+//! Error types live here.
+
use std::fmt;
/// Indicates an error on the client's part (usually some variant of attempting to use too-low or
pub enum APIError {
/// Indicates the API was wholly misused (see err for more). Cases where these can be returned
/// are documented, but generally indicates some precondition of a function was violated.
- APIMisuseError {err: &'static str},
+ APIMisuseError {
+ /// A human-readable error message
+ err: &'static str
+ },
/// Due to a high feerate, we were unable to complete the request.
/// For example, this may be returned if the feerate implies we cannot open a channel at the
/// requested value, but opening a larger channel would succeed.
- FeeRateTooHigh {err: String, feerate: u64},
+ FeeRateTooHigh {
+ /// A human-readable error message
+ err: String,
+ /// The feerate which was too high.
+ feerate: u64
+ },
+
+ /// Invalid route or parameters (cltv_delta, fee, pubkey) was specified
+ RouteError {
+ /// A human-readable error message
+ err: &'static str
+ },
}
impl fmt::Debug for APIError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
APIError::APIMisuseError {ref err} => f.write_str(err),
- APIError::FeeRateTooHigh {ref err, ref feerate} => write!(f, "{} feerate: {}", err, feerate)
+ APIError::FeeRateTooHigh {ref err, ref feerate} => write!(f, "{} feerate: {}", err, feerate),
+ APIError::RouteError {ref err} => f.write_str(err),
}
}
}