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use crate::streamable_struct;
use chik_streamable_macro::Streamable;

use crate::ProofOfSpace;
use crate::{VDFInfo, VDFProof};

streamable_struct! (SubSlotData {
    proof_of_space: Option<ProofOfSpace>,
    cc_signage_point: Option<VDFProof>,
    cc_infusion_point: Option<VDFProof>,
    icc_infusion_point: Option<VDFProof>,
    cc_sp_vdf_info: Option<VDFInfo>,
    signage_point_index: Option<u8>,
    cc_slot_end: Option<VDFProof>,
    icc_slot_end: Option<VDFProof>,
    cc_slot_end_info: Option<VDFInfo>,
    icc_slot_end_info: Option<VDFInfo>,
    cc_ip_vdf_info: Option<VDFInfo>,
    icc_ip_vdf_info: Option<VDFInfo>,
    total_iters: Option<u128>,
});

#[cfg(feature = "py-bindings")]
use pyo3::prelude::*;

#[cfg_attr(feature = "py-bindings", pymethods)]
impl SubSlotData {
    pub fn is_end_of_slot(&self) -> bool {
        self.cc_slot_end_info.is_some()
    }

    pub fn is_challenge(&self) -> bool {
        self.proof_of_space.is_some()
    }
}

streamable_struct! (SubEpochChallengeSegment {
    sub_epoch_n: u32,
    sub_slots: Vec<SubSlotData>,
    rc_slot_end_info: Option<VDFInfo>,
});

streamable_struct! (SubEpochSegments {
    challenge_segments: Vec<SubEpochChallengeSegment>,
});