diff --git a/cmd/env.go b/cmd/env.go
index 79b7dd9..8c500fe 100644
--- a/cmd/env.go
+++ b/cmd/env.go
@@ -18,8 +18,6 @@ package cmd
 
 import (
 	"github.com/spf13/viper"
-
-	pg "github.com/ethereum/go-ethereum/statediff/indexer/postgres"
 )
 
 const (
@@ -54,6 +52,23 @@ const (
 
 	LOG_LEVEL     = "LOG_LEVEL"
 	LOG_FILE_PATH = "LOG_FILE_PATH"
+
+	DATABASE_NAME     = "DATABASE_NAME"
+	DATABASE_HOSTNAME = "DATABASE_HOSTNAME"
+	DATABASE_PORT     = "DATABASE_PORT"
+	DATABASE_USER     = "DATABASE_USER"
+	DATABASE_PASSWORD = "DATABASE_PASSWORD"
+
+	DATABASE_TYPE        = "DATABASE_TYPE"
+	DATABASE_DRIVER_TYPE = "DATABASE_DRIVER_TYPE"
+	DATABASE_DUMP_DST    = "DATABASE_DUMP_DST"
+
+	DATABASE_MAX_IDLE_CONNECTIONS = "DATABASE_MAX_IDLE_CONNECTIONS"
+	DATABASE_MAX_OPEN_CONNECTIONS = "DATABASE_MAX_OPEN_CONNECTIONS"
+	DATABASE_MIN_OPEN_CONNS       = "DATABASE_MIN_OPEN_CONNS"
+	DATABASE_MAX_CONN_LIFETIME    = "DATABASE_MAX_CONN_LIFETIME"
+	DATABASE_CONN_TIMEOUT         = "DATABSE_CONN_TIMEOUT"
+	DATABASE_MAX_CONN_IDLE_TIME   = "DATABASE_MAX_CONN_IDLE_TIME"
 )
 
 // Bind env vars for eth node and DB configuration
@@ -67,14 +82,22 @@ func init() {
 	viper.BindEnv("ethereum.networkID", ETH_NETWORK_ID)
 	viper.BindEnv("ethereum.chainID", ETH_CHAIN_ID)
 
-	viper.BindEnv("database.name", pg.DATABASE_NAME)
-	viper.BindEnv("database.hostname", pg.DATABASE_HOSTNAME)
-	viper.BindEnv("database.port", pg.DATABASE_PORT)
-	viper.BindEnv("database.user", pg.DATABASE_USER)
-	viper.BindEnv("database.password", pg.DATABASE_PASSWORD)
-	viper.BindEnv("database.maxIdle", pg.DATABASE_MAX_IDLE_CONNECTIONS)
-	viper.BindEnv("database.maxOpen", pg.DATABASE_MAX_OPEN_CONNECTIONS)
-	viper.BindEnv("database.maxLifetime", pg.DATABASE_MAX_CONN_LIFETIME)
+	viper.BindEnv("database.name", DATABASE_NAME)
+	viper.BindEnv("database.hostname", DATABASE_HOSTNAME)
+	viper.BindEnv("database.port", DATABASE_PORT)
+	viper.BindEnv("database.user", DATABASE_USER)
+	viper.BindEnv("database.password", DATABASE_PASSWORD)
+
+	viper.BindEnv("database.maxIdle", DATABASE_MAX_IDLE_CONNECTIONS)
+	viper.BindEnv("database.maxOpen", DATABASE_MAX_OPEN_CONNECTIONS)
+	viper.BindEnv("database.minOpen", DATABASE_MIN_OPEN_CONNS)
+	viper.BindEnv("database.maxConnLifetime", DATABASE_MAX_CONN_LIFETIME)
+	viper.BindEnv("database.connTimeout", DATABASE_CONN_TIMEOUT)
+	viper.BindEnv("database.maxIdleTime", DATABASE_MAX_CONN_IDLE_TIME)
+
+	viper.BindEnv("database.type", DATABASE_TYPE)
+	viper.BindEnv("database.driver", DATABASE_DRIVER_TYPE)
+	viper.BindEnv("database.dumpDestination", DATABASE_DUMP_DST)
 
 	viper.BindEnv("cache.database", DB_CACHE_SIZE_MB)
 	viper.BindEnv("cache.trie", TRIE_CACHE_SIZE_MB)
diff --git a/cmd/root.go b/cmd/root.go
index 4b534e9..5ea2dc2 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -23,8 +23,12 @@ import (
 	"strings"
 	"time"
 
