🔀Functions

Fluff functions

You can use predefined functions in fluff to build more specific conditions in your bot. All available functions are listed below:

Function	Usage	Description
contains	a) contains("abc", "c") b) contains("abc", ["a", "b"])	Checks if one string contains another
ends_with	a) ends_with("abc", "c") b) ends_with("abc", ["b", "c"])	Checks if one string ends with another
exists	a) exists(nft.traits["Hat"])	Checks if value exists
lower	a) lower(nft.name) == "xyz"	Returns lowercased string
max	a) max(1, 2) == 2	Returns max value
min	a) min(1, 2) == 1	Returns min value
mod	a) mod(nft.id, 2) == 0	Performs modulo operation
num	a) num(nft.id) == 123	Casts value to a number
random	a) random(1, 2) == 2 b) random(["a", "b"]) == "a"	Returns a random value
starts_with	a) starts_with("abc", "a") b) starts_with("abc", ["a", "b"])	Checks if one string starts with another
str	a) str(123) == "123"	Casts value to a string
upper	a) upper(nft.name) == "XYZ"	Returns uppercased string