Victor YeoGenerate CA-Signed SSL Certificate with Own CAThis exercise is performed on Ubuntu Linux 22.04 We want to generate a private key and certifcate for use in https application written in…2 min read·Mar 8, 2024----
Victor YeoMachine Learning, Deep Learning, Transformer Architecture and Implications to BlockchainMachine learning is a domain within the realm of Artificial Intelligence (AI) that uses algorithms and models capable of learning and…3 min read·Jan 2, 2024----
Victor YeoPolygon zkEVM at a glancePolygon zkEVM is a Layer 2 (L2) scaling solutions for Layer 1 (L1) Ethereum.3 min read·Dec 24, 2023--1--1
Victor YeoUsing ethersjsv6 to send signed raw transactionsSome use cases ask for sending a signed transaction. In this article, the code is developed using ethersjs v6 release 6.7.12 min read·Oct 7, 2023----
Victor YeoDecentralized ID and Polygon IDDefinition In simple terms, decentralized identifier (DID) means that you prove your identities, such as who you are; without relying on…3 min read·Sep 16, 2023----
Victor YeoCrypto Custody DemystifiedIntroduction Crypto Custody is a solution where cryptos are stored securely, and users are able to access the cryptos as and when is…4 min read·Aug 23, 2023----
Victor YeoZero Knowledge Blockchain BridgeA blockchain bridge is a cross chain application sitting between blockchain C1 and C2, proving to applications on C2 that certain events…3 min read·May 23, 2023----
Victor YeoZero knowledge rollup using circom for beginnerIntroduction Circom is a language for arithmetic circuits that are used to generate zero knowledge proof. Circom compiler is a circom…4 min read·May 15, 2023--1--1
Victor YeoHTLC smart contract with penaltyImagine Alice and Bob want to exchange their tokens on different chains / same chain. Alice and Bob enter into HTLC (Hashed time lock…3 min read·May 8, 2023----