Merge pull request #180 from vulcanize/btc

Btc
2020-02-23 16:47:56 -06:00 · 2020-02-23 16:47:56 -06:00 · ea7379728e
commit ea7379728e
parent 1412f5a7f5 48fb5bcd27
371 changed files with 6770 additions and 7795 deletions
--- a/README.md
+++ b/README.md
@ -110,7 +110,7 @@ As mentioned above, VulcanizeDB's processes can be split into three categories:

 ### Data syncing
 To provide data for transformations, raw Ethereum data must first be synced into VulcanizeDB.
-This is accomplished through the use of the `headerSync`, `fullSync`, or `coldImport` commands.
+This is accomplished through the use of the `headerSync` command.
 These commands are described in detail [here](documentation/data-syncing.md).

 ### Data transformation
--- a/cmd/coldImport.go
+++ b/cmd/coldImport.go
@ -1,97 +0,0 @@
-// 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 cmd
-
-import (
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-
-	"github.com/vulcanize/vulcanizedb/pkg/crypto"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/ethereum"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
-	"github.com/vulcanize/vulcanizedb/pkg/eth/cold_import"
-	"github.com/vulcanize/vulcanizedb/pkg/eth/converters/cold_db"
-	vulcCommon "github.com/vulcanize/vulcanizedb/pkg/eth/converters/common"
-	"github.com/vulcanize/vulcanizedb/pkg/fs"
-	"github.com/vulcanize/vulcanizedb/utils"
-)
-
-var coldImportCmd = &cobra.Command{
-	Use:   "coldImport",
-	Short: "Sync vulcanize from a cold instance of LevelDB.",
-	Long: `Populate core vulcanize db data directly out of LevelDB, rather than over rpc calls. For example:
-
-./vulcanizedb coldImport -s 0 -e 5000000
-
-Geth must be synced over all of the desired blocks and must not be running in order to execute this command.`,
-	Run: func(cmd *cobra.Command, args []string) {
-		subCommand = cmd.CalledAs()
-		logWithCommand = *log.WithField("SubCommand", subCommand)
-		coldImport()
-	},
-}
-
-func init() {
-	rootCmd.AddCommand(coldImportCmd)
-	coldImportCmd.Flags().Int64VarP(&startingBlockNumber, "starting-block-number", "s", 0, "BlockNumber for first block to cold import.")
-	coldImportCmd.Flags().Int64VarP(&endingBlockNumber, "ending-block-number", "e", 5500000, "BlockNumber for last block to cold import.")
-	coldImportCmd.Flags().BoolVarP(&syncAll, "all", "a", false, "Option to sync all missing blocks.")
-}
-
-func coldImport() {
-	// init eth db
-	ethDBConfig := ethereum.CreateDatabaseConfig(ethereum.Level, levelDbPath)
-	ethDB, err := ethereum.CreateDatabase(ethDBConfig)
-	if err != nil {
-		logWithCommand.Fatal("Error connecting to ethereum db: ", err)
-	}
-	mostRecentBlockNumberInDb := ethDB.GetHeadBlockNumber()
-	if syncAll {
-		startingBlockNumber = 0
-		endingBlockNumber = mostRecentBlockNumberInDb
-	}
-	if endingBlockNumber < startingBlockNumber {
-		logWithCommand.Fatal("Ending block number must be greater than starting block number for cold import.")
-	}
-	if endingBlockNumber > mostRecentBlockNumberInDb {
-		logWithCommand.Fatal("Ending block number is greater than most recent block in db: ", mostRecentBlockNumberInDb)
-	}
-
-	// init pg db
-	genesisBlock := ethDB.GetBlockHash(0)
-	reader := fs.FsReader{}
-	parser := crypto.EthPublicKeyParser{}
-	nodeBuilder := cold_import.NewColdImportNodeBuilder(reader, parser)
-	coldNode, err := nodeBuilder.GetNode(genesisBlock, levelDbPath)
-	if err != nil {
-		logWithCommand.Fatal("Error getting node: ", err)
-	}
-	pgDB := utils.LoadPostgres(databaseConfig, coldNode)
-
-	// init cold importer deps
-	blockRepository := repositories.NewBlockRepository(&pgDB)
-	receiptRepository := repositories.FullSyncReceiptRepository{DB: &pgDB}
-	transactionConverter := cold_db.NewColdDbTransactionConverter()
-	blockConverter := vulcCommon.NewBlockConverter(transactionConverter)
-
-	// init and execute cold importer
-	coldImporter := cold_import.NewColdImporter(ethDB, blockRepository, receiptRepository, blockConverter)
-	err = coldImporter.Execute(startingBlockNumber, endingBlockNumber, coldNode.ID)
-	if err != nil {
-		logWithCommand.Fatal("Error executing cold import: ", err)
-	}
-}
--- a/cmd/contractWatcher.go
+++ b/cmd/contractWatcher.go
@ -25,8 +25,7 @@ import (

 	st "github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
 	"github.com/vulcanize/vulcanizedb/pkg/config"
-	ft "github.com/vulcanize/vulcanizedb/pkg/contract_watcher/full/transformer"
-	ht "github.com/vulcanize/vulcanizedb/pkg/contract_watcher/header/transformer"
+	ht "github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/header/transformer"
 	"github.com/vulcanize/vulcanizedb/utils"
 )

@ -99,14 +98,7 @@ func contractWatcher() {
 	var t st.ContractTransformer
 	con := config.ContractConfig{}
 	con.PrepConfig()
-	switch mode {
-	case "header":
-		t = ht.NewTransformer(con, blockChain, &db)
-	case "full":
-		t = ft.NewTransformer(con, blockChain, &db)
-	default:
-		logWithCommand.Fatal("Invalid mode")
-	}
+	t = ht.NewTransformer(con, blockChain, &db)

 	err := t.Init()
 	if err != nil {
@ -123,5 +115,4 @@ func contractWatcher() {

 func init() {
 	rootCmd.AddCommand(contractWatcherCmd)
-	contractWatcherCmd.Flags().StringVarP(&mode, "mode", "o", "header", "'header' or 'full' mode to work with either header synced or fully synced vDB (default is header)")
 }
--- a/cmd/fullSync.go
+++ b/cmd/fullSync.go
@ -1,105 +0,0 @@
-// 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 cmd
-
-import (
-	"time"
-
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
-	"github.com/vulcanize/vulcanizedb/pkg/history"
-	"github.com/vulcanize/vulcanizedb/utils"
-)
-
-// fullSyncCmd represents the fullSync command
-var fullSyncCmd = &cobra.Command{
-	Use:   "fullSync",
-	Short: "Syncs VulcanizeDB with local ethereum node",
-	Long: `Syncs VulcanizeDB with local ethereum node. Populates
-Postgres with blocks, transactions, receipts, and logs.
-
-./vulcanizedb fullSync --starting-block-number 0 --config public.toml
-
-Expects ethereum node to be running and requires a .toml config:
-
-  [database]
-  name = "vulcanize_public"
-  hostname = "localhost"
-  port = 5432
-
-  [client]
-  ipcPath = "/Users/user/Library/Ethereum/geth.ipc"
-`,
-	Run: func(cmd *cobra.Command, args []string) {
-		subCommand = cmd.CalledAs()
-		logWithCommand = *log.WithField("SubCommand", subCommand)
-		fullSync()
-	},
-}
-
-func init() {
-	rootCmd.AddCommand(fullSyncCmd)
-	fullSyncCmd.Flags().Int64VarP(&startingBlockNumber, "starting-block-number", "s", 0, "Block number to start syncing from")
-}
-
-func backFillAllBlocks(blockchain core.BlockChain, blockRepository datastore.BlockRepository, missingBlocksPopulated chan int, startingBlockNumber int64) {
-	populated, err := history.PopulateMissingBlocks(blockchain, blockRepository, startingBlockNumber)
-	if err != nil {
-		logWithCommand.Error("backfillAllBlocks: error in populateMissingBlocks: ", err)
-	}
-	missingBlocksPopulated <- populated
-}
-
-func fullSync() {
-	ticker := time.NewTicker(pollingInterval)
-	defer ticker.Stop()
-
-	blockChain := getBlockChain()
-	lastBlock, err := blockChain.LastBlock()
-	if err != nil {
-		logWithCommand.Error("fullSync: Error getting last block: ", err)
-	}
-	if lastBlock.Int64() == 0 {
-		logWithCommand.Fatal("geth initial: state sync not finished")
-	}
-	if startingBlockNumber > lastBlock.Int64() {
-		logWithCommand.Fatal("fullSync: starting block number > current block number")
-	}
-
-	db := utils.LoadPostgres(databaseConfig, blockChain.Node())
-	blockRepository := repositories.NewBlockRepository(&db)
-	validator := history.NewBlockValidator(blockChain, blockRepository, validationWindow)
-	missingBlocksPopulated := make(chan int)
-	go backFillAllBlocks(blockChain, blockRepository, missingBlocksPopulated, startingBlockNumber)
-
-	for {
-		select {
-		case <-ticker.C:
-			window, err := validator.ValidateBlocks()
-			if err != nil {
-				logWithCommand.Error("fullSync: error in validateBlocks: ", err)
-			}
-			logWithCommand.Debug(window.GetString())
-		case <-missingBlocksPopulated:
-			go backFillAllBlocks(blockChain, blockRepository, missingBlocksPopulated, startingBlockNumber)
-		}
-	}
-}
--- a/cmd/headerSync.go
+++ b/cmd/headerSync.go
@ -22,11 +22,11 @@ import (
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"

-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
 	"github.com/vulcanize/vulcanizedb/pkg/eth"
-	"github.com/vulcanize/vulcanizedb/pkg/history"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore/postgres/repositories"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/history"
 	"github.com/vulcanize/vulcanizedb/utils"
 )

--- a/cmd/root.go
+++ b/cmd/root.go
@ -29,10 +29,10 @@ import (
 	"github.com/spf13/viper"

 	"github.com/vulcanize/vulcanizedb/pkg/config"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/client"
 	vRpc "github.com/vulcanize/vulcanizedb/pkg/eth/converters/rpc"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/node"
 )

--- a/cmd/streamEthSubscribe.go
+++ b/cmd/streamEthSubscribe.go
@ -29,10 +29,9 @@ import (
 	"github.com/spf13/viper"

 	"github.com/vulcanize/vulcanizedb/libraries/shared/streamer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/client"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 	"github.com/vulcanize/vulcanizedb/pkg/super_node"
-	"github.com/vulcanize/vulcanizedb/pkg/super_node/config"
 	"github.com/vulcanize/vulcanizedb/pkg/super_node/eth"
 )

@ -55,7 +54,7 @@ func init() {

 func streamEthSubscription() {
 	// Prep the subscription config/filters to be sent to the server
-	ethSubConfig, err := config.NewEthSubscriptionConfig()
+	ethSubConfig, err := eth.NewEthSubscriptionConfig()
 	if err != nil {
 		log.Fatal(err)
 	}
@ -65,7 +64,7 @@ func streamEthSubscription() {
 	str := streamer.NewSuperNodeStreamer(rpcClient)

 	// Buffered channel for reading subscription payloads
-	payloadChan := make(chan super_node.Payload, 20000)
+	payloadChan := make(chan super_node.SubscriptionPayload, 20000)

 	// Subscribe to the super node service with the given config/filter parameters
 	sub, err := str.Stream(payloadChan, ethSubConfig)
@ -81,9 +80,9 @@ func streamEthSubscription() {
 				logWithCommand.Error(payload.Err)
 				continue
 			}
-			data, ok := payload.Data.(eth.StreamPayload)
+			data, ok := payload.Data.(eth.StreamResponse)
 			if !ok {
-				logWithCommand.Warnf("payload data expected type %T got %T", eth.StreamPayload{}, payload.Data)
+				logWithCommand.Warnf("payload data expected type %T got %T", eth.StreamResponse{}, payload.Data)
 				continue
 			}
 			for _, headerRlp := range data.HeadersRlp {
--- a/cmd/superNode.go
+++ b/cmd/superNode.go
@ -18,12 +18,14 @@ package cmd
 import (
 	"sync"

+	"github.com/vulcanize/vulcanizedb/pkg/ipfs"
+
 	"github.com/ethereum/go-ethereum/rpc"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"

 	"github.com/vulcanize/vulcanizedb/pkg/super_node"
-	"github.com/vulcanize/vulcanizedb/pkg/super_node/config"
+	"github.com/vulcanize/vulcanizedb/pkg/super_node/shared"
 )

 // superNodeCmd represents the superNode command
@ -53,49 +55,44 @@ func init() {
 }

 func superNode() {
-	superNode, superNodeConfig, err := newSuperNode()
+	superNodeConfigs, err := shared.NewSuperNodeConfigs()
 	if err != nil {
 		logWithCommand.Fatal(err)
 	}
+	if err := ipfs.InitIPFSPlugins(); err != nil {
+		logWithCommand.Fatal(err)
+	}
 	wg := &sync.WaitGroup{}
-	var forwardQuitChan chan bool
-	var forwardPayloadChan chan interface{}
-	if superNodeConfig.Serve {
-		forwardQuitChan = make(chan bool)
-		forwardPayloadChan = make(chan interface{}, super_node.PayloadChanBufferSize)
-		superNode.ScreenAndServe(wg, forwardPayloadChan, forwardQuitChan)
-		if err := startServers(superNode, superNodeConfig); err != nil {
-			logWithCommand.Fatal(err)
-		}
-	}
-	if superNodeConfig.Sync {
-		if err := superNode.SyncAndPublish(wg, forwardPayloadChan, forwardQuitChan); err != nil {
-			logWithCommand.Fatal(err)
-		}
-	}
-	if superNodeConfig.BackFill {
-		backFiller, err := super_node.NewBackFillService(superNodeConfig)
+	for _, superNodeConfig := range superNodeConfigs {
+		superNode, err := super_node.NewSuperNode(superNodeConfig)
 		if err != nil {
 			logWithCommand.Fatal(err)
 		}
-		backFiller.FillGaps(wg, nil)
+		var forwardPayloadChan chan shared.StreamedIPLDs
+		if superNodeConfig.Serve {
+			forwardPayloadChan = make(chan shared.StreamedIPLDs, super_node.PayloadChanBufferSize)
+			superNode.ScreenAndServe(wg, forwardPayloadChan)
+			if err := startServers(superNode, superNodeConfig); err != nil {
+				logWithCommand.Fatal(err)
+			}
+		}
+		if superNodeConfig.Sync {
+			if err := superNode.SyncAndPublish(wg, forwardPayloadChan); err != nil {
+				logWithCommand.Fatal(err)
+			}
+		}
+		if superNodeConfig.BackFill {
+			backFiller, err := super_node.NewBackFillService(superNodeConfig, forwardPayloadChan)
+			if err != nil {
+				logWithCommand.Fatal(err)
+			}
+			backFiller.FillGaps(wg)
+		}
 	}
 	wg.Wait()
 }

