Trait lightning::ln::wire::CustomMessageReader

pub trait CustomMessageReader {
    type CustomMessage: Type;

    // Required method
    fn read<R: Read>(
        &self,
        message_type: u16,
        buffer: &mut R,
    ) -> Result<Option<Self::CustomMessage>, DecodeError>;
}

Trait to be implemented by custom message (unrelated to the channel/gossip LN layers) decoders.

Required Associated Types

type CustomMessage: Type

The type of the message decoded by the implementation.

Required Methods

fn read<R: Read>( &self, message_type: u16, buffer: &mut R, ) -> Result<Option<Self::CustomMessage>, DecodeError>

Decodes a custom message to CustomMessageType. If the given message type is known to the implementation and the message could be decoded, must return Ok(Some(message)). If the message type is unknown to the implementation, must return Ok(None). If a decoding error occur, must return Err(DecodeError::X) where X details the encountered error.

Object Safety

This trait is not object safe.

Implementors

impl CustomMessageReader for IgnoringMessageHandler

type CustomMessage = Infallible