"""DGR-019 — the locked alpha/beta performance contract.

Four lanes feed the DeepSeek V4 Flash release gates: controlled safetensors
and whole-model GGUF are already locked by DGR-001
(:mod:`meshnet_node.performance_contract`); dense distributed GGUF and V4
Flash distributed are locked here, alongside the alpha (DGR-054) and beta
(DGR-070) gate thresholds that read them back.

Nothing here runs a benchmark or loads a model. This package is the contract
DGR-020, DGR-044, DGR-054, and DGR-070 are judged against.
"""

from __future__ import annotations

from .contract import (
    ALPHA_VERDICTS,
    BETA_VERDICTS,
    CONTRACT_ID,
    CONTRACT_SCHEMA_VERSION,
    CONTRACT_V1_SHA256,
    NEWLY_LOCKED_LANES,
    REFERENCED_LANES,
    REQUIRED_LANES,
    AlphaBetaContract,
    DgrPerformanceContractError,
    compute_contract_digest,
    load_contract,
    parse_contract,
    seal_contract,
)

__all__ = [
    "ALPHA_VERDICTS",
    "BETA_VERDICTS",
    "CONTRACT_ID",
    "CONTRACT_SCHEMA_VERSION",
    "CONTRACT_V1_SHA256",
    "NEWLY_LOCKED_LANES",
    "REFERENCED_LANES",
    "REQUIRED_LANES",
    "AlphaBetaContract",
    "DgrPerformanceContractError",
    "compute_contract_digest",
    "load_contract",
    "parse_contract",
    "seal_contract",
]