+	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/statediff/indexer/database/dump"
+	"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
+	"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
 	"github.com/ethereum/go-ethereum/statediff/indexer/node"
-	"github.com/ethereum/go-ethereum/statediff/indexer/postgres"
+	"github.com/ethereum/go-ethereum/statediff/indexer/shared"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -106,6 +110,7 @@ func init() {
 	rootCmd.PersistentFlags().String("http-path", "", "vdb server http path")
 	rootCmd.PersistentFlags().String("ipc-path", "", "vdb server ipc path")
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file location")
+
 	rootCmd.PersistentFlags().String("log-file", "", "file path for logging")
 	rootCmd.PersistentFlags().String("log-level", log.InfoLevel.String(),
 		"log level (trace, debug, info, warn, error, fatal, panic")
@@ -123,9 +128,18 @@ func init() {
 	rootCmd.PersistentFlags().String("database-hostname", "localhost", "database hostname")
 	rootCmd.PersistentFlags().String("database-user", "", "database user")
 	rootCmd.PersistentFlags().String("database-password", "", "database password")
+	rootCmd.PersistentFlags().Int("database-max-idle", 0, "database max number of idle connections")
+	rootCmd.PersistentFlags().Int("database-max-open", 0, "database max number of open connections")
+	rootCmd.PersistentFlags().Int("database-min-open", 0, "database min number of open connections")
+	rootCmd.PersistentFlags().Duration("database-max-conn-lifetime", 0, "database max connection lifetime")
+	rootCmd.PersistentFlags().Duration("database-conn-timeout", 0, "database connection timeout")
+	rootCmd.PersistentFlags().Duration("database-max-idle-time", 0, "database max connection idle time")
+	rootCmd.PersistentFlags().String("database-type", "postgres", "database type (currently supported: postgres, dump)")
+	rootCmd.PersistentFlags().String("database-driver", "sqlx", "database driver type (currently supported: sqlx, pgx)")
+	rootCmd.PersistentFlags().String("database-dump-dst", "stdout", "dump destination (for database-type=dump; options: stdout, stderr, discard)")
 
 	rootCmd.PersistentFlags().String("eth-node-id", "", "eth node id")
-	rootCmd.PersistentFlags().String("eth-client-name", "Geth", "eth client name")
+	rootCmd.PersistentFlags().String("eth-client-name", "eth-statediff-service", "eth client name")
 	rootCmd.PersistentFlags().String("eth-genesis-block",
 		"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3", "eth genesis block hash")
 	rootCmd.PersistentFlags().String("eth-network-id", "1", "eth network id")
@@ -146,31 +160,48 @@ func init() {
 
