plugeth-statediff/indexer/database/file/interfaces.go
Roy Crihfield b5642c612a
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Index Withdrawal objects (#25)
Indexes the new validator withdrawal objects (from Shanghai/Capella fork: https://eips.ethereum.org/EIPS/eip-4895)
- new table `eth.withdrawal_cids`
- new column `withdrawals_root` in `eth.header_cids`
- add unit tests
- use new external stack repo in CI/CT job (cerc-io/fixturenet-eth-stacks#14)

Reviewed-on: #25
2024-06-28 09:44:58 +00:00

59 lines
2.1 KiB
Go

// VulcanizeDB
// Copyright © 2022 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 file
import (
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/cerc-io/plugeth-statediff/indexer/ipld"
"github.com/cerc-io/plugeth-statediff/indexer/models"
nodeinfo "github.com/cerc-io/plugeth-statediff/indexer/node"
"github.com/cerc-io/plugeth-statediff/types"
)
// Writer interface required by the file indexer
type FileWriter interface {
// Methods used to control the writer
Loop()
Close() error
Flush()
// Methods to upsert ethereum data model objects
upsertNode(node nodeinfo.Info)
upsertHeaderCID(header models.HeaderModel)
upsertUncleCID(uncle models.UncleModel)
upsertTransactionCID(transaction models.TxModel)
upsertReceiptCID(rct *models.ReceiptModel)
upsertLogCID(logs []*models.LogsModel)
upsertWithdrawalCID(models.WithdrawalModel)
upsertStateCID(stateNode models.StateNodeModel)
upsertStorageCID(storageCID models.StorageNodeModel)
upsertIPLD(ipld models.IPLDModel)
// Methods to upsert IPLD in different ways
upsertIPLDDirect(blockNumber, key string, value []byte)
upsertIPLDNode(blockNumber string, i ipld.IPLD)
// Methods to read and write watched addresses
loadWatchedAddresses() ([]common.Address, error)
insertWatchedAddresses(args []types.WatchAddressArg, currentBlockNumber *big.Int) error
removeWatchedAddresses(args []types.WatchAddressArg) error
setWatchedAddresses(args []types.WatchAddressArg, currentBlockNumber *big.Int) error
}