There are thousands of crypto coins, from bitcoin and Ethereum to litecoin and solana. Just the sheer number of available ...
Abstract: The reentrancy vulnerability is one of the most notorious vulnerabilities of smart contracts. It enables attackers to hijack the control flow of a smart contract by invoking a function as ...
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Abstract: Blockchains increasingly enable decentralized and trustworthy service execution. Smart contracts, i.e., self-executing programs on the blockchain, are essential for automating services. Yet, ...