Integration Test for filesΒΆ

We are going to make a small test, when we add a file we obtain a hash of its content but if we change the integrity of the files content we should obtain a different hasn. Lets make the test!

  1. Lets add our original file and check the hash of the content! The hash we obtained for the file is:

    1dd2496fa30d062689e5f9589069e487e1e1bc25243ac0c40473022178fd2d1b

Adding the transaction

_images/new_trans.png

Checking the transaction

_images/pending_tx.png

  1. Now lets modify the file by removing some pages and lets upload it as a new transaction, the hash we now obtained is:

    684bd9509d71f417a914db7a4514d247a8fa347f79e657122914e6562361a7ee

Adding the transaction

_images/new_trans_verify.png

Checking the transaction

_images/pending_trans_verify.png

Thats it! Our hashes are different! Therefor we maintain the integrity and with the timestamp of our original transaction and the one we received later one we can check that the content of our files are different and the integrity has been lost at our file.