receipt

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have signed out from the store in device settings. I entered user credentials only in my App. I have set up a brand new (actually around 4 times) test user. Why this message keep poppin' up? Is it something connected to iOS 5, automatic app sync, or iCloud? 回答1: I had exactly same problem with sandbox in-app purchases, in built-in model (no receipt verification), app received valid products, now i called addPayment, everything alright. But now "Verification required" appeared and payment was canceled. After hours of pain I discovered, my

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I read so far online that the only way to detect if a user cancelled an in app purchase is by using the receipt data that I get from the user's iPhone and check if the cancellation_date exists in there for that item, but as far as I know, this field is only to be found on auto-renewable subscription items. (At least to what I read online on every post I found that talks about in app purchase, no mention to consumables at all.) Because they are always stored in the receipt data, while consumable items, are stored in the receipt data

Solidity 的编译 Solidity 的编译现在不能直接用 web3 这个包来编译了： var compiled = web3.eth.compile.solidity(contractSource) 以前可以这样用web3来编译，可是现在会报错： Returned error: Error: Method eth_compileSolidity not supported. 替代方案：使用 solc 来编译 Solidity： const solc = require ( 'solc' ) const solcOutput = solc.compile({ sources : { main : contractSource}}, 1 ) solcOutput.contracts['main:Greeting'].interface Greeting solcOutput.contracts['main:Greeting'].bytecode 。 获取ETH账户地址 web3.eth.accounts web3.eth.getAccounts() 这个函数。而且需要注意的是这个函数是一个异步函数，返回的不是地址，而是一个 Promise<地址列表> . 建议使用 async/await 来处理： const accountsList = await web3.eth

I'm porting a working application from previous iOS's and am having trouble with the new in app purchase receipts. The way we work now is to take the transactionReceipt property from the SKPaymentTransaction object and send it to the server for validation. From what I could gather from other questions, it seems that the receipt is now held in one place, being : [[NSBundle mainBundle] appStoreReceiptURL]; There are a few things I don't understand here : Is there now one receipt for all of the purchased products? If so, does this file grow and grow and grow? If I want to send single receipts for

I have implemented receipt validation locally on the device using OpenSSL and the asn1c compiler with help from Apple's Receipt Validation Programming Guide. My app only supports iOS 7 and up. As recommended by Apple I call, [[NSBundle mainBundle] appStoreReceiptURL] to get the app store receipt. I also do this when the app is 'first' launched before displaying any UI. This first launch call is needed as Apple recommends refreshing the receipt if its not there on first try. As a result of this call ( SKReceiptRefreshRequest ) the app asks the user to enter their iTunes log in information. Now

There is a lot of example about how to test in-app purchase receipt validation by using a sandbox tester account. But how is the Receipt for the paid App itself? How can we get the App Receipt in development environment? There is two thing I want to do: To prevent illegal copy of our app running by the user who didn't purchase the app. As I have seen app that detected the iTune Account was connected doesn't owned the app (it shows warning to the user they didn't own the app, but they fail to stop the user to continue to use the app) Send the app purchase receipt to our server. We want to know

I am currently printing receipt from my data when i print my receipt alignment data is not working properly i think that i should apply start index and end index to string because my product name length is different So i apply this code to check length of string here is screenshot of Receipt you can see in receipt alignment is wrong Here is my code to give alignment and receipt if ProductName.characters.count > 13 {let subStr = ProductName[ProductName.startIndex.advancedBy(0)... ProductName.characters.count(13)] strtext.appendString(String (format: "%@ %@ %@\n", sQuantity,subStr,s)) textData

I have struggled off and on again with Tesseract for various OCR projects and I found a use case today which I thought would be a slam dunk for it but after many hours I am still coming away unsatisfied. I wanted to pose the problem here and see if anyone else has advice on how to solve this task. My wife came to me this morning and asked if there was anyway she could easily scan her receipts from Wal-Mart and over time build a history of prices spent in categories and for specific items so that we could do some trending and easily deep dive on where the spending is going. At first I felt like