no matching function for call to when try to insert an abstract class inside the std::map

I'm trying to add create a map with the string key and the abstract class value with this code

using Commands = = std::map<std::string, std::shared_ptr<spyCBlockRPC::IRPCCommand>>; RPCCommandMediator { public: Commands commands = { {"DECODE_SCRIPT_COMMAND", std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, }; } 

How the abstract class is written by this code

class IRPCCommand { public: virtual void doCommand(WrapperInformations &wrapper, BitcoinAPI &bitcoinApi) = 0; }; 

The concrete class is written by this code

class DecodeScriptCommand : public IRPCCommand { public: DecodeScriptCommand(); void doCommand(WrapperInformations &wrapper, BitcoinAPI &bitcoinApi) override; }; 

and the file CPP is

DecodeScriptCommand::DecodeScriptCommand() : IRPCCommand(){} void DecodeScriptCommand::doCommand(WrapperInformations &wrapper, BitcoinAPI &bitcoinApi) { //Operations } 

When compiling it, I have this error

In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: error: no matching function for call to ‘std::shared_ptr<spyCBlockRPC::IRPCCommand*>::shared_ptr(spyCBlockRPC::DecodeScriptCommand*)’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:352:7: note: candidate: std::shared_ptr<_Tp>::shared_ptr(const std::weak_ptr<_Tp>&, std::nothrow_t) [with _Tp = spyCBlockRPC::IRPCCommand*] shared_ptr(const weak_ptr<_Tp>& __r, std::nothrow_t) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:352:7: note: candidate expects 2 arguments, 1 provided /usr/include/c++/7/bits/shared_ptr.h:342:2: note: candidate: template<class _Alloc, class ... _Args> std::shared_ptr<_Tp>::shared_ptr(std::_Sp_make_shared_tag, const _Alloc&, _Args&& ...) shared_ptr(_Sp_make_shared_tag __tag, const _Alloc& __a, ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:342:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: candidate expects at least 2 arguments, 1 provided {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:294:17: note: candidate: constexpr std::shared_ptr<_Tp>::shared_ptr(std::nullptr_t) [with _Tp = spyCBlockRPC::IRPCCommand*; std::nullptr_t = std::nullptr_t] constexpr shared_ptr(nullptr_t) noexcept : shared_ptr() { } ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:294:17: note: no known conversion for argument 1 from ‘spyCBlockRPC::DecodeScriptCommand*’ to ‘std::nullptr_t’ /usr/include/c++/7/bits/shared_ptr.h:286:2: note: candidate: template<class _Yp, class _Del, std::shared_ptr<spyCBlockRPC::IRPCCommand*>::_Constructible<std::unique_ptr<_Tp, _Dp>, std::__sp_array_delete>* <anonymous> > std::shared_ptr<_Tp>::shared_ptr(std::unique_ptr<_Up, _Ep>&&) shared_ptr(unique_ptr<_Yp, _Del>&& __r) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:286:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘std::unique_ptr<_Tp, _Dp>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:277:2: note: candidate: template<class _Yp, class _Del, class> std::shared_ptr<_Tp>::shared_ptr(std::unique_ptr<_Up, _Ep>&&) shared_ptr(unique_ptr<_Yp, _Del>&& __r) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:277:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘std::unique_ptr<_Tp, _Dp>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:270:2: note: candidate: template<class _Yp, class> std::shared_ptr<_Tp>::shared_ptr(std::auto_ptr<_Up>&&) shared_ptr(auto_ptr<_Yp>&& __r); ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:270:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘std::auto_ptr<_Up>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:265:11: note: candidate: template<class _Yp, class> std::shared_ptr<_Tp>::shared_ptr(const std::weak_ptr<_Yp>&) explicit shared_ptr(const weak_ptr<_Yp>& __r) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:265:11: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘const std::weak_ptr<_Tp>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:253:2: note: candidate: template<class _Yp, class> std::shared_ptr<_Tp>::shared_ptr(std::shared_ptr<_Yp>&&) shared_ptr(shared_ptr<_Yp>&& __r) noexcept ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:253:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘std::shared_ptr<_Tp>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:244:7: note: candidate: std::shared_ptr<_Tp>::shared_ptr(std::shared_ptr<_Tp>&&) [with _Tp = spyCBlockRPC::IRPCCommand*] shared_ptr(shared_ptr&& __r) noexcept ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:244:7: note: no known conversion for argument 1 from ‘spyCBlockRPC::DecodeScriptCommand*’ to ‘std::shared_ptr<spyCBlockRPC::IRPCCommand*>&&’ /usr/include/c++/7/bits/shared_ptr.h:236:2: note: candidate: template<class _Yp, class> std::shared_ptr<_Tp>::shared_ptr(const std::shared_ptr<_Yp>&) shared_ptr(const shared_ptr<_Yp>& __r) noexcept ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:236:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘const std::shared_ptr<_Tp>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:224:2: note: candidate: template<class _Yp> std::shared_ptr<_Tp>::shared_ptr(const std::shared_ptr<_Yp>&, std::shared_ptr<_Tp>::element_type*) shared_ptr(const shared_ptr<_Yp>& __r, element_type* __p) noexcept ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:224:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: mismatched types ‘const std::shared_ptr<_Tp>’ and ‘spyCBlockRPC::DecodeScriptCommand*’ {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:202:2: note: candidate: template<class _Deleter, class _Alloc> std::shared_ptr<_Tp>::shared_ptr(std::nullptr_t, _Deleter, _Alloc) shared_ptr(nullptr_t __p, _Deleter __d, _Alloc __a) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:202:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: candidate expects 3 arguments, 1 provided {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:183:2: note: candidate: template<class _Yp, class _Deleter, class _Alloc, class> std::shared_ptr<_Tp>::shared_ptr(_Yp*, _Deleter, _Alloc) shared_ptr(_Yp* __p, _Deleter __d, _Alloc __a) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:183:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: candidate expects 3 arguments, 1 provided {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:163:2: note: candidate: template<class _Deleter> std::shared_ptr<_Tp>::shared_ptr(std::nullptr_t, _Deleter) shared_ptr(nullptr_t __p, _Deleter __d) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:163:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: candidate expects 2 arguments, 1 provided {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:146:2: note: candidate: template<class _Yp, class _Deleter, class> std::shared_ptr<_Tp>::shared_ptr(_Yp*, _Deleter) shared_ptr(_Yp* __p, _Deleter __d) ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:146:2: note: template argument deduction/substitution failed: In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:80:93: note: candidate expects 2 arguments, 1 provided {DECODE_SCRIPT_COMMAND, std::shared_ptr<IRPCCommand *>(new DecodeScriptCommand())}, ^ In file included from /usr/include/c++/7/memory:81:0, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:6, from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4: /usr/include/c++/7/bits/shared_ptr.h:129:2: note: candidate: template<class _Yp, class> std::shared_ptr<_Tp>::shared_ptr(_Yp*) shared_ptr(_Yp* __p) : __shared_ptr<_Tp>(__p) { } ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:129:2: note: template argument deduction/substitution failed: /usr/include/c++/7/bits/shared_ptr.h:119:7: note: candidate: std::shared_ptr<_Tp>::shared_ptr(const std::shared_ptr<_Tp>&) [with _Tp = spyCBlockRPC::IRPCCommand*] shared_ptr(const shared_ptr&) noexcept = default; ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:119:7: note: no known conversion for argument 1 from ‘spyCBlockRPC::DecodeScriptCommand*’ to ‘const std::shared_ptr<spyCBlockRPC::IRPCCommand*>&’ /usr/include/c++/7/bits/shared_ptr.h:117:17: note: candidate: constexpr std::shared_ptr<_Tp>::shared_ptr() [with _Tp = spyCBlockRPC::IRPCCommand*] constexpr shared_ptr() noexcept : __shared_ptr<_Tp>() { } ^~~~~~~~~~ /usr/include/c++/7/bits/shared_ptr.h:117:17: note: candidate expects 0 arguments, 1 provided In file included from /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/TransactionGraph.cpp:4:0: /home/vincenzo/Github/SpyCBlockRPC/src/core/graph/../../commands/RPCCommandMediator.h:81:7: error: could not convert ‘{{((spyCBlockRPC::RPCCommandMediator*)this)->spyCBlockRPC::RPCCommandMediator::DECODE_SCRIPT_COMMAND, <expression error>}}’ from ‘<brace-enclosed initializer list>’ to ‘Commands {aka std::map<std::__cxx11::basic_string<char>, std::shared_ptr<spyCBlockRPC::IRPCCommand> >}’ }; 

Some information

I have read this and this but I don't fix my error (maybe I don't undestend it)