Did Hamas get Iran nod to launch attack against Israel?

There are rumors circulating about Iran's involvement in the recent attack on Israel. According to a report, Iran authorized the attack, but Iran's foreign ministry denies these accusations. Hamas, however, claims that Iran provided direct support for the strike. The US has not yet found proof of Iran's responsibility, but there is a long-standing relationship between Iran and Hamas.

source https://timesofindia.indiatimes.com/world/middle-east/did-hamas-get-iran-nod-to-launch-attack-against-israel/articleshow/104294133.cms