fix reindex with failed proposed transaction

libraries/app/application.cpp

@@ -334,7 +334,7 @@ namespace detail {
          reset_p2p_node(_data_dir);
          reset_websocket_server();
          reset_websocket_tls_server();
-      } FC_CAPTURE_AND_RETHROW() }
+      } FC_LOG_AND_RETHROW() }
 
       optional< api_access_info > get_api_access_info(const string& username)const
       {
@@ -859,7 +859,15 @@ void application::initialize(const fc::path& data_dir, const boost::program_opti
 
 void application::startup()
 {
+   try {
    my->startup();
+   } catch ( const fc::exception& e ) {
+      elog( "${e}", ("e",e.to_detail_string()) );
+      throw;
+   } catch ( ... ) {
+      elog( "unexpected exception" );
+      throw;
+   }
 }
 
 std::shared_ptr<abstract_plugin> application::get_plugin(const string& name) const

libraries/chain/db_block.cpp

@@ -245,7 +245,7 @@ processed_transaction database::validate_transaction( const signed_transaction&
 }
 
 processed_transaction database::push_proposal(const proposal_object& proposal)
-{
+{ try {
    transaction_evaluation_state eval_state(this);
    eval_state._is_proposed_trx = true;
 
@@ -253,15 +253,20 @@ processed_transaction database::push_proposal(const proposal_object& proposal)
    processed_transaction ptrx(proposal.proposed_transaction);
    eval_state._trx = &ptrx;
 
-   auto session = _undo_db.start_undo_session();
-   for( auto& op : proposal.proposed_transaction.operations )
-      eval_state.operation_results.emplace_back(apply_operation(eval_state, op));
-   remove(proposal);
-   session.merge();
+   try {
+      auto session = _undo_db.start_undo_session(true);
+      for( auto& op : proposal.proposed_transaction.operations )
+         eval_state.operation_results.emplace_back(apply_operation(eval_state, op));
+      remove(proposal);
+      session.merge();
+   } catch ( const fc::exception& e ) {
+      elog( "e", ("e",e.to_detail_string() ) );
+      throw;
+   }
 
    ptrx.operation_results = std::move(eval_state.operation_results);
    return ptrx;
-}
+} FC_CAPTURE_AND_RETHROW( (proposal) ) }
 
 signed_block database::generate_block(
    fc::time_point_sec when,

libraries/chain/db_management.cpp

@@ -165,7 +165,7 @@ void database::open(
 
       //idump((head_block_id())(head_block_num()));
    }
-   FC_CAPTURE_AND_RETHROW( (data_dir) )
+   FC_CAPTURE_LOG_AND_RETHROW( (data_dir) )
 }
 
 void database::close(uint32_t blocks_to_rewind)

libraries/chain/get_config.cpp

@@ -32,7 +32,6 @@ fc::variant_object get_config()
    result[ "GRAPHENE_MAX_ACCOUNT_NAME_LENGTH" ] = GRAPHENE_MAX_ACCOUNT_NAME_LENGTH;
    result[ "GRAPHENE_MIN_ASSET_SYMBOL_LENGTH" ] = GRAPHENE_MIN_ASSET_SYMBOL_LENGTH;
    result[ "GRAPHENE_MAX_ASSET_SYMBOL_LENGTH" ] = GRAPHENE_MAX_ASSET_SYMBOL_LENGTH;
-   result[ "GRAPHENE_MAX_ASSET_NAME_LENGTH" ] = GRAPHENE_MAX_ASSET_NAME_LENGTH;
    result[ "GRAPHENE_MAX_SHARE_SUPPLY" ] = GRAPHENE_MAX_SHARE_SUPPLY;
    result[ "GRAPHENE_MAX_PAY_RATE" ] = GRAPHENE_MAX_PAY_RATE;
    result[ "GRAPHENE_MAX_SIG_CHECK_DEPTH" ] = GRAPHENE_MAX_SIG_CHECK_DEPTH;

libraries/chain/include/graphene/chain/config.hpp

@@ -26,8 +26,6 @@
 #define GRAPHENE_MIN_ASSET_SYMBOL_LENGTH 3
 #define GRAPHENE_MAX_ASSET_SYMBOL_LENGTH 16
 
-#define GRAPHENE_MAX_ASSET_NAME_LENGTH 127
-
 #define GRAPHENE_MAX_SHARE_SUPPLY int64_t(1000000000000000ll)
 #define GRAPHENE_MAX_PAY_RATE 10000 /* 100% */
 #define GRAPHENE_MAX_SIG_CHECK_DEPTH 2

libraries/db/include/graphene/db/undo_database.hpp

@@ -62,32 +62,34 @@ namespace graphene { namespace db {
                      elog( "${e}", ("e",e.to_detail_string() ) );
                      throw; // maybe crash..
                   }
+                  if( _disable_on_exit ) _db.disable();
                }
                void commit() { _apply_undo = false; _db.commit();  }
                void undo()   { if( _apply_undo ) _db.undo(); _apply_undo = false; }
                void merge()  { if( _apply_undo ) _db.merge(); _apply_undo = false; }
 
                session& operator = ( session&& mv )
-               {
+               { try {
                   if( this == &mv ) return *this;
                   if( _apply_undo ) _db.undo();
                   _apply_undo = mv._apply_undo;
                   mv._apply_undo = false;
                   return *this;
-               }
+               } FC_CAPTURE_AND_RETHROW() }
 
             private:
                friend class undo_database;
-               session(undo_database& db): _db(db) {}
+               session(undo_database& db, bool disable_on_exit = false): _db(db),_disable_on_exit(disable_on_exit) {}
                undo_database& _db;
                bool _apply_undo = true;
+               bool _disable_on_exit = false;
          };
 
          void    disable();
          void    enable();
          bool    enabled()const { return !_disabled; }
 
-         session start_undo_session();
+         session start_undo_session( bool force_enable = false );
          /**
           * This should be called just after an object is created
           */

libraries/db/undo_database.cpp

@@ -24,16 +24,19 @@ namespace graphene { namespace db {
 void undo_database::enable()  { _disabled = false; }
 void undo_database::disable() { _disabled = true; }
 
-undo_database::session undo_database::start_undo_session()
+undo_database::session undo_database::start_undo_session( bool force_enable )
 {
-   if( _disabled ) return session(*this);
+   if( _disabled && !force_enable ) return session(*this);
+   bool disable_on_exit = _disabled  && force_enable;
+   if( force_enable ) 
+      _disabled = false;
 
    while( size() > max_size() )
       _stack.pop_front();
 
    _stack.emplace_back();
    ++_active_sessions;
-   return session(*this);
+   return session(*this, disable_on_exit );
 }
 void undo_database::on_create( const object& obj )
 {