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JavaScript Guides

132 guides
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Entwicklung eines Echtzeit-Portfolio-Trackers für Hyperliquid

Erstellen Sie mit HyperCore einen Echtzeit-Hyperliquid-Portfolio-Tracker unter Verwendung des Hyperliquid-Info-Endpunkts von Quicknode.

Created September 30, 2025Intermediate
HyperliquidDataHyperCoreTradingTypeScript

Bridge auf Hyperliquid mit Chainlink CCIP

Erfahren Sie, wie Sie mit dem Cross-Chain Interoperability Protocol (CCIP) von Chainlink Vermögenswerte auf Hyperliquid verbinden können.

Created September 29, 2025Intermediate
HyperliquidCCIPChainlinkCross-ChainEVMFoundryHyperCoreHyperEVMSolidityWebhooks

Entwickeln Sie einen Echtzeit-Bot für „Hyperliquid Whale Alert“

Entwickeln Sie ein Echtzeit-Warnsystem für Großinvestitionen bei Hyperliquid, indem Sie HyperEVM mit Quicknode Streams überwachen und sofortige Benachrichtigungen an Telegram senden.

Created August 29, 2025Intermediate
HyperliquidEVMHyperEVMStreams

Verwendung der „Scaled UI Amount Token“-Erweiterung auf Solana

This guide demonstrates how to use the Scaled UI Amount extension in the Solana Token-2022 program. It covers creating a token, minting, transferring, and updating the UI amount multiplier.

Created May 16, 2025Intermediate
SolanaSolana CLISolana KitSolana-web3.jsSPL Token ProgramSVMToken ExtensionsToken-2022TypeScript

Protect Solana Transactions with Lighthouse Assertion Guards

Learn how to protect your Solana transactions from malicious transaction instructions by utilizing Lighthouse assertion instructions in your transaction.

Created February 28, 2025Intermediate
SolanaLighthouseSolana KitSVMTypeScript

Create a Solana Copy Trading Bot Using Pump.fun

In this guide, we will walk through how to use Quicknode's Metis Pump.fun API and Solana gRPC (Yellowstone-compatible Geyser gRPC) to create a Solana trading bot that copies trades on the Pump.fun DEX.

Created January 28, 2025MittelstufeVideo
SolanadAppsDeFiMarketplace Add-OnMetis - Jupiter Swap APIPump.funSVMSwap

Kontodaten mit dem Solana Kit deserialisieren

Learn how to deserialize Solana Account data using Solana Kit's Decoder tools.

Created January 16, 2025Intermediate
SolanaRaydiumSolana KitSVMTypeScript

🎥 So erstellen und richten Sie KI-Agenten ein

In this video, learn how to create an AI Agent for Discord using JavaScript and the OpenAI API. Powered by Quicknode Streams, this Agent fetches block metrics data from a database for seamless interaction!

Created January 10, 2025AnfängerVideo
EthereumAgentsAIEVMOpenAIStreams

Automate Pump.fun Trading with Metis and Solana Kit

Learn to automate Pump.fun trading using TypeScript, Metis API, and Solana Kit. Step-by-step guide to fetch quotes, execute swaps, and build robust trading integrations programmatically.

Created January 9, 2025Intermediate
SolanaMarketplaceMarketplace Add-OnMetis - Jupiter Swap APIPump.funQuicknode ProductSolana KitSVMTypeScript

How to Use Quicknode Add-ons using Solana Kit (Part 2)

This guide will teach you how to integrate multiple Quicknode Add-ons, including REST APIs, into your Solana Kit application.

Created September 14, 2024Intermediate
SolanaMarketplaceMarketplace Add-OnMetis - Jupiter Swap APIQuicknode ProductSolana KitSolana Priority Fee APISVMTypeScript