Can somebody help me.I want to make a script that if you sneak and right click with an iron sword named &6isword,it throws a tnt

[Pix3lPanos]

Can somebody help me.I want to make a script that if you sneak and right click with an iron sword named &6isword,it throws a tnt 

Edited April 29, 2022 by Pix3lPanos

[BanditEagle]

on right click:
    player is sneaking
	if player's held item is iron sword named "&6isword":
		spawn a primed tnt 1 meter above the player
		push the spawned entity in direction of player at speed 0.9
		push the spawned entity upwards at speed 0.2

Try something like this. If it doesn't work lmk