-func newSuperNode() (super_node.SuperNode, *config.SuperNode, error) {
-	superNodeConfig, err := config.NewSuperNodeConfig()
-	if err != nil {
-		return nil, nil, err
-	}
-	sn, err := super_node.NewSuperNode(superNodeConfig)
-	if err != nil {
-		return nil, nil, err
-	}
-	return sn, superNodeConfig, nil
-}
-
-func startServers(superNode super_node.SuperNode, settings *config.SuperNode) error {
+func startServers(superNode super_node.SuperNode, settings *shared.SuperNodeConfig) error {
 	_, _, err := rpc.StartIPCEndpoint(settings.IPCEndpoint, superNode.APIs())
 	if err != nil {
 		return err
@ -104,6 +101,6 @@ func startServers(superNode super_node.SuperNode, settings *config.SuperNode) er
 	if err != nil {
 		return err
 	}
-	_, _, err = rpc.StartHTTPEndpoint(settings.HTTPEndpoint, superNode.APIs(), []string{"eth"}, nil, nil, rpc.HTTPTimeouts{})
+	_, _, err = rpc.StartHTTPEndpoint(settings.HTTPEndpoint, superNode.APIs(), []string{settings.Chain.API()}, nil, nil, rpc.HTTPTimeouts{})
 	return err
 }
--- a/db/migrations/00001_create_blocks_table.sql
+++ b/db/migrations/00001_create_blocks_table.sql
@ -1,23 +0,0 @@
-- +goose Up
-CREATE TABLE public.eth_blocks (
-  id            SERIAL PRIMARY KEY,
-  difficulty    BIGINT,
-  extra_data    VARCHAR,
-  gas_limit      BIGINT,
-  gas_used       BIGINT,
-  hash          VARCHAR(66),
-  miner         VARCHAR(42),
-  nonce         VARCHAR(20),
-  "number"      BIGINT,
-  parent_hash    VARCHAR(66),
-  reward        NUMERIC,
-  uncles_reward NUMERIC,
-  "size"        VARCHAR,
-  "time"        BIGINT,
-  is_final      BOOLEAN,
-  uncle_hash    VARCHAR(66)
-);
-
-
-- +goose Down
-DROP TABLE public.eth_blocks;
--- a/db/migrations/00001_create_nodes_table.sql
+++ b/db/migrations/00001_create_nodes_table.sql
@ -3,7 +3,7 @@ CREATE TABLE nodes (
  id            SERIAL PRIMARY KEY,
  client_name   VARCHAR,
  genesis_block VARCHAR(66),
-  network_id    NUMERIC,
+  network_id    VARCHAR,
  node_id       VARCHAR(128),
  CONSTRAINT node_uc UNIQUE (genesis_block, network_id, node_id)
 );
--- a/db/migrations/00002_create_addresses_table.sql
+++ b/db/migrations/00002_create_addresses_table.sql
--- a/db/migrations/00002_create_full_sync_transactions_table.sql
+++ b/db/migrations/00002_create_full_sync_transactions_table.sql
@ -1,18 +0,0 @@
-- +goose Up
-CREATE TABLE full_sync_transactions (
-  id          SERIAL PRIMARY KEY,
-  block_id    INTEGER NOT NULL REFERENCES eth_blocks(id) ON DELETE CASCADE,
-  gas_limit    NUMERIC,
-  gas_price    NUMERIC,
-  hash        VARCHAR(66),
-  input_data  BYTEA,
-  nonce       NUMERIC,
-  raw         BYTEA,
-  tx_from     VARCHAR(66),
-  tx_index    INTEGER,
-  tx_to       VARCHAR(66),
-  "value"     NUMERIC
-);
-
-- +goose Down
-DROP TABLE full_sync_transactions;
--- a/db/migrations/00003_add_block_index_to_blocks.sql
+++ b/db/migrations/00003_add_block_index_to_blocks.sql
@ -1,6 +0,0 @@
-- +goose Up
-CREATE INDEX number_index ON eth_blocks (number);
-
-
-- +goose Down
-DROP INDEX number_index;
--- a/db/migrations/00003_create_headers_table.sql
+++ b/db/migrations/00003_create_headers_table.sql
@ -7,7 +7,7 @@ CREATE TABLE public.headers
    raw                  JSONB,
    block_timestamp      NUMERIC,
    check_count          INTEGER NOT NULL DEFAULT 0,
-    eth_node_id          INTEGER NOT NULL REFERENCES eth_nodes (id) ON DELETE CASCADE,
+    node_id              INTEGER NOT NULL REFERENCES nodes (id) ON DELETE CASCADE,
    eth_node_fingerprint VARCHAR(128),
    UNIQUE (block_number, hash, eth_node_fingerprint)
 );
--- a/db/migrations/00004_create_checked_headers_table.sql
+++ b/db/migrations/00004_create_checked_headers_table.sql
--- a/db/migrations/00004_create_contracts_table.sql
+++ b/db/migrations/00004_create_contracts_table.sql
@ -1,10 +0,0 @@
-- +goose Up
-CREATE TABLE watched_contracts
-(
-  contract_id   SERIAL PRIMARY KEY,
-  contract_abi  json,
-  contract_hash VARCHAR(66) UNIQUE
-);
-
-- +goose Down
-DROP TABLE watched_contracts;
--- a/db/migrations/00005_create_storage_diffs_table.sql
+++ b/db/migrations/00005_create_storage_diffs_table.sql
--- a/db/migrations/00006_add_node_fk_to_blocks.sql
+++ b/db/migrations/00006_add_node_fk_to_blocks.sql
@ -1,11 +0,0 @@
-- +goose Up
-ALTER TABLE eth_blocks
-  ADD COLUMN node_id INTEGER NOT NULL,
-  ADD CONSTRAINT node_fk
-FOREIGN KEY (node_id)
-REFERENCES nodes (id)
-ON DELETE CASCADE;
-
-- +goose Down
-ALTER TABLE eth_blocks
-  DROP COLUMN node_id;
--- a/db/migrations/00006_create_queued_storage_diffs_table.sql
+++ b/db/migrations/00006_create_queued_storage_diffs_table.sql
--- a/db/migrations/00007_create_full_sync_logs_table.sql
+++ b/db/migrations/00007_create_full_sync_logs_table.sql
@ -1,18 +0,0 @@
-- +goose Up
-CREATE TABLE full_sync_logs
-(
-    id           SERIAL PRIMARY KEY,
-    block_number BIGINT,
-    address      VARCHAR(66),
-    tx_hash      VARCHAR(66),
-    index        BIGINT,
-    topic0       VARCHAR(66),
-    topic1       VARCHAR(66),
-    topic2       VARCHAR(66),
-    topic3       VARCHAR(66),
-    data         TEXT
-);
-
-
-- +goose Down
-DROP TABLE full_sync_logs;
--- a/db/migrations/00007_create_header_sync_transactions_table.sql
+++ b/db/migrations/00007_create_header_sync_transactions_table.sql
--- a/db/migrations/00008_add_node_block_number_unique_constraint_to_blocks.sql
+++ b/db/migrations/00008_add_node_block_number_unique_constraint_to_blocks.sql
@ -1,7 +0,0 @@
-- +goose Up
-ALTER TABLE eth_blocks
-  ADD CONSTRAINT node_id_block_number_uc UNIQUE (number, node_id);
-
-- +goose Down
-ALTER TABLE eth_blocks
-  DROP CONSTRAINT node_id_block_number_uc;
--- a/db/migrations/00008_create_header_sync_receipts_table.sql
+++ b/db/migrations/00008_create_header_sync_receipts_table.sql
--- a/db/migrations/00009_add_block_id_index_to_full_sync_transactions.sql
+++ b/db/migrations/00009_add_block_id_index_to_full_sync_transactions.sql
@ -1,5 +0,0 @@
-- +goose Up
-CREATE INDEX block_id_index ON full_sync_transactions (block_id);
-
-- +goose Down
-DROP INDEX block_id_index;
--- a/db/migrations/00009_create_header_sync_logs_table.sql
+++ b/db/migrations/00009_create_header_sync_logs_table.sql
--- a/db/migrations/00010_add_node_id_index_to_blocks.sql
+++ b/db/migrations/00010_add_node_id_index_to_blocks.sql
@ -1,5 +0,0 @@
-- +goose Up
-CREATE INDEX node_id_index ON eth_blocks (node_id);
-
-- +goose Down
-DROP INDEX node_id_index;
--- a/db/migrations/00010_create_watched_logs_table.sql
+++ b/db/migrations/00010_create_watched_logs_table.sql
--- a/db/migrations/00011_add_tx_to_index_to_full_sync_transactions.sql
+++ b/db/migrations/00011_add_tx_to_index_to_full_sync_transactions.sql
@ -1,5 +0,0 @@
-- +goose Up
-CREATE INDEX tx_to_index ON full_sync_transactions(tx_to);
-
-- +goose Down
-DROP INDEX tx_to_index;
--- a/db/migrations/00011_create_eth_schema.sql
+++ b/db/migrations/00011_create_eth_schema.sql
@ -0,0 +1,5 @@
+-- +goose Up
+CREATE SCHEMA eth;
+
+-- +goose Down
+DROP SCHEMA eth;
--- a/db/migrations/00012_add_tx_from_index_to_full_sync_transactions.sql
+++ b/db/migrations/00012_add_tx_from_index_to_full_sync_transactions.sql
@ -1,5 +0,0 @@
-- +goose Up
-CREATE INDEX tx_from_index ON full_sync_transactions(tx_from);
-
-- +goose Down
-DROP INDEX tx_from_index;
--- a/db/migrations/00012_create_eth_header_cids_table.sql
+++ b/db/migrations/00012_create_eth_header_cids_table.sql
@ -1,13 +1,14 @@
 -- +goose Up
-CREATE TABLE public.header_cids (
+CREATE TABLE eth.header_cids (
  id                    SERIAL PRIMARY KEY,
  block_number          BIGINT NOT NULL,
  block_hash            VARCHAR(66) NOT NULL,
  parent_hash           VARCHAR(66) NOT NULL,
  cid                   TEXT NOT NULL,
-  td                    BIGINT,
+  td                    NUMERIC NOT NULL,
+  node_id               INTEGER NOT NULL REFERENCES nodes (id) ON DELETE CASCADE,
  UNIQUE (block_number, block_hash)
 );

 -- +goose Down
-DROP TABLE public.header_cids;
+DROP TABLE eth.header_cids;
--- a/db/migrations/00013_create_eth_uncle_cids_table.sql
+++ b/db/migrations/00013_create_eth_uncle_cids_table.sql
@ -1,7 +1,7 @@
 -- +goose Up
-CREATE TABLE public.uncle_cids (
+CREATE TABLE eth.uncle_cids (
  id                    SERIAL PRIMARY KEY,
-  header_id             INTEGER NOT NULL REFERENCES header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  header_id             INTEGER NOT NULL REFERENCES eth.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
  block_hash            VARCHAR(66) NOT NULL,
  parent_hash           VARCHAR(66) NOT NULL,
  cid                   TEXT NOT NULL,
@ -9,4 +9,4 @@ CREATE TABLE public.uncle_cids (
 );

 -- +goose Down
-DROP TABLE public.uncle_cids;
+DROP TABLE eth.uncle_cids;
--- a/db/migrations/00014_create_eth_transaction_cids_table.sql
+++ b/db/migrations/00014_create_eth_transaction_cids_table.sql
@ -1,7 +1,7 @@
 -- +goose Up
-CREATE TABLE public.transaction_cids (
+CREATE TABLE eth.transaction_cids (
  id                    SERIAL PRIMARY KEY,
-  header_id             INTEGER NOT NULL REFERENCES header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  header_id             INTEGER NOT NULL REFERENCES eth.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
  tx_hash               VARCHAR(66) NOT NULL,
  index                 INTEGER NOT NULL,
  cid                   TEXT NOT NULL,
@ -11,4 +11,4 @@ CREATE TABLE public.transaction_cids (
 );

 -- +goose Down
-DROP TABLE public.transaction_cids;
+DROP TABLE eth.transaction_cids;
--- a/db/migrations/00014_create_receipts_table.sql
+++ b/db/migrations/00014_create_receipts_table.sql
@ -1,16 +0,0 @@
-- +goose Up
-CREATE TABLE full_sync_receipts
-(
-    id                  SERIAL PRIMARY KEY,
-    transaction_id      INTEGER NOT NULL REFERENCES full_sync_transactions (id) ON DELETE CASCADE,
-    contract_address_id INTEGER NOT NULL REFERENCES addresses (id) ON DELETE CASCADE,
-    cumulative_gas_used NUMERIC,
-    gas_used            NUMERIC,
-    state_root          VARCHAR(66),
-    status              INTEGER,
-    tx_hash             VARCHAR(66)
-);
-
-
-- +goose Down
-DROP TABLE full_sync_receipts;
--- a/db/migrations/00015_add_transaction_id_index_to_receipts.sql
+++ b/db/migrations/00015_add_transaction_id_index_to_receipts.sql
@ -1,5 +0,0 @@
-- +goose Up
-CREATE INDEX transaction_id_index ON full_sync_receipts (transaction_id);
-
-- +goose Down
-DROP INDEX transaction_id_index;
--- a/db/migrations/00015_create_eth_receipt_cids_table.sql
+++ b/db/migrations/00015_create_eth_receipt_cids_table.sql
@ -1,7 +1,7 @@
 -- +goose Up
-CREATE TABLE public.receipt_cids (
+CREATE TABLE eth.receipt_cids (
  id                    SERIAL PRIMARY KEY,
-  tx_id                 INTEGER NOT NULL REFERENCES transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  tx_id                 INTEGER NOT NULL REFERENCES eth.transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
  cid                   TEXT NOT NULL,
  contract              VARCHAR(66),
  topic0s               VARCHAR(66)[],
@ -11,4 +11,4 @@ CREATE TABLE public.receipt_cids (
 );

 -- +goose Down
-DROP TABLE public.receipt_cids;
+DROP TABLE eth.receipt_cids;
--- a/db/migrations/00016_add_receipts_fk_to_logs.sql
+++ b/db/migrations/00016_add_receipts_fk_to_logs.sql
@ -1,17 +0,0 @@
-- +goose Up
-ALTER TABLE full_sync_logs
-    ADD COLUMN receipt_id INT;
-
-ALTER TABLE full_sync_logs
-    ADD CONSTRAINT receipts_fk
-        FOREIGN KEY (receipt_id)
-            REFERENCES full_sync_receipts (id)
-            ON DELETE CASCADE;
-
-
-- +goose Down
-ALTER TABLE full_sync_logs
-    DROP CONSTRAINT receipts_fk;
-
-ALTER TABLE full_sync_logs
-    DROP COLUMN receipt_id;
--- a/db/migrations/00016_create_eth_state_cids_table.sql
+++ b/db/migrations/00016_create_eth_state_cids_table.sql
@ -1,7 +1,7 @@
 -- +goose Up
-CREATE TABLE public.state_cids (
+CREATE TABLE eth.state_cids (
  id                    SERIAL PRIMARY KEY,
-  header_id             INTEGER NOT NULL REFERENCES header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  header_id             INTEGER NOT NULL REFERENCES eth.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
  state_key             VARCHAR(66) NOT NULL,
  leaf                  BOOLEAN NOT NULL,
  cid                   TEXT NOT NULL,
@ -9,4 +9,4 @@ CREATE TABLE public.state_cids (
 );

 -- +goose Down
-DROP TABLE public.state_cids;
+DROP TABLE eth.state_cids;
--- a/db/migrations/00017_create_eth_storage_cids_table.sql
+++ b/db/migrations/00017_create_eth_storage_cids_table.sql
@ -1,7 +1,7 @@
 -- +goose Up
-CREATE TABLE public.storage_cids (
+CREATE TABLE eth.storage_cids (
  id                    SERIAL PRIMARY KEY,
-  state_id              INTEGER NOT NULL REFERENCES state_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+  state_id              INTEGER NOT NULL REFERENCES eth.state_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
  storage_key           VARCHAR(66) NOT NULL,
  leaf                  BOOLEAN NOT NULL,
  cid                   TEXT NOT NULL,
@ -9,4 +9,4 @@ CREATE TABLE public.storage_cids (
 );

