High Tower·Sep 11Hyperliquid CLOB: How HyperCore Matches OrdersWhere a matching decision happens matters as much as whether a trade eventually settles on-chain. An order book run by an operator or a…
High Tower·Aug 28Jupiter API Integration: Custom RPC and Transaction LandingThe Jupiter Swap API V2 decision comes down to who owns execution once a route exists. /order and /execute keep that with Jupiter. /build…
High Tower·Aug 25Pump AMM Data Streaming on Solana: gRPC vs WebSocketA Pump.fun token can move from a fresh mint to a completed bonding curve to a live PumpSwap pool within minutes. Monitoring this lifecycle…
High Tower·Aug 14Solana Data Streaming: WebSocket, gRPC, Shreds, and IndexersPolling-based RPC architectures often become inefficient under sustained Solana workloads — rate limits kick in, state updates get missed…
High Tower·Aug 12Solana Historical Data: RPC, Indexers, and SQL AccessEvery analytics product that touches Solana runs into the same wall eventually: the data is technically available, and still not usable on…
High Tower·Aug 10How to Land Transactions on Solana: Fees, SWQoS, and RetriesA signature comes back from sendTransaction, and that’s usually where people relax — the call succeeded, so the transaction must be fine…
High Tower·Aug 7Solana ShredStream: Raw Shreds, Decoded Shreds, and Yellowstone gRPCSolana ShredStream gives you raw Solana shreds over UDP before that same slot data appears through processed RPC or gRPC surfaces.
High Tower·Aug 5Hyperliquid WebSocket API: Subscriptions, Limits, and Production SetupThe native Hyperliquid WebSocket API handles light, real-time workloads well: basic dashboards, single-market views, threshold alerts, and…
High Tower·Aug 3Yellowstone gRPC on Solana: Geyser Streaming GuideA lot of Solana backends start with polling because it is simple. Read accounts every few seconds, retry failed calls, cache the result…
High Tower·Jul 31Managed RPC vs Self-Hosted Solana RPC: A Decision Framework for Production TeamsManaged vs self-hosted RPC becomes a real decision once Solana traffic moves beyond free public endpoints and starts depending on…
