Hiding Malicious Code | Hack Solidity (0.6)
Channel: Smart Contract Programmer
Date: 2020-08-22

Contracts deployed on the blockchain are bytecode, difficult for us to read. On etherscan.io, you can verify that a source code compiles to the bytecode that was deploy. So you can review the code. However there is a way to have a code verified on etherscan.io and hide a malicious code. In this video I will show you how

#Solidity #hidingMaliciousCode #hack #txorigin

Code: https://solidity-by-example.org/hacks/hiding-malicious-code-with-external-contract/

References
https://github.com/ethereumbook/ethereumbook/blob/develop/09smart-contracts-security.asciidoc
https://solidity-05.ethernaut.openzeppelin.com/

Remix IDE: http://remix.ethereum.org
Solidity: https://solidity.readthedocs.io

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