Skip to main content
Share Your Experience: Take the 2024 Developer Survey

New answers tagged

0 votes

where does popular bridges keeps their private key in backend in dapps?

If you take security seriously you will use a Hardware Security Module. There are small usb devices, full computers and virtual cloud providers. In my experience some funders use hardware wallets, ...
Ismael's user avatar
  • 30.5k
1 vote

where does popular bridges keeps their private key in backend in dapps?

If is not in an environment variable (which is kinda of the easiest way to store keys) I'd have it in: A) A file with permissions, where only the owner can write/read B) Reference it from another ...
Casareafer's user avatar
6 votes
Accepted

Can a user impersonate a smart contract address - and use it as an EOA?

If/when the above happens, what if our lucky guesser tries submitting a tx on behalf of the Smart Contract address (say, transferring its ETH balance somewhere), just like they'd do for an EOA public ...
ardislu's user avatar
  • 537

Top 50 recent answers are included