw_permission_object.hpp
+++ b/libraries/chain/include/graphene/chain/withdraw_permission_object.hpp
@@ -114,3 +114,5 @@ FC_REFLECT_DERIVED( graphene::chain::withdraw_permission_object, (graphene::db::
                     (expiration)
                     (claimed_this_period)
                  )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::withdraw_permission_object )
diff --git a/libraries/chain/include/graphene/chain/witness_object.hpp b/libraries/chain/include/graphene/chain/witness_object.hpp
index 2d1b7666..7928b46e 100644
--- a/libraries/chain/include/graphene/chain/witness_object.hpp
+++ b/libraries/chain/include/graphene/chain/witness_object.hpp
@@ -29,8 +29,6 @@
 namespace graphene { namespace chain {
    using namespace graphene::db;
 
-   class witness_object;
-
    class witness_object : public abstract_object<witness_object>
    {
       public:
@@ -85,3 +83,5 @@ FC_REFLECT_DERIVED( graphene::chain::witness_object, (graphene::db::object),
                     (total_missed)
                     (last_confirmed_block_num)
                   )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_object )
diff --git a/libraries/chain/include/graphene/chain/witness_schedule_object.hpp b/libraries/chain/include/graphene/chain/witness_schedule_object.hpp
index e4c4bb51..1702212d 100644
--- a/libraries/chain/include/graphene/chain/witness_schedule_object.hpp
+++ b/libraries/chain/include/graphene/chain/witness_schedule_object.hpp
@@ -30,8 +30,6 @@
 
 namespace graphene { namespace chain {
 
-class witness_schedule_object;
-
 typedef hash_ctr_rng<
    /* HashClass  = */ fc::sha256,
    /* SeedLength = */ GRAPHENE_RNG_SEED_LENGTH
@@ -96,3 +94,6 @@ FC_REFLECT_DERIVED(
    (recent_slots_filled)
    (current_shuffled_witnesses)
 )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_scheduler )
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::witness_schedule_object )
diff --git a/libraries/chain/include/graphene/chain/worker_object.hpp b/libraries/chain/include/graphene/chain/worker_object.hpp
index 1219fc1c..5e23f0b8 100644
--- a/libraries/chain/include/graphene/chain/worker_object.hpp
+++ b/libraries/chain/include/graphene/chain/worker_object.hpp
@@ -22,8 +22,9 @@
  * THE SOFTWARE.
  */
 #pragma once
-#include <graphene/db/object.hpp>
+#include <graphene/chain/protocol/types.hpp>
 #include <graphene/db/generic_index.hpp>
+#include <graphene/chain/protocol/vote.hpp>
 
 namespace graphene { namespace chain {
 
@@ -175,3 +176,5 @@ FC_REFLECT_DERIVED( graphene::chain::worker_object, (graphene::db::object),
                     (name)
                     (url)
                   )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::worker_object )
diff --git a/libraries/chain/proposal_object.cpp b/libraries/chain/proposal_object.cpp
index 343edce2..1d5a8706 100644
--- a/libraries/chain/proposal_object.cpp
+++ b/libraries/chain/proposal_object.cpp
@@ -37,7 +37,7 @@ bool proposal_object::is_authorized_to_execute(database& db) const
                         [&]( account_id_type id ){ return &id(db).active; },
                         [&]( account_id_type id ){ return &id(db).owner;  },
                         db.get_global_properties().parameters.max_authority_depth,
-                        true, /* allow committeee */
+                        true, /* allow committee */
                         available_active_approvals,
                         available_owner_approvals );
    } 
@@ -90,3 +90,5 @@ void required_approval_index::object_removed( const object& obj )
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_object )
diff --git a/libraries/chain/protocol/account.cpp b/libraries/chain/protocol/account.cpp
index 9f86473e..c79811b9 100644
--- a/libraries/chain/protocol/account.cpp
+++ b/libraries/chain/protocol/account.cpp
@@ -24,6 +24,9 @@
 #include <graphene/chain/protocol/account.hpp>
 #include <graphene/chain/hardfork.hpp>
 #include <boost/algorithm/string/predicate.hpp>
+
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 /**
@@ -320,3 +323,15 @@ void account_transfer_operation::validate()const
 
