|
|
|
|
|
|
by tetsujinnn
1605 days ago
|
|
|
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. |
|
|