ipld-eth-server/pkg/transformers/vat_tune/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

74 lines
2.4 KiB
Go

package vat_tune
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 VatTuneRepository struct {
db *postgres.DB
}
func (repository VatTuneRepository) Create(headerID int64, models []interface{}) error {
tx, dBaseErr := repository.db.Begin()
if dBaseErr != nil {
return dBaseErr
}
for _, model := range models {
vatTune, ok := model.(VatTuneModel)
if !ok {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return fmt.Errorf("model of type %T, not %T", model, VatTuneModel{})
}
_, execErr := tx.Exec(
`INSERT into maker.vat_tune (header_id, ilk, urn, v, w, dink, dart, tx_idx, log_idx, raw_log)
VALUES($1, $2, $3, $4, $5, $6::NUMERIC, $7::NUMERIC, $8, $9, $10)
ON CONFLICT (header_id, tx_idx, log_idx) DO UPDATE SET ilk = $2, urn = $3, v = $4, w = $5, dink = $6, dart = $7, raw_log = $10;`,
headerID, vatTune.Ilk, vatTune.Urn, vatTune.V, vatTune.W, vatTune.Dink, vatTune.Dart, vatTune.TransactionIndex, vatTune.LogIndex, vatTune.Raw,
)
if execErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return execErr
}
}
checkHeaderErr := shared.MarkHeaderCheckedInTransaction(headerID, tx, constants.VatTuneChecked)
if checkHeaderErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return checkHeaderErr
}
return tx.Commit()
}
func (repository VatTuneRepository) MarkHeaderChecked(headerID int64) error {
return shared.MarkHeaderChecked(headerID, repository.db, constants.VatTuneChecked)
}
func (repository VatTuneRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.MissingHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.VatTuneChecked)
}
func (repository VatTuneRepository) RecheckHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.RecheckHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.VatTuneChecked)
}
func (repository *VatTuneRepository) SetDB(db *postgres.DB) {
repository.db = db
}