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_whitelist_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_upgrade_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_whitelist_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_upgrade_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_transfer_operation )
diff --git a/libraries/chain/protocol/address.cpp b/libraries/chain/protocol/address.cpp
index 19bb4df5..f0edbd49 100644
--- a/libraries/chain/protocol/address.cpp
+++ b/libraries/chain/protocol/address.cpp
@@ -27,9 +27,10 @@
 #include <fc/crypto/base58.hpp>
 #include <algorithm>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene {
   namespace chain {
-   address::address(){}
 
    address::address( const std::string& base58str )
    {
@@ -110,3 +111,5 @@ namespace fc
         vo = graphene::chain::address( var.as_string() );
     }
 }
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::address )
diff --git a/libraries/chain/protocol/assert.cpp b/libraries/chain/protocol/assert.cpp
index 60f26e3f..5ce61e45 100644
--- a/libraries/chain/protocol/assert.cpp
+++ b/libraries/chain/protocol/assert.cpp
@@ -21,7 +21,11 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include <graphene/chain/protocol/protocol.hpp>
+#include <graphene/chain/protocol/account.hpp>
+#include <graphene/chain/protocol/asset_ops.hpp>
+#include <graphene/chain/protocol/assert.hpp>
+
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -62,5 +66,7 @@ share_type  assert_operation::calculate_fee(const fee_parameters_type& k)const
    return k.fee * predicates.size();
 }
 
-
 } }  // namespace graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::assert_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::assert_operation )
diff --git a/libraries/chain/protocol/asset.cpp b/libraries/chain/protocol/asset.cpp
index c47d88e3..525e193b 100644
--- a/libraries/chain/protocol/asset.cpp
+++ b/libraries/chain/protocol/asset.cpp
@@ -24,6 +24,7 @@
 #include <graphene/chain/protocol/asset.hpp>
 #include <boost/rational.hpp>
 #include <boost/multiprecision/cpp_int.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
       typedef boost::multiprecision::uint128_t uint128_t;
@@ -206,3 +207,7 @@ const int64_t scaled_precision_lut[19] =
 };
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::price )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::price_feed )
diff --git a/libraries/chain/protocol/asset_ops.cpp b/libraries/chain/protocol/asset_ops.cpp
index e4942aa4..5dfd09ee 100644
--- a/libraries/chain/protocol/asset_ops.cpp
+++ b/libraries/chain/protocol/asset_ops.cpp
@@ -24,6 +24,8 @@
 #include <graphene/chain/protocol/asset_ops.hpp>
 #include <graphene/chain/database.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 /**
@@ -288,3 +290,30 @@ void lottery_asset_options::validate() const
 }
 
 } } // namespace graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::bitasset_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_global_settle_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_settle_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_fund_fee_pool_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_claim_fees_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_update_bitasset_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_update_feed_producers_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_publish_feed_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_issue_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_reserve_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_global_settle_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_settle_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_settle_cancel_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_fund_fee_pool_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_claim_fees_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_dividend_distribution_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_update_bitasset_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_update_feed_producers_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_publish_feed_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_issue_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::asset_reserve_operation )
diff --git a/libraries/chain/protocol/authority.cpp b/libraries/chain/protocol/authority.cpp
index 97470d33..6cfed2ec 100644
--- a/libraries/chain/protocol/authority.cpp
+++ b/libraries/chain/protocol/authority.cpp
@@ -23,6 +23,7 @@
  */
 
 #include <graphene/chain/protocol/authority.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -36,3 +37,5 @@ void add_authority_accounts(
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::authority )
diff --git a/libraries/chain/protocol/block.cpp b/libraries/chain/protocol/block.cpp
index d32365dd..725ea3a7 100644
--- a/libraries/chain/protocol/block.cpp
+++ b/libraries/chain/protocol/block.cpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/protocol/block.hpp>
+#include <graphene/chain/protocol/fee_schedule.hpp>
 #include <fc/io/raw.hpp>
 #include <fc/bitutil.hpp>
 #include <algorithm>
@@ -90,3 +91,7 @@ namespace graphene { namespace chain {
    }
 
