Solana: How to get Pyth dependency to use V1 Solana SDK?

Addition of dependence to Pyth to the Solana project using the SDK V1

As a developer working with Solana, you probably know the popular framework for anchors and its integration with various libraries, including the SDK Solan de Pyth. In this article, we will guide you through the process of dependence on dependence on your Solana project using SDK V1.

hypotheses

The project is installed and configured anchor.

Install the rust and the load (Rust Baldes Packaging Manager) if this has not yet happened.

Create a new repertoire for your project and go for it.

Initialize the new Rust project using “Cargo Init”, followed by an “load anchor” to allow the anchoring support.

Reproduction of the problem

You have already reproduced this problem:

You have built a project using Anchor + V1 Solana SDK.

Pyth dependence is installed and available in your cash register.

You have tried to use AVM (Virtual Machine Arbitrum) version 0.29.0.

Solution: Using Pyth-Solana-Receiver-Sdk

To add Pyth to your project, you can follow the following steps:

Add the SDK Pyna Solana receiver as an addiction : Run Corse Add to your Pyth-Solana-Receiver-Sdk terminal.

Update the addiction funds : Open your Cargo.Toml 'file and update the' [dependence] section] To contain ‘Pyth-Solana-Receiver-SDK’:

`Toml



[Dependence]

Anchor = "0.11.1"

Pyth-Solana-Receiver-SDK = "0.3.2"

'

3 Install Pyth Solan SDK : RunCo LOAD Install Pyth-SDKto make sure that the correct version of the SDK PYTHA SOLNA SDK is used.

Check the settings : RUSSEDRUSTC-Edition = 2021 Your_Project.rsand check that Adm is properly configured using Pyth-Solana-RECEIVER-SDK.



 Code example 

Here is an example of how you can use the SDK Pyna Solana receiver with anchor:

Rust



Use Anchor_lang :: Prelude :: *;

Use pyth_solana_receiver :: {pytholanareceiver, pythsolanaadress};

// Define a new anchoring program

#[program]

Pub FN Main (

    MUT Get_Account: Getaccount,

    Accounts: accounts,

) -> Result <()> {

    // Create a new instance of the Pytha receiver

    Leave the receiver = pytholanareceiver :: new (& get_account.key, & accounts);

    // Defines the Pytha address

    Leave pyth_address = Receiver.set_Pyth_Address (none)?;

    ALL RIGHT ((())

}

` ‘

Next steps

Thanks to this parameter, you are now ready to use Pyth dependence in your Solana project. You can explore the more advanced features of Pyth-Solana-ReciVer-SDK by consulting the official documentation and the examination of the examples of applications.

Conclusion

With the procedure of these steps, you managed to add an addiction to Pyth to your Solana project using the SDK V1 with anchor. This guide provided a complete solution to obtain the work of Pyth-Solana-Réceiver-SDK in your application. If you have any questions or if you need additional help, don’t hesitate to ask!

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