146 lines
5.2 KiB
Go
146 lines
5.2 KiB
Go
// VulcanizeDB
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// Copyright © 2018 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"fmt"
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"os"
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"strings"
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"time"
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/ethereum/go-ethereum/rpc"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"github.com/vulcanize/vulcanizedb/pkg/config"
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"github.com/vulcanize/vulcanizedb/pkg/geth"
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"github.com/vulcanize/vulcanizedb/pkg/geth/client"
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vRpc "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
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"github.com/vulcanize/vulcanizedb/pkg/geth/node"
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)
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var (
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cfgFile string
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databaseConfig config.Database
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genConfig config.Plugin
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ipc string
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levelDbPath string
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startingBlockNumber int64
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storageDiffsPath string
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syncAll bool
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endingBlockNumber int64
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recheckHeadersArg bool
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)
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const (
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pollingInterval = 7 * time.Second
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validationWindow = 15
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)
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var rootCmd = &cobra.Command{
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Use: "vulcanizedb",
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PersistentPreRun: database,
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}
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func Execute() {
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log.Info("----- Starting vDB -----")
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if err := rootCmd.Execute(); err != nil {
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log.Fatal(err)
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os.Exit(1)
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}
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}
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func database(cmd *cobra.Command, args []string) {
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ipc = viper.GetString("client.ipcpath")
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levelDbPath = viper.GetString("client.leveldbpath")
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storageDiffsPath = viper.GetString("filesystem.storageDiffsPath")
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databaseConfig = config.Database{
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Name: viper.GetString("database.name"),
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Hostname: viper.GetString("database.hostname"),
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Port: viper.GetInt("database.port"),
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User: viper.GetString("database.user"),
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Password: viper.GetString("database.password"),
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}
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viper.Set("database.config", databaseConfig)
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}
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func init() {
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cobra.OnInitialize(initConfig)
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// When searching for env variables, replace dots in config keys with underscores
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viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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viper.AutomaticEnv()
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rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file location")
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rootCmd.PersistentFlags().String("database-name", "vulcanize_public", "database name")
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rootCmd.PersistentFlags().Int("database-port", 5432, "database port")
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rootCmd.PersistentFlags().String("database-hostname", "localhost", "database hostname")
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rootCmd.PersistentFlags().String("database-user", "", "database user")
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rootCmd.PersistentFlags().String("database-password", "", "database password")
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rootCmd.PersistentFlags().String("client-ipcPath", "", "location of geth.ipc file")
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rootCmd.PersistentFlags().String("client-levelDbPath", "", "location of levelDb chaindata")
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rootCmd.PersistentFlags().String("datadog-name", "vulcanize-test", "datadog service name")
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rootCmd.PersistentFlags().String("filesystem-storageDiffsPath", "", "location of storage diffs csv file")
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rootCmd.PersistentFlags().String("exporter-name", "exporter", "name of exporter plugin")
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viper.BindPFlag("database.name", rootCmd.PersistentFlags().Lookup("database-name"))
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viper.BindPFlag("database.port", rootCmd.PersistentFlags().Lookup("database-port"))
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viper.BindPFlag("database.hostname", rootCmd.PersistentFlags().Lookup("database-hostname"))
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viper.BindPFlag("database.user", rootCmd.PersistentFlags().Lookup("database-user"))
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viper.BindPFlag("database.password", rootCmd.PersistentFlags().Lookup("database-password"))
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viper.BindPFlag("client.ipcPath", rootCmd.PersistentFlags().Lookup("client-ipcPath"))
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viper.BindPFlag("client.levelDbPath", rootCmd.PersistentFlags().Lookup("client-levelDbPath"))
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viper.BindPFlag("datadog.name", rootCmd.PersistentFlags().Lookup("datadog-name"))
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viper.BindPFlag("filesystem.storageDiffsPath", rootCmd.PersistentFlags().Lookup("filesystem-storageDiffsPath"))
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viper.BindPFlag("exporter.fileName", rootCmd.PersistentFlags().Lookup("exporter-name"))
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}
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func initConfig() {
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if cfgFile != "" {
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viper.SetConfigFile(cfgFile)
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} else {
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noConfigError := "No config file passed with --config flag"
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fmt.Println("Error: ", noConfigError)
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log.Fatal(noConfigError)
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os.Exit(1)
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}
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if err := viper.ReadInConfig(); err == nil {
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log.Printf("Using config file: %s\n\n", viper.ConfigFileUsed())
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} else {
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invalidConfigError := "Couldn't read config file"
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fmt.Println("Error: ", invalidConfigError)
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log.Fatal(invalidConfigError)
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os.Exit(1)
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}
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}
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func getBlockChain() *geth.BlockChain {
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rawRpcClient, err := rpc.Dial(ipc)
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if err != nil {
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log.Fatal(err)
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}
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rpcClient := client.NewRpcClient(rawRpcClient, ipc)
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ethClient := ethclient.NewClient(rawRpcClient)
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vdbEthClient := client.NewEthClient(ethClient)
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vdbNode := node.MakeNode(rpcClient)
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transactionConverter := vRpc.NewRpcTransactionConverter(ethClient)
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return geth.NewBlockChain(vdbEthClient, rpcClient, vdbNode, transactionConverter)
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}
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