INNER CODE UNIT · Rust

deserializing_from_hex

ZenGo-X/curv · src/arithmetic/mod.rs:96

    fn deserializing_from_hex() {
        let h = "f4240";
        let n = BigInt::from_hex(h).unwrap();
        assert_eq!(n, BigInt::from(1_000_000_u32));
    }

    #[test]
    fn serializing_to_vec() {
        let n = BigInt::from(1_000_000_u32);
        let v = n.to_bytes();
        assert_eq!(v, b"\x0f\x42\x40");
    }

    #[test]
    fn deserializing_from_bytes() {
        let v: &[u8] = b"\x0f\x42\x40";
        let n = BigInt::from_bytes(v);
        assert_eq!(n, BigInt::from(1_000_000_u32))

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