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ChecksumUtils

sh_layer2::checkpoint_system

Struct ChecksumUtils 

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pub struct ChecksumUtils;
Expand description

校验和工具

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impl ChecksumUtils

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pub fn compute_checksum(data: &Value) -> String

计算数据的 SHA-256 校验和

§Arguments
  • data - 要计算校验和的数据
§Returns

十六进制格式的校验和字符串

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pub fn add_checksum(data: Value) -> Value

添加校验和到数据

§Arguments
  • data - 检查点数据
§Returns

带有校验和和版本的数据

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pub fn verify_checksum(data: &Value) -> (bool, Option<String>)

验证校验和

§Arguments
  • data - 带有校验和的数据
§Returns

元组：(是否有效, 错误信息)

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