Solidity Cheatsheet

solidity-cheatsheet.md

Cheat Sheet for common solidity functions

Gas Consumption inside contract

function foo() public {
        uint256 initialGas = gasleft();
        
        /* 
        
        Your function logic here
        
        */
        
        uint256 gasUsed = initialGas - gasleft();
        uint256 gasPrice = tx.gasprice;
        
        emit GasUsed(gasUsed, gasPrice);
}