Tahzib Mahmud Rifat
@rifat87
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Web3 || Blockchain || Solidity || IOT & Robotics(Bsc) || Backend Development || OpenCV ||
Dhaka, Bangladesh
Joined March 2022
I've completed 30% of the 10 hours Foundry Fundamentals course on @cyfrinupdraft! Almost there! 💪. Today completed the section 1. Here are some key point from lastly covered lessons and section summary, 👇👇👇... @PatrickAlphaC Check it out here: https://t.co/PnSWk72fBi
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How to become a smartcontract auditor 👇👇 :
cmichel.io
From time to time, I receive messages asking me for advice on how to get started as a smart contract security auditor. While there are…
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Just found some very handy tools for the everyday EVM dev Decoding, hashing, bit manipulation, merkle trees, wallet/signatures EIPs, Uniswap hooks and more - a bit of everything, make sure to add it to your toolbelt🫡 https://t.co/STCUnwUG3l
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Looking to collaborate with around 5 bounty hunters / wardens. You commit to doing this full time for at least 6 months. I will coach you personally. You get access to Recon’s internal tooling. You give us feedback on the tools and write an article for each bug you find (even
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How to hack a Web3 wallet ✅✅...
🚨Official release: “How to Hack a Web3 Wallet (Legally)” - our full-stack pentesting guide just dropped Test wallets from infra to UI: - Supply-chain attacks - Private key handling - access control flaws - XSS & more If you build or secure wallets, you need to see this🧵:
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Providers: - Implementing global providers in Next.js web3 app. - The provider pattern using Next.js App Router's `layout.tsx` and a dedicated `providers.tsx` file. Centralize Wagmi, React Query, and RainbowKit setup. @CyfrinUpdraft @PatrickAlphaC #Web3 #solidity #Blockchain
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Successfully, implemented rainbowkit and can connect wallet using buttons from frontend. @CyfrinUpdraft @PatrickAlphaC #Web3 #security #Solidity #Smartcontract #Blockchian #dapp
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Use Rainbowkit for connecting different wallet in our web server. Note: Every dApp that relies on WalletConnect now needs to obtain a projectId from WalletConnect Cloud. This is absolutely free and only takes a few minutes. @CyfrinUpdraft @PatrickAlphaC #Web3 #Solidity #Block
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#TSender project. - Setup NextJS - Installed rainbowkit, viem and wagmi RainbowKit is a React library that makes it easy to add wallet connection to your dapp. It's intuitive, responsive and customizable. @CyfrinUpdraft @PatrickAlphaC #Web3 #Dapp #solidity #blockchian #security
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An initial setup to project setup: Building the TSender airdrop UI. Begin building the TSender airdrop dApp by creating the project structure using Next.js and TypeScript. @CyfrinUpdraft @PatrickAlphaC #Web3 #Blockchain #solidity #ethereum #smartcontract #Security
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Started new section, `TSender` . Tech stack (React, Next.js, Wagmi), and core web3 concepts involved in creating a UI for efficient ERC20 airdrops. @CyfrinUpdraft @PatrickAlphaC #web3 #blockchain #Web3 #developer
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🔥 DeFiHackLabs POC Contest - Summer 2025 🗓 Aug 1 → Aug 31 Top 3 contributors with the most POC submissions will win: 🥇 300 USDT 🥈 200 USDT 🥉 100 USDT ⚡ Bonus Multiplier x2 if total POCs > 35 x3 if total POCs > 73 Scope: All missing POCs qualify. 👊 #Web3Security
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Completed the project `Buy Me a Coffee` - Added the typescript portion - Took help of AI to convert the code - Raw html and javascript is converted to TS. Special thanks to @CyfrinUpdraft @PatrickAlphaC
#Web3 #solidity #Smartcontract #ethereum #blockchian #Blockchain
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This project is almost 50% completed. - Successfully connected the wallet. - Run the local blockchain(anvil) - using fundme-anivl.json - using ABI code accessed the functions - Took the help of AI Till now all are working well. Thanks to @CyfrinUpdraft @PatrickAlphaC #Web3 #DApp
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Today, successfully connected the wallet(Metamask) using `viem` (`import { createWalletClient, custom } from " https://t.co/lMgkUAVQXU";`) - Using javascript cll the getAddressess() function and connected wallet. @CyfrinUpdraft @PatrickAlphaC #Web3 #dapps #Solidity #Ethereum
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Today completed 4 lessons of: `Buy me a Coffee` - Nicely created the index.html which is bones of the project - Can connect javascript uisng <script></script> - Then we can easily call id from javascript uisng document @CyfrinUpdraft @PartrikAlphaC #Web3 #Blockchian #web #DaPP
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Time to do the Full-Stack Web3 Development Crash course of @CyfrinUpdraft @PatrickAlphaC . As the basics were completed before, i think it will be completed in short time. Beside this, have to continue the solodit( old bug analysis). As a crash course first lesson we awesome.
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