Infrastructure
Get Started
Follow the guides in this section to learn how to run off-chain infrastructure services, such as running a spy or a customized relayer.
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Relayers
Learn how to develop your own custom off-chain relaying service, giving you greater control and flexibility than using Wormhole-deployed relayers.
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Spy
Learn how to run a Spy locally to listen for and forward messages (Verifiable Action Approvals, or VAAs) published on the Wormhole network.