Hi, if I send a transaction to the contract without any money transfer, does it cost any transaction fee when being minded. I am looking at micro payment, and found this article posted in Ethereum blog.
https://blog.ethereum.org/2014/09/17/scalability-part-1-building-top/. And I raised this question when I read the code given in the section micro payment section. Thanks.
Comments
In case of micropayments, you rely on batching them together in large amounts, meaning the relative gas cost for each individual transaction is hopefully minuscule.
As far as I understand, there is no way to do as you proposed. All bytes cost something.