PeterZBuilding a NodeJS REPL CLI systemREPL stands for Read-Eval-Print Loop and is often referred to as a simple interactive computer programming environment that takes single…2 min read·Feb 4, 2024----
PeterZDebug Hardhat tests and scripts in VSCodeHardhat is a fantastic framework for developing and testing smart contracts. Using Hardhat together with VSCode is probably the most common…1 min read·Jan 31, 2024----
PeterZWriting TS Code for Testing Smart Contracts on VeChainThorI share my experience of using the tool I’ve built to efficiently test smart contracts on VeChainThor.5 min read·May 10, 2021--1--1
PeterZinvechainVeChain Introduces Fee-Delegation As A Service (DaaS), Enabling Seamless Mass Adoption of dApps…Users, when using public-blockchain-based decentralized applications (dApps), are typically responsible for two things:5 min read·Jan 15, 2021----
PeterZDecoupling Solidity Contract Storage and Logic for Multi-Instance ManagementThis article discusses the design of Solidity contracts that implement the structure as illustrated in the above figure. The requirements…4 min read·Sep 27, 2020----
PeterZinvechainSURFACE (PoA 2.0): Better Performance, Uncompromised Security and a Dual-Consensus ModelBy Zhijie Ren and Peter Zhou4 min read·Sep 8, 2020----
PeterZinvechainA Proactive Strategy of Smart Contract ProtectionA proactive strategy allows smart contracts to detect and nullify suspicious transactions and adapt itself to handle the unknowns4 min read·Jul 5, 2020--1--1
PeterZinvechainUnderstanding Blockchain DecentralizationWhen we compare blockchain decentralization, we should really investigate both the protocol-level and mining-level decentralization.4 min read·Jun 23, 2020----
PeterZWhat you might not know about VeChainThor yet (Part VII) — Awareness of Transaction Runtime…This is the 7'th article of the “What you might not know about VeChainThor yet” series. You can find the links of the previous articles at…2 min read·Dec 10, 2019----
PeterZTowards Next-Generation Proof-of-Authority ConsensusThe Proof-of-Authority (PoA) consensus is a consensus algorithm that demands nodes to be authorized in order to participate in blockchain…4 min read·Nov 23, 2019----