Rename cr to Mg for consistency with the currency mod.

README.md

@@ -35,7 +35,7 @@ The following lurkcoin-specific functions and variables exist:
  - `lurkcoin.get_exchange_rate(amount, to, callback)`: Get an exchange rate
     from this server.
  - `lurkcoin.pay(from, to, server, amount, callback)`: Makes `from` pay someone
-    `amount`cr, and calls `callback` on success/faliure. `callback` should have two
+    `amount`Mg, and calls `callback` on success/faliure. `callback` should have two
     parameters, `success` and `msg`.
  - `lurkcoin.server_name`: The account name used to log into lurkcoin.
 
@@ -59,7 +59,7 @@ The below functions (except `getbal` and `pay`) return `true` on success and
  - `lurkcoin.bank.subtract(name, amount, reason)`: Subtracts `amount` from
     `name`'s balance. Will return false if `amount` is below `0`.
  - `lurkcoin.bank.pay(from, to, amount)`: Makes user `from` pay a user
-    `amount`cr. This will return two values, `success` (true/false) and
+    `amount` Mg. This will return two values, `success` (true/false) and
     `message` (a string).
 
 #### Changing the currently used bank
@@ -77,4 +77,4 @@ implemented (except `pay`) must have the same return values as described in this
 documentation, and are entirely optional (they will be automatically created if
 they are not included). Any missing functions are "filled in" automatically.
 
-*By default, payments are rounded down to the nearest 0.01cr.*
+*By default, payments are rounded down to the nearest 0.01 Mg.*

atm-core.lua

@@ -40,11 +40,11 @@ local function get_formspec(name, page, params)
     -- The formspec template
     local formspec = 'size[8,9]' .. lurkcoin.formspec_prepend ..
         'label[0.5,1.75;Your balance: ' ..
-            e(lurkcoin.bank.getbal(name)) .. 'cr.]' ..
+            e(lurkcoin.bank.getbal(name)) .. 'Mg.]' ..
         centre_label('1,0.55;6,0.5', 'Welcome to a ' .. lurkcoin.server_name ..
             ' ATM!') ..
         'label[0.5,2.25;Exchange rate: \194\1641.00 is equal to ' ..
-            e(lurkcoin.exchange_rate) .. 'cr.]' ..
+            e(lurkcoin.exchange_rate) .. 'Mg.]' ..
         centre_label('1.75,1.05;4.5,0.5', 'Your account: ' .. name) ..
         'image[0.5,0.5;1,1;' .. formspec_img .. ']' ..
         'image[6.5,0.5;1,1;' .. formspec_img .. ']'
@@ -73,7 +73,7 @@ function formspecs.pay(name, fields)
         'field[0.8,4.8;7,1;server;Server the user is on;' ..
             e(fields.server or lurkcoin.server_name) .. ']' ..
         'field_close_on_enter[server;false]' ..
-        'field[0.8,6.15;7,1;amount;Amount to pay (in cr);' ..
+        'field[0.8,6.15;7,1;amount;Amount to pay (in Mg);' ..
             e(fields.amount or '5.00') .. ']' ..
         'field_close_on_enter[amount;false]'
 
@@ -100,12 +100,12 @@ function formspecs.pay(name, fields)
                     fields._exchange_rate = data
                     return lurkcoin.show_atm(name, 'pay', fields)
                 end)
-                return formspec .. '\n' .. fields.amount .. 'cr is equal to' ..
+                return formspec .. '\n' .. fields.amount .. 'Mg is equal to' ..
                     ' ...\n\n(Calculating...)]'
             end
 
             exc = tostring(math.floor(exc * 100) / 100)
-            formspec = formspec .. '\n' .. fields.amount .. 'cr is ' ..
+            formspec = formspec .. '\n' .. fields.amount .. 'Mg is ' ..
                 'equal to ' .. exc .. '.'
         end
         formspec = formspec .. ']' ..

core.lua

@@ -113,7 +113,7 @@ local function sync_callback(res)
         if not acknowledged_transactions[id] then
             if lurkcoin.bank.user_exists(t.target) then
                 acknowledged_transactions[id] = true
-                logf('[%s] \194\164%s (sent %s, received %scr) - ' ..
+                logf('[%s] \194\164%s (sent %s, received %sMg) - ' ..
                     'Transaction from %q on %q to %q.',
                     t.id, t.amount, t.sent_amount, t.received_amount, t.source,
                     t.source_server, t.target)
@@ -218,7 +218,7 @@ function lurkcoin.pay(source, target, target_server, amount, callback)
         local_currency = true
     }, function(res)
         if res.success then
-            logf('User %q paid %q (on server %q) %scr.', source, target,
+            logf('User %q paid %q (on server %q) %sMg.', source, target,
                 target_server, amount)
             return callback(true, 'Transaction sent!')
         end