 } }
+
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::chain::block_header)
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::chain::signed_block_header)
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::chain::signed_block)
diff --git a/libraries/chain/protocol/committee_member.cpp b/libraries/chain/protocol/committee_member.cpp
index 4c8c5d25..1824870a 100644
--- a/libraries/chain/protocol/committee_member.cpp
+++ b/libraries/chain/protocol/committee_member.cpp
@@ -21,8 +21,12 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#include <fc/smart_ref_impl.hpp>
+#include <graphene/chain/protocol/fee_schedule.hpp>
 #include <graphene/chain/protocol/committee_member.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 void committee_member_create_operation::validate()const
@@ -45,3 +49,10 @@ void committee_member_update_global_parameters_operation::validate() const
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_update_global_parameters_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_update_global_parameters_operation )
diff --git a/libraries/chain/protocol/confidential.cpp b/libraries/chain/protocol/confidential.cpp
index 603befa1..2e8fbc68 100644
--- a/libraries/chain/protocol/confidential.cpp
+++ b/libraries/chain/protocol/confidential.cpp
@@ -27,7 +27,6 @@
 
 #include <fc/crypto/base58.hpp>
 #include <fc/io/raw.hpp>
-#include <fc/crypto/elliptic.hpp>
 
 namespace graphene { namespace chain {
 
@@ -141,9 +140,6 @@ share_type blind_transfer_operation::calculate_fee( const fee_parameters_type& k
     return k.fee + outputs.size() * k.price_per_output;
 }
 
-
-
-
 /**
  *  Packs *this then encodes as base58 encoded string.
  */
@@ -159,6 +155,11 @@ stealth_confirmation::stealth_confirmation( const std::string& base58 )
    *this = fc::raw::unpack<stealth_confirmation>( fc::from_base58( base58 ) );
 }
 
-
-
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transfer_to_blind_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transfer_from_blind_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::blind_transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transfer_to_blind_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transfer_from_blind_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::blind_transfer_operation )
diff --git a/libraries/chain/protocol/custom.cpp b/libraries/chain/protocol/custom.cpp
index b69243be..72f8dd44 100644
--- a/libraries/chain/protocol/custom.cpp
+++ b/libraries/chain/protocol/custom.cpp
@@ -23,6 +23,8 @@
  */
 #include <graphene/chain/protocol/custom.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 void custom_operation::validate()const
@@ -35,3 +37,6 @@ share_type custom_operation::calculate_fee(const fee_parameters_type& k)const
 }
 
 } }
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::custom_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::custom_operation )
diff --git a/libraries/chain/protocol/fee_schedule.cpp b/libraries/chain/protocol/fee_schedule.cpp
index 138d801e..6d494e37 100644
--- a/libraries/chain/protocol/fee_schedule.cpp
+++ b/libraries/chain/protocol/fee_schedule.cpp
@@ -35,6 +35,8 @@ namespace fc
    //template const graphene::chain::fee_schedule& smart_ref<graphene::chain::fee_schedule>::operator*() const;
 }
 
+#include <fc/io/raw.hpp>
+
 #define MAX_FEE_STABILIZATION_ITERATION 4
 
 namespace graphene { namespace chain {
@@ -208,3 +210,5 @@ namespace graphene { namespace chain {
    }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::fee_schedule )
diff --git a/libraries/chain/protocol/market.cpp b/libraries/chain/protocol/market.cpp
index 923f4763..ae0a3a68 100644
--- a/libraries/chain/protocol/market.cpp
+++ b/libraries/chain/protocol/market.cpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/protocol/market.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -46,3 +47,11 @@ void call_order_update_operation::validate()const
 } FC_CAPTURE_AND_RETHROW((*this)) }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::limit_order_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::limit_order_cancel_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::call_order_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::limit_order_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::limit_order_cancel_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::call_order_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::fill_order_operation )
diff --git a/libraries/chain/protocol/memo.cpp b/libraries/chain/protocol/memo.cpp
index e04b5e43..afa0b486 100644
--- a/libraries/chain/protocol/memo.cpp
+++ b/libraries/chain/protocol/memo.cpp
@@ -23,6 +23,7 @@
  */
 #include <graphene/chain/protocol/memo.hpp>
 #include <fc/crypto/aes.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -88,3 +89,6 @@ memo_message memo_message::deserialize(const string& serial)
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::memo_message )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::memo_data )
diff --git a/libraries/chain/protocol/operations.cpp b/libraries/chain/protocol/operations.cpp
index 40a37eba..7db51078 100644
--- a/libraries/chain/protocol/operations.cpp
+++ b/libraries/chain/protocol/operations.cpp
@@ -21,7 +21,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#include <fc/smart_ref_impl.hpp>
 #include <graphene/chain/protocol/operations.hpp>
+#include <graphene/chain/protocol/fee_schedule.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -85,3 +88,5 @@ void operation_get_required_authorities( const operation& op,
 }
 
