Does a dapp know that it is the owner of a smart contract by
- The fact that it was deployed at the time the dapp was initialized?
- The contract address is hard coded in the dapp?
- The private key is stored in the dapp ?
- Or signature?
Because I want to use a smart contract to send etc-20 tokens to users from the dapp, I don’t want to have to sign every time a user is to receive coins .
There must be some way that the dapp knows it is ok to call an owner function of a smart contract. without signing each time I want to do a transfer ?