pcaversaccio/reentrancy-attacks: A chronological and (hopefully) complete list of reentrancy attacks to date.
A chronological and (hopefully) complete list of reentrancy attacks to date. - pcaversaccio/reentrancy-attacks: A chronological and (hopefully) complete list of reentrancy attacks to date.
Smart Contract Security / Solidity Security & how to change the bytecode of a deployed contract
Slides: https://drive.google.com/file/d/1-wzuY4U4OKFQ2Mc4ctmwKh2g3fAl4_85/view?usp=sharingFurther to the section on Front Running, I have created a post on E...
Perma-brick UUPS proxies with this one trick (devs hate this!) | iosiro
iosiro disclosed a UUPS proxy vulnerability to several teams, affecting over $50m in assets. This post details the technical details and the disclosure to OpenZeppelin.
crytic/building-secure-contracts: Guidelines and training material to write secure smart contracts
Guidelines and training material to write secure smart contracts - GitHub - crytic/building-secure-contracts: Guidelines and training material to write secure smart contracts
function renderKatex(element) { renderMathInElement(document.body, { delimiters: [ { left: '$$', right: '$$', display: true }, { left: '$', right: '$', display: false }, { left: '\\(', right: '\\)', display: false }, { left: '\\[', right: '\\]', display: true } ], throwOnError: false }); } \[ \] You’ll find the complete code of this chapter in this Github branch.
First Swap # In this milestone, we’ll build a pool contract that can receive liquidity from users and make swaps within a price range.
Stay current with latest DeFi/NFT events, hacks & innovations from around the globe. Don't fall behind! Click to read HashingBits, by QuillAudits, a Substack publication with hundreds of readers.
Learn about Merkle tree and merkle proof using Solidity.
Code: https://solidity-by-example.org/app/merkle-tree
Remix IDE: http://remix.ethereum.org
Solidity: https://solidity.readthedocs.io
Follow on Twitter: @ProgrammerSmart https://twitter.com/ProgrammerSmart
Website: https://smartcontractprogrammer.com
TradFi, Meet DeFi: Breaking Down the Economics of DeFi Hacks
Life of a DeFi developer: Say `gm`. Scroll crypto twitter and commiserate about the bear market. Architect new and complex financial and governance systems. Their robustness is so vitally critical
London Blockchain Security meetup #001 Dirk Brink is a Tech Lead at Graphcore and bug bounty hunter at Immunefi. He studied Electrical and Electronic Enginee...
Signing and Verifying Ethereum Signatures | Codementor
In this article, let's look at how you can perform off-chain computation using Ethereum signatures. Cryptographic signatures can be used to validate the origin and integrity of messages. Then, we'll examine real-life use cases of off-chain computation such as decentralized exchanges, state channels, and meta transactions.
fravoll/solidity-patterns: A compilation of patterns and best practices for the smart contract programming language Solidity
A compilation of patterns and best practices for the smart contract programming language Solidity - fravoll/solidity-patterns: A compilation of patterns and best practices for the smart contract pr...
iskdrews/awesome-solidity-gas-optimization: Best resources for Solidity gas optimizations ⛽
Best resources for Solidity gas optimizations ⛽. Contribute to iskdrews/awesome-solidity-gas-optimization development by creating an account on GitHub.
matter-labs/awesome-zero-knowledge-proofs: A curated list of awesome things related to learning Zero-Knowledge Proofs (ZKP).
A curated list of awesome things related to learning Zero-Knowledge Proofs (ZKP). - matter-labs/awesome-zero-knowledge-proofs: A curated list of awesome things related to learning Zero-Knowledge Pr...
Language feature: disallow state-changing effects after an external call by default · Issue #12996 · ethereum/solidity
Abstract Generally disallowing state-changing effects after an external function call and enabling the possibility to mark functions that specifically do this. Motivation I started this discussion ...
saeidshirazi/Awesome-Smart-Contract-Security: A curated list of Smart Contract Security materials and resources For Researchers
A curated list of Smart Contract Security materials and resources For Researchers - saeidshirazi/Awesome-Smart-Contract-Security: A curated list of Smart Contract Security materials and resources F...
How to Steal $100M from Flawless Smart Contracts — PWNING
My blockchains adventure continues! This time I protected Moonbeam network by disclosing a critical design flaw, safeguarding more than $100M assets at risk in various DeFi projects. I was awarded the maximum reward amount of their bug bounty program on Immunefi, $1M, and $50k bonus from Moonwell (I guess that’s also one of the top 10 highest bug bounties?)