Ben Greenberghummusonrails.hashnode.net·Mar 16, 2023Accelerating Substrate Blockchain Testing with GitHub CodespacesBuilding 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...56 readsBlockchain
whisker yu0xwhisker.hashnode.net·Apr 12, 2023A Strong Account in Substrate - Proxy AccountWe all know that Substrate's account is a powerful design, and most users are not tech-hardcore, so they will always complain that Polkadot.js is a wallet with a flawed UI/UX, a complaint we also see with MetaMask on Ethereum, but it doesn't affect i...polkadot
Sacha Lanskysachalansky.hashnode.net·Feb 3, 2023Build a local cross-chain testing playground on Polkadot with ZombienetZombienet, 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...56 readspolkadot
whisker yu0xwhisker.hashnode.net·Apr 25, 2023How a robust account system should be designedWe know that one of the most important recent hot topics in the Ethereum ecosystem is the official launch of ERC-4337, which is essentially a fix for the historical legacy of the Ethereum account system design, so how exactly should a strong account ...polkadot
Faisal Ahmedfelixfaisal.hashnode.net·Apr 24, 2023Babe and Grandpa Protocol in SubstrateThe 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...56 readsRust
whisker yu0xwhisker.hashnode.net·Apr 17, 2023Batch calls in SubstrateUsers are frustrated with the constant signing of on-chain operations, which can require multiple signatures in a short period of time for complex on-chain operations. We can choose to use Session keys to simplify this operation, but we also need to ...polkadot
whisker yu0xwhisker.hashnode.net·Apr 17, 2023How to make our wallets more user-friendlyAs we know, Account Abstraction(AA) has been a hot topic in Ethereum recently, with the intention of further lowering the onboarding barrier for users, and an essential feature of AA is the introduction of Session keys. Session keys are helpful in th...polkadot
whisker yu0xwhisker.hashnode.net·Apr 12, 2023A Strong Account in Substrate - Proxy AccountWe all know that Substrate's account is a powerful design, and most users are not tech-hardcore, so they will always complain that Polkadot.js is a wallet with a flawed UI/UX, a complaint we also see with MetaMask on Ethereum, but it doesn't affect i...polkadot
whisker yu0xwhisker.hashnode.net·Apr 3, 2023MultiSig In SubstrateThe basic concept of MultiSig We know that in the blockchain, the perception is that a private key corresponds to the ownership of an account, as the classic saying goes: Not your keys, not your coins. As blockchain technology evolves, the need for...polkadot
Ben Greenberghummusonrails.hashnode.net·Mar 16, 2023Accelerating Substrate Blockchain Testing with GitHub CodespacesBuilding 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...56 readsBlockchain
Sacha Lanskysachalansky.hashnode.net·Feb 3, 2023Build a local cross-chain testing playground on Polkadot with ZombienetZombienet, 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...56 readspolkadot
