polkadot

Submit Extrinsic from Custom Pallets using Polkadot Js API

September 3, 2021September 3, 2021RustAPI, extrinsic, nodejs, polkadot, Rust, substrate

Reading Time: 3 minutes Substrate is a next-generation framework for blockchain innovation. It comes with everything you need to build your blockchain. Substrate is a completely free and open-source project. It is built using Rust and WebAssembly. Rust is designed for creating fast and inherently safe software. Substrate is like a template from which you can make your own application-specific blockchain to add custom functionalities specific to one use case or group of Continue Reading

Polkadot.js API for blockchain development (Part 2)

August 20, 2021August 20, 2021BlockchainBlockchain, Blockchain Development, polkadot, substrate

Reading Time: 3 minutes Hello Readers!! In the previous blog, we read about what is Polkadot.js and how to install it, So now we will see how we can use it by creating its instance. So Lets start! We have the API installed. We have an understanding of what will actually exposed. And how the API knows what to expose. So let’s create an actual API instance, Providers Focusing Continue Reading