Solving the Cargo Construction-SBF Error on Solana: Step by Step
As you only start with rust and Solana, it is not uncommon for us to meet questions such as “Cargo Build-SBF”. Don’t worry; This article goes through the troubleshooting process to solve the problem.
The Problem: Cargo Build-SBF Error
When it runs “Cargo Build”, it generates a new Binary Binary Generation in the Project Library. However, Solana introduced a new step called “Build-SBF”, formerly known as “Build”. This change effects the cooperation of Rust and Solana. You must change the code accordingly to correct the error.
Step 1: Update the Load.Toml File
To solve the problem, open the “cargo.toml” file in a word processor and update the following line:
`Toml
[Build-System]
Need = [“cargo-bf”]
`
This line determines the use of “BF” (Build-System) plugin from the rust.
Step 2: Run The Cargo Command with Solana’s New Construction System
Update the “cargo.toml” file to include the following command:
`Toml
[Package]
Name = “hello_world”
Version = “0.1.0”
[Build-System]
Need = [“cargo-bf”]
Build-System = “RFC 4506 Solana-Native”
[addictions]
`
This updated “cargo.toml” file including the Solana-Specific Build System Plugin.
Step 3: Update the Load Command to use the New Construction System
Open your terminal and run the following command:
`Bash
cargo-build-sbf
`
This will generate a new binary binary file in the Project Library, which must correct the “Build-SBF Error”.
More tips and Proven Exercises:
- Make sure you use the latest version of Solana’s addictions. Run “Solaris Update” to check the updates.
- When construction with Solana, we recommend a “-std” flag for binary production:
`Bash
Cargo Build-SBF–Std
`
This generates a binary binary result that is compatible with both rust and Solana.
- Remember that a building with solana can last longer than the usual rust building. Be patient!
Conclusion:
By following these steps, you must be able to solve the “Cargo Build-SBF Error” on the Solana Project. Don’t forget to update the addictions and use the latest version of Solana Build System Plugin.
If you meet any additional questions or have questions, feel free to ask!