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A Cross-Instance Distributed Lock: Solving Nonce Collisions in a Telegram Trading Bot featured

A Cross-Instance Distributed Lock: Solving Nonce Collisions in a Telegram Trading Bot

How I safely serialized Ethereum transactions across multiple signer instances using a distributed lock implemented with Redis.

#Distributed Systems#Backend Engineering #Node.js#Redis#BullMQ#Ethereum#Nonce Management#Trading Bot