forked from cerc-io/ipld-eth-server
90 lines
2.5 KiB
Go
90 lines
2.5 KiB
Go
// VulcanizeDB
|
|
// Copyright © 2019 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 shared
|
|
|
|
import (
|
|
"bytes"
|
|
|
|
"github.com/vulcanize/ipld-eth-indexer/pkg/eth"
|
|
|
|
"github.com/ipfs/go-cid"
|
|
"github.com/multiformats/go-multihash"
|
|
|
|
"github.com/vulcanize/ipld-eth-indexer/pkg/ipfs"
|
|
"github.com/vulcanize/ipld-eth-indexer/pkg/node"
|
|
"github.com/vulcanize/ipld-eth-indexer/pkg/postgres"
|
|
)
|
|
|
|
// SetupDB is use to setup a db for watcher tests
|
|
func SetupDB() (*postgres.DB, error) {
|
|
return postgres.NewDB(postgres.Config{
|
|
Hostname: "localhost",
|
|
Name: "vulcanize_testing",
|
|
Port: 8077,
|
|
User: "vdbm",
|
|
Password: "password",
|
|
}, node.Info{})
|
|
}
|
|
|
|
// ListContainsString used to check if a list of strings contains a particular string
|
|
func ListContainsString(sss []string, s string) bool {
|
|
for _, str := range sss {
|
|
if s == str {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
// IPLDsContainBytes used to check if a list of strings contains a particular string
|
|
func IPLDsContainBytes(iplds []ipfs.BlockModel, b []byte) bool {
|
|
for _, ipld := range iplds {
|
|
if bytes.Equal(ipld.Data, b) {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
// ListContainsGap used to check if a list of Gaps contains a particular Gap
|
|
func ListContainsGap(gapList []eth.DBGap, gap eth.DBGap) bool {
|
|
for _, listGap := range gapList {
|
|
if listGap == gap {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
// TestCID creates a basic CID for testing purposes
|
|
func TestCID(b []byte) cid.Cid {
|
|
pref := cid.Prefix{
|
|
Version: 1,
|
|
Codec: cid.Raw,
|
|
MhType: multihash.KECCAK_256,
|
|
MhLength: -1,
|
|
}
|
|
c, _ := pref.Sum(b)
|
|
return c
|
|
}
|
|
|
|
// PublishMockIPLD writes a mhkey-data pair to the public.blocks table so that test data can FK reference the mhkey
|
|
func PublishMockIPLD(db *postgres.DB, mhKey string, mockData []byte) error {
|
|
_, err := db.Exec(`INSERT INTO public.blocks (key, data) VALUES ($1, $2) ON CONFLICT (key) DO NOTHING`, mhKey, mockData)
|
|
return err
|
|
}
|