// VulcanizeDB
// Copyright © 2019 Vulcanize

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program 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 Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package core

import (
	"github.com/ethereum/go-ethereum/common"
	"github.com/ethereum/go-ethereum/common/hexutil"
	"github.com/ethereum/go-ethereum/core/types"
)

type Header struct {
	ID          int64
	BlockNumber int64 `db:"block_number"`
	Hash        string
	Raw         []byte
	Timestamp   string `db:"block_timestamp"`
}

type POAHeader struct {
	ParentHash  common.Hash    `json:"parentHash"       gencodec:"required"`
	UncleHash   common.Hash    `json:"sha3Uncles"       gencodec:"required"`
	Coinbase    common.Address `json:"miner"            gencodec:"required"`
	Root        common.Hash    `json:"stateRoot"        gencodec:"required"`
	TxHash      common.Hash    `json:"transactionsRoot" gencodec:"required"`
	ReceiptHash common.Hash    `json:"receiptsRoot"     gencodec:"required"`
	Bloom       types.Bloom    `json:"logsBloom"        gencodec:"required"`
	Difficulty  *hexutil.Big   `json:"difficulty"       gencodec:"required"`
	Number      *hexutil.Big   `json:"number"           gencodec:"required"`
	GasLimit    hexutil.Uint64 `json:"gasLimit"         gencodec:"required"`
	GasUsed     hexutil.Uint64 `json:"gasUsed"          gencodec:"required"`
	Time        hexutil.Uint64 `json:"timestamp"        gencodec:"required"`
	Extra       hexutil.Bytes  `json:"extraData"        gencodec:"required"`
	Hash        common.Hash    `json:"hash"`
}