 	viper.BindPFlag("server.httpPath", rootCmd.PersistentFlags().Lookup("http-path"))
 	viper.BindPFlag("server.ipcPath", rootCmd.PersistentFlags().Lookup("ipc-path"))
+
 	viper.BindPFlag("log.file", rootCmd.PersistentFlags().Lookup("log-file"))
 	viper.BindPFlag("log.level", rootCmd.PersistentFlags().Lookup("log-level"))
+
 	viper.BindPFlag("statediff.prerun", rootCmd.PersistentFlags().Lookup("prerun"))
 	viper.BindPFlag("statediff.serviceWorkers", rootCmd.PersistentFlags().Lookup("service-workers"))
 	viper.BindPFlag("statediff.trieWorkers", rootCmd.PersistentFlags().Lookup("trie-workers"))
 	viper.BindPFlag("statediff.workerQueueSize", rootCmd.PersistentFlags().Lookup("worker-queue-size"))
+
 	viper.BindPFlag("leveldb.path", rootCmd.PersistentFlags().Lookup("leveldb-path"))
 	viper.BindPFlag("leveldb.ancient", rootCmd.PersistentFlags().Lookup("ancient-path"))
+
 	viper.BindPFlag("database.name", rootCmd.PersistentFlags().Lookup("database-name"))
 	viper.BindPFlag("database.port", rootCmd.PersistentFlags().Lookup("database-port"))
 	viper.BindPFlag("database.hostname", rootCmd.PersistentFlags().Lookup("database-hostname"))
 	viper.BindPFlag("database.user", rootCmd.PersistentFlags().Lookup("database-user"))
 	viper.BindPFlag("database.password", rootCmd.PersistentFlags().Lookup("database-password"))
+	viper.BindPFlag("database.maxIdle", rootCmd.PersistentFlags().Lookup("database-max-idle"))
+	viper.BindPFlag("database.maxOpen", rootCmd.PersistentFlags().Lookup("database-max-open"))
+	viper.BindPFlag("database.minOpen", rootCmd.PersistentFlags().Lookup("database-min-open"))
+	viper.BindPFlag("database.maxConnLifetime", rootCmd.PersistentFlags().Lookup("database-max-conn-lifetime"))
+	viper.BindPFlag("database.connTimeout", rootCmd.PersistentFlags().Lookup("database-conn-timeout"))
+	viper.BindPFlag("database.maxIdleTime", rootCmd.PersistentFlags().Lookup("database-max-idle-time"))
+	viper.BindPFlag("database.type", rootCmd.PersistentFlags().Lookup("database-type"))
+	viper.BindPFlag("database.driver", rootCmd.PersistentFlags().Lookup("database-driver"))
+	viper.BindPFlag("database.dumpDestination", rootCmd.PersistentFlags().Lookup("database-dump-dst"))
+
 	viper.BindPFlag("ethereum.nodeID", rootCmd.PersistentFlags().Lookup("eth-node-id"))
 	viper.BindPFlag("ethereum.clientName", rootCmd.PersistentFlags().Lookup("eth-client-name"))
 	viper.BindPFlag("ethereum.genesisBlock", rootCmd.PersistentFlags().Lookup("eth-genesis-block"))
 	viper.BindPFlag("ethereum.networkID", rootCmd.PersistentFlags().Lookup("eth-network-id"))
 	viper.BindPFlag("ethereum.chainID", rootCmd.PersistentFlags().Lookup("eth-chain-id"))
+
 	viper.BindPFlag("cache.database", rootCmd.PersistentFlags().Lookup("cache-db"))
 	viper.BindPFlag("cache.trie", rootCmd.PersistentFlags().Lookup("cache-trie"))
+
 	viper.BindPFlag("prom.http", rootCmd.PersistentFlags().Lookup("prom-http"))
 	viper.BindPFlag("prom.httpAddr", rootCmd.PersistentFlags().Lookup("prom-http-addr"))
 	viper.BindPFlag("prom.httpPort", rootCmd.PersistentFlags().Lookup("prom-http-port"))
 	viper.BindPFlag("prom.dbStats", rootCmd.PersistentFlags().Lookup("prom-db-stats"))
 	viper.BindPFlag("prom.metrics", rootCmd.PersistentFlags().Lookup("prom-metrics"))
+
 	viper.BindPFlag("prerun.only", rootCmd.PersistentFlags().Lookup("prerun-only"))
 	viper.BindPFlag("prerun.start", rootCmd.PersistentFlags().Lookup("prerun-start"))
 	viper.BindPFlag("prerun.stop", rootCmd.PersistentFlags().Lookup("prerun-stop"))
@@ -191,7 +222,7 @@ func initConfig() {
 	}
 }
 
-func GetEthNodeInfo() node.Info {
+func getEthNodeInfo() node.Info {
 	var nodeID, genesisBlock, networkID, clientName string
 	var chainID uint64
 	if !viper.IsSet("ethereum.nodeID") {
@@ -199,6 +230,7 @@ func GetEthNodeInfo() node.Info {
 	} else {
 		nodeID = viper.GetString("ethereum.nodeID")
 	}
+	genesisBlock = viper.GetString("ethereum.genesisBlock")
 	if !viper.IsSet("ethereum.genesisBlock") {
 		genesisBlock = "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3"
 	} else {
@@ -238,20 +270,69 @@ func randSeq(n int) string {
 	return string(b)
 }
 
