store.init()

Overview

This call is required and must be executed before making other Google IAP calls. This prepares the Google IAP library and, upon successful initialization, sets store.isActive to true.

This also allows you to detect storeTransaction events to the listener defined as listener.

Syntax

store.init( listener )

Example

local store = require( "plugin.google.iap.v3" )
local json = require( "json" )

-- Transaction listener function
local function transactionListener( event )

    if not ( event.transaction.state == "failed" ) then  -- Successful transaction
        print( json.prettify( event ) )
        print( "event.transaction: " .. json.prettify( event.transaction ) )

    else  -- Unsuccessful transaction; output error details
        print( event.transaction.errorType )
        print( event.transaction.errorString )
    end
end

-- Initialize Google IAP
store.init( transactionListener )