Updated Assets_NFT::metadata method. Make Q_Uri::interpolateUrl with tokenURI before using. Also check that response is already string to avoid json_encode twice.
Updated Assets_NFT::metadata method. Make Q_Uri::interpolateUrl with tokenURI before using.
Also check that response is already string to avoid json_encode twice.

EGreg/Platform,AndreyTepaykin/Platform,Qbix/Platform,EGreg/Platform,AndreyTepaykin/Platform,Qbix/Platform,Qbix/Platform,EGreg/Platform,AndreyTepaykin/Platform,AndreyTepaykin/Platform,Qbix/Platform,EGreg/Platform