The ruling on trading in official digital currencies

Jurists have tended to allow dealing using digital currencies officially recognized in each country in the event that they have become an official alternative to paper currencies. And if they are subject to the regulation of central banks under the supervision of the governments of countries. And if the responsible authorities pledge to exchange digital currencies at their value from various types of goods or from local production in each country. حكم تجارة العملات الرقمية
The reason for this ruling is the analogy to the paper currencies issued by central banks and dealt with by people in each country. And that after the real value of some currencies is separated and people accept dealing in digital currencies as a monetary instrument that has no real cover, it may be characterized by relative stability in the market price.