 } } // namespace graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::op_wrapper )
diff --git a/libraries/chain/protocol/proposal.cpp b/libraries/chain/protocol/proposal.cpp
index 069824af..c77e71e4 100644
--- a/libraries/chain/protocol/proposal.cpp
+++ b/libraries/chain/protocol/proposal.cpp
@@ -25,6 +25,8 @@
 #include <graphene/chain/protocol/fee_schedule.hpp>
 #include <fc/smart_ref_impl.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 proposal_create_operation proposal_create_operation::committee_proposal(const chain_parameters& global_params, fc::time_point_sec head_block_time )
@@ -105,3 +107,10 @@ void proposal_update_operation::get_required_owner_authorities( flat_set<account
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_delete_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::proposal_delete_operation )
diff --git a/libraries/chain/protocol/small_ops.cpp b/libraries/chain/protocol/small_ops.cpp
new file mode 100644
index 00000000..8ab7cf43
--- /dev/null
+++ b/libraries/chain/protocol/small_ops.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2019 BitShares Blockchain Foundation, and contributors.
+ *
+ * The MIT License
+ *
+ * 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 <fc/smart_ref_impl.hpp>
+#include <graphene/chain/protocol/balance.hpp>
+#include <graphene/chain/protocol/buyback.hpp>
+#include <graphene/chain/protocol/fba.hpp>
+#include <graphene/chain/protocol/fee_schedule.hpp>
+#include <graphene/chain/protocol/vesting.hpp>
+#include <graphene/chain/protocol/chain_parameters.hpp>
+
+#include <fc/io/raw.hpp>
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::balance_claim_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::buyback_account_options )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::fba_distribute_operation )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::vesting_balance_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::vesting_balance_withdraw_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::vesting_balance_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::vesting_balance_withdraw_operation )
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::chain_parameters )
diff --git a/libraries/chain/protocol/tournament.cpp b/libraries/chain/protocol/tournament.cpp
index 57e80bf3..78ab4c01 100644
--- a/libraries/chain/protocol/tournament.cpp
+++ b/libraries/chain/protocol/tournament.cpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/protocol/tournament.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
diff --git a/libraries/chain/protocol/transaction.cpp b/libraries/chain/protocol/transaction.cpp
index a11e3335..093e7833 100644
--- a/libraries/chain/protocol/transaction.cpp
+++ b/libraries/chain/protocol/transaction.cpp
@@ -27,6 +27,7 @@
 #include <fc/bitutil.hpp>
 #include <fc/smart_ref_impl.hpp>
 #include <algorithm>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -390,3 +391,7 @@ void signed_transaction::verify_authority(
 } FC_CAPTURE_AND_RETHROW( (*this) ) }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::chain::transaction)
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::chain::signed_transaction)
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::chain::processed_transaction)
diff --git a/libraries/chain/protocol/transfer.cpp b/libraries/chain/protocol/transfer.cpp
index 3dfe4eb7..0fb0aefa 100644
--- a/libraries/chain/protocol/transfer.cpp
+++ b/libraries/chain/protocol/transfer.cpp
@@ -23,6 +23,8 @@
  */
 #include <graphene/chain/protocol/transfer.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 share_type transfer_operation::calculate_fee( const fee_parameters_type& schedule )const
@@ -61,3 +63,8 @@ void override_transfer_operation::validate()const
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::override_transfer_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transfer_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::override_transfer_operation )
diff --git a/libraries/chain/protocol/vote.cpp b/libraries/chain/protocol/vote.cpp
index f78f2b4f..68f476f5 100644
--- a/libraries/chain/protocol/vote.cpp
+++ b/libraries/chain/protocol/vote.cpp
@@ -49,3 +49,5 @@ void from_variant( const variant& var, graphene::chain::vote_id_type& vo, uint32
 }
 
