Blockchain is a revolutionary technology that enables users to communicate in a trust-less
manner. It revolutionizes the modes of business between organizations without the need for …

Smart contracts are self-executing programs that run on the blockchain and make it possible
for peers to enforce agreements without a third-party guarantee. The smart contract on …

The proliferation of Internet of Things (IoT) devices has made people's lives more
convenient, but it has also raised many security concerns. Due to the difficulty of obtaining …

A smart contract, in form, is represented as a piece of computer program code involving
related commercial transactions and algorithms. Essentially, this is the computerization of …

The execution of smart contracts on the Ethereum blockchain consumes gas paid for by
users submitting contracts' invocation requests. A contract execution proceeds as long as …

Given the growing importance of smart contracts in various applications, ensuring their
security and reliability is critical. Fuzzing, an effective vulnerability detection technique, has …

The number of applications supported by blockchain smart contracts has been greatly
increasing in recent years, with smart contracts now being used across several domains …

To prevent DoS attacks, Ethereum assigns a fixed gas cost to every atomic operation in the
EVM and the party who creates a transaction has to pay for its overall gas usage. While the …

In Ethereum, the practice of verifying the validity of the passed addresses is a common
practice, which is a crucial step to ensure the secure execution of smart contracts …

Smart contracts in blockchains have been increasingly used for high-value business
applications. It is essential to check smart contracts' reliability before and after deployment …