// Copyright 2024 The Erigon Authors
// This file is part of Erigon.
//
// Erigon 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.
//
// Erigon 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 Erigon. If not, see <http://www.gnu.org/licenses/>.

package statefull

import (
	"github.com/erigontech/erigon/common"
	"github.com/erigontech/erigon/execution/protocol/rules"
	"github.com/erigontech/erigon/execution/types"
)

type ChainContext struct {
	Chain rules.ChainReader
	Bor   rules.Engine
}

func (c ChainContext) Engine() rules.Engine {
	return c.Bor
}

func (c ChainContext) GetHeader(hash common.Hash, number uint64) *types.Header {
	return c.Chain.GetHeader(hash, number)
}
