Function: deposit()

This function is used to mint milliETH (1,000 milliETH: 1 ETH ratio) equivalent to the deposited Ether value. milliETH is an ERC-20 token, where 1 milliETH is equivalent to 1/1000th of one Ether. It requires the deposited ETH to be divisible by 1e12 WEI for correct conversion.

Branches and code coverage

Intended branches

• Mint milliETH equivalent successfully (1,000 milliETH: 1 ETH ratio).

  Test coverage

Negative behavior

• Revert if msg.value is lower than zero.

  Negative test

• Revert if msg.value % 1e12 wei is not equal to zero.

  Negative test