Forem

# solidity

For the Solidity programming language used on EVM chains.

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Front-running the Exploiter: A Technical Breakdown of the $1.84M Foom.cash White-Hat Rescue

Front-running the Exploiter: A Technical Breakdown of the $1.84M Foom.cash White-Hat Rescue

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2 min read
We built a CLI for blockchain access in one command
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We built a CLI for blockchain access in one command

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1 min read
I'm Building a DeFi Protocol in Public — 730 Contracts, 365 Days

I'm Building a DeFi Protocol in Public — 730 Contracts, 365 Days

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3 min read
How I Saved 20,000 Gas Per Transaction by Reordering One Line in Solidity
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How I Saved 20,000 Gas Per Transaction by Reordering One Line in Solidity

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4 min read
How We Replaced Hardcoded Legal Templates with Accord TemplateMark: Composable Prose for Smart Contracts

How We Replaced Hardcoded Legal Templates with Accord TemplateMark: Composable Prose for Smart Contracts

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

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2 min read
Ethereum-Solidity Quiz Q29: What is an Overflow/Underflow?
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Ethereum-Solidity Quiz Q29: What is an Overflow/Underflow?

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1 min read
Open Paymaster: A Rebalancing Design That Operates Without Management
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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
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The Night I Almost Lost Everything: A Guide to Stopping Reentrancy Attacks

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2 min read
Solidity Imports Explained: VFS, Remappings, and What Ethereum Actually Sees
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Solidity Imports Explained: VFS, Remappings, and What Ethereum Actually Sees

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3 min read
Ethereum-Solidity Quiz Q26: How is the base fee(used in calculating the total gas fee) calculated by Ethereum?
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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
Namespace Pollution in Solidity: A Small Mistake with Big Consequences
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Namespace Pollution in Solidity: A Small Mistake with Big Consequences

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2 min read
Ethereum-Solidity Quiz Q25: What is gas in Ethereum?
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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
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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?
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Ethereum-Solidity Quiz Q23: What is C3 Linearization in smart contract inheritance?

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2 min read
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