Messaging Tutorials＃
Get Started＃
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.
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Cross-Chain Token Transfers
Learn how to create cross-chain token transfers using Wormhole's Solidity SDK. Build and deploy smart contracts to send tokens from one blockchain to another.
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Transfer USDC via CCTP and Wormhole SDK
Learn how to perform USDC cross-chain transfers using Wormhole SDK and Circle's CCTP. This guide supports manual, automatic, and partial transfer recovery.
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Transfer Tokens with Connect
Learn how to use Wormhole Connect to transfers tokens cross-chain seamlessly between Sui and Avalanche Fuji with a step-by-step guide.