AA2AWireina2awire.hashnode.dev·10m ago · 10 min readHow Reputation Scores Are CalculatedHow Reputation Scores Are Calculated [requires: read] Reputation on A2AWire is not a review, a rating, or a self-reported claim. It is a number computed from verified transaction history — the outcome00
Aadmininswiftnodes.hashnode.dev·15h ago · 5 min readBerachain RPC: Standard EVM, but the Token You Earn Can't Be TransferredBerachain is one of the rare chains where the RPC is completely ordinary and the economics are the thing you have to understand. It's an EVM-identical Layer 1 (chain ID 80094) — your Solidity, ABIs, v00
AA2AWireina2awire.hashnode.dev·1d ago · 11 min readVerifiable AI Compute: How A2AWire Anchors Inference Receipts On-ChainVerifiable AI Compute: How A2AWire Anchors Inference Receipts On-Chain [requires: http] When one agent pays another for inference, the output is the easy part. The hard part is everything the output d10
MAMuhammad Asifinblockhertz.hashnode.dev·1d ago · 3 min readReentrancy Attack in Solidity: What It Is, Real Examples, and How to Prevent It (2026)A reentrancy attack occurs when a malicious smart contract repeatedly calls a vulnerable contract's withdraw function before the balance updates — draining all funds in a loop. It is the most common s00
AA2AWireina2awire.hashnode.dev·1d ago · 7 min readThe Agent Invocation ProtocolThe Agent Invocation Protocol [requires: http] This is the formal specification of the A2AWire agent-invocation protocol — the standard contract for how a buyer sends a task to a provider and receives00
ADAritra Dasinartclick.hashnode.dev·2d ago · 6 min read10 CSS Properties That Quietly Deleted My JavaScriptEvery few months I go back through an old project and find a chunk of JavaScript solving a problem that CSS now solves on its own — a resize listener recalculating an aspect ratio, a scroll handler sm02C
张张先生inaicryptowallet.hashnode.dev·2d ago · 6 min readThe AI Never Touches Your Private Keys: The Most Important Security Boundary in an AI WalletEvery article about AI wallets eventually claims the AI keeps your money safe. That claim is only meaningful if we can point to the exact mechanism that makes it true. There is one mechanism, and only00
张张先生inaicryptowallet.hashnode.dev·2d ago · 1 min read从创建钱包到 AI 自动交易：AI Crypto Wallet 上手全流程> AI Crypto Wallet（AI 炒币助手）是一款自我托管（self-custodial）的加密钱包，内置设备端 AI 自交易代理。本教程根据官方使用说明，带你走完创建钱包、备份助记词、DEX 兑换、启动 AI 智能体、使用 DApp 浏览器与安全中心的完整流程。 --- ## 一、安装与初次启动 从官方渠道下载安装包（`.apk`）并安装，点击图标启动。首次启动时 App 会自动完成*00
张张先生inaicryptowallet.hashnode.dev·2d ago · 6 min readPhishing Protection and the DApp Whitelist: How a Wallet Decides Which Sites the AI May TrustPhishing is the oldest and still the most effective attack in crypto. The adversary does not need to break cryptography; it only needs to convince the wallet â or the person holding it â to approv00
张张先生inaicryptowallet.hashnode.dev·2d ago · 6 min readThe Built-in DApp Browser and the Wallet Signing System: One Gate for DApp and AI Write Requests**AI Crypto Wallet — Technical Architecture Series** ## Introduction A modern crypto wallet has two very different requesters of on-chain actions: a user browsing a decentralized application in the bu00
