0f7b7099d8
Handle conflicts (#244) * Handle conflicts * Update go mod file versions * Make lint changes Disassociate block number from the indexer object Update ipld-eth-db ref Refactor builder code to make it reusable Use prefix comparison for account selective statediffing Update builder unit tests Add mode to write to CSV files in statediff file writer (#249) * Change file writing mode to csv files * Implement writer interface for file indexer * Implement option for csv or sql in file mode * Close files in CSV writer * Add tests for CSV file mode * Implement CSV file for watched addresses * Separate test configs for CSV and SQL * Refactor common code for file indexer tests Update indexer to include block hash in receipts and logs (#256) * Update indexer to include block hash in receipts and logs * Upgrade ipld-eth-db image in docker-compose to run tests Use watched addresses from direct indexing params by default while serving statediff APIs (#262) * Use watched addresses from direct indexing params in statediff APIs by default * Avoid using indexer object when direct indexing is off * Add nil check before accessing watched addresses from direct indexing params
66 lines
1.9 KiB
Go
66 lines
1.9 KiB
Go
// VulcanizeDB
|
|
// Copyright © 2022 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 statediff
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/ethereum/go-ethereum/log"
|
|
|
|
"github.com/ethereum/go-ethereum/params"
|
|
)
|
|
|
|
// LoadConfig loads chain config from json file
|
|
func LoadConfig(chainConfigPath string) (*params.ChainConfig, error) {
|
|
file, err := os.Open(chainConfigPath)
|
|
if err != nil {
|
|
log.Error(fmt.Sprintf("Failed to read chain config file: %v", err))
|
|
|
|
return nil, err
|
|
}
|
|
defer file.Close()
|
|
|
|
chainConfig := new(params.ChainConfig)
|
|
if err := json.NewDecoder(file).Decode(chainConfig); err != nil {
|
|
log.Error(fmt.Sprintf("invalid chain config file: %v", err))
|
|
|
|
return nil, err
|
|
}
|
|
|
|
log.Info(fmt.Sprintf("Using chain config from %s file. Content %+v", chainConfigPath, chainConfig))
|
|
|
|
return chainConfig, nil
|
|
}
|
|
|
|
// ChainConfig returns the appropriate ethereum chain config for the provided chain id
|
|
func ChainConfig(chainID uint64) (*params.ChainConfig, error) {
|
|
switch chainID {
|
|
case 1:
|
|
return params.MainnetChainConfig, nil
|
|
case 3:
|
|
return params.RopstenChainConfig, nil
|
|
case 4:
|
|
return params.RinkebyChainConfig, nil
|
|
case 5:
|
|
return params.GoerliChainConfig, nil
|
|
default:
|
|
return nil, fmt.Errorf("chain config for chainid %d not available", chainID)
|
|
}
|
|
}
|