-func GetDBParams() postgres.ConnectionParams {
-	return postgres.ConnectionParams{
-		Name:     viper.GetString("database.name"),
-		Hostname: viper.GetString("database.hostname"),
-		Port:     viper.GetInt("database.port"),
-		User:     viper.GetString("database.user"),
-		Password: viper.GetString("database.password"),
+// getConfig constructs and returns the appropriate config from viper params
+func getConfig(nodeInfo node.Info) (interfaces.Config, error) {
+	dbTypeStr := viper.GetString("database.type")
+	dbType, err := shared.ResolveDBType(dbTypeStr)
+	if err != nil {
+		return nil, err
 	}
-}
-
-func GetDBConfig() postgres.ConnectionConfig {
-	return postgres.ConnectionConfig{
-		MaxIdle:     viper.GetInt("database.maxIdle"),
-		MaxOpen:     viper.GetInt("database.maxOpen"),
-		MaxLifetime: viper.GetInt("database.maxLifetime"),
+	logWithCommand.Infof("configuring service for database type: %s", dbType)
+	var indexerConfig interfaces.Config
+	switch dbType {
+	case shared.DUMP:
+		dumpDstStr := viper.GetString("database.dumpDestination")
+		dumpDst, err := dump.ResolveDumpType(dumpDstStr)
+		if err != nil {
+			return nil, err
+		}
+		switch dumpDst {
+		case dump.STDERR:
+			indexerConfig = dump.Config{Dump: os.Stdout}
+		case dump.STDOUT:
+			indexerConfig = dump.Config{Dump: os.Stderr}
+		case dump.DISCARD:
+			indexerConfig = dump.Config{Dump: dump.NewDiscardWriterCloser()}
+		default:
+			return nil, fmt.Errorf("unrecognized dump destination: %s", dumpDst)
+		}
+	case shared.POSTGRES:
+		driverTypeStr := viper.GetString("database.driver")
+		driverType, err := postgres.ResolveDriverType(driverTypeStr)
+		if err != nil {
+			utils.Fatalf("%v", err)
+		}
+		pgConfig := postgres.Config{
+			Hostname:     viper.GetString("database.hostname"),
+			Port:         viper.GetInt("database.port"),
+			DatabaseName: viper.GetString("database.name"),
+			Username:     viper.GetString("database.user"),
+			Password:     viper.GetString("database.password"),
+			ID:           nodeInfo.ID,
+			ClientName:   nodeInfo.ClientName,
+			Driver:       driverType,
+		}
+		if viper.IsSet("database.maxIdle") {
+			pgConfig.MaxIdle = viper.GetInt("database.maxIdle")
+		}
+		if viper.IsSet("database.maxOpen") {
+			pgConfig.MaxConns = viper.GetInt("database.maxOpen")
+		}
+		if viper.IsSet("database.minOpen") {
+			pgConfig.MinConns = viper.GetInt("database.minOpen")
+		}
+		if viper.IsSet("database.maxConnLifetime") {
+			pgConfig.MaxConnLifetime = viper.GetDuration("database.maxConnLifetime")
+		}
+		if viper.IsSet("database.connTimeout") {
+			pgConfig.ConnTimeout = viper.GetDuration("database.connTimeout")
+		}
+		if viper.IsSet("database.maxIdleTime") {
+			pgConfig.MaxConnIdleTime = viper.GetDuration("database.maxIdleTime")
+		}
+		indexerConfig = pgConfig
+	default:
+		return nil, fmt.Errorf("unrecognized db type: %s", dbType)
 	}
+	return indexerConfig, nil
 }
diff --git a/cmd/util.go b/cmd/util.go
index 08d8a9b..94dd1a6 100644
--- a/cmd/util.go
+++ b/cmd/util.go
@@ -1,19 +1,17 @@
 package cmd
 
 import (
+	"context"
 	"fmt"
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/params"
 	gethsd "github.com/ethereum/go-ethereum/statediff"
 	ind "github.com/ethereum/go-ethereum/statediff/indexer"
-	"github.com/ethereum/go-ethereum/statediff/indexer/node"
-	"github.com/ethereum/go-ethereum/statediff/indexer/postgres"
 	"github.com/ethereum/go-ethereum/trie"
 	"github.com/spf13/viper"
 
 	sd "github.com/vulcanize/eth-statediff-service/pkg"
-	"github.com/vulcanize/eth-statediff-service/pkg/prom"
 )
 
 type blockRange [2]uint64
@@ -27,7 +25,7 @@ func createStateDiffService() (sd.StateDiffService, error) {
 		logWithCommand.Fatal("require a valid eth leveldb primary datastore path and ancient datastore path")
 	}
 
-	nodeInfo := GetEthNodeInfo()
+	nodeInfo := getEthNodeInfo()
 	chainConf, err := chainConfig(nodeInfo.ChainID)
 	if err != nil {
 		logWithCommand.Fatal(err)
@@ -52,13 +50,13 @@ func createStateDiffService() (sd.StateDiffService, error) {
 	}
 
