Build Contract Integrations
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The content in this section will teach you how to create smart contracts that integrate with Wormhole's messaging protocols, enabling your applications to send and receive messages across multiple blockchains. Discover the tools and techniques to build seamless cross-chain functionality into your decentralized applications.
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Wormhole Relayer
Get familiar with the Wormhole relayer interfaces and learn the essential requirements for interacting with the relayer to send and receive cross-chain messages.
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Core Contracts
Discover how to develop or adapt your contracts to interact directly with Wormhole's Core Contracts for sending and receiving cross-chain messages.
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Gateway
Use the Wormhole Gateway, a Cosmos SDK chain enabling asset bridging into the Cosmos ecosystem, unifying liquidity, and supporting cross-chain transfers.
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Native Token Transfers
Find guidance on how to get started with the Native Token Transfers (NTT) framework, including deploying and configuring NTT contracts.
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Development Environment
Learn how to set up a development environment for comprehensive testing, including VAA generation and relaying, to ensure full integration functionality.