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use alloc::vec::Vec;
use serde::{Deserialize, Serialize};
use crate::{
bytesrepr::{Error, FromBytes, ToBytes, U8_SERIALIZED_LENGTH},
CLType, CLTyped,
};
pub const WEIGHT_SERIALIZED_LENGTH: usize = U8_SERIALIZED_LENGTH;
#[derive(PartialOrd, Ord, PartialEq, Eq, Clone, Copy, Debug, Serialize, Deserialize)]
pub struct Weight(u8);
impl Weight {
pub fn new(weight: u8) -> Weight {
Weight(weight)
}
pub fn value(self) -> u8 {
self.0
}
}
impl ToBytes for Weight {
fn to_bytes(&self) -> Result<Vec<u8>, Error> {
self.0.to_bytes()
}
fn serialized_length(&self) -> usize {
WEIGHT_SERIALIZED_LENGTH
}
}
impl FromBytes for Weight {
fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error> {
let (byte, rem) = u8::from_bytes(bytes)?;
Ok((Weight::new(byte), rem))
}
}
impl CLTyped for Weight {
fn cl_type() -> CLType {
CLType::U8
}
}