This article is about what Every skilled programmer can earn on bugs and other people's vulnerabilities. Not like before with the help of data theft or cryptocurrency, but legally in the normal way for finding an error.
the Bug Bounty program defines special rewards for certain vulnerabilities, for example, in smart contracts, for more information, see this article (http://multigateway.org/2022/04/11/bug-bounty-smart-contract-pentesting-overview/)