ipld-eth-server/cmd/syncAndPublish.go

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2019-04-15 16:30:52 +00:00
// Copyright © 2019 Vulcanize, Inc
//
// 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 cmd
import (
syn "sync"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/rpc"
"github.com/vulcanize/vulcanizedb/pkg/geth"
"github.com/vulcanize/vulcanizedb/pkg/geth/client"
vRpc "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
"github.com/vulcanize/vulcanizedb/pkg/geth/node"
"github.com/vulcanize/vulcanizedb/pkg/ipfs"
"github.com/vulcanize/vulcanizedb/utils"
)
// syncAndPublishCmd represents the syncAndPublish command
var syncAndPublishCmd = &cobra.Command{
Use: "syncAndPublish",
Short: "A brief description of your command",
Long: `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:
Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
Run: func(cmd *cobra.Command, args []string) {
syncAndPulish()
},
}
var (
ipfsPath string
)
func init() {
rootCmd.AddCommand(syncAndPublishCmd)
syncAndPublishCmd.Flags().StringVarP(&ipfsPath, "ipfs-path", "i", "", "Path for configuring IPFS node")
}
func syncAndPulish() {
blockChain, ethClient, rpcClient := getBlockChainAndClients()
db := utils.LoadPostgres(databaseConfig, blockChain.Node())
quitChan := make(chan bool)
indexer, err := ipfs.NewIPFSIndexer(ipfsPath, &db, ethClient, rpcClient, quitChan)
if err != nil {
log.Fatal(err)
}
wg := syn.WaitGroup{}
indexer.Index(wg)
wg.Wait()
}
func getBlockChainAndClients() (*geth.BlockChain, core.EthClient, core.RpcClient) {
rawRpcClient, err := rpc.Dial(ipc)
if err != nil {
log.Fatal(err)
}
rpcClient := client.NewRpcClient(rawRpcClient, ipc)
ethClient := ethclient.NewClient(rawRpcClient)
vdbEthClient := client.NewEthClient(ethClient)
vdbNode := node.MakeNode(rpcClient)
transactionConverter := vRpc.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(vdbEthClient, rpcClient, vdbNode, transactionConverter)
return blockChain, ethClient, rpcClient
}