Function: signUpToCompetition(string calldata _modelHash)

This signs up for the competition.

Inputs

• _modelHash

  • Control: Controlled by the caller.

  • Constraints: Must be a non-empty string.

  • Impact: Represents the model commitment of the modeler in the competition.

Branches and code coverage

Intended branches

• Register the modeler in the modelerContract.

  Test coverage

Negative behavior

• Function should revert if _modelHash is an empty string.

  Negative test

• Function should revert if the modelerContract address is not set.

  Negative test

• Registering a modeler that is already registered.

  Negative test

• Registering a _modelHash that has already been used.

  Negative test