ipld-eth-server/pkg/transformers/vow_flog/repository.go
Edvard Hübinette 4f295b9aec VDB-207 refactor init move split toll tune flog (#110)
* Use shared repo tests for vat_init

* Use shared methods in vat_init repository

* Use shared repo tests for vat_move

* Use shared methods in vat_move repository

* Use shared repo tests for vat_slip

* Use shared methods in vat_slip repository

* Use shared repo tests for vat_toll

* Use shared methods in vat_toll repository

* Use shared methods in vat_tune repository

* Use shared repo tests for vow_flog (+small namespace fix)

* Use shared methods in vow_flog repository

* Go vet + tiny oopsie
2018-11-12 14:17:58 +01:00

74 lines
2.1 KiB
Go

// Copyright 2018 Vulcanize
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package vow_flog
import (
"fmt"
"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 VowFlogRepository struct {
db *postgres.DB
}
func (repository VowFlogRepository) Create(headerID int64, models []interface{}) error {
tx, err := repository.db.Begin()
if err != nil {
return err
}
for _, model := range models {
flog, ok := model.(VowFlogModel)
if !ok {
tx.Rollback()
return fmt.Errorf("model of type %T, not %T", model, VowFlogModel{})
}
_, err = tx.Exec(
`INSERT into maker.vow_flog (header_id, era, log_idx, tx_idx, raw_log)
VALUES($1, $2::NUMERIC, $3, $4, $5)`,
headerID, flog.Era, flog.LogIndex, flog.TransactionIndex, flog.Raw,
)
if err != nil {
tx.Rollback()
return err
}
}
err = shared.MarkHeaderCheckedInTransaction(headerID, tx, constants.VowFlogChecked)
if err != nil {
tx.Rollback()
return err
}
return tx.Commit()
}
func (repository VowFlogRepository) MarkHeaderChecked(headerID int64) error {
return shared.MarkHeaderChecked(headerID, repository.db, constants.VowFlogChecked)
}
func (repository VowFlogRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.MissingHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.VowFlogChecked)
}
func (repository *VowFlogRepository) SetDB(db *postgres.DB) {
repository.db = db
}