Use Account balance before and after the file update transaction to validate the cost to update.

hashgraph / hedera-exchange-rate-tool

Hedera Exchange Rate Tool to send median of HBAR/USD exchange rate from various Exchanges to Hedera Network

Apache License 2.0

3 stars 4 forks source link

Use Account balance before and after the file update transaction to validate the cost to update. #126

Open anighanta opened 4 years ago

anighanta commented 4 years ago

Summary As a developer working on Hedera Exchange Rate Tool , I need to validate the cost of each file update transaction.

Possible resolution Use the current balance and updated balance, save them in the database if needed to validate the cost to do a file update transaction.