Apr 6 · 6 min read · On Bittensor, for a certain period, every time a user staked/unstaked their tokens, a bot was ready to profit from it. It wasn't an exploit in the classic sense, no code vulnerability, no direct theft
Join discussionOct 2, 2023 · 16 min read · A Journey with Protofire by Luca Auet and Gabriel Gonzalez Introduction This research article provides an exploration of the Contract Pallet. The motivation behind this comprehensive study stems from our proposal to develop a multi-signature wallet...
Join discussionOct 2, 2023 · 3 min read · A Journey with Protofire By Luca Auet and Gabriel Gonzalez Resume The Challenges Reentrancy and Circular Calls in Smart Contracts Reentrancy is a common issue in smart contracts where a contract calls another contract before it resolves its state. ...
Join discussionMay 17, 2023 · 10 min read · There are a lot of choices one can make when designing their application's tech stack. A person can choose from a myriad of languages, frameworks, and tools to help get the job done, and within that landscape of offerings, blockchain presents a power...
Join discussion
Apr 24, 2023 · 8 min read · The substrate framework is a modular blockchain framework that is constructed on top of existing runtime modules. It provides the ability to select various consensus mechanisms, modes of execution, and cryptography for your app chain. Speaking of th...
TAlex commented
Mar 16, 2023 · 4 min read · Building a blockchain is not always for the faint of heart. It can require extensive knowledge in an array of subjects. Thankfully, there are tools like Substrate, a Rust-based SDK for blockchains, that can help you in the process. Yet, even with Sub...
Join discussion
Feb 3, 2023 · 6 min read · Zombienet, a tool developed by Parity Technologies provides a rich set of capabilities for running integration tests on blockchains connected to Polkadot. It provides more flexible and extensible capabilities than its predecessor, Polkadot Launch and...
Join discussion
