Function casper_types::json_pretty_print

pub fn json_pretty_print<T>(value: &T) -> Result<String> where
    T: ?Sized + Serialize, 

Serializes the given data structure as a pretty-printed String of JSON using serde_json::to_string_pretty(), but after first reducing any large hex-string values.

A large hex-string is one containing only hex characters and which is over MAX_STRING_LEN. Such hex-strings will be replaced by an indication of the number of chars redacted, for example [130 hex chars].