Why should this person get anything back? Code is law. And if code is law all bugs are also law.
The half million was a fair and just transfer. Whoever is the recipient is fully deserving both morally and ethically of their new-found wealth.
If I was on the receiving end of this transaction, I’d thank the sender for the money and move on with my life. Of course I’d never be in the position to receive the funds because I’m not stupid enough to play this game—odds are very good I would be the one who sent half a million dollars by mistake!
I mean, I think I’m joking but not really. If you want to practice “code is law” and really mean it, this is the kinds of stuff that will happen.
The one who has the private keys to that account could give them the ETH back, yeah. But if no one has the private keys, they can not get it back, that would defeat the entire point of cryptocurrencies in the first place.
There are two types of accounts in Ethereum, externally owned accounts (EOA) and contracts. EOA are controlled by private keys where contracts are not. Since the user sent ETH to a contract, he cannot get his ETH back if the contract does not have a method to transfer ETH back. Whereas if he sent ETH to an EOA then the user of that account can send him back ETH.
But of course they can - if they are the right persons, that is. (See DAO hack. Of course, that did defeat the whole purpose of smart contracts but nobody was willing to notice.)
> See DAO hack. Of course, that did defeat the whole purpose of smart contracts but nobody was willing to notice
Of course a lot of people noticed. The problem is that cryptocurrencies are currently primarily functioning as investment object rather than an actual secure financial ledger, which is why the interest of investors will trump purity.
The half million was a fair and just transfer. Whoever is the recipient is fully deserving both morally and ethically of their new-found wealth.
If I was on the receiving end of this transaction, I’d thank the sender for the money and move on with my life. Of course I’d never be in the position to receive the funds because I’m not stupid enough to play this game—odds are very good I would be the one who sent half a million dollars by mistake!
I mean, I think I’m joking but not really. If you want to practice “code is law” and really mean it, this is the kinds of stuff that will happen.