HELLO FRIENDS
I build crypto signal engines. My flagship system, USS (Unified Signal Scanner), combines momentum, multi-timeframe trend analysis, Smart Money Conc…
Architecture
⚑ Сообщить о проблемеПоследние новости Architecture от Tech News
Все темы
agents
ai
api
architecture
automation
aws
backend
beginners
career
database
devchallenge
devops
javascript
llm
machinelearning
mcp
news
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
systemdesign
tutorial
typescript
webdev
When LLMs Outsmart Their Manuals: Version Conflict Detection in Trading Agents
When LLMs Outsmart Their Manuals: Version Conflict Detection in Trading Agents Imagine sitting in the dimly lit control room of an automated trading…
Tonkeeper Is Now Keeper: What the Multichain Shift Means for Wallet Architecture
Tonkeeper is no longer just a TON wallet. The product has been rebranded as Keeper and now supports seven networks: TON TRON Ethereum Bitcoin Arbitr…
When the AI Brain Crashes: The 'Naked Position' Crisis and Engineering Trade-offs Under Fail-Open Mechanisms
When the AI Brain Crashes: The 'Naked Position' Crisis and Engineering Trade-offs Under Fail-Open Mechanisms Tags: #algotrading #crypto #ai #buildin…
Make a coin selection impossible to construct wrong
The wallet bugs that lose fees do not live in the selection strategy. They live in the seam between that strategy and the transaction builder. You g…
The F-160 Iron Rule: Why My AI Trading Bot Ignored a 75x Leveraged Meme Coin
The F-160 Iron Rule: Why My AI Trading Bot Ignored a 75x Leveraged Meme Coin It was 2:00 AM, and my autonomous trading servers were humming quietly…
DER SET ordering: enforce it in the walk, not in a check afterwards
A SET in ASN.1 is unordered by definition: the arrangement of its components carries no meaning. DER still fixes exactly one arrangement on the wire…
Taming the Exchange API: Handling -4509 Errors and the F-065 Retry Mechanism in Quant Systems
Taming the Exchange API: Handling -4509 Errors and the F-065 Retry Mechanism in Quant Systems Tags: #algotrading #crypto #ai #buildinpublic The Inci…
A strict DER reader needs a calendar, not a clock
The validity period is the only part of a certificate written as text. Everything else DER encodes is bytes with structural rules (a length, a two's…
이더리움 머지, 블록체인 역사를 바꾼 대전환의 순간들
2022년 9월 15일, 이더리움 머지(Ethereum Merge)는 탈중앙화 시스템 역사상 가장 야심 차고 복잡한 소프트웨어 업그레이드 중 하나로 기록됐다. 이는 단순한 기술적 업데이트를 넘어, 세계에서 두 번째로 큰 암호화폐 네트워크가 스스로를 보호하고 운영하는…
The Epochal Shift: Unpacking the Transformative Impacts of the Ethereum Merge
Introduction The Ethereum Merge, executed on September 15, 2022, stands as one of the most ambitious and complex software upgrades in the history of…
Your Protocol Has Consensus. The Committee Reviewing It Doesn't.
Somewhere right now, five people at an asset manager are discussing a DeFi protocol whose builders will never hear the verdict. The risk lead read t…
Review Your Web3 Announcements Like Pull Requests
Most Web3 teams run every line of Solidity through tests, an audit, and at least two reviewers, then publish the launch thread from someone's phone…
Release a withdrawal hold only when the rail says no
A withdrawal reserves funds before they leave, and something has to let that reservation go when the send does not work out. The trouble is that "di…
Why a VEX document should be diffed claim by claim
Nobody reads your VEX document twice. A customer reads the first one you publish, and after that they read the difference between the new one and th…
From AI Trading Signals to Autonomous DeFi: Building a Risk-Controlled AI Agent
From AI Trading Signals to Autonomous DeFi Exploring a risk-controlled architecture that connects crypto market intelligence, AI reasoning, blockcha…
A constant-time test needs a known leak it is required to find
A timing harness that reports no significant difference has told you one of two things and given you no way to separate them: either the routine und…
Reading Between the Lines: Automating Implicit Risk Control via NLP Semantics (F-072)
Reading Between the Lines: Automating Implicit Risk Control via NLP Semantics (F-072) Imagine this scenario: Your AI trading agent analyzes the mark…
A cryptography inventory has to name the module, not just the line
Most of the cryptography your program runs was written by somebody else. A scan that stops at first-party code will faithfully report the SHA-256 on…
Gray-Scale Degradation of Borderline Signals: From Binary Execution to Dynamic Risk Budgeting
Gray-Scale Degradation of Borderline Signals: From Binary Execution to Dynamic Risk Budgeting Introduction: The Illusion of Perfect AI Signals In th…
Micro-Execution Edge Cases: When a 'Perfect Trailing Stop' Becomes a 'Give-Away Stop'
Micro-Execution Edge Cases: When a 'Perfect Trailing Stop' Becomes a 'Give-Away Stop' Tags: #algotrading #crypto #ai #buildinpublic It’s 01:14 AM. T…
AgentWallex: Content Day (Articles going live)
The $65M Question: Why AI Agents Shouldn't Hold Private Keys Two weeks. $65M in funding. Catena raised $30M from a16z to build an "AI-native bank."…
Backpack Wallet Review 2026:Is It Worth Using?
Navigating the Blockchain sea requires sturdy and security conscious tools to drive you to desired port be it DeFi protocols, NFT marketplaces, onch…
An address validator should return a reason, not a boolean
A user pastes an address into a withdrawal form and gets back "invalid address". Sometimes the string was truncated by a copy that clipped at a line…
The only stateful part of an x402 payment gate is the replay ledger
An x402 paywall is three steps: the server answers an unpaid request with 402 and the terms it accepts, the client repeats the same request carrying…
x402 Explained: HTTP-Native Micropayments for AI Agents (With Real Code)
x402 Explained: HTTP‑Native Micropayments for AI Agents (With Real Code) Table of Contents Introduction Why Micropayments Matter for Autonomous Agen…
Issuing deposit addresses without holding a private key
A custodial service that shows a user a deposit address has to answer a question the user does not ask: which process produced that address, and wha…
My First Deep Dive Into Solana: Why High-Performance Blockchains Need a Different Design
Until recently, most of my understanding of blockchain came from the familiar ideas of wallets, tokens, smart contracts, and decentralized applicati…
How Proof of Stake Selects Validators
Most proof-of-stake networks choose validators with verifiable randomness, giving larger eligible stakes a larger selection chance. A validator set…
CTF Defcon 2019 — CaptureTheCoin Write-up — Linkable payment 300
Defcon 2019 CTF Write-up - CaptureTheCoin Website: https://capturethecoin.org/ Linkable Payments Score: 300 The Question: Your goal is to recogni…