 -- +goose Down
-DROP TABLE public.storage_cids;
+DROP TABLE eth.storage_cids;
--- a/db/migrations/00017_create_log_filters.sql
+++ b/db/migrations/00017_create_log_filters.sql
@ -1,16 +0,0 @@
-- +goose Up
-CREATE TABLE log_filters (
-  id         SERIAL,
-  name       VARCHAR NOT NULL CHECK (name <> ''),
-  from_block BIGINT CHECK (from_block >= 0),
-  to_block   BIGINT CHECK (from_block >= 0),
-  address    VARCHAR(66),
-  topic0     VARCHAR(66),
-  topic1     VARCHAR(66),
-  topic2     VARCHAR(66),
-  topic3     VARCHAR(66),
-  CONSTRAINT name_uc UNIQUE (name)
-);
-
-- +goose Down
-DROP TABLE log_filters;
--- a/db/migrations/00018_create_ipfs_blocks_table.sql
+++ b/db/migrations/00018_create_ipfs_blocks_table.sql
--- a/db/migrations/00018_create_watched_event_logs.sql
+++ b/db/migrations/00018_create_watched_event_logs.sql
@ -1,32 +0,0 @@
-- +goose Up
-CREATE VIEW block_stats AS
-SELECT max(block_number) AS max_block,
-       min(block_number) AS min_block
-FROM full_sync_logs;
-
-CREATE VIEW watched_event_logs AS
-SELECT log_filters.name,
-       full_sync_logs.id,
-       block_number,
-       full_sync_logs.address,
-       tx_hash,
-       index,
-       full_sync_logs.topic0,
-       full_sync_logs.topic1,
-       full_sync_logs.topic2,
-       full_sync_logs.topic3,
-       data,
-       receipt_id
-FROM log_filters
-         CROSS JOIN block_stats
-         JOIN full_sync_logs ON full_sync_logs.address = log_filters.address
-    AND full_sync_logs.block_number >= coalesce(log_filters.from_block, block_stats.min_block)
-    AND full_sync_logs.block_number <= coalesce(log_filters.to_block, block_stats.max_block)
-WHERE (log_filters.topic0 = full_sync_logs.topic0 OR log_filters.topic0 ISNULL)
-  AND (log_filters.topic1 = full_sync_logs.topic1 OR log_filters.topic1 ISNULL)
-  AND (log_filters.topic2 = full_sync_logs.topic2 OR log_filters.topic2 ISNULL)
-  AND (log_filters.topic3 = full_sync_logs.topic3 OR log_filters.topic3 ISNULL);
-
-- +goose Down
-DROP VIEW watched_event_logs;
-DROP VIEW block_stats;
--- a/db/migrations/00019_create_btc_schema.sql
+++ b/db/migrations/00019_create_btc_schema.sql
@ -0,0 +1,5 @@
+-- +goose Up
+CREATE SCHEMA btc;
+
+-- +goose Down
+DROP SCHEMA btc;
--- a/db/migrations/00019_update_log_filters_to_block_constraint.sql
+++ b/db/migrations/00019_update_log_filters_to_block_constraint.sql
@ -1,14 +0,0 @@
-- +goose Up
-ALTER TABLE log_filters
-  DROP CONSTRAINT log_filters_from_block_check1;
-
-ALTER TABLE log_filters
-  ADD CONSTRAINT log_filters_to_block_check CHECK (to_block >= 0);
-
-
-- +goose Down
-ALTER TABLE log_filters
-  DROP CONSTRAINT log_filters_to_block_check;
-
-ALTER TABLE log_filters
-  ADD CONSTRAINT log_filters_from_block_check1 CHECK (to_block >= 0);
--- a/db/migrations/00020_create_btc_header_cids_table.sql
+++ b/db/migrations/00020_create_btc_header_cids_table.sql
@ -0,0 +1,15 @@
+-- +goose Up
+CREATE TABLE btc.header_cids (
+	id           SERIAL  PRIMARY KEY,
+	block_number BIGINT NOT NULL,
+	block_hash   VARCHAR(66) NOT NULL,
+	parent_hash  VARCHAR(66) NOT NULL,
+	cid          TEXT NOT NULL,
+	timestamp    NUMERIC NOT NULL,
+	bits         BIGINT NOT NULL,
+  node_id      INTEGER NOT NULL REFERENCES nodes (id) ON DELETE CASCADE,
+	UNIQUE (block_number, block_hash)
+);
+
+-- +goose Down
+DROP TABLE btc.header_cids;
--- a/db/migrations/00020_rename_node_table.sql
+++ b/db/migrations/00020_rename_node_table.sql
@ -1,43 +0,0 @@
-- +goose Up
-ALTER TABLE public.nodes RENAME TO eth_nodes;
-
-ALTER TABLE public.eth_nodes RENAME COLUMN node_id TO eth_node_id;
-
-ALTER TABLE public.eth_nodes DROP CONSTRAINT node_uc;
-ALTER TABLE public.eth_nodes
-  ADD CONSTRAINT eth_node_uc UNIQUE (genesis_block, network_id, eth_node_id);
-
-ALTER TABLE public.eth_blocks RENAME COLUMN node_id TO eth_node_id;
-
-ALTER TABLE public.eth_blocks DROP CONSTRAINT node_id_block_number_uc;
-ALTER TABLE public.eth_blocks
-  ADD CONSTRAINT eth_node_id_block_number_uc UNIQUE (number, eth_node_id);
-
-ALTER TABLE public.eth_blocks DROP CONSTRAINT node_fk;
-ALTER TABLE public.eth_blocks
-  ADD CONSTRAINT node_fk
-FOREIGN KEY (eth_node_id) REFERENCES eth_nodes (id) ON DELETE CASCADE;
-
-
-- +goose Down
-ALTER TABLE public.eth_nodes
-  RENAME TO nodes;
-
-ALTER TABLE public.nodes
-  RENAME COLUMN eth_node_id TO node_id;
-
-ALTER TABLE public.nodes
-  DROP CONSTRAINT eth_node_uc;
-ALTER TABLE public.nodes
-  ADD CONSTRAINT node_uc UNIQUE (genesis_block, network_id, node_id);
-
-ALTER TABLE public.eth_blocks RENAME COLUMN eth_node_id TO node_id;
-
-ALTER TABLE public.eth_blocks DROP CONSTRAINT eth_node_id_block_number_uc;
-ALTER TABLE public.eth_blocks
-  ADD CONSTRAINT node_id_block_number_uc UNIQUE (number, node_id);
-
-ALTER TABLE public.eth_blocks DROP CONSTRAINT node_fk;
-ALTER TABLE public.eth_blocks
-  ADD CONSTRAINT node_fk
-FOREIGN KEY (node_id) REFERENCES nodes (id) ON DELETE CASCADE;
--- a/db/migrations/00021_associate_receipts_with_blocks.sql
+++ b/db/migrations/00021_associate_receipts_with_blocks.sql
@ -1,44 +0,0 @@
-- +goose Up
-ALTER TABLE full_sync_receipts
-  ADD COLUMN block_id INT;
-
-UPDATE full_sync_receipts
-  SET block_id = (
-    SELECT block_id FROM full_sync_transactions WHERE full_sync_transactions.id = full_sync_receipts.transaction_id
-  );
-
-ALTER TABLE full_sync_receipts
-  ALTER COLUMN block_id SET NOT NULL;
-
-ALTER TABLE full_sync_receipts
-  ADD CONSTRAINT eth_blocks_fk
-FOREIGN KEY (block_id)
-REFERENCES eth_blocks (id)
-ON DELETE CASCADE;
-
-ALTER TABLE full_sync_receipts
-  DROP COLUMN transaction_id;
-
-
-- +goose Down
-ALTER TABLE full_sync_receipts
-  ADD COLUMN transaction_id INT;
-
-CREATE INDEX transaction_id_index ON full_sync_receipts (transaction_id);
-
-UPDATE full_sync_receipts
-  SET transaction_id = (
-    SELECT id FROM full_sync_transactions WHERE full_sync_transactions.hash = full_sync_receipts.tx_hash
-  );
-
-ALTER TABLE full_sync_receipts
-  ALTER COLUMN transaction_id SET NOT NULL;
-
-ALTER TABLE full_sync_receipts
-  ADD CONSTRAINT transaction_fk
-FOREIGN KEY (transaction_id)
-REFERENCES full_sync_transactions (id)
-ON DELETE CASCADE;
-
-ALTER TABLE full_sync_receipts
-  DROP COLUMN block_id;
--- a/db/migrations/00021_create_btc_transaction_cids_table.sql
+++ b/db/migrations/00021_create_btc_transaction_cids_table.sql
@ -0,0 +1,13 @@
+-- +goose Up
+CREATE TABLE btc.transaction_cids (
+  id           SERIAL PRIMARY KEY,
+	header_id    INTEGER NOT NULL REFERENCES btc.header_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	index        INTEGER NOT NULL,
+	tx_hash      VARCHAR(66) NOT NULL UNIQUE,
+	cid          TEXT NOT NULL,
+	segwit       BOOL NOT NULL,
+	witness_hash VARCHAR(66)
+);
+
+-- +goose Down
+DROP TABLE btc.transaction_cids;
--- a/db/migrations/00022_add_eth_node_fingerprint_to_blocks.sql
+++ b/db/migrations/00022_add_eth_node_fingerprint_to_blocks.sql
@ -1,16 +0,0 @@
-- +goose Up
-ALTER TABLE eth_blocks
-  ADD COLUMN eth_node_fingerprint VARCHAR(128);
-
-UPDATE eth_blocks
-  SET eth_node_fingerprint = (
-    SELECT eth_node_id FROM eth_nodes WHERE eth_nodes.id = eth_blocks.eth_node_id
-  );
-
-ALTER TABLE eth_blocks
-  ALTER COLUMN eth_node_fingerprint SET NOT NULL;
-
-
-- +goose Down
-ALTER TABLE eth_blocks
-  DROP COLUMN eth_node_fingerprint;
--- a/db/migrations/00022_create_btc_tx_outputs_table.sql
+++ b/db/migrations/00022_create_btc_tx_outputs_table.sql
@ -0,0 +1,15 @@
+-- +goose Up
+CREATE TABLE btc.tx_outputs (
+  id            SERIAL PRIMARY KEY,
+	tx_id         INTEGER NOT NULL REFERENCES btc.transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	index         INTEGER NOT NULL,
+	value         BIGINT NOT NULL,
+	pk_script     BYTEA NOT NULL,
+	script_class  INTEGER NOT NULL,
+	addresses     VARCHAR(66)[],
+	required_sigs INTEGER NOT NULL,
+	UNIQUE (tx_id, index)
+);
+
+-- +goose Down
+DROP TABLE btc.tx_outputs;
--- a/db/migrations/00023_create_btc_tx_inputs_table.sql
+++ b/db/migrations/00023_create_btc_tx_inputs_table.sql
@ -0,0 +1,14 @@
+-- +goose Up
+CREATE TABLE btc.tx_inputs (
+  id               SERIAL PRIMARY KEY,
+	tx_id            INTEGER NOT NULL REFERENCES btc.transaction_cids (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	index            INTEGER NOT NULL,
+	witness          VARCHAR[],
+	sig_script       BYTEA NOT NULL,
+	outpoint_tx_hash VARCHAR(66) NOT NULL,
+	outpoint_index   NUMERIC NOT NULL,
+	UNIQUE (tx_id, index)
+);
+
+-- +goose Down
+DROP TABLE btc.tx_inputs;
--- a/db/migrations/00029_create_uncles_table.sql
+++ b/db/migrations/00029_create_uncles_table.sql
@ -1,16 +0,0 @@
-- +goose Up
-CREATE TABLE public.uncles (
-  id                    SERIAL PRIMARY KEY,
-  hash                  VARCHAR(66) NOT NULL,
-  block_id              INTEGER NOT NULL REFERENCES eth_blocks (id) ON DELETE CASCADE,
-  reward                NUMERIC NOT NULL,
-  miner                 VARCHAR(42) NOT NULL,
-  raw                   JSONB,
-  block_timestamp       NUMERIC,
-  eth_node_id           INTEGER NOT NULL REFERENCES eth_nodes (id) ON DELETE CASCADE,
-  eth_node_fingerprint  VARCHAR(128),
-  UNIQUE (block_id, hash)
-);
-
-- +goose Down
-DROP TABLE public.uncles;
--- a/db/schema.sql
+++ b/db/schema.sql
--- a/dockerfiles/super_node/Dockerfile
+++ b/dockerfiles/super_node/Dockerfile
@ -34,14 +34,18 @@ FROM alpine
 WORKDIR /app

 ARG USER
-ARG config_file=environments/superNode.toml
+ARG CONFIG_FILE
+ARG EXPOSE_PORT_1
+ARG EXPOSE_PORT_2
+ARG EXPOSE_PORT_3
+ARG EXPOSE_PORT_4

 RUN adduser -D 5000 $USER
 USER $USER

 # chown first so dir is writable
 # note: using $USER is merged, but not in the stable release yet
-COPY --chown=5000:5000 --from=builder /go/src/github.com/vulcanize/vulcanizedb/$config_file config.toml
+COPY --chown=5000:5000 --from=builder /go/src/github.com/vulcanize/vulcanizedb/$CONFIG_FILE config.toml
 COPY --chown=5000:5000 --from=builder /go/src/github.com/vulcanize/vulcanizedb/dockerfiles/super_node/startup_script.sh .

