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# smartcontract

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🏦 Day 11 of #30DaysOfSolidity — Building a Secure Vault with Ownable + VaultMaster 🔐
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🏦 Day 11 of #30DaysOfSolidity — Building a Secure Vault with Ownable + VaultMaster 🔐

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4 min read
🏋️ Day 10 of #30DaysOfSolidity — Building a Decentralized Fitness Tracker with Events & Milestones
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🏋️ Day 10 of #30DaysOfSolidity — Building a Decentralized Fitness Tracker with Events & Milestones

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2 min read
🧩 Day 9 of #30DaysOfSolidity — Contract-to-Contract Interaction
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🧩 Day 9 of #30DaysOfSolidity — Contract-to-Contract Interaction

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3 min read
Building a Poetry Auction Smart Contract on Polkadot with ink!

Building a Poetry Auction Smart Contract on Polkadot with ink!

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7 min read
🪙 Day 6 of 30 Days of Solidity: Build a Digital Piggy Bank
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🪙 Day 6 of 30 Days of Solidity: Build a Digital Piggy Bank

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3 min read
💎 Day 5 of 30 Days of Solidity — Build a Treasure Chest Contract
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💎 Day 5 of 30 Days of Solidity — Build a Treasure Chest Contract

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3 min read
Day 4 of 30 Days of Solidity Challenge: Build a Basic Auction Smart Contract
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Day 4 of 30 Days of Solidity Challenge: Build a Basic Auction Smart Contract

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3 min read
Day 3 of 30 Days of Solidity Challenge – Build a Simple Polling Station 🗳️
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Day 3 of 30 Days of Solidity Challenge – Build a Simple Polling Station 🗳️

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2 min read
🚀 Day 2 of 30 Days of Solidity Challenge – Building Enhanced User Profiles
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🚀 Day 2 of 30 Days of Solidity Challenge – Building Enhanced User Profiles

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2 min read
Decentralization using Web3

Decentralization using Web3

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2 min read
Day 1 of 30 Days of Solidity Challenge: Build Your First Click Counter Smart Contract 🚀
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Day 1 of 30 Days of Solidity Challenge: Build Your First Click Counter Smart Contract 🚀

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2 min read
Secure On-chain Randomness By Oasis Is A Great Way To Answer The Blockchain Need For RNG

Secure On-chain Randomness By Oasis Is A Great Way To Answer The Blockchain Need For RNG

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4 min read
DApp Development in Action: Writing, Testing, and Deploying a Smart Contract
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DApp Development in Action: Writing, Testing, and Deploying a Smart Contract

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6 min read
Automating Solidity Smart Contract Security on Windows and Linux

Automating Solidity Smart Contract Security on Windows and Linux

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2 min read
Revolutionizing E-Commerce: Using Blockchain Smart Contracts to Combat Fake Returns
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Revolutionizing E-Commerce: Using Blockchain Smart Contracts to Combat Fake Returns

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3 min read
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