 	// create statediff service
-	logWithCommand.Info("Setting up Postgres DB")
-	db, err := setupPostgres(nodeInfo)
+	logWithCommand.Info("Setting up database")
+	conf, err := getConfig(nodeInfo)
 	if err != nil {
 		logWithCommand.Fatal(err)
 	}
 	logWithCommand.Info("Creating statediff indexer")
-	indexer, err := ind.NewStateDiffIndexer(chainConf, db)
+	indexer, err := ind.NewStateDiffIndexer(context.Background(), chainConf, nodeInfo, conf)
 	if err != nil {
 		logWithCommand.Fatal(err)
 	}
@@ -72,20 +70,6 @@ func createStateDiffService() (sd.StateDiffService, error) {
 	return sd.NewStateDiffService(lvlDBReader, indexer, sdConf)
 }
 
-func setupPostgres(nodeInfo node.Info) (*postgres.DB, error) {
-	p := GetDBParams()
-	logWithCommand.Info("initializing DB connection pool")
-	db, err := postgres.NewDB(postgres.DbConnectionString(p), GetDBConfig(), nodeInfo)
-	if err != nil {
-		return nil, err
-	}
-	if viper.GetBool("prom.dbStats") {
-		logWithCommand.Info("registering DB collector")
-		prom.RegisterDBCollector(p.Name, db.DB)
-	}
-	return db, nil
-}
-
 func setupPreRunRanges() []sd.RangeRequest {
 	if !viper.GetBool("statediff.prerun") {
 		return nil
diff --git a/environments/config.toml b/environments/config.toml
index 677af33..99ae78e 100644
--- a/environments/config.toml
+++ b/environments/config.toml
@@ -38,6 +38,9 @@
     port     = 5432
     user     = ""
     password = ""
+    type = "postgres"
+    driver = "sqlx"
+    dumpDestination = ""
 
 [cache]
     database = 1024
diff --git a/environments/example.toml b/environments/example.toml
index dbd7282..299e0f1 100644
--- a/environments/example.toml
+++ b/environments/example.toml
@@ -40,6 +40,9 @@
     port     = 5432
     user     = "vulcanize"
     password = "..."
+    type = "postgres"
+    driver = "sqlx"
+    dumpDestination = ""
 
 [cache]
     database = 1024
diff --git a/go.mod b/go.mod
index b88c98a..d632725 100644
--- a/go.mod
+++ b/go.mod
@@ -12,4 +12,4 @@ require (
 	github.com/vulcanize/go-eth-state-node-iterator v0.0.1-alpha.0.20211014064906-d23d01ed8191
 )
 
-replace github.com/ethereum/go-ethereum v1.10.9 => github.com/vulcanize/go-ethereum v1.10.11-statediff-0.0.27a
+replace github.com/ethereum/go-ethereum v1.10.9 => github.com/vulcanize/go-ethereum v1.10.11-statediff-0.0.27b
diff --git a/go.sum b/go.sum
index ba87863..618e972 100644
--- a/go.sum
+++ b/go.sum
@@ -36,6 +36,7 @@ github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
+github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 h1:fLjPD/aNc3UIOA6tDi6QXUemppXK3P9BI7mr2hd6gx8=
 github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
@@ -90,15 +91,21 @@ github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5P
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/cloudflare-go v0.14.0/go.mod h1:EnwdgGMaFOruiPZRFSgn+TsQ3hQ7C/YWzIGLeu5c304=
+github.com/cockroachdb/apd v1.1.0 h1:3LFP3629v+1aKXU5Q37mxmRxX/pIu1nijXydLShEq5I=
+github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
+github.com/cockroachdb/cockroach-go/v2 v2.0.3 h1:ZA346ACHIZctef6trOTwBAEvPVm1k0uLm/bb2Atc+S8=
+github.com/cockroachdb/cockroach-go/v2 v2.0.3/go.mod h1:hAuDgiVgDVkfirP9JnhXEfcXEPRKBpYdGz+l7mvYSzw=
 github.com/consensys/bavard v0.1.8-0.20210406032232-f3452dc9b572/go.mod h1:Bpd0/3mZuaj6Sj+PqrmIquiOKy397AKGThQPaGzNXAQ=
 github.com/consensys/gnark-crypto v0.4.1-0.20210426202927-39ac3d4b3f1f/go.mod h1:815PAHg3wvysy0SyIqanF8gZ0Y1wjk/hrDHD/iT88+Q=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
+github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
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@@ -111,6 +118,7 @@ github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea/go.mod h1:93vs
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@@ -124,6 +132,7 @@ github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw=
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@@ -133,6 +142,8 @@ github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWo
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@@ -143,9 +154,11 @@ github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9
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@@ -156,11 +169,15 @@ github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZp
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@@ -514,6 +626,8 @@ github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4 h1:Gb2Tyox57N
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@@ -539,8 +653,8 @@ github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPU
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@@ -548,33 +662,47 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q
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@@ -622,6 +750,7 @@ golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR
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@@ -658,13 +787,16 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
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@@ -687,6 +819,7 @@ golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -716,15 +849,18 @@ golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3
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@@ -732,10 +868,13 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
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@@ -794,6 +933,7 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntN
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 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
diff --git a/pkg/builder.go b/pkg/builder.go
index 3e52d19..5fc2212 100644
--- a/pkg/builder.go
+++ b/pkg/builder.go
@@ -32,7 +32,7 @@ import (
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/rlp"
 	sd "github.com/ethereum/go-ethereum/statediff"
-	sdtrie "github.com/ethereum/go-ethereum/statediff/trie"
+	sdtrie "github.com/ethereum/go-ethereum/statediff/trie_helpers"
 	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
 	"github.com/ethereum/go-ethereum/trie"
 	"github.com/sirupsen/logrus"
@@ -49,9 +49,9 @@ var (
 
