pub enum ChannelShutdownState {
    NotShuttingDown,
    ShutdownInitiated,
    ResolvingHTLCs,
    NegotiatingClosingFee,
    ShutdownComplete,
}
Expand description

Further information on the details of the channel shutdown. Upon channels being forced closed (i.e. commitment transaction confirmation detected by ChainMonitor), ChannelShutdownState will be set to ShutdownComplete or the channel will be removed shortly. Also note, that in normal operation, peers could disconnect at any of these states and require peer re-connection before making progress onto other states

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NotShuttingDown

Channel has not sent or received a shutdown message.

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ShutdownInitiated

Local node has sent a shutdown message for this channel.

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ResolvingHTLCs

Shutdown message exchanges have concluded and the channels are in the midst of resolving all existing open HTLCs before closing can continue.

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NegotiatingClosingFee

All HTLCs have been resolved, nodes are currently negotiating channel close onchain fee rates.

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ShutdownComplete

We’ve successfully negotiated a closing_signed dance. At this point ChannelManager is about to drop the channel.

Trait Implementations§

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impl Clone for ChannelShutdownState

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fn clone(&self) -> ChannelShutdownState

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ChannelShutdownState

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl PartialEq for ChannelShutdownState

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fn eq(&self, other: &ChannelShutdownState) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Readable for ChannelShutdownState

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fn read<R>(reader: &mut R) -> Result<ChannelShutdownState, DecodeError>
where R: Read,

Reads a Self in from the given Read.
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impl Writeable for ChannelShutdownState

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fn write<W>(&self, writer: &mut W) -> Result<(), Error>
where W: Writer,

Writes self out to the given Writer.
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fn encode(&self) -> Vec<u8>

Writes self out to a Vec<u8>.
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fn serialized_length(&self) -> usize

Gets the length of this object after it has been serialized. This can be overridden to optimize cases where we prepend an object with its length.
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impl Copy for ChannelShutdownState

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impl Eq for ChannelShutdownState

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impl StructuralPartialEq for ChannelShutdownState

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