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# ethereum

Discussions specific to the Ethereum protocol and its ecosystem.

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Ethereum, Patricia Trie e Patricia Merkle Trie
Cover image for Ethereum, Patricia Trie e Patricia Merkle Trie

Ethereum, Patricia Trie e Patricia Merkle Trie

3
Comments
7 min read
Booleans in Solidity

Booleans in Solidity

1
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1 min read
Building a short url generator with nodejs and mongoDB
Cover image for Building a short url generator with nodejs and mongoDB

Building a short url generator with nodejs and mongoDB

1
Comments 1
5 min read
QuillCTF: 3. VIP Bank

QuillCTF: 3. VIP Bank

1
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2 min read
Using Remix Analyzer For Solidity Syntax Analysis.

Using Remix Analyzer For Solidity Syntax Analysis.

1
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4 min read
UTXO e Modelli di Account
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UTXO e Modelli di Account

2
Comments
9 min read
Introduction to MetaMask API
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Introduction to MetaMask API

11
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13 min read
Troubleshooting: replacement fee too low

Troubleshooting: replacement fee too low

1
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2 min read
Introduction to Solidity
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Introduction to Solidity

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Comments 2
7 min read
Re-entrancy attacks in Ethereum smart contrats
Cover image for Re-entrancy attacks in Ethereum smart contrats

Re-entrancy attacks in Ethereum smart contrats

6
Comments 1
2 min read
Gas Optimization In Solidity

Gas Optimization In Solidity

4
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5 min read
Best Solidity Practices (with examples)

Best Solidity Practices (with examples)

8
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4 min read
How to write a list page faster

How to write a list page faster

5
Comments
7 min read
A look into formal verification of smart contracts using Certora
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A look into formal verification of smart contracts using Certora

8
Comments
12 min read
Damn Vulnerable DeFI 2022 Walkthrough — Challenge 2 Solution “Naive Receiver”
Cover image for Damn Vulnerable DeFI 2022 Walkthrough — Challenge 2 Solution “Naive Receiver”

Damn Vulnerable DeFI 2022 Walkthrough — Challenge 2 Solution “Naive Receiver”

4
Comments
4 min read
How to write, test and deploy Ethereum smart contracts using Truffle
Cover image for How to write, test and deploy Ethereum smart contracts using Truffle

How to write, test and deploy Ethereum smart contracts using Truffle

2
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11 min read
Cairo lang: Sum even numbers in an array
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Cairo lang: Sum even numbers in an array

2
Comments
3 min read
121 ethereum truffle : Writing automated smart contract tests
Cover image for 121 ethereum truffle : Writing automated smart contract tests

121 ethereum truffle : Writing automated smart contract tests

Comments
5 min read
Tutorial: Get Started with Autotasks in OpenZeppelin Defender

Tutorial: Get Started with Autotasks in OpenZeppelin Defender

Comments
4 min read
plopchain
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plopchain

Comments
1 min read
Yet another Re-entrancy attack - What's keeping us from being a better Smart Contract Developer?
Cover image for Yet another Re-entrancy attack - What's keeping us from being a better Smart Contract Developer?

Yet another Re-entrancy attack - What's keeping us from being a better Smart Contract Developer?

3
Comments
11 min read
Next.js Ethereum Starter

Next.js Ethereum Starter

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Comments 4
3 min read
11R ethereum OpenZeppelin : Writing automated smart contract tests
Cover image for 11R ethereum OpenZeppelin : Writing automated smart contract tests

11R ethereum OpenZeppelin : Writing automated smart contract tests

4
Comments
4 min read
Dev Setup for Crypto and AI

Dev Setup for Crypto and AI

1
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2 min read
A case for secure web3 operations

A case for secure web3 operations

5
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10 min read
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