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Mutex.sol

View Source: contracts/reentrancy/Mutex.sol

Mutex contract

Contract Members

Constants & Variables

uint256 public value;

Functions

incrementAndGetValue

function incrementAndGetValue() external nonpayable
returns(uint256)
Source Code 
function incrementAndGetValue() external returns (uint256) {
        /*
         * increment value using unsafe math. This is safe because we are
         * pretty certain no one will ever increment the value 2^256 times
         * in a single transaction.
         */
        return ++value;
    }

Contracts