/pay command

README.md

@@ -10,6 +10,8 @@
 
 Keep your Emeralds in a bank!
 
+Why Emeralds? In MineClone the emerald is money to trade with villagers!
+
 Multiplayer compat!
 
 Add a crafteable Emerald bank node. Craft can be disable in mod settings.

init.lua

@@ -25,7 +25,7 @@ local S = core.get_translator(core.get_current_modname())
 local bankcraft = core.settings:get_bool("emeraldbank.craft") or true
 local income_enabled = core.settings:get_bool("emeraldbank.income_enabled", true)
 local income_count = tonumber(core.settings:get("emeraldbank.income_count")) or 1
-local income_period = tonumber(core.settings:get("emeraldbank.income_period")) or 600
+local income_period = tonumber(core.settings:get("emeraldbank.income_period")) or 1800
 local maxbankgive = tonumber(core.settings:get("emeraldbank.max_bank_give")) or 100
 
 
@@ -107,14 +107,50 @@ end
 
 
 
--- chat command
+-- user /pay chat command
+core.register_chatcommand("pay", {
+  	params = "<player> <num>",
+	description = S("Pay money to other player. Transfer your emeralds to another bank account."),
+	func = function(name, param)
+	   local player1 = core.get_player_by_name(name)
+	   local playername2, stringnum = param:match("([^ ]+) (.+)")
+	   local player2
+	   local num = tonumber(stringnum)
+	   if playername2 and num then
+	      player2 = core.get_player_by_name(playername2)
+	   end
+	   if player2 and num then
+	      local meta1 = player1:get_meta()
+	      local meta2 = player2:get_meta()
+	      local bankemeralds1 = meta1:get_int("emeraldbank:emerald")
+	      local bankemeralds2 = meta2:get_int("emeraldbank:emerald")
+	      if num > 0 then
+		 if bankemeralds1 >= num then
+		    meta1:set_int("emeraldbank:emerald", bankemeralds1-num)
+		    meta2:set_int("emeraldbank:emerald", bankemeralds2+num)
+		    core.chat_send_player(name, S("Pay Successfully! You have transferred @1 Emeralds. Now you have: @2", num, bankemeralds1-num) )
+		    core.chat_send_player(playername2, S("Pay Successfully! You've gotten @1 Emeralds. Now you have: @2", num, bankemeralds2+num) )
+		 else
+		    core.chat_send_player(name, S("Not enough Emeralds in your account") )
+		 end
+	      else
+		 core.chat_send_player(name, S("Invalid pay") )
+	      end
+	      return true
+	   end
+	   return false
+	end
+})
+
+-- admin chat command
 core.register_chatcommand("emeraldbank", {
   	params = "<player> <num>",
-	description = S("Add player emeralds in bank account, also can use negative numbers"),
+	description = S("Admin Command! Add player emeralds in bank account, also can use negative numbers"),
 	privs = {server=true},		     
 	func = function(name, param)
-	   local playername, num = param:match("([^ ]+) (.+)")
+	   local playername, stringnum = param:match("([^ ]+) (.+)")
 	   local player
+	   local num = tonumber(stringnum)
 	   if playername and num then
 	      player = core.get_player_by_name(playername)
 	   end

settingtypes.txt

@@ -9,7 +9,7 @@ emeraldbank.income_enabled (Is income enabled?) bool true
 emeraldbank.income_count (number of emeralds) int 1
 
 # Length of time (in seconds) between checking if a user should get income
-emeraldbank.income_period (time between income) int 600
+emeraldbank.income_period (time between income) int 1800
 
 # Bank will give some of money extra in function of emeralds in bank account. That is the max.
 emeraldbank.max_bank_give (max extra emeralds) int 100