I’m a noob in smart contract development so I have a question. Is it possible to make that the smart contract itself can pay gas needed for executing? Or could I chose an address which should pay the transaction automatically?
1 Answer
The one that has to send the transaction have to pay the transaction gas. I dont think contract can pay transaction gas
but they can relay the gas they have been assigned to other contracts
. You can check out Meta transactions
Using this method we are able to interact with the blockchain from accounts that don’t hold any Ether