File

Trait for handling file operations in Starknet Foundry.

trait FileTrait {
    fn new(path: ByteArray) -> File;
}

ℹ️ Info

Specific rules must be followed for snforge to correctly parse JSON and plain text files.

Read file format rules for more.

Example

File content:

'Hello Starknet!'
'Let's code in Cairo!'
"Example byte array"

Test code:

use snforge_std::fs::FileTrait;

#[test]
fn file_trait_example() {
    // Create an instance of `File` to be used later
    let _file = FileTrait::new("data/hello_starknet.txt");
}