Release 2.0.0

vendor/github.com/muun/libwallet/errors.go

@@ -0,0 +1,22 @@
+package libwallet
+
+const (
+	ErrUnknown               = 1
+	ErrInvalidURI            = 2
+	ErrNetwork               = 3
+	ErrInvalidPrivateKey     = 4
+	ErrInvalidDerivationPath = 5
+	ErrInvalidInvoice        = 6
+)
+
+func ErrorCode(err error) int64 {
+	type coder interface {
+		Code() int64
+	}
+	switch e := err.(type) {
+	case coder:
+		return e.Code()
+	default:
+		return ErrUnknown
+	}
+}