 } // fc
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::vote_id_type )
diff --git a/libraries/chain/protocol/withdraw_permission.cpp b/libraries/chain/protocol/withdraw_permission.cpp
index 33b40c85..b36c378d 100644
--- a/libraries/chain/protocol/withdraw_permission.cpp
+++ b/libraries/chain/protocol/withdraw_permission.cpp
@@ -23,6 +23,8 @@
  */
 #include <graphene/chain/protocol/withdraw_permission.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 void withdraw_permission_update_operation::validate()const
@@ -65,6 +67,13 @@ void withdraw_permission_delete_operation::validate() const
    FC_ASSERT( withdraw_from_account != authorized_account );
 }
 
-
 } } // graphene::chain
 
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_claim_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_delete_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_update_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_claim_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_delete_operation )
diff --git a/libraries/chain/protocol/witness.cpp b/libraries/chain/protocol/witness.cpp
index 82fa462a..90583cd8 100644
--- a/libraries/chain/protocol/witness.cpp
+++ b/libraries/chain/protocol/witness.cpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/protocol/witness.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -39,3 +40,8 @@ void witness_update_operation::validate() const
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_update_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_create_operation )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_update_operation )
diff --git a/libraries/chain/protocol/worker.cpp b/libraries/chain/protocol/worker.cpp
index eb133da0..932148ec 100644
--- a/libraries/chain/protocol/worker.cpp
+++ b/libraries/chain/protocol/worker.cpp
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 #include <graphene/chain/protocol/worker.hpp>
+#include <fc/io/raw.hpp>
 
 namespace graphene { namespace chain {
 
@@ -36,3 +37,6 @@ void worker_create_operation::validate() const
 }
 
 } }
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::worker_create_operation::fee_parameters_type )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::worker_create_operation )
diff --git a/libraries/chain/pts_address.cpp b/libraries/chain/pts_address.cpp
index 27f3d256..c6d74f58 100644
--- a/libraries/chain/pts_address.cpp
+++ b/libraries/chain/pts_address.cpp
@@ -27,6 +27,7 @@
 #include <fc/crypto/base58.hpp>
 #include <fc/crypto/elliptic.hpp>
 #include <fc/crypto/ripemd160.hpp>
+#include <fc/io/raw.hpp>
 #include <algorithm>
 
