Full Stack Hello World Voting Ethereum Dapp Tutorial — Part 1
Mahesh Murthy
8.6K172

Hey Mahesh,

Thanks for this wonderful post.
I had one doubt though. Similar to gas payment for deploying the contract, don’t we have to pay gas for executing the transactions?

I mean when we call: contractInstance.voteForCandidate(), don’t we’ve to specify gas?
I know call() doesn’t need gas as it returns current state.

Please shed some light regarding transaction or, state variable changes.
Cheers.

One clap, two clap, three clap, forty?

By clapping more or less, you can signal to us which stories really stand out.