Messaging Tutorials
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Wormhole's cross-chain messaging infrastructure simplifies data transmission, event triggering, and transaction initiation, allowing smart contracts to interact seamlessly across multiple blockchains. The following sections include guides for building your own projects using Wormhole's cross-chain messaging capabilities.
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Create Cross-Chain Contracts
This tutorial guides you through building a fully functioning cross-chain message sender and receiver using Solidity, understanding how to interact with the Wormhole relayer, managing cross-chain costs, and configuring your smart contracts correctly on both source and target chains.