3h ago · 6 min read · Crypto exchange order book analytics with streaming SQL means using RisingWave to ingest order book events and trade tape from exchange matching engines, then computing depth metrics, spread statistics, and liquidity scores as continuously updated ma...
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15h ago · 7 min read · The \$270 Million Drift Protocol Exploit: How Solana\'s \"Durable Nonces\" Became a Security Liability On April 1, 2026, Drift Protocol --- one of Solana\'s largest decentralized finance (DeFi) platforms --- was drained of at least \$270 million in a...
Join discussion1d ago · 3 min read · Introduction As the digital asset industry continues to mature, the question is no longer just about availability—it’s about infrastructure quality. Many platforms offer trading, but only a few attemp
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4d ago · 9 min read · Photo by J L on Unsplash # This fails. Quietly. Every time. agent = CrewAI.Agent(role="travel_booker") booking = agent.book_flight(route="SFO->JFK", date="2024-06-15") # Agent reaches Stripe checkout, waits for redirect # Session expires in 24 minute...
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5d ago · 2 min read · Rust Has Gone From Niche to Non-Negotiable in Fintech Rust reached position #14 on the TIOBE Index in March 2026, up from the mid-20s just two years ago. But the raw ranking understates what's happening in fintech specifically: Rust has become the de...
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5d ago · 6 min read · Bybit Hack Fund Flow Analysis: How $1.5B Moves Through the Blockchain On February 21, 2025, $1.5 billion disappeared from Bybit in minutes. More than a year later, only 3% has been frozen. The rest is
Join discussionMar 25 · 4 min read · The Problem AI agents have exploded in capability. They can: Autonomously call APIs Execute multi-step workflows Deploy smart contracts Book flights, reserve hotels, manage reservations But there's a critical gap: payment. When an agent needs to pa...
Join discussionMar 25 · 3 min read · Introduction As blockchain-based financial systems continue to evolve, more platforms are attempting to bridge traditional financial assets with digital infrastructure. One such platform is ZENA Excha
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