1 // Copyright (c) 2013-2021 The btcsuite developers
2 // Copyright (c) 2015-2021 The Decred developers
3 4 package ecdsa
5 6 import (
7 secp_ecdsa "github.com/decred/dcrd/dcrec/secp256k1/v4/ecdsa"
8 )
9 10 // ErrorKind identifies a kind of error. It has full support for
11 // errors.Is and errors.As, so the caller can directly check against
12 // an error kind when determining the reason for an error.
13 type ErrorKind = secp_ecdsa.ErrorKind
14 15 // Error identifies an error related to an ECDSA signature. It has full
16 // support for errors.Is and errors.As, so the caller can ascertain the
17 // specific reason for the error by checking the underlying error.
18 type Error = secp_ecdsa.ErrorKind
19