Roy Crihfield
ebc2eb37e7
* refactor packages, flags, subscriptions * DRY refactor builder tests * use mockgen to generate mocks * update README * MODE=statediff no longer needed for unit tests * simplify func names, clean up metrics * move write params to service field * sql indexer: confirm quit after ipld cache reset prevents negative waitgroup panic * don't let TotalDifficulty become nil * use forked plugeth, plugeth-utils for now
58 lines
2.0 KiB
Go
58 lines
2.0 KiB
Go
// VulcanizeDB
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// Copyright © 2022 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package file
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import (
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/cerc-io/plugeth-statediff/indexer/ipld"
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"github.com/cerc-io/plugeth-statediff/indexer/models"
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nodeinfo "github.com/cerc-io/plugeth-statediff/indexer/node"
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"github.com/cerc-io/plugeth-statediff/types"
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)
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// Writer interface required by the file indexer
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type FileWriter interface {
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// Methods used to control the writer
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Loop()
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Close() error
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Flush()
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// Methods to upsert ethereum data model objects
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upsertNode(node nodeinfo.Info)
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upsertHeaderCID(header models.HeaderModel)
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upsertUncleCID(uncle models.UncleModel)
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upsertTransactionCID(transaction models.TxModel)
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upsertReceiptCID(rct *models.ReceiptModel)
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upsertLogCID(logs []*models.LogsModel)
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upsertStateCID(stateNode models.StateNodeModel)
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upsertStorageCID(storageCID models.StorageNodeModel)
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upsertIPLD(ipld models.IPLDModel)
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// Methods to upsert IPLD in different ways
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upsertIPLDDirect(blockNumber, key string, value []byte)
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upsertIPLDNode(blockNumber string, i ipld.IPLD)
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// Methods to read and write watched addresses
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loadWatchedAddresses() ([]common.Address, error)
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insertWatchedAddresses(args []types.WatchAddressArg, currentBlockNumber *big.Int) error
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removeWatchedAddresses(args []types.WatchAddressArg) error
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setWatchedAddresses(args []types.WatchAddressArg, currentBlockNumber *big.Int) error
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}
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