#[cfg(feature = "rest")]
use ergo_lib::ergo_rest::{NodeError, PeerDiscoveryError};
use std::error;
use thiserror::Error;
#[derive(Error, Debug)]
pub enum Error {
#[error("error: {0}")]
Misc(Box<dyn error::Error + 'static>),
#[error("invalid argument: {0}")]
InvalidArgument(&'static str),
}
pub type ErrorPtr = *mut Error;
impl Error {
pub fn misc<E>(details: E) -> Self
where
E: error::Error + 'static,
{
Error::Misc(Box::new(details))
}
pub fn c_api_from(result: Result<(), Error>) -> ErrorPtr {
match result {
Ok(()) => std::ptr::null_mut(),
Err(err) => Box::into_raw(Box::new(err)),
}
}
}
#[cfg(feature = "rest")]
impl From<NodeError> for Error {
fn from(error: NodeError) -> Self {
Error::Misc(format!("{:?}", error).into())
}
}
#[cfg(feature = "rest")]
impl From<PeerDiscoveryError> for Error {
fn from(error: PeerDiscoveryError) -> Self {
Error::Misc(format!("{:?}", error).into())
}
}