 # keep binaries immutable
@ -50,6 +54,9 @@ COPY --from=builder /go/src/github.com/pressly/goose/cmd/goose/goose goose
 COPY --from=builder /go/src/github.com/vulcanize/vulcanizedb/db/migrations migrations/vulcanizedb
 COPY --from=builder /go/src/github.com/ipfs/go-ipfs/ipfs ipfs

-EXPOSE 8080
+EXPOSE $EXPOSE_PORT_1
+EXPOSE $EXPOSE_PORT_2
+EXPOSE $EXPOSE_PORT_3
+EXPOSE $EXPOSE_PORT_4

 CMD ["./startup_script.sh"]
--- a/documentation/data-syncing.md
+++ b/documentation/data-syncing.md
@ -25,57 +25,3 @@ different from what we have already stored in the database, the header record wi
    ipcPath  = <path to a running Ethereum node>
 ```
 - Alternatively, the ipc path can be passed as a flag instead `--client-ipcPath`.
-
-## fullSync
-Syncs blocks, transactions, receipts and logs from a running Ethereum node into VulcanizeDB tables named
-`blocks`, `uncles`, `full_sync_transactions`, `full_sync_receipts` and `logs`. 
- Queries the Ethereum node using RPC calls.
- Validates headers from the last 15 blocks to ensure that data is up to date.
- Useful when you want to maintain a broad cache of what's happening on the blockchain.
- Handles chain reorgs by [validating the most recent blocks' hashes](../pkg/history/header_validator.go). If the hash is
-different from what we have already stored in the database, the header record will be updated.
-
-#### Usage
- Run `./vulcanizedb fullSync --config <config.toml> --starting-block-number <block-number>`
- The config file must be formatted as follows, and should contain an ipc path to a running Ethereum node:
-```toml
-[database]
-    name     = "vulcanize_public"
-    hostname = "localhost"
-    user     = "vulcanize"
-    password = "vulcanize"
-    port     = 5432
-
-[client]
-    ipcPath  = <path to a running Ethereum node>
-```
- Alternatively, the ipc path can be passed as a flag instead `--client-ipcPath`.
-
-*Please note, that if you are fast syncing your Ethereum node, wait for the initial sync to finish.*
-
-## coldImport
-Syncs VulcanizeDB from Geth's underlying LevelDB datastore and persists Ethereum blocks, 
-transactions, receipts and logs into VulcanizeDB tables named `blocks`, `uncles`, 
-`full_sync_transactions`, `full_sync_receipts` and `logs` respectively.
-
-#### Usage
-1. Ensure the Ethereum node you're point at is not running, and that it has synced to the desired block height.
-1. Run `./vulcanizedb coldImport --config <config.toml>`
-1. Optional flags:
-    - `--starting-block-number <block number>`/`-s <block number>`: block number to start syncing from
-    - `--ending-block-number <block number>`/`-e <block number>`: block number to sync to
-    - `--all`/`-a`: sync all missing blocks
-
-The config file can be formatted as follows, and must contain the LevelDB path.
-
-```toml
-[database]
-    name     = "vulcanize_public"
-    hostname = "localhost"
-    user     = "vulcanize"
-    password = "vulcanize"
-    port     = 5432
-
-[client]
-    leveldbpath = "/Users/user/Library/Ethereum/geth/chaindata"
-```
--- a/documentation/super_node/setup.md
+++ b/documentation/super_node/setup.md
@ -105,35 +105,69 @@ Usage:
 `./vulcanizedb superNode --config=<config_file.toml`
 
 
-The config file contains the parameters needed to initialize a SuperNode with the appropriate chain, settings, and services
-`./vulcanizedb syncAndPublish --config=<config_file.toml>`
+The config file contains the parameters needed to initialize a super node with the appropriate chain(s), settings, and services

+The below example spins up a super node for btc and eth
 ```toml
 [superNode]
-    chain = "ethereum"
-    ipfsPath = "/root/.ipfs"
+    chains = ["ethereum", "bitcoin"]
+    ipfsPath = "/Users/iannorden/.ipfs"

-    [superNode.database]
-        name     = "vulcanize_public"
+    [superNode.ethereum.database]
+        name     = "vulcanize_demo"
        hostname = "localhost"
        port     = 5432
-        user     = "ec2-user"
+        user     = "postgres"

-    [superNode.sync]
+    [superNode.ethereum.sync]
        on = true
        wsPath  = "ws://127.0.0.1:8546"
        workers = 1

-    [superNode.server]
+    [superNode.ethereum.server]
        on = true
-        ipcPath = "/root/.vulcanize/vulcanize.ipc"
+        ipcPath = "/Users/iannorden/.vulcanize/eth/vulcanize.ipc"
        wsPath = "127.0.0.1:8080"
+        httpPath = "127.0.0.1:8081"

