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39 REST API Routes: Complete Wallet Control for Your Trading Bot
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39 REST API Routes: Complete Wallet Control for Your Trading Bot

via Dev.to TutorialWallet Guy

Your arbitrage bot spotted a 2% price difference between Solana and Ethereum. The window's closing fast — but your bot has to juggle wallet connections across Jupiter, Uniswap, and LI.FI for the bridge. By the time you've signed three transactions and paid $40 in gas, the opportunity's gone. Sound familiar? The Infrastructure Gap in Automated Trading Most trading bots are built like Formula 1 cars with bicycle wheels. The strategy engine is sophisticated — multi-protocol arbitrage, MEV extraction, yield farming automation — but the wallet layer is a mess of scattered API keys, manual gas management, and prayer-based transaction signing. You end up writing the same wallet infrastructure over and over: transaction queueing, gas price monitoring, balance tracking across chains, retry logic when RPCs go down. Meanwhile, your actual alpha-generating code gets maybe 20% of your development time. The stakes are real. In high-frequency trading environments, a 200ms delay in transaction executi

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