 namespace graphene { namespace chain {
@@ -97,4 +98,12 @@ namespace fc
    {
         vo = graphene::chain::pts_address( var.as_string() );
    }
-}
+
+namespace raw {
+   template void pack( datastream<size_t>& s, const graphene::chain::pts_address& tx,
+                       uint32_t _max_depth=FC_PACK_MAX_DEPTH );
+   template void pack( datastream<char*>& s, const graphene::chain::pts_address& tx,
+                       uint32_t _max_depth=FC_PACK_MAX_DEPTH );
+   template void unpack( datastream<const char*>& s, graphene::chain::pts_address& tx,
+                         uint32_t _max_depth=FC_PACK_MAX_DEPTH );
+} } // fc::raw
diff --git a/libraries/chain/small_objects.cpp b/libraries/chain/small_objects.cpp
new file mode 100644
index 00000000..a74fa116
--- /dev/null
+++ b/libraries/chain/small_objects.cpp
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2019 BitShares Blockchain Foundation, and contributors.
+ *
+ * The MIT License
+ *
+ * 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 <graphene/chain/protocol/fee_schedule.hpp>
+
+#include <graphene/chain/balance_object.hpp>
+#include <graphene/chain/block_summary_object.hpp>
+#include <graphene/chain/budget_record_object.hpp>
+#include <graphene/chain/buyback_object.hpp>
+#include <graphene/chain/chain_property_object.hpp>
+#include <graphene/chain/committee_member_object.hpp>
+#include <graphene/chain/confidential_object.hpp>
+#include <graphene/chain/fba_object.hpp>
+#include <graphene/chain/global_property_object.hpp>
+#include <graphene/chain/market_object.hpp>
+#include <graphene/chain/operation_history_object.hpp>
+#include <graphene/chain/special_authority_object.hpp>
+#include <graphene/chain/transaction_object.hpp>
+#include <graphene/chain/withdraw_permission_object.hpp>
+#include <graphene/chain/witness_object.hpp>
+#include <graphene/chain/witness_schedule_object.hpp>
+#include <graphene/chain/witness_scheduler.hpp>
+#include <graphene/chain/worker_object.hpp>
+
+#include <fc/io/raw.hpp>
+#include <fc/smart_ref_impl.hpp>
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::block_summary_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::budget_record )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::budget_record_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::buyback_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::immutable_chain_parameters )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::limit_order_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::call_order_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::force_settlement_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::chain_property_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::committee_member_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::blinded_balance_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::fba_accumulator_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::dynamic_global_property_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::global_property_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::operation_history_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::account_transaction_history_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::special_authority_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::transaction_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::withdraw_permission_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_scheduler )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::witness_schedule_object )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::worker_object )
diff --git a/libraries/chain/special_authority.cpp b/libraries/chain/special_authority.cpp
index ca974f30..74889f80 100644
--- a/libraries/chain/special_authority.cpp
+++ b/libraries/chain/special_authority.cpp
@@ -25,6 +25,8 @@
 #include <graphene/chain/protocol/special_authority.hpp>
 #include <graphene/chain/database.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 struct special_authority_validate_visitor
@@ -68,3 +70,6 @@ void evaluate_special_authority( const database& db, const special_authority& a
 }
 
 } } // graphene::chain
+
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::top_holders_special_authority )
diff --git a/libraries/chain/vesting_balance_object.cpp b/libraries/chain/vesting_balance_object.cpp
index afba2557..4674c974 100644
--- a/libraries/chain/vesting_balance_object.cpp
+++ b/libraries/chain/vesting_balance_object.cpp
@@ -24,6 +24,8 @@
 
 #include <graphene/chain/vesting_balance_object.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace chain {
 
 inline bool sum_below_max_shares(const asset& a, const asset& b)
@@ -248,3 +250,7 @@ asset vesting_balance_object::get_allowed_withdraw(const time_point_sec& now)con
 }
 
 } } // graphene::chain
+
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::linear_vesting_policy )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::cdd_vesting_policy )
+GRAPHENE_EXTERNAL_SERIALIZATION( /*not extern*/, graphene::chain::vesting_balance_object )
diff --git a/libraries/egenesis/egenesis_none.cpp b/libraries/egenesis/egenesis_none.cpp
index 825f7f83..c7a0dcdd 100644
--- a/libraries/egenesis/egenesis_none.cpp
+++ b/libraries/egenesis/egenesis_none.cpp
@@ -24,6 +24,8 @@
 
 #include <graphene/egenesis/egenesis.hpp>
 
+#include <fc/io/raw.hpp>
+
 namespace graphene { namespace egenesis {
 
 using namespace graphene::chain;
diff --git a/libraries/net/CMakeLists.txt b/libraries/net/CMakeLists.txt
index 7aa617d7..955012e4 100644
--- a/libraries/net/CMakeLists.txt
+++ b/libraries/net/CMakeLists.txt
@@ -5,6 +5,7 @@ set(SOURCES node.cpp
             core_messages.cpp
             peer_database.cpp
             peer_connection.cpp
+            message.cpp
             message_oriented_connection.cpp)
 
 add_library( graphene_net ${SOURCES} ${HEADERS} )
diff --git a/libraries/net/include/graphene/net/message.hpp b/libraries/net/include/graphene/net/message.hpp
index cfef1519..686fea24 100644
--- a/libraries/net/include/graphene/net/message.hpp
+++ b/libraries/net/include/graphene/net/message.hpp
@@ -22,12 +22,16 @@
  * THE SOFTWARE.
  */
 #pragma once
+#include <boost/endian/buffers.hpp>
+
+#include <graphene/chain/protocol/types.hpp>
+
 #include <fc/array.hpp>
 #include <fc/io/varint.hpp>
 #include <fc/network/ip.hpp>
-#include <fc/io/raw.hpp>
+#include <fc/io/raw_fwd.hpp>
 #include <fc/crypto/ripemd160.hpp>
-#include <fc/reflect/variant.hpp>
+#include <fc/reflect/typename.hpp>
 
 namespace graphene { namespace net {
 
@@ -108,10 +112,10 @@ namespace graphene { namespace net {
      }
   };
 
