88 lines
2.6 KiB
Go
88 lines
2.6 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 repo
|
|
|
|
import (
|
|
"github.com/vulcanize/vulcanizedb/pkg/core"
|
|
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
|
|
)
|
|
|
|
type DripFileRepoRepository struct {
|
|
DB *postgres.DB
|
|
}
|
|
|
|
func (repository DripFileRepoRepository) Create(headerID int64, models []interface{}) error {
|
|
tx, err := repository.DB.Begin()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var repo DripFileRepoModel
|
|
for _, model := range models {
|
|
repo = model.(DripFileRepoModel)
|
|
_, err = tx.Exec(
|
|
`INSERT into maker.drip_file_repo (header_id, what, data, log_idx, tx_idx, raw_log)
|
|
VALUES($1, $2, $3::NUMERIC, $4, $5, $6)`,
|
|
headerID, repo.What, repo.Data, repo.LogIndex, repo.TransactionIndex, repo.Raw,
|
|
)
|
|
|
|
if err != nil {
|
|
tx.Rollback()
|
|
return err
|
|
}
|
|
}
|
|
|
|
_, err = tx.Exec(`INSERT INTO public.checked_headers (header_id, drip_file_repo_checked)
|
|
VALUES ($1, $2)
|
|
ON CONFLICT (header_id) DO
|
|
UPDATE SET drip_file_repo_checked = $2`, headerID, true)
|
|
|
|
if err != nil {
|
|
tx.Rollback()
|
|
return err
|
|
}
|
|
|
|
return tx.Commit()
|
|
}
|
|
|
|
func (repository DripFileRepoRepository) MarkHeaderChecked(headerID int64) error {
|
|
_, err := repository.DB.Exec(`INSERT INTO public.checked_headers (header_id, drip_file_repo_checked)
|
|
VALUES ($1, $2)
|
|
ON CONFLICT (header_id) DO
|
|
UPDATE SET drip_file_repo_checked = $2`, headerID, true)
|
|
return err
|
|
}
|
|
|
|
func (repository DripFileRepoRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
|
|
var result []core.Header
|
|
err := repository.DB.Select(
|
|
&result,
|
|
`SELECT headers.id, headers.block_number FROM headers
|
|
LEFT JOIN checked_headers on headers.id = header_id
|
|
WHERE (header_id ISNULL OR drip_file_repo_checked IS FALSE)
|
|
AND headers.block_number >= $1
|
|
AND headers.block_number <= $2
|
|
AND headers.eth_node_fingerprint = $3`,
|
|
startingBlockNumber,
|
|
endingBlockNumber,
|
|
repository.DB.Node.ID,
|
|
)
|
|
return result, err
|
|
}
|
|
|
|
func (repository *DripFileRepoRepository) SetDB(db *postgres.DB) {
|
|
repository.DB = db
|
|
}
|