Anchor RISE RISTED QUESTIONS FOR SOLAN

As a developer and a decentralized application (DAPP) placement in Solana’s blockchain is not uncommon for problems with anchor formation. In this article, we will go into some of the issues widespread and provide solutions to help solve them.

What is anchor structures?

The anchor is a popular framework for DAPP for Solana. It provides a set of tools and libraries that simplifies the process of making and placing applications. However, as with any other system, the anchor requires configuration and optimization to ensure smooth placement.

common problems with anchor formation

Here are some common problems you might face when designing an anchor application:

1. Unexpected value of CFG:Anchura-Debug

When designing an anchor project, it is important to specify the correct value of the CFG configuration flag. If this is not done properly, the construction process may fail.

`Rust

#[program]

// …

#! [CFG (Target_arch = “X64”)]

`

In this example, we point out that our program must be collected in the 64 -bit X64 architecture. However, if you forget to specify the parameter Target_arch, your structure will fail with an unexpected error.

2. Missing addiction

Anchoring requires special addictions to work properly. If these addictions are lacking or not properly installed, your project may face issues during compilation and placement.

`Rust

// Missing addiction: Solana Program.

// Add it to your File Cargo.Toml:

Before creating an anchor project, make sure you have added the necessary dependence on your file.Toml.

Rust

// Set the flag: – -Config = Debugging

// Add it to your File Cargo.Toml:

In this example, we set the compiler flags to use the debugging configuration.

Solutions

Here are some solutions for the usual anchor formation issues:

1. Check your file on Cargo.Toml

• Make sure the addictions are properly installed using thecargo installation ‘.

`Toml

Solana-program = “1.9.0”

`

2. Use the correct compiler flags

• Check the flags of the compiler to make sure they match the anchor.

• You can specify custom flags on Build, such as “Cargo Build – -Config = Debugging”.

`bash

Create with a debugging configuration and target x64

Cargo Construction -purpose = x64 –Config = Debugging

`

3. Check your addictions

• Make sure all addictions are installed properly using `cargo installing ‘.

• Check for missing or outdated addictions by conducting a “cargo addiction” in the project directory.

The best practice

Follow these best practices to avoid common issues by creating anchor projects:

* Check Addictions : Always check that all the necessary addictions are installed and updated.

* Specify the correct compiler flags : Use the designated compiler flags to optimize and collect your code.

* Carefully check : Carefully check your construction process before placing in production.

Following these guidelines and watching on joint anchor -making issues, you can ensure smooth placement and successful execution on solana -based DAPP.