Security Audit Report: Reentrancy & Access Control Review: Uniswap V3

·1 views

Security Audit Report: Reentrancy & Access Control Review: Uniswap V3 Target Protocol: Uniswap V3 (TVL: $1707.6M) Security Audit Report – Reentrancy & Access‑Control Review Protocol: Uniswap V3 (TVL: ≈ $1.71 B across Ethereum & L2s) Audit Scope: Core smart‑contract suite (router, periphery, pool, factory, and related libraries) – focus on reentrancy‑related state‑mutations and privileged‑function access control. Date of Issue: 5 Oct 2026 Prepared By: [Senior DeFi Security Researcher – Confidential] Uniswap V3 is the flagship AMM on Ethereum, featuring concentrated liquidity, multiple fee tiers

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Touch Grass Sports AI – Offline AI That Gets You Outside

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Touch Grass Sports AI is a fully offline open-source AI that generates personalized outdoor sports challenges. Its only mission: get you off the screen and into the real world. You pick your fitness level, sport, available time, and location. It replies with a concrete challenge that must be done outside and always includes a real “touch grass” moment. Supports many sports: running, basketball, cycling, yoga, swimming, climbing, parkour, volleyball, tennis, skateboarding, martial arts, hiking, and more.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

QueuePool Limit Reached - When FastAPI Runs Out of Database Connections

Hello developers, Today I would like to talk about an error message with a real talent for sending you in the wrong direction: sqlalchemy.exc.TimeoutError: QueuePool limit of size 5 overflow 10 reached, connection timed out, timeout 30.00 (Background on this error at: https://sqlalche.me/e/20/3o7r) If your FastAPI app talks to a database through SQLAlchemy, chances are high you will meet it sooner or later. Not on your machine, of course. It shows up in production, after a few quiet hours, under load. And the reflex is always the same: the pool is too small, so let us make it bigger. pool_size

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Discussion on Computer fundamentals 1

Hello, my name is Oluwademilade Ala and I am currently studying on computer fundamentals Today's topic will be What is a computer? In our generation or time, there is hardly going to be an individual that hasn't seen a laptop before except maybe you were born in the skies. Today I'll be discussing what actually happens when you pick up your laptop, try to play a game or watch a movie with your girlfriend, or even try to see what number of points Steph curry has on google. Alright, so at the simplest level. We can think of four basic functions and say that a computer is a machine that Recieves

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Retrying Failed Jobs in Node.js: Choosing Queues for Idempotency and DLQs

When a media cleanup job outlives the HTTP request that started it, the operational constraint changes the answer. Short answer: use a managed queue for production retries when you want a worker that survives web-process restarts, then record an idempotency key before acknowledging each message. BullMQ is a good fast start for a Node.js team that already runs Redis; SQS is a strong default when AWS operations are already in place; a small managed queue service is attractive when you want less infrastructure to maintain. The mental model is simple. Before: a request calls cleanup, waits, and ow

0 comments Read more at DEV Community