create New Challenge
open fun createNewChallenge(@NotNull challenger: @NotNull Guild, @NotNull defender: @NotNull Guild, minPlayer: Int, maxPlayers: Int, @NotNull arena: @NotNull Arena): GuildChallenge(source)
Create a new Guild Challenge
Return
new challenge
Parameters
challenger
the challenging guild
defender
the defending guild
min Player
the min amount of players
max Players
the amount of players