CCIP Guide - Send multiple messages in a single txn #2052
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khadni
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thedriftofwords
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Sep 20, 2024
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| This tutorial will teach you how to send multiple messages to different chains within a single transaction using Chainlink CCIP. You will learn how to send messages immediately without storing them in the contract's state, and how to register messages first and dispatch them later, which can be useful for scenarios like scheduled or automated message sending. | ||
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| **Note**: For simplicity, this tutorial demonstrates this pattern for sending arbitrary data. However, you are not limited to this application. You can apply the same pattern to programmable token transfers. |
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add link to "programmable token transfers"
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| - This tutorial assumes you have completed the [Send Arbitrary Data](/ccip/tutorials/send-arbitrary-data) tutorial. | ||
| - Your account must have some testnet LINK and AVAX tokens on _Avalanche Fuji_. Both are available on the [Chainlink Faucet](https://faucets.chain.link/fuji). | ||
| - Learn how to [Fund a contract with LINK](/resources/fund-your-contract). |
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| - Learn how to [Fund a contract with LINK](/resources/fund-your-contract). | |
| - [Fund your contract with LINK](/resources/fund-your-contract). |
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| - Immediate dispatch (`dispatchMessagesDirect`): This method is ideal for users who want to send multiple messages within the same transaction quickly, and without storing them in the contract's state. | ||
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| - Registered dispatch (`registerMessage` and `dispatchMessages`): This method is suitable for use cases where messages need to be stored and sent later, possibly triggered by an external event or at a specific time (e.g., using [Chainlink Automation](/chainlink-automation)). It is useful for scheduling and automating message sending. |
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| - Registered dispatch (`registerMessage` and `dispatchMessages`): This method is suitable for use cases where messages need to be stored and sent later, possibly triggered by an external event or at a specific time (e.g., using [Chainlink Automation](/chainlink-automation)). It is useful for scheduling and automating message sending. | |
| - Registered dispatch (`registerMessage` and `dispatchMessages`): This method is suitable for use cases where messages need to be stored and sent later, possibly triggered by an external event or at a specific time (for example, using [Chainlink Automation](/chainlink-automation)). It is useful for scheduling and automating message sending. |
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