-
-
-
 } } // graphene::net
 
 FC_REFLECT( graphene::net::message_header, (size)(msg_type) )
 FC_REFLECT_DERIVED( graphene::net::message, (graphene::net::message_header), (data) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::net::message_header)
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::net::message)
diff --git a/libraries/net/include/graphene/net/peer_connection.hpp b/libraries/net/include/graphene/net/peer_connection.hpp
index 6f9a4b20..5c5f40d5 100644
--- a/libraries/net/include/graphene/net/peer_connection.hpp
+++ b/libraries/net/include/graphene/net/peer_connection.hpp
@@ -26,7 +26,6 @@
 #include <graphene/net/node.hpp>
 #include <graphene/net/peer_database.hpp>
 #include <graphene/net/message_oriented_connection.hpp>
-#include <graphene/net/stcp_socket.hpp>
 #include <graphene/net/config.hpp>
 
 #include <boost/tuple/tuple.hpp>
@@ -35,9 +34,7 @@
 #include <boost/multi_index/ordered_index.hpp>
 #include <boost/multi_index/mem_fun.hpp>
 #include <boost/multi_index/member.hpp>
-#include <boost/multi_index/random_access_index.hpp>
 #include <boost/multi_index/tag.hpp>
-#include <boost/multi_index/sequenced_index.hpp>
 #include <boost/multi_index/hashed_index.hpp>
 
 #include <queue>
diff --git a/libraries/net/include/graphene/net/peer_database.hpp b/libraries/net/include/graphene/net/peer_database.hpp
index d0a06dd9..ff7f4036 100644
--- a/libraries/net/include/graphene/net/peer_database.hpp
+++ b/libraries/net/include/graphene/net/peer_database.hpp
@@ -24,13 +24,14 @@
 #pragma once
 #include <boost/iterator/iterator_facade.hpp>
 
+#include <graphene/chain/protocol/types.hpp>
+
 #include <fc/network/ip.hpp>
 #include <fc/time.hpp>
 #include <fc/io/enum_type.hpp>
 #include <fc/reflect/reflect.hpp>
 #include <fc/reflect/variant.hpp>
 #include <fc/exception/exception.hpp>
-#include <fc/io/raw.hpp>
 
 namespace graphene { namespace net {
 
@@ -118,5 +119,6 @@ namespace graphene { namespace net {
 
 } } // end namespace graphene::net
 
-FC_REFLECT_ENUM(graphene::net::potential_peer_last_connection_disposition, (never_attempted_to_connect)(last_connection_failed)(last_connection_rejected)(last_connection_handshaking_failed)(last_connection_succeeded))
-FC_REFLECT(graphene::net::potential_peer_record, (endpoint)(last_seen_time)(last_connection_disposition)(last_connection_attempt_time)(number_of_successful_connection_attempts)(number_of_failed_connection_attempts)(last_error) )
+FC_REFLECT_TYPENAME( graphene::net::potential_peer_record )
+
+GRAPHENE_EXTERNAL_SERIALIZATION(extern, graphene::net::potential_peer_record)
diff --git a/libraries/net/message.cpp b/libraries/net/message.cpp
new file mode 100644
index 00000000..6d35bfe5
--- /dev/null
+++ b/libraries/net/message.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2019 BitShares Blockchain Foundation, and contributors.
+ *
+ * The MIT License
+ *
+ * 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 <fc/io/raw.hpp>
+
+#include <graphene/net/message.hpp>
+
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::net::message_header)
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::net::message)
diff --git a/libraries/net/node.cpp b/libraries/net/node.cpp
index 14d93d50..0fc61dde 100644
--- a/libraries/net/node.cpp
+++ b/libraries/net/node.cpp
@@ -66,6 +66,7 @@
 #include <fc/log/logger.hpp>
 #include <fc/io/json.hpp>
 #include <fc/io/enum_type.hpp>
+#include <fc/io/raw_fwd.hpp>
 #include <fc/crypto/rand.hpp>
 #include <fc/network/rate_limiting.hpp>
 #include <fc/network/ip.hpp>
diff --git a/libraries/net/peer_connection.cpp b/libraries/net/peer_connection.cpp
index 4dd151b5..9b753e6c 100644
--- a/libraries/net/peer_connection.cpp
+++ b/libraries/net/peer_connection.cpp
@@ -27,6 +27,7 @@
 #include <graphene/chain/config.hpp>
 #include <graphene/chain/protocol/fee_schedule.hpp>
 
