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 …

Blockchain interoperability is emerging as one of the crucial features of blockchain
technology, but the knowledge necessary for achieving it is fragmented. This fact makes it …

Within just four years, the blockchain-based Decentralized Finance (DeFi) ecosystem has
accumulated a peak total value locked (TVL) of more than 253 billion USD. This surge in …

Blockchain technology and its applications are gaining popularity day by day. It is a ground-
breaking technology that allows users to communicate without the need of a trusted …

With the development of blockchain technology, smart contracts have become an important
component of blockchain applications. Despite their crucial role, the development of smart …

A smart contract is a computer program that allows users to automate their actions on the
blockchain platform. Given the significance of smart contracts in supporting important …

Unlike traditional software, smart contracts have the unique organization in which a
sequence of transactions shares persistent states. Unfortunately, such a characteristic …

Blockchains have been booming in recent years. As a decentralized system architecture,
smart contracts give blockchains a user-defined logic. A smart contract is an executable …

Security attacks targeting smart contracts have been on the rise, which have led to financial
loss and erosion of trust. Therefore, it is important to enable developers to discover security …

In the context of the rapid development of blockchain technology, smart contracts have also
been widely used in the Internet of Things, finance, healthcare, and other fields. There has …