Piero Bassa

We need to test our core functionalities with solidity errors `(Error(string) & Panic(uint256))` with reference to the `TestingContract.sol` error handling methods

We need to also test the state manipulation functions of the TestingContract.sol.

We need to test retrieving the revert reason of a transaction that has been broadcasted to the network and has reverted. To do this, the flow should be get the...