-    [superNode.backFill]
-        on = false
-        httpPath = ""
-        frequency = 5
+    [superNode.ethereum.backFill]
+        on = true
+        httpPath = "http://127.0.0.1:8545"
+        frequency = 15
        batchSize = 50
+
+    [superNode.bitcoin.database]
+         name     = "vulcanize_demo"
+         hostname = "localhost"
+         port     = 5432
+         user     = "postgres"
+
+    [superNode.bitcoin.sync]
+         on = true
+         wsPath  = "127.0.0.1:8332"
+         workers = 1
+         pass = "GhhOhxL6GxteDhgzrTqj"
+         user = "ocdrpc"
+
+    [superNode.bitcoin.server]
+         on = true
+         ipcPath = "/Users/iannorden/.vulcanize/btc/vulcanize.ipc"
+         wsPath = "127.0.0.1:8082"
+         httpPath = "127.0.0.1:8083"
+
+    [superNode.bitcoin.backFill]
+         on = true
+         httpPath = "127.0.0.1:8332"
+         frequency = 15
+         batchSize = 50
+         pass = "GhhOhxL6GxteDhgzrTqj"
+         user = "ocdrpc"
+
+    [superNode.bitcoin.node]
+         nodeID = "ocd0"
+         clientName = "Omnicore"
+         genesisBlock = "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"
+         networkID = "0xD9B4BEF9"
 ```

 ### Dockerfile Setup
@ -210,6 +244,6 @@ createdb vulcanize_public
 8. Build and run the Docker image
 ```
 cd $GOPATH/src/github.com/vulcanize/vulcanizedb/dockerfiles/super_node
-docker build .
+docker build --build-arg CONFIG_FILE=environments/superNode.toml --build-arg EXPOSE_PORT_1=8080 --build-arg EXPOSE_PORT_2=8081 EXPOSE_PORT_3=8082 --build-arg EXPOSE_PORT_4=8083 .
 docker run --network host -e IPFS_INIT=true -e VDB_PG_NAME=vulcanize_public -e VDB_PG_HOSTNAME=localhost -e VDB_PG_PORT=5432 -e VDB_PG_USER=postgres -e VDB_PG_PASSWORD=password {IMAGE_ID}
 ```
--- a/environments/infura.toml
+++ b/environments/infura.toml
@ -1,7 +0,0 @@
-[database]
-    name     = "vulcanize_public"
-    hostname = "localhost"
-    port     = 5432
-
-[client]
-    ipcPath  = ""
--- a/environments/superNode.toml
+++ b/environments/superNode.toml
@ -1,25 +1,59 @@
 [superNode]
-    chain = "ethereum"
+    chains = ["ethereum", "bitcoin"]
    ipfsPath = "/root/.ipfs"

-    [superNode.database]
+    [superNode.ethereum.database]
        name     = "vulcanize_public"
        hostname = "localhost"
        port     = 5432
        user     = "ec2-user"

-    [superNode.sync]
+    [superNode.ethereum.sync]
        on = true
        wsPath  = "ws://127.0.0.1:8546"
        workers = 1

-    [superNode.server]
+    [superNode.ethereum.server]
        on = true
-        ipcPath = "/root/.vulcanize/vulcanize.ipc"
+        ipcPath = "/root/.vulcanize/eth/vulcanize.ipc"
        wsPath = "127.0.0.1:8080"
+        httpPath = "127.0.0.1:8081"

-    [superNode.backFill]
+    [superNode.ethereum.backFill]
        on = true
        httpPath = "http://127.0.0.1:8545"
-        frequency = 5
-        batchSize = 50
+        frequency = 15
+        batchSize = 50
+
+    [superNode.bitcoin.database]
+         name     = "vulcanize_public"
+         hostname = "localhost"
+         port     = 5432
+         user     = "ec2-user"
+
+    [superNode.bitcoin.sync]
+         on = true
+         wsPath  = "127.0.0.1:8332"
+         workers = 1
+         pass = "password"
+         user = "username"
+
+    [superNode.bitcoin.server]
+         on = true
+         ipcPath = "/root/.vulcanize/btc/vulcanize.ipc"
+         wsPath = "127.0.0.1:8082"
+         httpPath = "127.0.0.1:8083"
+
+    [superNode.bitcoin.backFill]
+         on = true
+         httpPath = "127.0.0.1:8332"
+         frequency = 15
+         batchSize = 50
+         pass = "password"
+         user = "username"
+
+    [superNode.bitcoin.node]
+         nodeID = "ocd0"
+         clientName = "Omnicore"
+         genesisBlock = "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"
+         networkID = "0xD9B4BEF9"
--- a/go.mod
+++ b/go.mod
@ -3,218 +3,90 @@ module github.com/vulcanize/vulcanizedb
 go 1.12

 require (
-	bazil.org/fuse v0.0.0-20180421153158-65cc252bf669
-	github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9
-	github.com/Stebalien/go-bitfield v0.0.1
-	github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156
-	github.com/aristanetworks/goarista v0.0.0-20190712234253-ed1100a1c015
-	github.com/bren2010/proquint v0.0.0-20160323162903-38337c27106d
+	bazil.org/fuse v0.0.0-20180421153158-65cc252bf669 // indirect
+	github.com/aristanetworks/goarista v0.0.0-20190712234253-ed1100a1c015 // indirect
+	github.com/bren2010/proquint v0.0.0-20160323162903-38337c27106d // indirect
 	github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8
-	github.com/btcsuite/goleveldb v1.0.0 // indirect
+	github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d
 	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
-	github.com/cenkalti/backoff/v3 v3.0.0
-	github.com/cheekybits/genny v1.0.0
-	github.com/coocood/freecache v1.1.0 // indirect
-	github.com/coreos/go-semver v0.3.0
-	github.com/cskr/pubsub v1.0.2
 	github.com/dave/jennifer v1.3.0
-	github.com/davecgh/go-spew v1.1.1
-	github.com/davidlazar/go-crypto v0.0.0-20190522120613-62389b5e4ae0
-	github.com/deckarep/golang-set v1.7.1
-	github.com/dgraph-io/badger/v2 v2.0.0-rc.2+incompatible
-	github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2
-	github.com/dustin/go-humanize v1.0.0
-	github.com/edsrzf/mmap-go v1.0.0
-	github.com/elastic/gosigar v0.10.4
+	github.com/davidlazar/go-crypto v0.0.0-20190522120613-62389b5e4ae0 // indirect
+	github.com/deckarep/golang-set v1.7.1 // indirect
+	github.com/edsrzf/mmap-go v1.0.0 // indirect
+	github.com/elastic/gosigar v0.10.4 // indirect
 	github.com/ethereum/go-ethereum v1.9.1
-	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5
-	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5
-	github.com/fsnotify/fsnotify v1.4.7
-	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff
-	github.com/go-stack/stack v1.8.0
-	github.com/gogo/protobuf v1.2.1
-	github.com/golang/protobuf v1.3.2
-	github.com/golang/snappy v0.0.1
-	github.com/google/uuid v1.1.1
-	github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989
-	github.com/hashicorp/errwrap v1.0.0
-	github.com/hashicorp/go-multierror v1.0.0
+	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect
+	github.com/golang/protobuf v1.3.2 // indirect
 	github.com/hashicorp/golang-lru v0.5.3
-	github.com/hashicorp/hcl v1.0.0
 	github.com/hpcloud/tail v1.0.0
-	github.com/huin/goupnp v1.0.0
-	github.com/inconshreveable/mousetrap v1.0.0
-	github.com/ipfs/bbloom v0.0.1
-	github.com/ipfs/go-bitswap v0.1.6
+	github.com/ipfs/go-bitswap v0.1.6 // indirect
 	github.com/ipfs/go-block-format v0.0.2
 	github.com/ipfs/go-blockservice v0.1.2
 	github.com/ipfs/go-cid v0.0.3
-	github.com/ipfs/go-cidutil v0.0.2
-	github.com/ipfs/go-datastore v0.0.5
-	github.com/ipfs/go-ds-badger v0.0.5
-	github.com/ipfs/go-ds-flatfs v0.0.2
-	github.com/ipfs/go-ds-leveldb v0.0.2
-	github.com/ipfs/go-ds-measure v0.0.1
-	github.com/ipfs/go-fs-lock v0.0.1
+	github.com/ipfs/go-cidutil v0.0.2 // indirect
+	github.com/ipfs/go-ds-flatfs v0.0.2 // indirect
+	github.com/ipfs/go-ds-leveldb v0.0.2 // indirect
+	github.com/ipfs/go-ds-measure v0.0.1 // indirect
+	github.com/ipfs/go-fs-lock v0.0.1 // indirect
 	github.com/ipfs/go-ipfs v0.4.22
 	github.com/ipfs/go-ipfs-blockstore v0.0.1
-	github.com/ipfs/go-ipfs-chunker v0.0.1
-	github.com/ipfs/go-ipfs-config v0.0.3
-	github.com/ipfs/go-ipfs-delay v0.0.1
-	github.com/ipfs/go-ipfs-ds-help v0.0.1
+	github.com/ipfs/go-ipfs-cmds v0.1.1 // indirect
+	github.com/ipfs/go-ipfs-config v0.0.3 // indirect
 	github.com/ipfs/go-ipfs-exchange-interface v0.0.1
-	github.com/ipfs/go-ipfs-exchange-offline v0.0.1
-	github.com/ipfs/go-ipfs-files v0.0.3
-	github.com/ipfs/go-ipfs-posinfo v0.0.1
-	github.com/ipfs/go-ipfs-pq v0.0.1
-	github.com/ipfs/go-ipfs-routing v0.1.0
-	github.com/ipfs/go-ipfs-util v0.0.1
-	github.com/ipfs/go-ipld-cbor v0.0.3
+	github.com/ipfs/go-ipld-cbor v0.0.3 // indirect
 	github.com/ipfs/go-ipld-format v0.0.2
-	github.com/ipfs/go-ipld-git v0.0.2
-	github.com/ipfs/go-ipns v0.0.1
-	github.com/ipfs/go-log v0.0.1
-	github.com/ipfs/go-merkledag v0.1.0
-	github.com/ipfs/go-metrics-interface v0.0.1
-	github.com/ipfs/go-mfs v0.1.1
-	github.com/ipfs/go-path v0.0.7
-	github.com/ipfs/go-peertaskqueue v0.1.1
-	github.com/ipfs/go-todocounter v0.0.1
-	github.com/ipfs/go-unixfs v0.1.0
-	github.com/ipfs/go-verifcid v0.0.1
-	github.com/ipfs/interface-go-ipfs-core v0.1.0
-	github.com/jackpal/gateway v1.0.5
-	github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458
-	github.com/jbenet/go-is-domain v1.0.2
-	github.com/jbenet/go-temp-err-catcher v0.0.0-20150120210811-aac704a3f4f2
-	github.com/jbenet/goprocess v0.1.3
-	github.com/jessevdk/go-flags v1.4.0 // indirect
+	github.com/ipfs/go-ipld-git v0.0.2 // indirect
+	github.com/ipfs/go-ipns v0.0.1 // indirect
+	github.com/ipfs/go-mfs v0.1.1 // indirect
+	github.com/ipfs/interface-go-ipfs-core v0.1.0 // indirect
+	github.com/jbenet/go-is-domain v1.0.2 // indirect
 	github.com/jmoiron/sqlx v0.0.0-20190426154859-38398a30ed85
-	github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356
-	github.com/kisielk/errcheck v1.2.0 // indirect
-	github.com/kkdai/bstream v0.0.0-20181106074824-b3251f7901ec // indirect
-	github.com/konsorten/go-windows-terminal-sequences v1.0.2
-	github.com/koron/go-ssdp v0.0.0-20180514024734-4a0ed625a78b
+	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/lib/pq v1.2.0
-	github.com/libp2p/go-addr-util v0.0.1
-	github.com/libp2p/go-buffer-pool v0.0.2
-	github.com/libp2p/go-conn-security-multistream v0.1.0
-	github.com/libp2p/go-eventbus v0.0.3
-	github.com/libp2p/go-flow-metrics v0.0.1
-	github.com/libp2p/go-libp2p v0.1.2
-	github.com/libp2p/go-libp2p-autonat v0.1.0
-	github.com/libp2p/go-libp2p-autonat-svc v0.1.0
-	github.com/libp2p/go-libp2p-circuit v0.1.0
-	github.com/libp2p/go-libp2p-connmgr v0.1.0
-	github.com/libp2p/go-libp2p-core v0.0.9
-	github.com/libp2p/go-libp2p-crypto v0.1.0
-	github.com/libp2p/go-libp2p-discovery v0.1.0
-	github.com/libp2p/go-libp2p-kad-dht v0.1.1
-	github.com/libp2p/go-libp2p-kbucket v0.2.0
-	github.com/libp2p/go-libp2p-loggables v0.1.0
-	github.com/libp2p/go-libp2p-mplex v0.2.1
-	github.com/libp2p/go-libp2p-nat v0.0.4
-	github.com/libp2p/go-libp2p-peer v0.2.0
-	github.com/libp2p/go-libp2p-peerstore v0.1.3
-	github.com/libp2p/go-libp2p-pnet v0.1.0
-	github.com/libp2p/go-libp2p-pubsub v0.1.0
-	github.com/libp2p/go-libp2p-pubsub-router v0.1.0
-	github.com/libp2p/go-libp2p-quic-transport v0.1.1
-	github.com/libp2p/go-libp2p-record v0.1.0
-	github.com/libp2p/go-libp2p-routing v0.1.0
-	github.com/libp2p/go-libp2p-routing-helpers v0.1.0
-	github.com/libp2p/go-libp2p-secio v0.1.1
-	github.com/libp2p/go-libp2p-swarm v0.1.1
-	github.com/libp2p/go-libp2p-tls v0.1.0
-	github.com/libp2p/go-libp2p-transport-upgrader v0.1.1
-	github.com/libp2p/go-libp2p-yamux v0.2.1
-	github.com/libp2p/go-maddr-filter v0.0.5
-	github.com/libp2p/go-mplex v0.1.0
-	github.com/libp2p/go-msgio v0.0.4
-	github.com/libp2p/go-nat v0.0.3
-	github.com/libp2p/go-reuseport v0.0.1
-	github.com/libp2p/go-reuseport-transport v0.0.2
-	github.com/libp2p/go-stream-muxer-multistream v0.2.0
-	github.com/libp2p/go-tcp-transport v0.1.0
-	github.com/libp2p/go-ws-transport v0.1.0
-	github.com/libp2p/go-yamux v1.2.3
-	github.com/lucas-clemente/quic-go v0.11.2
-	github.com/magiconair/properties v1.8.1
-	github.com/marten-seemann/qtls v0.2.4
-	github.com/mattn/go-colorable v0.1.2
-	github.com/mattn/go-isatty v0.0.8
-	github.com/mattn/go-runewidth v0.0.4
-	github.com/miekg/dns v1.1.15
-	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1
-	github.com/minio/sha256-simd v0.1.0
+	github.com/libp2p/go-eventbus v0.0.3 // indirect
+	github.com/libp2p/go-libp2p v0.1.2 // indirect
+	github.com/libp2p/go-libp2p-autonat-svc v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-connmgr v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-core v0.0.9 // indirect
+	github.com/libp2p/go-libp2p-kad-dht v0.1.1 // indirect
+	github.com/libp2p/go-libp2p-peerstore v0.1.3 // indirect
+	github.com/libp2p/go-libp2p-pnet v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-pubsub-router v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-quic-transport v0.1.1 // indirect
+	github.com/libp2p/go-libp2p-secio v0.1.1 // indirect
+	github.com/libp2p/go-libp2p-swarm v0.1.1 // indirect
+	github.com/libp2p/go-libp2p-tls v0.1.0 // indirect
+	github.com/magiconair/properties v1.8.1 // indirect
+	github.com/marten-seemann/qtls v0.2.4 // indirect
+	github.com/miekg/dns v1.1.15 // indirect
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/mitchellh/mapstructure v1.1.2
-	github.com/mmcloughlin/avo v0.0.0-20190731014047-bb615f61ce85
-	github.com/mr-tron/base58 v1.1.2
-	github.com/multiformats/go-base32 v0.0.3
-	github.com/multiformats/go-multiaddr v0.0.4
-	github.com/multiformats/go-multiaddr-dns v0.0.3
-	github.com/multiformats/go-multiaddr-fmt v0.0.1
-	github.com/multiformats/go-multiaddr-net v0.0.1
-	github.com/multiformats/go-multibase v0.0.1
+	github.com/multiformats/go-multiaddr-dns v0.0.3 // indirect
 	github.com/multiformats/go-multihash v0.0.6
-	github.com/multiformats/go-multistream v0.1.0
-	github.com/olekukonko/tablewriter v0.0.2-0.20190409134802-7e037d187b0c
 	github.com/onsi/ginkgo v1.8.0
 	github.com/onsi/gomega v1.5.0
-	github.com/opentracing/opentracing-go v1.1.0
-	github.com/pborman/uuid v1.2.0
-	github.com/pelletier/go-toml v1.4.0
-	github.com/pkg/errors v0.8.1
-	github.com/polydawn/refmt v0.0.0-20190731040541-eff0b363297a
+	github.com/pborman/uuid v1.2.0 // indirect
+	github.com/pelletier/go-toml v1.4.0 // indirect
+	github.com/polydawn/refmt v0.0.0-20190731040541-eff0b363297a // indirect
 	github.com/pressly/goose v2.6.0+incompatible
-	github.com/prometheus/tsdb v0.10.0
-	github.com/rjeczalik/notify v0.9.2
-	github.com/rs/cors v1.6.0
+	github.com/prometheus/tsdb v0.10.0 // indirect
+	github.com/rjeczalik/notify v0.9.2 // indirect
 	github.com/sirupsen/logrus v1.4.2
-	github.com/spacemonkeygo/openssl v0.0.0-20181017203307-c2dcc5cca94a
-	github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572
-	github.com/spaolacci/murmur3 v1.1.0
-	github.com/spf13/afero v1.2.2
-	github.com/spf13/cast v1.3.0
+	github.com/spf13/afero v1.2.2 // indirect
 	github.com/spf13/cobra v0.0.5
-	github.com/spf13/jwalterweatherman v1.1.0
-	github.com/spf13/pflag v1.0.3
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/viper v1.4.0
-	github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48
-	github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570
-	github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3
-	github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d
-	github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
-	github.com/vulcanize/eth-block-extractor v0.0.0-20190801172153-2835f21156aa
-	github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc
-	github.com/whyrusleeping/chunker v0.0.0-20181014151217-fe64bd25879f
-	github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1
-	github.com/whyrusleeping/go-logging v0.0.0-20170515211332-0457bb6b88fc
-	github.com/whyrusleeping/go-notifier v0.0.0-20170827234753-097c5d47330f
-	github.com/whyrusleeping/mafmt v1.2.8
-	github.com/whyrusleeping/mdns v0.0.0-20180901202407-ef14215e6b30
-	github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7
-	github.com/whyrusleeping/sql-datastore v0.0.0-20190124195324-b24eb8d0ce14
-	github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee
-	github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208
-	go.opencensus.io v0.22.0
-	go.uber.org/atomic v1.4.0
-	go.uber.org/dig v1.7.0
-	go.uber.org/fx v1.9.0
-	go.uber.org/multierr v1.1.0
-	go4.org v0.0.0-20190313082347-94abd6928b1d
-	golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4
+	github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect
+	github.com/whyrusleeping/sql-datastore v0.0.0-20190124195324-b24eb8d0ce14 // indirect
+	go.opencensus.io v0.22.0 // indirect
+	go.uber.org/dig v1.7.0 // indirect
+	go.uber.org/fx v1.9.0 // indirect
+	go.uber.org/goleak v1.0.0 // indirect
+	go4.org v0.0.0-20190313082347-94abd6928b1d // indirect
+	golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 // indirect
 	golang.org/x/net v0.0.0-20190724013045-ca1201d0de80
 	golang.org/x/sync v0.0.0-20190423024810-112230192c58
-	golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3
-	golang.org/x/text v0.3.2
-	golang.org/x/tools v0.0.0-20190802003818-e9bb7d36c060
-	golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7
-	gopkg.in/fsnotify.v1 v1.4.7
-	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce
+	golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7
-	gopkg.in/yaml.v2 v2.2.2
 )

