Function to_canonical_json_string_for_signing 

pub fn to_canonical_json_string_for_signing(
    object: &BTreeMap<String, CanonicalJsonValue>,
) -> Result<String, JsonError>

Available on crate feature signatures only.

Serialize the given JSON object to prepare it for signing.

This serializes the object to canonical JSON form without the signatures and unsigned fields.

Parameters

• object: The JSON object to convert.

Examples

use ruma_signatures::to_canonical_json_string_for_signing;

let input = r#"{
    "本": 2,
    "日": 1
}"#;

let object = serde_json::from_str(input)?;
let canonical = to_canonical_json_string_for_signing(&object)?;

assert_eq!(canonical, r#"{"日":1,"本":2}"#);