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#solidity

For the Solidity programming language used on EVM chains.

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ERC-3643 vs ERC-1400: How to Choose a Standard for Tokenized Instruments

ERC-3643 vs ERC-1400: How to Choose a Standard for Tokenized Instruments

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14 min read
I guessed Stylus would be 8x cheaper. The chain said 2.87x. Then I found 41% of that was my own Solidity.

I guessed Stylus would be 8x cheaper. The chain said 2.87x. Then I found 41% of that was my own Solidity.

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7 min read
Building an EVM Transaction Manager for Automated Trading Bots

Building an EVM Transaction Manager for Automated Trading Bots

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9 min read
How I would start a security audit of a Solidity contract (as someone new to this)

How I would start a security audit of a Solidity contract (as someone new to this)

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4 min read
Rethinking Web3 Development

Rethinking Web3 Development

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4 min read
Building a Solidity Trading Executor with Foundry and TypeScript

Building a Solidity Trading Executor with Foundry and TypeScript

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7 min read
Testing Solidity Trading Contracts with Foundry: Unit, Fork, and Failure-Path Testing

Testing Solidity Trading Contracts with Foundry: Unit, Fork, and Failure-Path Testing

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10 min read
I ran my Solidity scanner on the 10 most-audited codebases in web3. Here's every flag.

I ran my Solidity scanner on the 10 most-audited codebases in web3. Here's every flag.

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3 min read
5 reentrancy patterns I keep finding in small DeFi vaults

5 reentrancy patterns I keep finding in small DeFi vaults

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3 min read
ERC-4626 first-depositor inflation, explained for founders

ERC-4626 first-depositor inflation, explained for founders

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3 min read
How to Implement ERC-3643 Transfer Controls for Permissioned Tokens

How to Implement ERC-3643 Transfer Controls for Permissioned Tokens

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17 min read
Building an Atomic Arbitrage Bot on Base: From Zero to Live Trading

Building an Atomic Arbitrage Bot on Base: From Zero to Live Trading

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4 min read
Building a Trading Executor in Solidity for Robinhood Chain

Building a Trading Executor in Solidity for Robinhood Chain

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9 min read
A USDC deposit address with no private key — and the 9,999-block RPC cap that almost froze it

A USDC deposit address with no private key — and the 9,999-block RPC cap that almost froze it

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6 min read
I claimed my gas refunds were exact. An audit found the 21,000 I was crediting twice.

I claimed my gas refunds were exact. An audit found the 21,000 I was crediting twice.

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6 min read
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