 replace github.com/dgraph-io/badger v2.0.0-rc.2+incompatible => github.com/dgraph-io/badger/v2 v2.0.0-rc.2
--- a/go.sum
+++ b/go.sum
@ -17,6 +17,7 @@ github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxB
 github.com/Azure/go-autorest/autorest/mocks v0.3.0/go.mod h1:a8FDP3DYzQ4RYfVAxAN3SVSiiO77gL2j2ronKKP0syM=
 github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/Kubuxu/go-os-helper v0.0.1/go.mod h1:N8B+I7vPCT80IcP58r50u4+gEEcsZETFUpAzWW2ep1Y=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
@ -30,8 +31,7 @@ github.com/VictoriaMetrics/fastcache v1.5.3/go.mod h1:+jv9Ckb+za/P1ZRg/sulP5Ni1v
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/allegro/bigcache v0.0.0-20190618191010-69ea0af04088 h1:98xHUPwc06h3/UklWP/wZjARk6fxAFEGkEZ0E1UJReo=
-github.com/allegro/bigcache v0.0.0-20190618191010-69ea0af04088/go.mod h1:qw9PmPMRP4u9TMCeXEA+M4m2lvVM+B/URHNUtxFcERc=
+github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156 h1:eMwmnE/GDgah4HI848JfFxHt+iPb26b4zyfspmqY0/8=
 github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
 github.com/aristanetworks/goarista v0.0.0-20170210015632-ea17b1a17847/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ=
 github.com/aristanetworks/goarista v0.0.0-20190712234253-ed1100a1c015 h1:7ABPr1+uJdqESAdlVevnc/2FJGiC/K3uMg1JiELeF+0=
@ -47,20 +47,21 @@ github.com/btcsuite/btcd v0.0.0-20190523000118-16327141da8c/go.mod h1:3J08xEfcug
 github.com/btcsuite/btcd v0.0.0-20190605094302-a0d1e3e36d50/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
 github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8 h1:mOg8/RgDSHTQ1R0IR+LMDuW4TDShPv+JzYHuR4GLoNA=
 github.com/btcsuite/btcd v0.0.0-20190629003639-c26ffa870fd8/go.mod h1:3J08xEfcugPacsc34/LKRU2yO7YmuT8yt28J8k2+rrI=
+github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f h1:bAs4lUbRJpnnkd9VhRV3jjAVU7DJVjMaK+IsvSeZvFo=
 github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
 github.com/btcsuite/btcutil v0.0.0-20190207003914-4c204d697803/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
+github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6ApMkVy8cUxV0XrxdP9rVf6D87/Mng=
 github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
+github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd h1:R/opQEbFEy9JGkIguV40SvRY1uliPX8ifOvi6ICsFCw=
 github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg=
 github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY=
-github.com/btcsuite/goleveldb v1.0.0/go.mod h1:QiK9vBlgftBg6rWQIj6wFzbPfRjiykIEhBH4obrXJ/I=
 github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
-github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
+github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792 h1:R8vQdOQdZ9Y3SkEwmHoWBmX1DNXhXZqlTpq6s4tyJGc=
 github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
-github.com/campoy/embedmd v1.0.0/go.mod h1:oxyr9RCiSXg0M3VJ3ks0UGfp98BpSSGr0kpiX3MzVl8=
 github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
-github.com/cenkalti/backoff/v3 v3.0.0/go.mod h1:cIeZDE3IrqwwJl6VUwCN6trj1oXrTS4rc0ij+ULvLYs=
+github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
 github.com/cespare/cp v0.1.0/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
 github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
@ -71,7 +72,6 @@ github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitf
 github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/cloudflare-go v0.10.2-0.20190916151808-a80f83b9add9/go.mod h1:1MxXX1Ux4x6mqPmjkUgTP1CdXIBXKX7T+Jk9Gxrmx+U=
-github.com/coocood/freecache v1.1.0/go.mod h1:ePwxCDzOYvARfHdr1pByNct1at3CoKnsipOHwKlNbzI=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
@ -100,14 +100,11 @@ github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14y
 github.com/dgraph-io/badger v1.5.5-0.20190226225317-8115aed38f8f/go.mod h1:VZxzAIRPHRVNRKRo6AXrX9BJegn6il06VMTZVJYCIjQ=
 github.com/dgraph-io/badger v1.6.0-rc1 h1:JphPpoBZJ3WHha133BGYlQqltSGIhV+VsEID0++nN9A=
 github.com/dgraph-io/badger v1.6.0-rc1/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6psNgSztDR4=
-github.com/dgraph-io/badger/v2 v2.0.0-rc.2+incompatible/go.mod h1:jUaIjOV835xZ/mCLG/8P/38ZxiT4bG/K1khDNZJxuwU=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/dgryski/go-farm v0.0.0-20180109070241-2de33835d102/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-farm v0.0.0-20190104051053-3adb47b1fb0f/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczCTSixgIKmwPv6+wP5DGjqLYw5SUiA=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/dlespiau/covertool v0.0.0-20180314162135-b0c4c6d0583a/go.mod h1:/eQMcW3eA1bzKx23ZYI2H3tXPdJB5JWYTHzoUPBvQY4=
 github.com/docker/docker v1.4.2-0.20180625184442-8e610b2b55bf/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
@ -129,11 +126,15 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI=
 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/go-check/check v0.0.0-20180628173108-788fd7840127 h1:0gkP6mzaMqkmpcJYCFOLkIBwI7xFExG03bbkOkCvUPI=
 github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
+github.com/go-kit/kit v0.8.0 h1:Wz+5lgoB0kkuqLEc6NVmwRknTKP6dTGbSqvhZtBI/j0=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-logfmt/logfmt v0.4.0 h1:MP4Eh7ZCb31lleYCFuwm0oe4/YGak+5l1vA2NOE80nA=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-ole/go-ole v1.2.1/go.mod h1:7FAglXiTm7HKlQRDeOQ6ZNUHidzCWXuZWq/1dTyBNF8=
+github.com/go-sql-driver/mysql v1.4.0 h1:7LxgVwFb2hIQtMm87NdgAVfXjnt4OePseqT1tKx+opk=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
@ -143,6 +144,7 @@ github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zV
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.2.0 h1:28o5sBqPkBsMGnC6b4MvE2TzSr5/AT4c/1fLqVGIwlk=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
@ -156,11 +158,13 @@ github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEW
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gopherjs/gopherjs v0.0.0-20190430165422-3e4dfb77656c h1:7lF+Vz0LqiRidnzC1Oq86fpX1q/iEv2KJdrCtttYjT4=
 github.com/gopherjs/gopherjs v0.0.0-20190430165422-3e4dfb77656c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@ -191,6 +195,7 @@ github.com/huin/goupnp v0.0.0-20180415215157-1395d1447324/go.mod h1:MZ2ZmwcBpvOo
 github.com/huin/goupnp v1.0.0 h1:wg75sLpL6DZqwHQN6E1Cfk6mtfzS45z8OV+ic+DtHRo=
 github.com/huin/goupnp v1.0.0/go.mod h1:n9v9KO1tAxYH82qOn+UTIFQDmx5n1Zxd/ClZDMX7Bnc=
 github.com/huin/goutil v0.0.0-20170803182201-1ca381bf3150/go.mod h1:PpLOETDnJ0o3iZrZfqZzyLl6l7F3c6L1oWn7OICBi6o=
+github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY=
 github.com/ipfs/bbloom v0.0.1 h1:s7KkiBPfxCeDVo47KySjK0ACPc5GJRUxFpdyWEuDjhw=
@ -221,6 +226,7 @@ github.com/ipfs/go-datastore v0.0.1/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAK
 github.com/ipfs/go-datastore v0.0.3/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
 github.com/ipfs/go-datastore v0.0.5 h1:q3OfiOZV5rlsK1H5V8benjeUApRfMGs4Mrhmr6NriQo=
 github.com/ipfs/go-datastore v0.0.5/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
+github.com/ipfs/go-detect-race v0.0.1 h1:qX/xay2W3E4Q1U7d9lNs1sU9nvguX0a7319XbyQ6cOk=
 github.com/ipfs/go-detect-race v0.0.1/go.mod h1:8BNT7shDZPo99Q74BpGMK+4D8Mn4j46UU0LZ723meps=
 github.com/ipfs/go-ds-badger v0.0.2/go.mod h1:Y3QpeSFWQf6MopLTiZD+VT6IC1yZqaGmjvRcKeSGij8=
 github.com/ipfs/go-ds-badger v0.0.5 h1:dxKuqw5T1Jm8OuV+lchA76H9QZFyPKZeLuT6bN42hJQ=
@ -236,9 +242,12 @@ github.com/ipfs/go-fs-lock v0.0.1 h1:XHX8uW4jQBYWHj59XXcjg7BHlHxV9ZOYs6Y43yb7/l0
 github.com/ipfs/go-fs-lock v0.0.1/go.mod h1:DNBekbboPKcxs1aukPSaOtFA3QfSdi5C855v0i9XJ8Y=
 github.com/ipfs/go-ipfs-blockstore v0.0.1 h1:O9n3PbmTYZoNhkgkEyrXTznbmktIXif62xLX+8dPHzc=
 github.com/ipfs/go-ipfs-blockstore v0.0.1/go.mod h1:d3WClOmRQKFnJ0Jz/jj/zmksX0ma1gROTlovZKBmN08=
+github.com/ipfs/go-ipfs-blocksutil v0.0.1 h1:Eh/H4pc1hsvhzsQoMEP3Bke/aW5P5rVM1IWFJMcGIPQ=
 github.com/ipfs/go-ipfs-blocksutil v0.0.1/go.mod h1:Yq4M86uIOmxmGPUHv/uI7uKqZNtLb449gwKqXjIsnRk=
 github.com/ipfs/go-ipfs-chunker v0.0.1 h1:cHUUxKFQ99pozdahi+uSC/3Y6HeRpi9oTeUHbE27SEw=
 github.com/ipfs/go-ipfs-chunker v0.0.1/go.mod h1:tWewYK0we3+rMbOh7pPFGDyypCtvGcBFymgY4rSDLAw=
+github.com/ipfs/go-ipfs-cmds v0.1.1 h1:H9/BLf5rcsULHMj/x8gC0e5o+raYhqk1OQsfzbGMNM4=
+github.com/ipfs/go-ipfs-cmds v0.1.1/go.mod h1:k1zMXcOLtljA9iAnZHddbH69yVm5+weRL0snmMD/rK0=
 github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
 github.com/ipfs/go-ipfs-delay v0.0.1 h1:r/UXYyRcddO6thwOnhiznIAiSvxMECGgtv35Xs1IeRQ=
 github.com/ipfs/go-ipfs-delay v0.0.1/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
@ -251,6 +260,8 @@ github.com/ipfs/go-ipfs-exchange-offline v0.0.1/go.mod h1:WhHSFCVYX36H/anEKQboAz
 github.com/ipfs/go-ipfs-files v0.0.2/go.mod h1:INEFm0LL2LWXBhNJ2PMIIb2w45hpXgPjNoE7yA8Y1d4=
 github.com/ipfs/go-ipfs-files v0.0.3 h1:ME+QnC3uOyla1ciRPezDW0ynQYK2ikOh9OCKAEg4uUA=
 github.com/ipfs/go-ipfs-files v0.0.3/go.mod h1:INEFm0LL2LWXBhNJ2PMIIb2w45hpXgPjNoE7yA8Y1d4=
+github.com/ipfs/go-ipfs-files v0.0.4 h1:WzRCivcybUQch/Qh6v8LBRhKtRsjnwyiuOV09mK7mrE=
+github.com/ipfs/go-ipfs-files v0.0.4/go.mod h1:INEFm0LL2LWXBhNJ2PMIIb2w45hpXgPjNoE7yA8Y1d4=
 github.com/ipfs/go-ipfs-flags v0.0.1/go.mod h1:RnXBb9WV53GSfTrSDVK61NLTFKvWc60n+K9EgCDh+rA=
 github.com/ipfs/go-ipfs-posinfo v0.0.1 h1:Esoxj+1JgSjX0+ylc0hUmJCOv6V2vFoZiETLR6OtpRs=
 github.com/ipfs/go-ipfs-posinfo v0.0.1/go.mod h1:SwyeVP+jCwiDu0C313l/8jg6ZxM0qqtlt2a0vILTc1A=
@ -306,6 +317,7 @@ github.com/jackpal/go-nat-pmp v1.0.1/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+
 github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458 h1:6OvNmYgJyexcZ3pYbTI9jWx5tHo1Dee/tWbLMfPe2TA=
 github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
 github.com/jbenet/go-cienv v0.0.0-20150120210510-1bb1476777ec/go.mod h1:rGaEvXB4uRSZMmzKNLoXvTu1sfx+1kv/DojUlPrSZGs=
+github.com/jbenet/go-cienv v0.1.0 h1:Vc/s0QbQtoxX8MwwSLWWh+xNNZvM3Lw7NsTcHrvvhMc=
 github.com/jbenet/go-cienv v0.1.0/go.mod h1:TqNnHUmJgXau0nCzC7kXWeotg3J9W34CUv5Djy1+FlA=
 github.com/jbenet/go-is-domain v1.0.2 h1:11r5MSptcNFZyBoqubBQnVMUKRWLuRjL1banaIk+iYo=
 github.com/jbenet/go-is-domain v1.0.2/go.mod h1:xbRLRb0S7FgzDBTJlguhDVwLYM/5yNtvktxj2Ttfy7Q=
@ -315,32 +327,32 @@ github.com/jbenet/goprocess v0.0.0-20160826012719-b497e2f366b8/go.mod h1:Ly/wlsj
 github.com/jbenet/goprocess v0.1.3 h1:YKyIEECS/XvcfHtBzxtjBBbWK+MbvA6dG8ASiqwvr10=
 github.com/jbenet/goprocess v0.1.3/go.mod h1:5yspPrukOVuOLORacaBi858NqyClJPQxYZlqdZVfqY4=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jmoiron/sqlx v0.0.0-20190426154859-38398a30ed85 h1:+LZtdhpMITOXE+MztQPPcwUl+eqYjwlXXLHrd0yWlxw=
 github.com/jmoiron/sqlx v0.0.0-20190426154859-38398a30ed85/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
+github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.1.1-0.20170430222011-975b5c4c7c21/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
-github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0 h1:S8kWZLXHpcOq3nGAvIs0oDgd4CXxkxE3hkDVRjTu7ro=
-github.com/karalabe/usb v0.0.0-20190703133951-9be757f914c0/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
 github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356 h1:I/yrLt2WilKxlQKCM52clh5rGzTKpVctGT1lH4Dc8Jw=
 github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
-github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
-github.com/kkdai/bstream v0.0.0-20181106074824-b3251f7901ec/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/koron/go-ssdp v0.0.0-20180514024734-4a0ed625a78b h1:wxtKgYHEncAU00muMD06dzLiahtGM1eouRNOzVV7tdQ=
 github.com/koron/go-ssdp v0.0.0-20180514024734-4a0ed625a78b/go.mod h1:5Ky9EC2xfoUKUor0Hjgi2BJhCSXJfMOFlmyYrVKGQMk=
+github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515 h1:T+h1c/A9Gawja4Y9mFVWj2vyii2bbUNDw3kt9VxK2EY=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@ -375,6 +387,7 @@ github.com/libp2p/go-libp2p-autonat-svc v0.1.0 h1:28IM7iWMDclZeVkpiFQaWVANwXwE7z
 github.com/libp2p/go-libp2p-autonat-svc v0.1.0/go.mod h1:fqi8Obl/z3R4PFVLm8xFtZ6PBL9MlV/xumymRFkKq5A=
 github.com/libp2p/go-libp2p-blankhost v0.0.1/go.mod h1:Ibpbw/7cPPYwFb7PACIWdvxxv0t0XCCI10t7czjAjTc=
 github.com/libp2p/go-libp2p-blankhost v0.1.1/go.mod h1:pf2fvdLJPsC1FsVrNP3DUUvMzUts2dsLLBEpo1vW1ro=
+github.com/libp2p/go-libp2p-blankhost v0.1.3 h1:0KycuXvPDhmehw0ASsg+s1o3IfXgCUDqfzAl94KEBOg=
 github.com/libp2p/go-libp2p-blankhost v0.1.3/go.mod h1:KML1//wiKR8vuuJO0y3LUd1uLv+tlkGTAr3jC0S5cLg=
 github.com/libp2p/go-libp2p-circuit v0.0.1/go.mod h1:Dqm0s/BiV63j8EEAs8hr1H5HudqvCAeXxDyic59lCwE=
 github.com/libp2p/go-libp2p-circuit v0.0.9/go.mod h1:uU+IBvEQzCu953/ps7bYzC/D/R0Ho2A9LfKVVCatlqU=
@ -421,6 +434,7 @@ github.com/libp2p/go-libp2p-nat v0.0.4/go.mod h1:N9Js/zVtAXqaeT99cXgTV9e75KpnWCv
 github.com/libp2p/go-libp2p-net v0.0.1/go.mod h1:Yt3zgmlsHOgUWSXmt5V/Jpz9upuJBE8EgNU9DrCcR8c=
 github.com/libp2p/go-libp2p-net v0.0.2/go.mod h1:Yt3zgmlsHOgUWSXmt5V/Jpz9upuJBE8EgNU9DrCcR8c=
 github.com/libp2p/go-libp2p-netutil v0.0.1/go.mod h1:GdusFvujWZI9Vt0X5BKqwWWmZFxecf9Gt03cKxm2f/Q=
+github.com/libp2p/go-libp2p-netutil v0.1.0 h1:zscYDNVEcGxyUpMd0JReUZTrpMfia8PmLKcKF72EAMQ=
 github.com/libp2p/go-libp2p-netutil v0.1.0/go.mod h1:3Qv/aDqtMLTUyQeundkKsA+YCThNdbQD54k3TqjpbFU=
 github.com/libp2p/go-libp2p-peer v0.0.1/go.mod h1:nXQvOBbwVqoP+T5Y5nCjeH4sP9IX/J0AMzcDUVruVoo=
 github.com/libp2p/go-libp2p-peer v0.1.1/go.mod h1:jkF12jGB4Gk/IOo+yomm+7oLWxF278F7UnrYUQ1Q8es=
@ -463,6 +477,7 @@ github.com/libp2p/go-libp2p-swarm v0.1.1/go.mod h1:4NVJaLwq/dr5kEq79Jo6pMin7ZFwL
 github.com/libp2p/go-libp2p-testing v0.0.1/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E=
 github.com/libp2p/go-libp2p-testing v0.0.2/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E=
 github.com/libp2p/go-libp2p-testing v0.0.3/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E=
+github.com/libp2p/go-libp2p-testing v0.0.4 h1:Qev57UR47GcLPXWjrunv5aLIQGO4n9mhI/8/EIrEEFc=
 github.com/libp2p/go-libp2p-testing v0.0.4/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E=
 github.com/libp2p/go-libp2p-tls v0.1.0 h1:o4bjjAdnUjNgJoPoDd0wUaZH7K+EenlNWJpgyXB3ulA=
 github.com/libp2p/go-libp2p-tls v0.1.0/go.mod h1:VZdoSWQDeNpIIAFJFv+6uqTqpnIIDHcqZQSTC/A1TT0=
@ -539,6 +554,7 @@ github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=
 github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/4=
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/miekg/dns v1.1.4/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
@ -555,7 +571,6 @@ github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
-github.com/mmcloughlin/avo v0.0.0-20190731014047-bb615f61ce85/go.mod h1:lf5GMZxA5kz8dnCweJuER5Rmbx6dDu6qvw0fO3uYKK8=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mr-tron/base58 v1.1.0/go.mod h1:xcD2VGqlgYjBdcBLw+TuYLr8afG+Hj8g2eTVqeSzSU8=
@ -598,7 +613,6 @@ github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.8.0 h1:VkHVNpR4iVnU8XQR6DBm8BqYjN7CRzw+xKUbVVbbW9w=
 github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
-github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.5.0 h1:izbySO9zDPmjJ8rDjLvkA2zJHIo+HkYXHnf7eN7SSyo=
 github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
@ -615,6 +629,7 @@ github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7/go.mod h1:CRroGNssy
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/polydawn/refmt v0.0.0-20190221155625-df39d6c2d992/go.mod h1:uIp+gprXxxrWSjjklXD+mN4wed/tMfjMMmN/9+JsA9o=
 github.com/polydawn/refmt v0.0.0-20190408063855-01bf1e26dd14/go.mod h1:uIp+gprXxxrWSjjklXD+mN4wed/tMfjMMmN/9+JsA9o=
@ -643,8 +658,8 @@ github.com/rjeczalik/notify v0.9.2/go.mod h1:aErll2f0sUX9PXZnVNyeiObbmTlk5jnMoCa
 github.com/robertkrimen/otto v0.0.0-20170205013659-6a77b7cbc37d/go.mod h1:xvqspoSXJTIpemEonrMDFq6XzwHYYgToXWj5eRX1OtY=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
-github.com/rs/cors v1.6.0 h1:G9tHG9lebljV9mfp9SNPDL36nCDxmo3zTlAf1YgvzmI=
-github.com/rs/cors v1.6.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
+github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik=
+github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
 github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521/go.mod h1:RvLn4FgxWubrpZHtQLnOf6EwhN2hEMusxZOhcW9H3UQ=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@ -653,11 +668,15 @@ github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx
 github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
+github.com/smartystreets/assertions v1.0.0 h1:UVQPSSmc3qtTi+zPPkCXvZX9VvW/xT/NsRvKfwY81a8=
 github.com/smartystreets/assertions v1.0.0/go.mod h1:kHHU4qYBaI3q23Pp3VPrmWhuIUrLW/7eUrw0BU5VaoM=
 github.com/smartystreets/goconvey v0.0.0-20190222223459-a17d461953aa/go.mod h1:2RVY1rIf+2J2o/IM9+vPq9RzmHDSseB7FoXiSNIUsoU=
+github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a h1:pa8hGb/2YqsZKovtsgrwcDH1RZhVbTKCjLp47XpqCDs=
 github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
+github.com/spacemonkeygo/openssl v0.0.0-20181017203307-c2dcc5cca94a h1:/eS3yfGjQKG+9kayBkj0ip1BGhq6zJ3eaVksphxAaek=