 // Builder interface exposes the method for building a state diff between two blocks
 type Builder interface {
-	BuildStateDiffObject(args sd.Args, params sd.Params) (sd.StateObject, error)
-	BuildStateTrieObject(current *types.Block) (sd.StateObject, error)
-	WriteStateDiffObject(args sd.StateRoots, params sd.Params, output sdtypes.StateNodeSink, codeOutput sdtypes.CodeSink) error
+	BuildStateDiffObject(args sd.Args, params sd.Params) (sdtypes.StateObject, error)
+	BuildStateTrieObject(current *types.Block) (sdtypes.StateObject, error)
+	WriteStateDiffObject(args sdtypes.StateRoots, params sd.Params, output sdtypes.StateNodeSink, codeOutput sdtypes.CodeSink) error
 }
 
 type builder struct {
@@ -120,17 +120,17 @@ func NewBuilder(stateCache state.Database, workers uint) (Builder, error) {
 }
 
 // BuildStateTrieObject builds a state trie object from the provided block
-func (sdb *builder) BuildStateTrieObject(current *types.Block) (sd.StateObject, error) {
+func (sdb *builder) BuildStateTrieObject(current *types.Block) (sdtypes.StateObject, error) {
 	currentTrie, err := sdb.stateCache.OpenTrie(current.Root())
 	if err != nil {
-		return sd.StateObject{}, fmt.Errorf("error creating trie for block %d: %v", current.Number(), err)
+		return sdtypes.StateObject{}, fmt.Errorf("error creating trie for block %d: %v", current.Number(), err)
 	}
 	it := currentTrie.NodeIterator([]byte{})
 	stateNodes, codeAndCodeHashes, err := sdb.buildStateTrie(it)
 	if err != nil {
-		return sd.StateObject{}, fmt.Errorf("error collecting state nodes for block %d: %v", current.Number(), err)
+		return sdtypes.StateObject{}, fmt.Errorf("error collecting state nodes for block %d: %v", current.Number(), err)
 	}
-	return sd.StateObject{
+	return sdtypes.StateObject{
 		BlockNumber:       current.Number(),
 		BlockHash:         current.Hash(),
 		Nodes:             stateNodes,
@@ -190,16 +190,16 @@ func (sdb *builder) buildStateTrie(it trie.NodeIterator) ([]sdtypes.StateNode, [
 }
 