+#include <fc/io/raw_fwd.hpp>
 #include <fc/thread/thread.hpp>
 
 #include <boost/scope_exit.hpp>
diff --git a/libraries/net/peer_database.cpp b/libraries/net/peer_database.cpp
index 2b20364e..76ae9c8c 100644
--- a/libraries/net/peer_database.cpp
+++ b/libraries/net/peer_database.cpp
@@ -274,3 +274,14 @@ namespace graphene { namespace net {
   }
 
 } } // end namespace graphene::net
+
+FC_REFLECT_ENUM( graphene::net::potential_peer_last_connection_disposition,
+                 (never_attempted_to_connect)
+                 (last_connection_failed)(last_connection_rejected)
+                 (last_connection_handshaking_failed)(last_connection_succeeded) )
+FC_REFLECT_DERIVED_NO_TYPENAME( graphene::net::potential_peer_record, BOOST_PP_SEQ_NIL,
+                                (endpoint)(last_seen_time)(last_connection_disposition)
+                                (last_connection_attempt_time)(number_of_successful_connection_attempts)
+                                (number_of_failed_connection_attempts)(last_error) )
+
+GRAPHENE_EXTERNAL_SERIALIZATION(/*not extern*/, graphene::net::potential_peer_record)
diff --git a/libraries/wallet/include/graphene/wallet/wallet.hpp b/libraries/wallet/include/graphene/wallet/wallet.hpp
index d6082564..7c1960ee 100644
--- a/libraries/wallet/include/graphene/wallet/wallet.hpp
+++ b/libraries/wallet/include/graphene/wallet/wallet.hpp
@@ -1927,6 +1927,8 @@ class wallet_api
 
 } }
 
+extern template class fc::api<graphene::wallet::wallet_api>;
+
 FC_REFLECT( graphene::wallet::key_label, (label)(key) )
 FC_REFLECT( graphene::wallet::blind_balance, (amount)(from)(to)(one_time_key)(blinding_factor)(commitment)(used) )
 FC_REFLECT( graphene::wallet::blind_confirmation::output, (label)(pub_key)(decrypted_memo)(confirmation)(auth)(confirmation_receipt) )
diff --git a/libraries/wallet/wallet.cpp b/libraries/wallet/wallet.cpp
index 27eac237..bdb756c2 100644
--- a/libraries/wallet/wallet.cpp
+++ b/libraries/wallet/wallet.cpp
@@ -55,6 +55,7 @@
 #include <fc/io/json.hpp>
 #include <fc/io/stdio.hpp>
 #include <fc/network/http/websocket.hpp>
+#include <fc/rpc/api_connection.hpp>
 #include <fc/rpc/cli.hpp>
 #include <fc/rpc/websocket_api.hpp>
 #include <fc/crypto/aes.hpp>
@@ -89,6 +90,8 @@
 # include <sys/stat.h>
 #endif
 
+template class fc::api<graphene::wallet::wallet_api>;
+
 #define BRAIN_KEY_WORD_COUNT 16
 
 namespace graphene { namespace wallet {
diff --git a/programs/build_helpers/cat-parts b/programs/build_helpers/cat-parts
deleted file mode 100755
index 2bcd1c8a..00000000
Binary files a/programs/build_helpers/cat-parts and /dev/null differ