RFP Proposal: TxShield - Transaction Safety Simulator

docs/RFPs/TxShield.md

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+**TxShield:** Transaction Safety Simulator 🚀
+
+**Status:** Open (MVP built, ready for beta launch) 🌟
+
+**Proposer:** (GitHub: HoodClock)
+
+**MVP Official Docs:** github.com/HoodClock/OfficialDocs 
+
+**MVP Demo:** safe-tx-simulator.vercel.app 
+
+
+**Projects This Work Could Be Useful For 🌍:**
+
+**Wallets**– Boosts wallet safety with transaction previews 
+
+**Polygon** – Enhances L2 transaction reliability 
+
+**Ethers.js** – Complements its ecosystem with simulation tools
+
+
+**Teams/People That Could Deliver the RFP 👥:**
+
+Moiz Ali (me) – Lead Dev with 1.5+ years in Web3, built TxShield MVP 
+
+Available Frontend Dev – Ready to refine UI/UX for beta 
+
+
+_**Project Description 📄✨**_
+
+Why TxShield?
+
+TxShield is a transaction simulation platform shielding Web3 users from pitfalls like failed transactions, high gas fees, and honeypot scams—costing Ethereum users $103M+ from 2018–2024 (per scam reports). Using Ethers.js and Next.js, it previews transactions, nails gas estimates, and flags risks (e.g., “High Gas Fees Detected: Possible Honeypot!”). It empowers 21M+ MetaMask users to transact safely, cutting losses and building trust.
+
+
+Why It’s Useful 🌟:
+
+Ethereum Ecosystem: Tackles failed txns ($100K lost once) and scams, aligning with Web3 Foundation’s safety goals 🛡️
+Cross-Chain Potential: Supports Ethereum, Polygon, Optimism (Sepolia, Chain ID: 11155111), with Polkadot plans 🚀
+Developer Utility: Open-source (MIT) at github.com/HoodClock/SafeTxSimulator for safer dApps 🌐
+
+Deliverables 🔩⚙️
+
+Total Estimated Duration: 6 months 
+
+Full-Time Equivalent (FTE): 120 days 
+
+Total Costs: $45,000 USD 
+
+
+Milestone 1: Infrastructure & Pre-Launch Prep 🏗️
+Duration: 1 month
+FTE: 20 days
+Costs: $7,500 USD
+| # | Deliverable | Specification |
+|---|-------------|---------------|
+| 1 | Backend Optimization | Upgrade Node.js servers for 50K users, cut latency from 2s to 1.6s (20%) ⚡ |
+| 2 | Contract Database Expansion | Add 10K signatures (e.g., high-tax) for 85%→90% honeypot accuracy 🕵️ |
+| 3 | Multi-Network Integration | Extend Ethers.js to Polygon/Optimism, test on Sepolia (11155111) 🌍 |
+| 4 | Onboarding Flow | One-click MetaMask integration for seamless access 🔗 |
+
+
+Milestone 2: Beta Launch & Early Adoption 🚀
+Duration: 1 month
+FTE: 20 days
+Costs: $7,500 USD
+| # | Deliverable | Specification |
+|---|-------------|---------------|
+| 1 | Beta Release | Launch to 10K users via X, Discord, r/ethereum 📣 |
+| 2 | Core Features | Simulation (revert detection), gas (0.000021 ETH = $0.04), scam alerts 🛠️ |
+| 3 | Initial UI | Next.js UI with recipient input, financial summaries (ETH price, balances) 🎨 |
+
+
+Milestone 3: Feedback & Iteration 🔄
+Duration: 2 months
+FTE: 40 days
+Costs: $15,000 USD
+| # | Deliverable | Specification |
+|---|-------------|---------------|
+| 1 | Feedback System | In-app surveys + Discord for 80% satisfaction target 📊 |
+| 2 | Gas Enhancement | Add EIP-1559 congestion data for ±5% accuracy ⛽ |
+| 3 | Scam Detection Upgrade | Refine algo with beta data for 92% accuracy 🕵️‍♂️ |
+| 4 | Bug Fixes | Fix issues (e.g., balance errors) in 48hrs 🐞 |
+
+
+Milestone 4: Scale & Impact Reporting 📈
+Duration: 2 months
+FTE: 40 days
+Costs: $15,000 USD
+| # | Deliverable | Specification |
+|---|-------------|---------------|
+| 1 | User Scaling | Grow to 50K users via MetaMask/Web3 marketing (Gitcoin) 🌐 |
+| 2 | Performance Tuning | Ensure <1% downtime, <3s sim times under load ⚙️ |
+| 3 | Impact Report | Show 500K sims, $50K gas savings, $1M scam prevention 📝 |
+| 4 | Open-Source Docs | Release code/docs at github.com/HoodClock/SafeTxSimulator 📖 |
+
+
+Technical Stack 🔧:
+
+Frontend: Next.js/React – Responsive UI with hooks 
+Backend: Node.js/Ethers.js – Drives simulation/gas 
+Detection: Custom bytecode analysis for honeypot flags 
+Database: Scalable 10K+ signature store 
+
+
+**Team 👥:**
+
+Moiz Ali: Lead Dev – 1.5+ yrs Web3, built TxShield + Documint (NFTs) 💻
+
+Frontend Dev: Available to polish beta UI/UX 🖌️
+
+**Contact**
+Contact Name: Moiz Ali
+Contact Email: [email protected]
+
+
+
+**Attachments 📎:**
+
+Pitch Deck: github.com/HoodClock/OfficialDocs 📈
+
+**Screenshots:** ![success-tranaciton](https://github.com/user-attachments/assets/1fb824b4-e3c4-4476-8add-7bd4703901a7)
+
+
+**Custom Honeypot smart-contract made by me for testing**
+
+![Honeypot_Contract](https://github.com/user-attachments/assets/08c75d9c-ed42-452a-8ae8-265248cf1748)
+
+Open-Source Code: **github.com/HoodClock/SafeTxSimulator 🌐**
+
+
+
+**Impact Goals 🎯:**
+
+Prevent $1M in scam losses yearly 
+Save $50K in gas fees for beta users 
+Boost Web3 trust for 50K+ users 
+
+
+
+**Why TxShield? 🌟**
+
+Unlike basic wallet tools, TxShield delivers simulation, precise costing, and scam detection—all open-source for max impact!
+
+
+**Predict the Risk. Prevent the Loss. 🔐**
+Every day, crypto users lose millions to honeypot scams, malicious contracts, and preventable transaction failures. TxShield stops the bleeding—simulating risks before they become losses.
+
+We’re not just building a tool—we’re rewriting crypto’s weakest link: blind transactions.
+
+With your support, we can turn:
+⚠️ "I got scammed" → ✅ "TxShield warned me"
+⚠️ "My tx failed" → ✅ "I optimized it first"
+
+Let’s make safe transactions the new standard.
+The future of Web3 starts with trust by default.