 // BuildStateDiffObject builds a statediff object from two blocks and the provided parameters
-func (sdb *builder) BuildStateDiffObject(args sd.Args, params sd.Params) (sd.StateObject, error) {
+func (sdb *builder) BuildStateDiffObject(args sd.Args, params sd.Params) (sdtypes.StateObject, error) {
 	var stateNodes []sdtypes.StateNode
 	var codeAndCodeHashes []sdtypes.CodeAndCodeHash
 	err := sdb.WriteStateDiffObject(
-		sd.StateRoots{OldStateRoot: args.OldStateRoot, NewStateRoot: args.NewStateRoot},
+		sdtypes.StateRoots{OldStateRoot: args.OldStateRoot, NewStateRoot: args.NewStateRoot},
 		params, stateNodeAppender(&stateNodes), codeMappingAppender(&codeAndCodeHashes))
 	if err != nil {
-		return sd.StateObject{}, err
+		return sdtypes.StateObject{}, err
 	}
-	return sd.StateObject{
+	return sdtypes.StateObject{
 		BlockHash:         args.BlockHash,
 		BlockNumber:       args.BlockNumber,
 		Nodes:             stateNodes,
@@ -208,7 +208,7 @@ func (sdb *builder) BuildStateDiffObject(args sd.Args, params sd.Params) (sd.Sta
 }
 
 // WriteStateDiffObject writes a statediff object to output callback
-func (sdb *builder) WriteStateDiffObject(args sd.StateRoots, params sd.Params, output sdtypes.StateNodeSink, codeOutput sdtypes.CodeSink) error {
+func (sdb *builder) WriteStateDiffObject(args sdtypes.StateRoots, params sd.Params, output sdtypes.StateNodeSink, codeOutput sdtypes.CodeSink) error {
 	if len(params.WatchedAddresses) > 0 {
 		// if we are watching only specific accounts then we are only diffing leaf nodes
 		log.Info("Ignoring intermediate state nodes because WatchedAddresses was passed")
diff --git a/pkg/service.go b/pkg/service.go
index 4c0b8d8..9935462 100644
--- a/pkg/service.go
+++ b/pkg/service.go
@@ -29,11 +29,11 @@ import (
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/rpc"
 	sd "github.com/ethereum/go-ethereum/statediff"
+	"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
 	sdtypes "github.com/ethereum/go-ethereum/statediff/types"
 	"github.com/sirupsen/logrus"
-	"github.com/vulcanize/eth-statediff-service/pkg/prom"
 
-	ind "github.com/ethereum/go-ethereum/statediff/indexer"
+	"github.com/vulcanize/eth-statediff-service/pkg/prom"
 )
 
 const defaultQueueSize = 1024
@@ -72,7 +72,7 @@ type Service struct {
 	// Used to signal shutdown of the service
 	quitChan chan struct{}
 	// Interface for publishing statediffs as PG-IPLD objects
-	indexer ind.Indexer
+	indexer interfaces.StateDiffIndexer
 	// range queue
 	queue chan RangeRequest
 	// number of ranges we can work over concurrently
@@ -82,8 +82,8 @@ type Service struct {
 }
 
 // NewStateDiffService creates a new Service
-func NewStateDiffService(lvlDBReader Reader, indexer ind.Indexer, conf Config) (*Service, error) {
-	builder, err := NewBuilder(lvlDBReader.StateDB(), conf.TrieWorkers)
+func NewStateDiffService(lvlDBReader Reader, indexer interfaces.StateDiffIndexer, conf Config) (*Service, error) {
+	b, err := NewBuilder(lvlDBReader.StateDB(), conf.TrieWorkers)
 	if err != nil {
 		return nil, err
 	}
@@ -92,7 +92,7 @@ func NewStateDiffService(lvlDBReader Reader, indexer ind.Indexer, conf Config) (
 	}
 	return &Service{
 		lvlDBReader: lvlDBReader,
-		Builder:     builder,
+		Builder:     b,
 		indexer:     indexer,
 		workers:     conf.ServiceWorkers,
 		queue:       make(chan RangeRequest, conf.WorkerQueueSize),
@@ -386,13 +386,13 @@ func (sds *Service) writeStateDiff(block *types.Block, parentRoot common.Hash, p
 	}
 	prom.SetTimeMetric(prom.T_BLOCK_PROCESSING, time.Now().Sub(t))
 	t = time.Now()
-	err = sds.Builder.WriteStateDiffObject(sd.StateRoots{
+	err = sds.Builder.WriteStateDiffObject(sdtypes.StateRoots{
 		NewStateRoot: block.Root(),
 		OldStateRoot: parentRoot,
 	}, params, output, codeOutput)
 	prom.SetTimeMetric(prom.T_STATE_PROCESSING, time.Now().Sub(t))
 	t = time.Now()
-	err = tx.Close(tx, err)
+	err = tx.Submit(err)
 	prom.SetLastProcessedHeight(height)
 	prom.SetTimeMetric(prom.T_POSTGRES_TX_COMMIT, time.Now().Sub(t))
 	return err