 github.com/spacemonkeygo/openssl v0.0.0-20181017203307-c2dcc5cca94a/go.mod h1:7AyxJNCJ7SBZ1MfVQCWD6Uqo2oubI2Eq2y2eqf+A5r0=
+github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 h1:RC6RW7j+1+HkWaX/Yh71Ee5ZHaHYt7ZP4sQgUrm6cDU=
 github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572/go.mod h1:w0SWMsp6j9O/dk4/ZpIhL+3CkG8ofA2vuv7k+ltqUMc=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spaolacci/murmur3 v1.0.1-0.20190317074736-539464a789e9/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
@ -668,7 +687,6 @@ github.com/spf13/afero v1.2.2 h1:5jhuqJyZCZf2JRofRvN/nIFgIWNzPa3/Vz8mYylgbWc=
 github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
 github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
-github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
 github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s=
 github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
@ -682,36 +700,27 @@ github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/y
 github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q=
 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 h1:ju5UTwk5Odtm4trrY+4Ca4RMj5OyXbmVeDAVad2T0Jw=
 github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q=
-github.com/steakknife/bloomfilter v0.0.0-20180906043351-99ee86d9200f h1:T7YHzO3/eqD/kv5m9+TLM4XuEAkN7NPj5pnZHqaOo/Q=
-github.com/steakknife/bloomfilter v0.0.0-20180906043351-99ee86d9200f/go.mod h1:8OR4w3TdeIHIh1g6EMY5p0gVNOovcWC+1vpc7naMuAw=
 github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 h1:gIlAHnH1vJb5vwEjIp5kBj/eu99p/bl0Ay2goiPe5xE=
 github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570/go.mod h1:8OR4w3TdeIHIh1g6EMY5p0gVNOovcWC+1vpc7naMuAw=
-github.com/steakknife/hamming v0.0.0-20180906055317-003c143a81c2 h1:o6NMd68tuqfQ0ZFnz2d16xzFNLWxrCvqF40InOJJHSM=
-github.com/steakknife/hamming v0.0.0-20180906055317-003c143a81c2/go.mod h1:hpGUWaI9xL8pRQCTXQgocU38Qw1g0Us7n5PxxTwTCYU=
 github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 h1:njlZPzLwU639dk2kqnCPPv+wNjq7Xb6EfUxe/oX0/NM=
 github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3/go.mod h1:hpGUWaI9xL8pRQCTXQgocU38Qw1g0Us7n5PxxTwTCYU=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
 github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d h1:gZZadD8H+fF+n9CmNhYL1Y0dJB+kLOmKd7FbPJLeGHs=
 github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d/go.mod h1:9OrXJhf154huy1nPWmuSrkgjPUtUNhA+Zmy+6AESzuA=
+github.com/texttheater/golang-levenshtein v0.0.0-20180516184445-d188e65d659e/go.mod h1:XDKHRm5ThF8YJjx001LtgelzsoaEcvnA7lVWz9EeX3g=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
-github.com/tyler-smith/go-bip39 v1.0.0 h1:FOHg9gaQLeBBRbHE/QrTLfEiBHy5pQ/yXzf9JG5pYFM=
-github.com/tyler-smith/go-bip39 v1.0.0/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
 github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef h1:wHSqTBrZW24CsNJDfeh9Ex6Pm0Rcpc7qrgKBiL44vF4=
 github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
-github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
-github.com/vulcanize/eth-block-extractor v0.0.0-20190801172153-2835f21156aa h1:hCBMOksqjQ38BAl+jH47wWtcQJsyALeTTlQnqWi9Cog=
-github.com/vulcanize/eth-block-extractor v0.0.0-20190801172153-2835f21156aa/go.mod h1:+c+U08Q9eVV/X45zrCEu1RU1lYFI4qIhPGn/WpCmrV4=
-github.com/vulcanize/go-ethereum v0.0.0-20190731183759-8e20673bd101 h1:fsHhBzscAwi4u7/F033SFJwTIz+46D8uDWMu2/ZdvzA=
-github.com/vulcanize/go-ethereum v0.0.0-20190731183759-8e20673bd101/go.mod h1:9i0pGnKDUFFr8yC/n8xyrNBVfhYlpwE8J3Ge6ThKvug=
 github.com/vulcanize/go-ethereum v1.5.10-0.20200116224441-2a980ec3dcb8 h1:BHt0OW0rTgndFjSju7brF3dPceXWQuEV0IdtY8BjjT8=
 github.com/vulcanize/go-ethereum v1.5.10-0.20200116224441-2a980ec3dcb8/go.mod h1:a9TqabFudpDu1nucId+k9S8R9whYaHnGBLKFouA5EAo=
 github.com/vulcanize/go-ipfs v0.4.22-alpha h1:W+6njT14KWllMhABRFtPndqHw8SHCt5SqD4YX528kxM=
@ -719,6 +728,7 @@ github.com/vulcanize/go-ipfs v0.4.22-alpha/go.mod h1:uaekWWeoaA0A9Dv1LObOKCSh9kI
 github.com/vulcanize/go-ipfs-config v0.0.8-alpha h1:peaFvbEcPShF6ymOd8flqKkFz4YfcrNr/UOO7FmbWoQ=
 github.com/vulcanize/go-ipfs-config v0.0.8-alpha/go.mod h1:IGkVTacurWv9WFKc7IBPjHGM/7hi6+PEClqUb/l2BIM=
 github.com/warpfork/go-wish v0.0.0-20180510122957-5ad1f5abf436/go.mod h1:x6AKhvSSexNrVSrViXSHUEbICjmGXhtgABaHIySUSGw=
+github.com/warpfork/go-wish v0.0.0-20190328234359-8b3e70f8e830 h1:8kxMKmKzXXL4Ru1nyhvdms/JjWt+3YLpvRb/bAjO/y0=
 github.com/warpfork/go-wish v0.0.0-20190328234359-8b3e70f8e830/go.mod h1:x6AKhvSSexNrVSrViXSHUEbICjmGXhtgABaHIySUSGw=
 github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc h1:BCPnHtcboadS0DvysUuJXZ4lWVv5Bh5i7+tbIyi+ck4=
 github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc/go.mod h1:r45hJU7yEoA81k6MWNhpMj/kms0n14dkzkxYHoB96UM=
@ -759,13 +769,14 @@ go.uber.org/dig v1.7.0 h1:E5/L92iQTNJTjfgJF2KgU+/JpMaiuvK2DHLBj0+kSZk=
 go.uber.org/dig v1.7.0/go.mod h1:z+dSd2TP9Usi48jL8M3v63iSBVkiwtVyMKxMZYYauPg=
 go.uber.org/fx v1.9.0 h1:7OAz8ucp35AU8eydejpYG7QrbE8rLKzGhHbZlJi5LYY=
 go.uber.org/fx v1.9.0/go.mod h1:mFdUyAUuJ3w4jAckiKSKbldsxy1ojpAMJ+dVZg5Y0Aw=
+go.uber.org/goleak v1.0.0 h1:qsup4IcBdlmsnGfqyLl4Ntn3C2XCCuKAE7DwHpScyUo=
+go.uber.org/goleak v1.0.0/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A=
 go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 go4.org v0.0.0-20190218023631-ce4c26f7be8e/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
 go4.org v0.0.0-20190313082347-94abd6928b1d h1:JkRdGP3zvTtTbabWSAC6n67ka30y7gOzWAah4XYJSfw=
 go4.org v0.0.0-20190313082347-94abd6928b1d/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
-golang.org/x/arch v0.0.0-20181203225421-5a4828bb7045/go.mod h1:cYlCBUl1MsqxdiKgmc4uh7TxZfWSFLOGSRR090WDxt8=
 golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
@ -784,14 +795,14 @@ golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
+golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/net v0.0.0-20180524181706-dfa909b99c79/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
-golang.org/x/net v0.0.0-20181217023233-e147a9138326/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190227160552-c95aed5357e7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -818,7 +829,6 @@ golang.org/x/sys v0.0.0-20180926160741-c2ed4eda69e7/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -841,18 +851,18 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20190106171756-3ef68632349c/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190802003818-e9bb7d36c060/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
+golang.org/x/tools v0.0.0-20191108193012-7d206e10da11 h1:Yq9t9jnGoR+dBuitxdo9l6Q7xh/zOyNnYUtDKaQ3x0E=
+golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7 h1:9zdDQZ7Thm29KFXgAX/+yaf3eVbP7djjWp/dXAppNCc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
@ -863,10 +873,13 @@ google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiq
 google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
 gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c=
+gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772 h1:hhsSf/5z74Ck/DJYc+R8zpq8KGm7uJvpdLRQED/IedA=
 gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/sourcemap.v1 v1.0.5/go.mod h1:2RlvNNSMglmRrcvhfuzp4hQHwOtjxlbjX7UPY/GXb78=
--- a/integration_test/contract_test.go
+++ b/integration_test/contract_test.go
@ -25,10 +25,10 @@ import (
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"

-	"github.com/vulcanize/vulcanizedb/pkg/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/client"
 	rpc2 "github.com/vulcanize/vulcanizedb/pkg/eth/converters/rpc"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/node"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/testing"
 	"github.com/vulcanize/vulcanizedb/test_config"
--- a/integration_test/contract_watcher_full_transformer_test.go
+++ b/integration_test/contract_watcher_full_transformer_test.go
@ -1,338 +0,0 @@
-// 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 integration
-
-import (
-	"fmt"
-	"math/rand"
-	"strings"
-	"time"
-
-	"github.com/ethereum/go-ethereum/common"
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-
-	"github.com/vulcanize/vulcanizedb/pkg/config"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/full/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/constants"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers/mocks"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
-)
-
-var _ = Describe("contractWatcher full transformer", func() {
-	var db *postgres.DB
-	var err error
-	var blockChain core.BlockChain
-	var blockRepository repositories.BlockRepository
-	var ensAddr = strings.ToLower(constants.EnsContractAddress)
-	var tusdAddr = strings.ToLower(constants.TusdContractAddress)
-	rand.Seed(time.Now().UnixNano())
-
-	BeforeEach(func() {
-		db, blockChain = test_helpers.SetupDBandBC()
-		blockRepository = *repositories.NewBlockRepository(db)
-	})
-
-	AfterEach(func() {
-		test_helpers.TearDown(db)
-	})
-
-	Describe("Init", func() {
-		It("Initializes transformer's contract objects", func() {
-			_, insertErr := blockRepository.CreateOrUpdateBlock(mocks.TransferBlock1)
-			Expect(insertErr).NotTo(HaveOccurred())
-			_, insertErrTwo := blockRepository.CreateOrUpdateBlock(mocks.TransferBlock2)
-			Expect(insertErrTwo).NotTo(HaveOccurred())
-			t := transformer.NewTransformer(test_helpers.TusdConfig, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			c, ok := t.Contracts[tusdAddr]
-			Expect(ok).To(Equal(true))
-
-			Expect(c.StartingBlock).To(Equal(int64(6194633)))
-			Expect(c.Abi).To(Equal(constants.TusdAbiString))
-			Expect(c.Name).To(Equal("TrueUSD"))
-			Expect(c.Address).To(Equal(tusdAddr))
-		})
-
-		It("Fails to initialize if first and most recent blocks cannot be fetched from vDB", func() {
-			t := transformer.NewTransformer(test_helpers.TusdConfig, blockChain, db)
-			err = t.Init()
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("no rows in result set"))
-		})
-
-		It("Does nothing if watched events are unset", func() {
-			_, insertErr := blockRepository.CreateOrUpdateBlock(mocks.TransferBlock1)
-			Expect(insertErr).NotTo(HaveOccurred())
-			_, insertErrTwo := blockRepository.CreateOrUpdateBlock(mocks.TransferBlock2)
-			Expect(insertErrTwo).NotTo(HaveOccurred())
-			var testConf config.ContractConfig
-			testConf = test_helpers.TusdConfig
-			testConf.Events = nil
-			t := transformer.NewTransformer(testConf, blockChain, db)
-			err = t.Init()
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("no filters created"))
-
-			_, ok := t.Contracts[tusdAddr]
-			Expect(ok).To(Equal(false))
-		})
-	})
-
-	Describe("Execute", func() {
-		BeforeEach(func() {
-			_, insertErr := blockRepository.CreateOrUpdateBlock(mocks.TransferBlock1)
-			Expect(insertErr).NotTo(HaveOccurred())
-			_, insertErrTwo := blockRepository.CreateOrUpdateBlock(mocks.TransferBlock2)
-			Expect(insertErrTwo).NotTo(HaveOccurred())
-		})
-
-		It("Transforms watched contract data into custom repositories", func() {
-			t := transformer.NewTransformer(test_helpers.TusdConfig, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			log := test_helpers.TransferLog{}
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.transfer_event WHERE block = 6194634", tusdAddr)).StructScan(&log)
-
-			// We don't know vulcID, so compare individual fields instead of complete structures
-			Expect(log.Tx).To(Equal("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654eee"))
-			Expect(log.Block).To(Equal(int64(6194634)))
-			Expect(log.From).To(Equal("0x000000000000000000000000000000000000Af21"))
-			Expect(log.To).To(Equal("0x09BbBBE21a5975cAc061D82f7b843bCE061BA391"))
-			Expect(log.Value).To(Equal("1097077688018008265106216665536940668749033598146"))
-		})
-
-		It("Keeps track of contract-related addresses while transforming event data if they need to be used for later method polling", func() {
-			var testConf config.ContractConfig
-			testConf = test_helpers.TusdConfig
-			testConf.Methods = map[string][]string{
-				tusdAddr: {"balanceOf"},
-			}
-			t := transformer.NewTransformer(testConf, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			c, ok := t.Contracts[tusdAddr]
-			Expect(ok).To(Equal(true))
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			b, ok := c.EmittedAddrs[common.HexToAddress("0x000000000000000000000000000000000000Af21")]
-			Expect(ok).To(Equal(true))
-			Expect(b).To(Equal(true))
-
-			b, ok = c.EmittedAddrs[common.HexToAddress("0x09BbBBE21a5975cAc061D82f7b843bCE061BA391")]
-			Expect(ok).To(Equal(true))
-			Expect(b).To(Equal(true))
-
-			_, ok = c.EmittedAddrs[common.HexToAddress("0x09BbBBE21a5975cAc061D82f7b843b1234567890")]
-			Expect(ok).To(Equal(false))
-
-			_, ok = c.EmittedAddrs[common.HexToAddress("0x")]
-			Expect(ok).To(Equal(false))
-
-			_, ok = c.EmittedAddrs[""]
-			Expect(ok).To(Equal(false))
-
-			_, ok = c.EmittedAddrs[common.HexToAddress("0x09THISE21a5IS5cFAKE1D82fAND43bCE06MADEUP")]
-			Expect(ok).To(Equal(false))
-		})
-
-		It("Polls given methods using generated token holder address", func() {
-			var testConf config.ContractConfig
-			testConf = test_helpers.TusdConfig
-			testConf.Methods = map[string][]string{
-				tusdAddr: {"balanceOf"},
-			}
-			t := transformer.NewTransformer(testConf, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			res := test_helpers.BalanceOf{}
-
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0x000000000000000000000000000000000000Af21' AND block = '6194634'", tusdAddr)).StructScan(&res)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res.Balance).To(Equal("0"))
-			Expect(res.TokenName).To(Equal("TrueUSD"))
-
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0x09BbBBE21a5975cAc061D82f7b843bCE061BA391' AND block = '6194634'", tusdAddr)).StructScan(&res)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res.Balance).To(Equal("0"))
-			Expect(res.TokenName).To(Equal("TrueUSD"))
-
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6194634'", tusdAddr)).StructScan(&res)
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("no rows in result set"))
-		})
-
-		It("Fails if initialization has not been done", func() {
-			t := transformer.NewTransformer(test_helpers.TusdConfig, blockChain, db)
-
-			err = t.Execute()
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("transformer has no initialized contracts to work with"))
-		})
-	})
-
-	Describe("Execute- against ENS registry contract", func() {
-		BeforeEach(func() {
-			_, insertErr := blockRepository.CreateOrUpdateBlock(mocks.NewOwnerBlock1)
-			Expect(insertErr).NotTo(HaveOccurred())
-			_, insertErrTwo := blockRepository.CreateOrUpdateBlock(mocks.NewOwnerBlock2)
-			Expect(insertErrTwo).NotTo(HaveOccurred())
-		})
-
-		It("Transforms watched contract data into custom repositories", func() {
-			t := transformer.NewTransformer(test_helpers.ENSConfig, blockChain, db)
-
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			log := test_helpers.NewOwnerLog{}
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.newowner_event", ensAddr)).StructScan(&log)
-
-			// We don't know vulcID, so compare individual fields instead of complete structures
-			Expect(log.Tx).To(Equal("0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad654bbb"))
-			Expect(log.Block).To(Equal(int64(6194635)))
-			Expect(log.Node).To(Equal("0x0000000000000000000000000000000000000000000000000000c02aaa39b223"))
-			Expect(log.Label).To(Equal("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391"))
-			Expect(log.Owner).To(Equal("0x000000000000000000000000000000000000Af21"))
-		})
-
-		It("Keeps track of contract-related hashes while transforming event data if they need to be used for later method polling", func() {
-			var testConf config.ContractConfig
-			testConf = test_helpers.ENSConfig
-			testConf.Methods = map[string][]string{
-				ensAddr: {"owner"},
-			}
-			t := transformer.NewTransformer(testConf, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			c, ok := t.Contracts[ensAddr]
-			Expect(ok).To(Equal(true))
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-			Expect(len(c.EmittedHashes)).To(Equal(3))
-
-			b, ok := c.EmittedHashes[common.HexToHash("0x0000000000000000000000000000000000000000000000000000c02aaa39b223")]
-			Expect(ok).To(Equal(true))
-			Expect(b).To(Equal(true))
-
-			b, ok = c.EmittedHashes[common.HexToHash("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391")]
-			Expect(ok).To(Equal(true))
-			Expect(b).To(Equal(true))
-
-			// Doesn't keep track of address since it wouldn't be used in calling the 'owner' method
-			_, ok = c.EmittedAddrs[common.HexToAddress("0x000000000000000000000000000000000000Af21")]
-			Expect(ok).To(Equal(false))
-		})
-
-		It("Polls given methods using generated token holder address", func() {
-			var testConf config.ContractConfig
