products
Authored by Sadiqur Rahman ChainSafe Storage provides a ready-made, distributed storage solution for any use case. Our product uses IPFS for hot storage and Filecoin for archival storage and extra redundancy. This makes storage more robust and decentralized than traditional cloud alternatives and ensures that the user's data will always
metamask
Authored by Leon Do How to sign a message with a wallet and verify the signature on-chain using ecrecover Introduction This is a practical tutorial on signing a message using MetaMask and then verifying it on-chain. Here's a demo: https://leon-do.github.io/ecrecover/ GitHub - leon-do/ecrecover: verify a
products
Authored by Kwame Bryan Check out our previous Gaming Lifehack series blog post on NFT multicalls here. The ChainSafe Gaming SDK is an open-source library that connects games built with the Unity game development engine to the blockchain. The library currently supports WebGL and iOS/Android (experimental), and is compatible
ethereum
Authored by Colin Adams A comprehensive guide for Lodestar - ChainSafe's TypeScript implementation of Ethereum Consensus The most anticipated event in Ethereum history - The Merge - is on the horizon. The Merge is the end of Proof of Work and the full transition to Proof of Stake, a fundamental
ethereum
Authored by Phil Ngo A year-end update for ChainSafe's TypeScript implementation of Ethereum Consensus Welcome to another edition of "A Lodestar for Ethereum Consensus," a series where we give periodic updates on ChainSafe's TypeScript implementation of Ethereum Consensus (formerly Eth2). There have been a lot of big Lodestar milestones recently.
npm
Authored by Nazar Hussain JavaScript is the most popular programming language in the world, and as such, it gets a lot of use in open source projects. This popularity has brought more attention from bad actors in the Javascript open-source ecosystem, and hence the ecosystem is more at risk simply
cryptocurrency
Authored by Gregory How a simple technique can help you add a layer of security to your hardware wallet When it comes to digital wallets, there are two basic types: hot wallets and cold wallets. Hot wallets are easy-to-use applications connected to the internet (think MetaMask or Exodus). In contrast,
blockchain
Authored by Kwame Bryan Why multi-chain support is critical to unlocking the full potential of blockchain gaming The recent rise of Axie Infinity showed the gaming industry just a fraction of what blockchain-based gaming can achieve. With the introduction of play-to-earn models and non-fungible tokens (NFTs), the opportunities for today's
ethereum
Authored by Phil Ngo Web3.js could be considered one of Et[[here](https://github.com/ChainSafe/web3.js)](https://medium.com/chainsafe-systems/chainsafe-receives-grant-from-ef-for-web3js-9e4376f5f36a)um's most recognizable Javascript tools and libraries. It is a collection of modules that allow you to interact with a local or remote Ethereum node using
rust
Authored by Willem Olding An exploration of our methods with loose-typed deserialization Mina-rs is ChainSafe's Rust implementation of the Mina Protocol, originally written in OCaml. Mina-rs, a tentatively named project, was awarded to ChainSafe through a community grant from the Mina Foundation in May 2021. You can learn more from
filecoin
Authored by Timothy Hao Chi Ho Announcing the alpha release of the Filecoin Rust node implementation Forest is ChainSafe's Rust implementation of the Filecoin protocol, an open-source blockchain-based decentralized storage network. Rust provides a foundation for building blockchains with memory safety and performance as a priority. As such, a Rust
polkadot
Authored by Dan Forbes Exploring SCALE refactors in Go, chain sync algorithms, and peer scoring in Gossamer For those who are unfamiliar, Gossamer 🕸 ️ is an implementation of the Polkadot Host, formerly known as the Polkadot Runtime Environment. To learn more about what exactly that is, watch our introductory talk from
ethereum
Authored by Ben Adar Amphora merge interop; optimizing validators; paving the way for Ethereum Consensus light clients; and a call to action from our devs Lodestar is ChainSafe's Ethereum Consensus (Eth2) client built with TypeScript. Lodestar provides highly accessible tooling libraries that benefit the entire Ethereum ecosystem. Our libraries are
products
Authored by Kwame Bryan An exploration of some topics around blockchain gaming and how the ChainSafe Gaming SDK can help The ChainSafe Gaming SDK is an open-source library that connects games built with the Unity game development engine to the blockchain. The library currently supports WebGL and iOS/Android (experimental)
privacy
Authored by Willem Olding ChainSafe completes initial engagement with xx Network ChainSafe Solutions is ChainSafe's internal applied research and development arm. We provide research and solutions engineering to explore new technical and business frontiers in support of larger projects both internal and external to ChainSafe. The ChainSafe Solutions team has
blockchain
Authored by Colin Schwarz ChainSafe Files provides highly private, highly secure cloud storage that allows users to maintain full control over their data. Our product leverages IPFS and Filecoin to give users all the benefits of distributed storage and blockchain technology. Files abstracts away the complexities of these systems to