If a user does not exist, no error is produced. We should change that. In this video you will learn how to use the revert() Solidity construct to produce an error.
December 28, 2018
Crud – Part IV
Julien Klepatch
If a user does not exist, no error is produced. We should change that. In this video you will learn how to use the revert() Solidity construct to produce an error.
In this video, we are going to finish our simple storage smart contract, which can set and get the value…
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