Method GetRestrictedPeer

libi2pd/Transports.cpp:1306–1337

XXX: if routes are not restricted this dies */

	/** XXX: if routes are not restricted this dies */
	std::shared_ptr<const i2p::data::RouterInfo> Transports::GetRestrictedPeer()
	{
		{
			std::lock_guard<std::mutex> l(m_FamilyMutex);
			i2p::data::FamilyID fam = 0;
			auto sz = m_TrustedFamilies.size();
			if(sz > 1)
			{
				auto it = m_TrustedFamilies.begin ();
				std::advance(it, m_Rng() % sz);
				fam = *it;
			}
			else if (sz == 1)
			{
				fam = m_TrustedFamilies[0];
			}
			if (fam)
				return i2p::data::netdb.GetRandomRouterInFamily(fam);
		}
		{
			std::lock_guard<std::mutex> l(m_TrustedRoutersMutex);
			auto sz = m_TrustedRouters.size();
			if (sz)
			{
				auto it = m_TrustedRouters.begin();
				if(sz > 1)
					std::advance(it, m_Rng() % sz);
				return i2p::data::netdb.FindRouter(*it);
			}
		}
		return nullptr;
	}

	bool Transports::IsTrustedRouter (const i2p::data::IdentHash& ih) const
	{