def GetRenewalTransactionId(self):
    return self.GetLatestReceiptInfo()['transaction_id']
Returns a str like constants LINUX or DARWIN.
dataset/ETHPy150Open viewfinderco/viewfinder/backend/services/itunes_store.py/VerifyResponse.GetRenewalTransactionId--crossover with--dataset/ETHPy150Open google/simian/src/simian/mac/client/network_detect.py/_GetPlatform