100 lines
3.4 KiB
Go
100 lines
3.4 KiB
Go
// VulcanizeDB
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// Copyright © 2018 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 bite
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import (
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"fmt"
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log "github.com/sirupsen/logrus"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
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)
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type BiteRepository struct {
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db *postgres.DB
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}
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func (repository *BiteRepository) SetDB(db *postgres.DB) {
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repository.db = db
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}
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func (repository BiteRepository) Create(headerID int64, models []interface{}) error {
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tx, dBaseErr := repository.db.Begin()
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if dBaseErr != nil {
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return dBaseErr
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}
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for _, model := range models {
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biteModel, ok := model.(BiteModel)
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if !ok {
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rollbackErr := tx.Rollback()
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if rollbackErr != nil {
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log.Error("failed to rollback ", rollbackErr)
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}
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return fmt.Errorf("model of type %T, not %T", model, BiteModel{})
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}
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ilkID, ilkErr := shared.GetOrCreateIlkInTransaction(biteModel.Ilk, tx)
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if ilkErr != nil {
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rollbackErr := tx.Rollback()
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if rollbackErr != nil {
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log.Error("failed to rollback ", rollbackErr)
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}
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return ilkErr
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}
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_, execErr := tx.Exec(
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`INSERT into maker.bite (header_id, ilk, urn, ink, art, iart, tab, nflip, log_idx, tx_idx, raw_log)
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VALUES($1, $2, $3, $4::NUMERIC, $5::NUMERIC, $6::NUMERIC, $7::NUMERIC, $8::NUMERIC, $9, $10, $11)
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ON CONFLICT (header_id, tx_idx, log_idx) DO UPDATE SET ilk = $2, urn = $3, ink = $4, art = $5, iart = $6, tab = $7, nflip = $8, raw_log = $11;`,
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headerID, ilkID, biteModel.Urn, biteModel.Ink, biteModel.Art, biteModel.IArt, biteModel.Tab, biteModel.NFlip, biteModel.LogIndex, biteModel.TransactionIndex, biteModel.Raw,
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)
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if execErr != nil {
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rollbackErr := tx.Rollback()
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if rollbackErr != nil {
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log.Error("failed to rollback ", rollbackErr)
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}
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return execErr
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}
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}
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checkHeaderErr := shared.MarkHeaderCheckedInTransaction(headerID, tx, constants.BiteChecked)
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if checkHeaderErr != nil {
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rollbackErr := tx.Rollback()
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if rollbackErr != nil {
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log.Error("failed to rollback ", rollbackErr)
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}
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return checkHeaderErr
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}
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return tx.Commit()
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}
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func (repository BiteRepository) MarkHeaderChecked(headerID int64) error {
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return shared.MarkHeaderChecked(headerID, repository.db, constants.BiteChecked)
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}
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func (repository BiteRepository) MissingHeaders(startingBlockNumber int64, endingBlockNumber int64) ([]core.Header, error) {
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return shared.MissingHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.BiteChecked)
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}
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func (repository BiteRepository) RecheckHeaders(startingBlockNumber int64, endingBlockNumber int64) ([]core.Header, error) {
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return shared.RecheckHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.BiteChecked)
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}
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