max-state-vars

Limits the number of state variables in a contract.

Rule details

Examples of incorrect code for this rule:

contract Example {
  uint a1;
  uint a2;
  uint a3;
  uint a4;
  uint a5;
  uint a6;
  uint a7;
  uint a8;
  uint a9;
  uint a10;
  uint a11;
  uint a12;
  uint a13;
  uint a14;
  uint a15;
  uint a16; // This will trigger an error
}

Options

This rule accepts a number option. Its default value is 15. You can customize it by providing your own maximum value:

"max-state-vars": ["error", 10]