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Member • 2mos

Smart contract developer interview: Effects of Ethereum upgrades (EIPs) on live contracts.

I was asked this question during a smart contract developer interview, and I wasn’t sure how to answer:How do Ethereum’s upgrades (like EIPs) affect smart contracts that are already live?Do...

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Shubhada Pande

Community Administrator • 2mos

Multi-Signature Smart Contracts? A Key to Enhanced Blockchain Security

Blockchain adoption continues to grow as industries recognize its potential to streamline operations and secure digital assets. Smart contracts play a pivotal role in blockchain networks by automating agreements without...

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Gurinder Dua

Member • 2mos

Essence of blockchain technology

https://www.linkedin.com/posts/gurinderdua_master-class-on-cryptocurrencies-by-wg-cdr-activity-7255900670782779392-n-Tq?utm_source=share&utm_medium=member_android

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Gurinder Dua

Member • 2mos

Why crypto is NOT speculation

Crypto is the essence of blockchain. A tool to code decentralisation in your own image. Every crypto is a new business idea. A new governance model, however good or bad....

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Anne Taylor

Member • 2mos

What Role Does Gas Limit Play in Complex Contract Execution?

Hi everyone! I’m a blockchain developer exploring the nuances of gas fees and their impact on smart contract execution. I understand that gas fees are essentially the cost of executing...

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Ruben Hassid

Member • 2mos

What Are the Main Challenges in Scaling Smart Contracts on Blockchain Networks?

Smart contracts are essential for decentralized applications, but as blockchain networks grow, they can face performance issues. Network congestion and rising transaction costs are common problems, but the technical and...

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Sayali Bhandari

Member • 2mos

What specific roles do ERC-20 and ERC-721 play in smart contract development, and how should I approach integrating them into my project?

I'm currently diving into blockchain development and have come across Ethereum's ERC-20 and ERC-721 standards. I understand that these standards are essential for creating tokens and NFTs, but I'm curious...

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Rashad Collins

Member • 2mos

Can Smart Contracts Be Audited? What Are the Common Tools for Auditing?

Hey everyone! I’m new to blockchain development and trying to get a better understanding of smart contract security. I've heard that auditing is crucial, but I’m not exactly sure how...

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Naina Grehwal

Member • 2mos

How do you manage the interaction between governance proposals and smart contract upgrades?

I’m a blockchain developer with about a year of experience, and I’m currently working on a project where our community can propose changes to our decentralized app. The challenge is...

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Miben Rogers

Member • 2mos

Need help with EVM interview questions (Gas mapping & Slot packing)

Hey everyone, I recently gave a blockchain developer job interview, and I struggled with two questions about the Ethereum Virtual Machine (EVM). I'd appreciate some help understanding the answers better.How...

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smita Geaorge

Member • 2mos

How solidity is different from other smart contract programming languages?

I’m new to blockchain development and recently started learning Solidity.I know Solidity is widely used for writing smart contracts on Ethereum, but I’m curious about how it compares to other...

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Merry Wordsworth

Member • 3mos

How do oracles work with smart contracts to access off-chain data?

Hey everyone!I'm pretty new to blockchain development and trying to wrap my head around the concept of oracles.I understand that smart contracts are self-executing, but they're limited to the blockchain...

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Synthill Brown

Member • 3mos

What are the different types of blockchain and Ethereum developers?

Curious about roles within Ethereum and blockchain development. Are most Ethereum developers focused just on Web3 and dApps, or are there other specialized roles? Seeking clear insights on the key...

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Ruben Hassid

Member • 3mos

What’s the best way to get practical experience in blockchain?

Hey everyone! I'm a second-year computer science student who recently became interested in blockchain. I understand the basics and have been reading up on platforms like Ethereum and Bitcoin, but...

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Naina Grehwal

Member • 3mos

What Are Composable Smart Contracts and How Do They Work With Other Contracts?

I’m just starting out with blockchain development and came across the term “composable smart contracts.” I’m still trying to figure out what exactly that means. From what I understand, it...

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