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#[cfg(not(feature = "with_serde"))]
use alloc::vec::Vec;
#[cfg(not(feature = "with_serde"))]
use binary_sv2::binary_codec_sv2;
use binary_sv2::{Deserialize, Seq064K, Serialize};
#[cfg(not(feature = "with_serde"))]
use core::convert::TryInto;

/// # SetGroupChannel (Server -> Client)
///
/// Every standard channel is a member of a group of standard channels, addressed by the
/// upstream server’s provided identifier. The group channel is used mainly for efficient job
/// distribution to multiple standard channels at once.
/// If we want to allow different jobs to be served to different standard channels (e.g. because of
/// different BIP 8 version bits) and still be able to distribute the work by sending
/// NewExtendendedMiningJob instead of a repeated NewMiningJob, we need a more
/// fine-grained grouping for standard channels.
/// This message associates a set of standard channels with a group channel. A channel (identified
/// by particular ID) becomes a group channel when it is used by this message as
/// group_channel_id. The server MUST ensure that a group channel has a unique channel ID
/// within one connection. Channel reinterpretation is not allowed.
/// This message can be sent only to connections that don’t have REQUIRES_STANDARD_JOBS
/// flag in SetupConnection.
///
#[derive(Serialize, Deserialize, Debug, Clone)]
pub struct SetGroupChannel<'decoder> {
    /// Identifier of the group where the standard channel belongs.
    pub group_channel_id: u32,
    /// A sequence of opened standard channel IDs, for which the group
    /// channel is being redefined.
    #[cfg_attr(feature = "with_serde", serde(borrow))]
    pub channel_ids: Seq064K<'decoder, u32>,
}
#[cfg(feature = "with_serde")]
use binary_sv2::GetSize;
#[cfg(feature = "with_serde")]
impl<'d> GetSize for SetGroupChannel<'d> {
    fn get_size(&self) -> usize {
        self.group_channel_id.get_size() + self.channel_ids.get_size()
    }
}
#[cfg(feature = "with_serde")]
impl<'a> SetGroupChannel<'a> {
    pub fn into_static(self) -> SetGroupChannel<'static> {
        panic!("This function shouldn't be called by the Messaege Generator");
    }
    pub fn as_static(&self) -> SetGroupChannel<'static> {
        panic!("This function shouldn't be called by the Messaege Generator");
    }
}