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    Type Alias backing_constraints

    backing_constraints: RuntimeDescriptor<
        [para_id: number],

            | {
                dmp_remaining_messages: number[];
                future_validation_code?: [number, FixedSizeBinary<32>];
                hrmp_channels_out: [
                    number,
                    { bytes_remaining: number; messages_remaining: number },
                ][];
                hrmp_inbound: number[];
                max_code_size: number;
                max_head_data_size: number;
                max_hrmp_num_per_candidate: number;
                max_pov_size: number;
                max_ump_num_per_candidate: number;
                min_relay_parent_number: number;
                required_parent: Binary;
                ump_remaining: number;
                ump_remaining_bytes: number;
                upgrade_restriction?: UpgradeRestriction;
                validation_code_hash: FixedSizeBinary<32>;
            }
            | undefined,
    >

    Returns the constraints on the actions that can be taken by a new parachain block.