borsh-schema-writer

这个库提供了一个函数，可以将实现了 BorshSchema 特征的结构体写入指定的文件。然后，该文件可以托管在注册表、文件系统、数据库、Web 存储等位置，供消费者使用。以下是一个示例：

use std::fs::File;
use std::io::BufReader;
use borsh::{BorshDeserialize, BorshSerialize, BorshSchema};
use borsh::schema::{BorshSchemaContainer, Definition, Fields};
use borsh_schema_writer::schema_writer::write_schema;

#[derive(Debug, Default, BorshSerialize, BorshDeserialize, BorshSchema)]
pub struct Person {
    first_name: String,
    last_name: String
}

fn write_schema_example() {
write_schema(Person::default(), "./tests/schema/person_schema.dat".to_string());
    let file = File::open("./tests/schema/person_schema.dat").unwrap();
    let mut reader = BufReader::new(file);
    let container_from_file = BorshSchemaContainer::deserialize_reader(&mut reader).expect("Deserialization for BorshSchemaContainer failed");
}