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# solidity

For the Solidity programming language used on EVM chains.

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Building a Foundry PoC: A Step-by-Step Guide for Bug Bounty Hunters

Building a Foundry PoC: A Step-by-Step Guide for Bug Bounty Hunters

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6 min read
Ethereum-Solidity Quiz Q28: What is the difference between libraries, interfaces and abstracts?

Ethereum-Solidity Quiz Q28: What is the difference between libraries, interfaces and abstracts?

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1 min read
Building a Honeypot Scanner That Handles 2M Scans/Day for $0

Building a Honeypot Scanner That Handles 2M Scans/Day for $0

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5 min read
Ethereum-Solidity Quiz Q27: How are Layer 2 networks making transactions fees cheaper?

Ethereum-Solidity Quiz Q27: How are Layer 2 networks making transactions fees cheaper?

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2 min read
Open Paymaster: A Rebalancing Design That Operates Without Management

Open Paymaster: A Rebalancing Design That Operates Without Management

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6 min read
The Night I Almost Lost Everything: A Guide to Stopping Reentrancy Attacks

The Night I Almost Lost Everything: A Guide to Stopping Reentrancy Attacks

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2 min read
Ethereum-Solidity Quiz Q26: How is the base fee(used in calculating the total gas fee) calculated by Ethereum?

Ethereum-Solidity Quiz Q26: How is the base fee(used in calculating the total gas fee) calculated by Ethereum?

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2 min read
Ethereum-Solidity Quiz Q25: What is gas in Ethereum?

Ethereum-Solidity Quiz Q25: What is gas in Ethereum?

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1 min read
My Experience Building a Simple Web3 App Using Antigravity

My Experience Building a Simple Web3 App Using Antigravity

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1 min read
Ethereum-Solidity Quiz Q23: What is C3 Linearization in smart contract inheritance?

Ethereum-Solidity Quiz Q23: What is C3 Linearization in smart contract inheritance?

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2 min read
Gas Inefficiencies Developers Don't Notice Until It's Too Late.

Gas Inefficiencies Developers Don't Notice Until It's Too Late.

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6 min read
Ethereum-Solidity Quiz Q21: How does function overriding work in Solidity?

Ethereum-Solidity Quiz Q21: How does function overriding work in Solidity?

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1 min read
Ethereum-Solidity Quiz Q19: Why is the "external" visibility modifier more gas efficient than "public"?

Ethereum-Solidity Quiz Q19: Why is the "external" visibility modifier more gas efficient than "public"?

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1 min read
Ethereum-Solidity Quiz Q18: What type of modifiers are "view" and "pure"?

Ethereum-Solidity Quiz Q18: What type of modifiers are "view" and "pure"?

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1 min read
Ethereum-Solidity Quiz Q20: What is "calldata"?

Ethereum-Solidity Quiz Q20: What is "calldata"?

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1 min read
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