ipld-eth-server/pkg/transformers/flip_kick/repository.go
Takayuki Goto 0a024d429d * update transformer to able to recheck headers (#4)
* update transformer to able to recheck headers
* put cap on rechecking header
* integration test for recheck headers
* use enum for recheck headers param; make recheck cap configurable
* update integration tests with new test config
* update omni pkg with new recheck header column type
* update migration with new migration tool and final tweaks needed to accommodate changes in omni pkg
2019-02-08 10:35:46 -06:00

84 lines
3.1 KiB
Go

// VulcanizeDB
// Copyright © 2018 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 flip_kick
import (
"fmt"
log "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
)
type FlipKickRepository struct {
db *postgres.DB
}
func (repository FlipKickRepository) Create(headerID int64, models []interface{}) error {
tx, dBaseErr := repository.db.Begin()
if dBaseErr != nil {
return dBaseErr
}
for _, model := range models {
flipKickModel, ok := model.(FlipKickModel)
if !ok {
return fmt.Errorf("model of type %T, not %T", model, FlipKickModel{})
}
_, execErr := tx.Exec(
`INSERT into maker.flip_kick (header_id, bid_id, lot, bid, gal, "end", urn, tab, tx_idx, log_idx, raw_log)
VALUES($1, $2::NUMERIC, $3::NUMERIC, $4::NUMERIC, $5, $6, $7, $8::NUMERIC, $9, $10, $11)
ON CONFLICT (header_id, tx_idx, log_idx) DO UPDATE SET bid_id = $2, lot = $3, bid = $4, gal = $5, "end" = $6, urn= $7, tab = $8, raw_log = $11;`,
headerID, flipKickModel.BidId, flipKickModel.Lot, flipKickModel.Bid, flipKickModel.Gal, flipKickModel.End, flipKickModel.Urn, flipKickModel.Tab, flipKickModel.TransactionIndex, flipKickModel.LogIndex, flipKickModel.Raw,
)
if execErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return execErr
}
}
checkHeaderErr := shared.MarkHeaderCheckedInTransaction(headerID, tx, constants.FlipKickChecked)
if checkHeaderErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return checkHeaderErr
}
return tx.Commit()
}
func (repository FlipKickRepository) MarkHeaderChecked(headerId int64) error {
return shared.MarkHeaderChecked(headerId, repository.db, constants.FlipKickChecked)
}
func (repository FlipKickRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.MissingHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.FlipKickChecked)
}
func (repository FlipKickRepository) RecheckHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.RecheckHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.FlipKickChecked)
}
func (repository *FlipKickRepository) SetDB(db *postgres.DB) {
repository.db = db
}