-			testConf = test_helpers.ENSConfig
-			testConf.Methods = map[string][]string{
-				ensAddr: {"owner"},
-			}
-			t := transformer.NewTransformer(testConf, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			res := test_helpers.Owner{}
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x0000000000000000000000000000000000000000000000000000c02aaa39b223' AND block = '6194636'", ensAddr)).StructScan(&res)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res.Address).To(Equal("0x0000000000000000000000000000000000000000"))
-			Expect(res.TokenName).To(Equal(""))
-
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391' AND block = '6194636'", ensAddr)).StructScan(&res)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res.Address).To(Equal("0x0000000000000000000000000000000000000000"))
-			Expect(res.TokenName).To(Equal(""))
-
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x9THIS110dcc444fIS242510c09bbAbe21aFAKEcacNODE82f7b843HASH61ba391' AND block = '6194636'", ensAddr)).StructScan(&res)
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("no rows in result set"))
-		})
-
-		It("It does not perist events if they do not pass the emitted arg filter", func() {
-			var testConf config.ContractConfig
-			testConf = test_helpers.ENSConfig
-			testConf.EventArgs = map[string][]string{
-				ensAddr: {"fake_filter_value"},
-			}
-			t := transformer.NewTransformer(testConf, blockChain, db)
-
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			log := test_helpers.HeaderSyncNewOwnerLog{}
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.newowner_event", ensAddr)).StructScan(&log)
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("does not exist"))
-		})
-
-		It("If a method arg filter is applied, only those arguments are used in polling", func() {
-			var testConf config.ContractConfig
-			testConf = test_helpers.ENSConfig
-			testConf.MethodArgs = map[string][]string{
-				ensAddr: {"0x0000000000000000000000000000000000000000000000000000c02aaa39b223"},
-			}
-			testConf.Methods = map[string][]string{
-				ensAddr: {"owner"},
-			}
-			t := transformer.NewTransformer(testConf, blockChain, db)
-			err = t.Init()
-			Expect(err).ToNot(HaveOccurred())
-
-			err = t.Execute()
-			Expect(err).ToNot(HaveOccurred())
-
-			res := test_helpers.Owner{}
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x0000000000000000000000000000000000000000000000000000c02aaa39b223' AND block = '6194636'", ensAddr)).StructScan(&res)
-			Expect(err).ToNot(HaveOccurred())
-			Expect(res.Address).To(Equal("0x0000000000000000000000000000000000000000"))
-			Expect(res.TokenName).To(Equal(""))
-
-			err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391' AND block = '6194636'", ensAddr)).StructScan(&res)
-			Expect(err).To(HaveOccurred())
-			Expect(err.Error()).To(ContainSubstring("no rows in result set"))
-		})
-	})
-})
--- a/integration_test/contract_watcher_header_sync_transformer_test.go
+++ b/integration_test/contract_watcher_header_sync_transformer_test.go
@ -25,13 +25,13 @@ import (
 	. "github.com/onsi/gomega"

 	"github.com/vulcanize/vulcanizedb/pkg/config"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/header/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/constants"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers/mocks"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/header/transformer"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/constants"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/helpers/test_helpers"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/helpers/test_helpers/mocks"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore/postgres/repositories"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 var _ = Describe("contractWatcher headerSync transformer", func() {
--- a/integration_test/geth_blockchain_test.go
+++ b/integration_test/geth_blockchain_test.go
@ -23,13 +23,11 @@ import (
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"

-	"github.com/vulcanize/vulcanizedb/pkg/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/client"
 	rpc2 "github.com/vulcanize/vulcanizedb/pkg/eth/converters/rpc"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 	"github.com/vulcanize/vulcanizedb/pkg/eth/node"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
-	"github.com/vulcanize/vulcanizedb/pkg/history"
 	"github.com/vulcanize/vulcanizedb/test_config"
 )

@ -47,19 +45,6 @@ var _ = Describe("Reading from the Geth blockchain", func() {
 		blockChain = eth.NewBlockChain(blockChainClient, rpcClient, node, transactionConverter)
 	})

-	It("reads two blocks", func(done Done) {
-		blocks := fakes.NewMockBlockRepository()
-		lastBlock, err := blockChain.LastBlock()
-		Expect(err).NotTo(HaveOccurred())
-
-		queriedBlocks := []int64{lastBlock.Int64() - 5, lastBlock.Int64() - 6}
-		_, err = history.RetrieveAndUpdateBlocks(blockChain, blocks, queriedBlocks)
-		Expect(err).NotTo(HaveOccurred())
-
-		blocks.AssertCreateOrUpdateBlocksCallCountAndBlockNumbersEquals(2, []int64{lastBlock.Int64() - 5, lastBlock.Int64() - 6})
-		close(done)
-	}, 30)
-
 	It("retrieves the genesis block and first block", func(done Done) {
 		genesisBlock, err := blockChain.GetBlockByNumber(int64(0))
 		Expect(err).ToNot(HaveOccurred())
@ -76,10 +61,9 @@ var _ = Describe("Reading from the Geth blockchain", func() {

 	It("retrieves the node info", func(done Done) {
 		node := blockChain.Node()
-		mainnetID := float64(1)

 		Expect(node.GenesisBlock).ToNot(BeNil())
-		Expect(node.NetworkID).To(Equal(mainnetID))
+		Expect(node.NetworkID).To(Equal("1.000000"))
 		Expect(len(node.ID)).ToNot(BeZero())
 		Expect(node.ClientName).ToNot(BeZero())

--- a/integration_test/integration_test_suite_test.go
+++ b/integration_test/integration_test_suite_test.go
@ -17,10 +17,11 @@
 package integration_test

 import (
-	"github.com/sirupsen/logrus"
 	"io/ioutil"
 	"testing"

+	"github.com/sirupsen/logrus"
+
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 )
--- a/integration_test/poller_test.go
+++ b/integration_test/poller_test.go
@ -23,13 +23,13 @@ import (
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"

-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/constants"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/contract"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/poller"
-	"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/types"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/constants"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/contract"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/helpers/test_helpers"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/poller"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/contract_watcher/shared/types"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 var _ = Describe("Poller", func() {
--- a/libraries/shared/chunker/log_chunker.go
+++ b/libraries/shared/chunker/log_chunker.go
@ -21,7 +21,7 @@ import (

 	"github.com/ethereum/go-ethereum/common"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 )

 type Chunker interface {
--- a/libraries/shared/chunker/log_chunker_test.go
+++ b/libraries/shared/chunker/log_chunker_test.go
@ -23,7 +23,7 @@ import (
 	. "github.com/onsi/gomega"
 	chunk "github.com/vulcanize/vulcanizedb/libraries/shared/chunker"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 )

 var _ = Describe("Log chunker", func() {
--- a/libraries/shared/factories/event/converter.go
+++ b/libraries/shared/factories/event/converter.go
@ -17,8 +17,8 @@
 package event

 import (
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 // Converter transforms log data into general InsertionModels the Repository can persist__
--- a/libraries/shared/factories/event/repository.go
+++ b/libraries/shared/factories/event/repository.go
@ -24,7 +24,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/utils"

 	"github.com/sirupsen/logrus"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 const SetLogTransformedQuery = `UPDATE public.header_sync_logs SET transformed = true WHERE id = $1`
--- a/libraries/shared/factories/event/repository_test.go
+++ b/libraries/shared/factories/event/repository_test.go
@ -24,9 +24,9 @@ import (
 	. "github.com/onsi/gomega"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/factories/event"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/test_data"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore/postgres/repositories"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 	"github.com/vulcanize/vulcanizedb/test_config"
 )

--- a/libraries/shared/factories/event/transformer.go
+++ b/libraries/shared/factories/event/transformer.go
@ -19,8 +19,8 @@ package event
 import (
 	"github.com/sirupsen/logrus"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type Transformer struct {
--- a/libraries/shared/factories/event/transformer_test.go
+++ b/libraries/shared/factories/event/transformer_test.go
@ -25,8 +25,8 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/test_data"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("Transformer", func() {
--- a/libraries/shared/factories/storage/keys_loader.go
+++ b/libraries/shared/factories/storage/keys_loader.go
@ -19,7 +19,7 @@ package storage
 import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type KeysLoader interface {
--- a/libraries/shared/factories/storage/keys_lookup.go
+++ b/libraries/shared/factories/storage/keys_lookup.go
@ -19,7 +19,7 @@ package storage
 import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type KeysLookup interface {
--- a/libraries/shared/factories/storage/keys_lookup_test.go
+++ b/libraries/shared/factories/storage/keys_lookup_test.go
@ -24,7 +24,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/factories/storage"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 	"github.com/vulcanize/vulcanizedb/test_config"
 )

--- a/libraries/shared/factories/storage/repository.go
+++ b/libraries/shared/factories/storage/repository.go
@ -18,7 +18,7 @@ package storage

 import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type Repository interface {
--- a/libraries/shared/factories/storage/transformer.go
+++ b/libraries/shared/factories/storage/transformer.go
@ -20,7 +20,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type Transformer struct {
--- a/libraries/shared/factories/storage/transformer_test.go
+++ b/libraries/shared/factories/storage/transformer_test.go
@ -25,7 +25,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/factories/storage"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("Storage transformer", func() {
--- a/libraries/shared/fetcher/csv_tail_storage_fetcher_test.go
+++ b/libraries/shared/fetcher/csv_tail_storage_fetcher_test.go
@ -27,7 +27,7 @@ import (
 	. "github.com/onsi/gomega"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/fetcher"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("Csv Tail Storage Fetcher", func() {
--- a/libraries/shared/fetcher/geth_rpc_storage_fetcher_test.go
+++ b/libraries/shared/fetcher/geth_rpc_storage_fetcher_test.go
@ -27,7 +27,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/fetcher"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/test_data"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 type MockStoragediffStreamer struct {
--- a/libraries/shared/fetcher/log_fetcher.go
+++ b/libraries/shared/fetcher/log_fetcher.go
@ -21,7 +21,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"

-	"github.com/vulcanize/vulcanizedb/pkg/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 )

 type ILogFetcher interface {
--- a/libraries/shared/fetcher/log_fetcher_test.go
+++ b/libraries/shared/fetcher/log_fetcher_test.go
@ -23,8 +23,8 @@ import (
 	. "github.com/onsi/gomega"

 	"github.com/vulcanize/vulcanizedb/libraries/shared/fetcher"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("LogFetcher", func() {
--- a/libraries/shared/logs/delegator.go
+++ b/libraries/shared/logs/delegator.go
@ -22,8 +22,8 @@ import (
 	"github.com/sirupsen/logrus"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/chunker"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore"
 )

 var (
--- a/libraries/shared/logs/delegator_test.go
+++ b/libraries/shared/logs/delegator_test.go
@ -27,8 +27,8 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/logs"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("Log delegator", func() {
--- a/libraries/shared/logs/extractor.go
+++ b/libraries/shared/logs/extractor.go
@ -25,8 +25,8 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/fetcher"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transactions"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore"
 )

 var (
--- a/libraries/shared/logs/extractor_test.go
+++ b/libraries/shared/logs/extractor_test.go
@ -27,8 +27,8 @@ import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/logs"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/mocks"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("Log extractor", func() {
--- a/libraries/shared/mocks/event_converter.go
+++ b/libraries/shared/mocks/event_converter.go
@ -18,8 +18,8 @@ package mocks

 import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/factories/event"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type MockConverter struct {
--- a/libraries/shared/mocks/event_repository.go
+++ b/libraries/shared/mocks/event_repository.go
@ -18,7 +18,7 @@ package mocks

 import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/factories/event"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type MockEventRepository struct {
--- a/libraries/shared/mocks/event_transformer.go
+++ b/libraries/shared/mocks/event_transformer.go
@ -18,9 +18,9 @@ package mocks

 import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type MockEventTransformer struct {
--- a/libraries/shared/mocks/log_fetcher.go
+++ b/libraries/shared/mocks/log_fetcher.go
@ -19,7 +19,7 @@ package mocks
 import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/vulcanize/vulcanizedb/pkg/core"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/core"
 )

 type MockLogFetcher struct {
--- a/libraries/shared/mocks/storage_keys_loader.go
+++ b/libraries/shared/mocks/storage_keys_loader.go
@ -19,7 +19,7 @@ package mocks
 import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type MockStorageKeysLoader struct {
--- a/libraries/shared/mocks/storage_keys_lookup.go
+++ b/libraries/shared/mocks/storage_keys_lookup.go
@ -19,7 +19,7 @@ package mocks
 import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type MockStorageKeysLookup struct {
--- a/libraries/shared/mocks/storage_repository.go
+++ b/libraries/shared/mocks/storage_repository.go
@ -18,7 +18,7 @@ package mocks

 import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type MockStorageRepository struct {
--- a/libraries/shared/mocks/storage_transformer.go
+++ b/libraries/shared/mocks/storage_transformer.go
@ -21,7 +21,7 @@ import (

 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/transformer"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 // MockStorageTransformer for tests
--- a/libraries/shared/repository/address_repository.go
+++ b/libraries/shared/repository/address_repository.go
@ -33,7 +33,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/jmoiron/sqlx"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 const getOrCreateAddressQuery = `WITH addressId AS (
--- a/libraries/shared/repository/address_repository_test.go
+++ b/libraries/shared/repository/address_repository_test.go
@ -25,8 +25,8 @@ import (

 	"github.com/vulcanize/vulcanizedb/libraries/shared/repository"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 	"github.com/vulcanize/vulcanizedb/test_config"
 )

--- a/libraries/shared/storage/storage_queue.go
+++ b/libraries/shared/storage/storage_queue.go
@ -18,7 +18,7 @@ package storage

 import (
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 )

 type IStorageQueue interface {
--- a/libraries/shared/storage/storage_queue_test.go
+++ b/libraries/shared/storage/storage_queue_test.go
@ -22,8 +22,8 @@ import (
 	. "github.com/onsi/gomega"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
-	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/datastore/postgres/repositories"
+	"github.com/vulcanize/vulcanizedb/pkg/postgres"
 	"github.com/vulcanize/vulcanizedb/test_config"
 )

--- a/libraries/shared/storage/utils/diff_test.go
+++ b/libraries/shared/storage/utils/diff_test.go
@ -27,7 +27,7 @@ import (
 	. "github.com/onsi/gomega"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
 	"github.com/vulcanize/vulcanizedb/libraries/shared/test_data"
-	"github.com/vulcanize/vulcanizedb/pkg/fakes"
+	"github.com/vulcanize/vulcanizedb/pkg/eth/fakes"
 )

 var _ = Describe("Storage row parsing", func() {
--- a/Show More
+++ b/Show More