Method WrapSingleMessage

libi2pd/ECIESX25519AEADRatchetSession.cpp:1007–1016

	}

	std::shared_ptr<I2NPMessage> ECIESX25519AEADRatchetSession::WrapSingleMessage (std::shared_ptr<const I2NPMessage> msg)
	{
		auto owner = GetOwner();
		if (!owner) return nullptr;
		uint8_t * payload = owner->GetPayloadBuffer ();
		if (!payload) return nullptr;
		size_t len = CreatePayload (msg, m_State != eSessionStateEstablished, payload);
		if (!len) return nullptr;
		return WrapPayload (payload, len);
	}

	std::vector<std::shared_ptr<I2NPMessage> > ECIESX25519AEADRatchetSession::WrapMultipleMessages (const std::vector<std::shared_ptr<const I2NPMessage> >& msgs)
	{