Sumana

Sumana @sumana10

About: Blockchain Developer

Joined:
Jan 2, 2022

Sumana
articles - 17 total

Dinner Plans & Distributed Systems : A Fun Guide to Consensus

Picture this: a group of friends is starving and trying to decide where to eat. What seems like a...

Learn More 1 0Oct 4

☕ Cache Eviction — Lessons from a Small Café

Imagine running a cozy café with a tiny pastry shelf. You can only keep a few items at a time, and...

Learn More 2 0Sep 26

The Next Chapter for Solana

Solana is getting ready to drop its most ambitious protocol change to date — Alpenglow. If you’ve...

Learn More 1 0Jun 20

Actix Web vs Poem Framework

Modern web frameworks have a common challenge: sharing resources efficiently when handling multiple...

Learn More 1 0Jun 13

How to Build a Cross-Chain Token Bridge

🧭 BNB Smart Chain Testnet ↔ Polygon Amoy Introduction Cross-chain bridges are...

Learn More 5 0Apr 11

Building an NFT Marketplace Smart Contract with Solidity and OpenZeppelin

Building a Decentralized NFT Marketplace with Solidity In this blog, we'll walk through...

Learn More 3 0Sep 30 '24

Building an ERC721 NFT Contract with Solidity

Understanding the Basics of an NFT Contract Non-Fungible Tokens (NFTs) are unique digital...

Learn More 3 0Sep 30 '24

Understanding the Staking Contract

Introduction Staking is a popular concept in the DeFi world that allows users to lock up...

Learn More 16 2Aug 27 '24

Create Tokens on Solana with TypeScript

In this TypeScript tutorial, we’ll walk through creating a new token mint, transferring tokens...

Learn More 9 1Aug 16 '24

Solana Wallet Management with TypeScript

Introduction This TypeScript tutorial will guide you through fetching, updating, and...

Learn More 4 0Aug 13 '24

Fetching and Updating Solana Wallet Balances

Introduction This TypeScript tutorial guides you through fetching and updating wallet...

Learn More 6 0Aug 12 '24

Easy Solana Token Airdrops: A TypeScript Guide

Introduction: This TypeScript tutorial simplifies Solana token distribution. Learn to effortlessly...

Learn More 5 3Aug 10 '24

How to Airdrop SOL Using Solana CLI: Step-by-Step Guide

Looking to distribute SOL (Solana's native cryptocurrency) to your wallet using Solana CLI? This...

Learn More 9 0Aug 8 '24

Building a Secure Multisig Wallet on Ethereum

Introduction In the fast-paced world of cryptocurrencies, securing digital assets is crucial. One...

Learn More 6 0Aug 5 '24

Decentralized Autonomous Organizations (DAOs): A Revolution in Organizational Structure

Decentralized Autonomous Organizations (DAOs) are a new type of organization that operates on a...

Learn More 3 1May 27 '24

Unlocking the Potential of Decentralized Data Storage with IPFS: How it Works and Why it Matters

Storing data directly on the blockchain can be costly due to the increased computational resources,...

Learn More 6 0Jan 27 '23

Scaling Ethereum with Polygon: A Layer 2 Solution for High Throughput and Low Fees

As the popularity of Ethereum and decentralized applications continues to grow, the network has faced...

Learn More 3 0Jan 20 '23