Function encode_string_u256

pub fn encode_string_u256(u256: &U256) -> String

Encodes a U256 value into a hexadecimal string prefixed with “0x”.

Examples

use primitive_types::U256;
use neo3::neo_types::encode_string_u256;
let value = U256::from(255);
let encoded = encode_string_u256(&value);
assert_eq!(encoded, "0xff");