#Solidity

// Trend emergenti e tecnologie

23.07.2026 :: Ing. Calogero Bono

DeFi for Developers — Liquidity Pools and Lending Protocols: How to Integrate Them in Your Project

You're a developer building a dApp with decentralized liquidity or on‑chain lending. You know Solidity and how to intera...

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// Trend emergenti e tecnologie

28.06.2026 :: Ing. Calogero Bono

Smart Contract Security Audit — Reentrancy and Overflow Developers Can't Ignore

You deployed a smart contract on Ethereum. It seems to work. Then someone calls a function multiple times before the fir...

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// Trend emergenti e tecnologie

21.06.2026 :: Ing. Calogero Bono

Solidity from Zero: Variables, Functions, Events, and Security Patterns — Write Smart Contracts That Don't Lose Money

Have you ever seen a smart contract go up in smoke due to a simple reentrancy? We have. A client had a DeFi pool with a...

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// Trend emergenti e tecnologie

21.06.2026 :: Ing. Calogero Bono

Blockchain and Web3 for Developers — From Smart Contracts to DeFi, What You Really Need to Know

You've heard about blockchain, Ethereum, smart contracts. But when it comes to building, noise outweighs substance. At M...

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// Trend emergenti e tecnologie

10.06.2026 :: Meteora Web

Ethereum for Developers: EVM, Gas, and Smart Contract Deployment — Advanced Hands-On Guide

You wrote a perfect Solidity smart contract. Compiled, deployed on Goerli... and the transaction fails with "out of gas"...

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