// Copyright 2025 Sonic Operations Ltd
// This file is part of the Sonic Client
//
// Sonic is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Sonic is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Sonic. If not, see <http://www.gnu.org/licenses/>.

package eventcheck

import (
	base "github.com/Fantom-foundation/lachesis-base/eventcheck"

	"github.com/0xsoniclabs/sonic/eventcheck/epochcheck"
)

var (
	ErrAlreadyConnectedEvent = base.ErrAlreadyConnectedEvent
	ErrSpilledEvent          = base.ErrSpilledEvent
	ErrDuplicateEvent        = base.ErrDuplicateEvent
)

func IsBan(err error) bool {
	if err == epochcheck.ErrNotRelevant ||
		err == ErrAlreadyConnectedEvent ||
		err == ErrSpilledEvent ||
		err == ErrDuplicateEvent {
		return false
	}
	return err != nil
}
