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use crate::{PublicKeyErrors};
use hex::FromHexError;
use snafu::*;

#[derive(Debug, Snafu)]
pub enum SignatureErrors {
    #[snafu(display("Could not decode Base58 string: {} {}", string, message))]
    Base58Decode {
      message: String,
      string: String
    },
    #[snafu(display("Could not parse hex: {}", error))]
    ParseHex {
      error: FromHexError
    },

    #[snafu(display("Could not parse hex: {}", message))]
    ByteDecode{
      message: String
    },

    #[snafu(display("Invalid Point: {}", error))]
    InvalidPoint {
      error: elliptic_curve::Error
    },

    #[snafu(display("{}", error))]
    SecpError {
      error: k256::ecdsa::Error
    },

    #[snafu(display("{}", error))]
    PublicKeyError {
      error: PublicKeyErrors
    },

    #[snafu(display("Something went wrong: {}", message))]
    Other{
      message: String
    }
}