Function: individualDeposit(address contributor, uint256 amount)

This function is for depositing the paymentToken to the rabbit.

Inputs

• contributor

  • Control: Completely controlled by the caller.

  • Constraints: None.

  • Impact: The address of the contributor to emit the Deposit event as.

• amount

  • Control: Completely controlled by the caller.

  • Constraints: The value must be bigger than zero, and the caller must have enough paymentToken to transfer.

  • Impact: The amount to transfer.

Branches and code coverage

Intended branches

• Transfer the paymentToken from msg.sender to the rabbit.

  Test coverage

• Increase nextDepositId when the transfer succeeds.

  Test coverage

Negative behavior

• Revert when the amount is not bigger than zero.

  Negative test

• Revert when the transfer fails.

  Negative test