Merge pull request #48 from Fidetro/readme

update readme and delete semicolon

README.md

@@ -92,14 +92,13 @@ let issuerId = "99b16628-15e4-4668-972b-eeff55eeff55"
 let keyId = "ABCDEFGHIJ"
 let bundleId = "com.example"
 let encodedKey = try! String(contentsOfFile: "/path/to/key/SubscriptionKey_ABCDEFGHIJ.p8")
-let environment = Environment.SANDBOX
+let environment = Environment.sandbox
 
 // try! used for example purposes only
 let client = try! AppStoreServerAPIClient(signingKey: encodedKey, keyId: keyId, issuerId: issuerId, bundleId: bundleId, environment: environment)
 
 let appReceipt = "MI..."
-let receiptUtil = ReceiptUtility()
-let transactionIdOptional = receiptUtil.extractTransactionId(appReceipt: appReceipt)
+let transactionIdOptional = ReceiptUtility.extractTransactionId(appReceipt: appReceipt)
 if let transactionId = transactionIdOptional {
  var transactionHistoryRequest = TransactionHistoryRequest()
  transactionHistoryRequest.sort = TransactionHistoryRequest.Order.ascending

Sources/AppStoreServerLibrary/AppStoreServerAPIClient.swift

@@ -119,7 +119,7 @@ public class AppStoreServerAPIClient {
  let response = await makeRequest(path: path, method: method, queryParameters: queryParameters, body: body)
  switch response {
  case .success(let data):
- let decoder = getJsonDecoder();
+ let decoder = getJsonDecoder()
  do {
  let decodedBody = try decoder.decode(R.self, from: data)
  return APIResult.success(response: decodedBody)