Convert cashshop NPC script from Herc to rAthena

[norightinfo]

Hi Guys, 

I am new here, I need help with my simple cash npc script, I am looking for ways to convert this from Herc to rAthena, can anybody help me?

Cash Shop NPC:

// Cash Shop NPC
prontera,103,79,5	trader	Cash Shop	4_F_BRZ_WOMAN,{
OnInit:
	tradertype(NST_CASH);
	
	sellitem 5362;
	sellitem 5305;
	sellitem 5767;
	end;
	
OnCountFunds:
	setcurrency(#CASHPOINTS);
	end;
	
OnPayFunds:
	if(#CASHPOINTS < @points) end;
	#HOURPOINTS -= @points;
	purchaseok();
}

Custom Hourly Shop NPC:

// Hourly Shop NPC
prontera,103,77,5	trader	Hourly Shop	4_M_ZONDAOYAJI,{
OnInit:
	tradertype(NST_CUSTOM);
	sellitem 5362;
	sellitem 5305;
	sellitem 5767;
	end;

OnCountFunds:
	setcurrency(#HOURPOINTS);
	end;
	
OnPayFunds:
	if(#HOURPOINTS < @points) end;
	#HOURPOINTS -= @points;
	purchaseok();
}

I made progress by able to display the NPC with the items to sell, however I can't seem to find anyways to have the setcurrency function.

Edited February 6, 2021 by norightinfo