diff --git a/pkg/transformers/bite/config.go b/pkg/transformers/bite/config.go
index 063d6266..0579a918 100644
--- a/pkg/transformers/bite/config.go
+++ b/pkg/transformers/bite/config.go
@@ -20,7 +20,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var BiteConfig = shared.SingleTransformerConfig{
+var BiteConfig = shared.TransformerConfig{
 	TransformerName:     shared.BiteLabel,
 	ContractAddresses:   []string{shared.CatContractAddress},
 	ContractAbi:         shared.CatABI,
diff --git a/pkg/transformers/cat_file/chop_lump/config.go b/pkg/transformers/cat_file/chop_lump/config.go
index 6dfb8f93..4486630b 100644
--- a/pkg/transformers/cat_file/chop_lump/config.go
+++ b/pkg/transformers/cat_file/chop_lump/config.go
@@ -16,7 +16,7 @@ package chop_lump
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var CatFileChopLumpConfig = shared.SingleTransformerConfig{
+var CatFileChopLumpConfig = shared.TransformerConfig{
 	TransformerName:     shared.CatFileChopLumpLabel,
 	ContractAddresses:   []string{shared.CatContractAddress},
 	ContractAbi:         shared.CatABI,
diff --git a/pkg/transformers/cat_file/flip/config.go b/pkg/transformers/cat_file/flip/config.go
index 9ea57237..29552bbf 100644
--- a/pkg/transformers/cat_file/flip/config.go
+++ b/pkg/transformers/cat_file/flip/config.go
@@ -16,7 +16,7 @@ package flip
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var CatFileFlipConfig = shared.SingleTransformerConfig{
+var CatFileFlipConfig = shared.TransformerConfig{
 	TransformerName:     shared.CatFileFlipLabel,
 	ContractAddresses:   []string{shared.CatContractAddress},
 	ContractAbi:         shared.CatABI,
diff --git a/pkg/transformers/cat_file/pit_vow/config.go b/pkg/transformers/cat_file/pit_vow/config.go
index 678f4c57..51e317f8 100644
--- a/pkg/transformers/cat_file/pit_vow/config.go
+++ b/pkg/transformers/cat_file/pit_vow/config.go
@@ -16,7 +16,7 @@ package pit_vow
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var CatFilePitVowConfig = shared.SingleTransformerConfig{
+var CatFilePitVowConfig = shared.TransformerConfig{
 	TransformerName:     shared.CatFilePitVowLabel,
 	ContractAddresses:   []string{shared.CatContractAddress},
 	ContractAbi:         shared.CatABI,
diff --git a/pkg/transformers/deal/config.go b/pkg/transformers/deal/config.go
index 443f89b1..07ed5736 100644
--- a/pkg/transformers/deal/config.go
+++ b/pkg/transformers/deal/config.go
@@ -16,7 +16,7 @@ package deal
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var DealConfig = shared.SingleTransformerConfig{
+var DealConfig = shared.TransformerConfig{
 	TransformerName:     shared.DealLabel,
 	ContractAddresses:   []string{shared.FlipperContractAddress, shared.FlopperContractAddress},
 	ContractAbi:         shared.FlipperABI,
diff --git a/pkg/transformers/dent/config.go b/pkg/transformers/dent/config.go
index 2151cab4..03b34817 100644
--- a/pkg/transformers/dent/config.go
+++ b/pkg/transformers/dent/config.go
@@ -16,7 +16,7 @@ package dent
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var DentConfig = shared.SingleTransformerConfig{
+var DentConfig = shared.TransformerConfig{
 	TransformerName:     shared.DentLabel,
 	ContractAddresses:   []string{shared.FlipperContractAddress},
 	ContractAbi:         shared.FlipperABI,
diff --git a/pkg/transformers/drip_drip/config.go b/pkg/transformers/drip_drip/config.go
index fdfeb8d1..541005a9 100644
--- a/pkg/transformers/drip_drip/config.go
+++ b/pkg/transformers/drip_drip/config.go
@@ -16,7 +16,7 @@ package drip_drip
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var DripDripConfig = shared.SingleTransformerConfig{
+var DripDripConfig = shared.TransformerConfig{
 	TransformerName:     shared.DripDripLabel,
 	ContractAddresses:   []string{shared.DripContractAddress},
 	ContractAbi:         shared.DripABI,
diff --git a/pkg/transformers/drip_file/ilk/config.go b/pkg/transformers/drip_file/ilk/config.go
index de6ad5ca..c4f302b5 100644
--- a/pkg/transformers/drip_file/ilk/config.go
+++ b/pkg/transformers/drip_file/ilk/config.go
@@ -16,7 +16,7 @@ package ilk
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var DripFileIlkConfig = shared.SingleTransformerConfig{
+var DripFileIlkConfig = shared.TransformerConfig{
 	TransformerName:     shared.DripFileIlkLabel,
 	ContractAddresses:   []string{shared.DripContractAddress},
 	ContractAbi:         shared.DripABI,
diff --git a/pkg/transformers/drip_file/repo/config.go b/pkg/transformers/drip_file/repo/config.go
index c0609644..61080c35 100644
--- a/pkg/transformers/drip_file/repo/config.go
+++ b/pkg/transformers/drip_file/repo/config.go
@@ -16,7 +16,7 @@ package repo
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var DripFileRepoConfig = shared.SingleTransformerConfig{
+var DripFileRepoConfig = shared.TransformerConfig{
 	TransformerName:     shared.DripFileRepoLabel,
 	ContractAddresses:   []string{shared.DripContractAddress},
 	ContractAbi:         shared.DripABI,
diff --git a/pkg/transformers/drip_file/vow/config.go b/pkg/transformers/drip_file/vow/config.go
index 1bd5e940..5638fa02 100644
--- a/pkg/transformers/drip_file/vow/config.go
+++ b/pkg/transformers/drip_file/vow/config.go
@@ -16,7 +16,7 @@ package vow
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var DripFileVowConfig = shared.SingleTransformerConfig{
+var DripFileVowConfig = shared.TransformerConfig{
 	TransformerName:     shared.DripFileVowLabel,
 	ContractAddresses:   []string{shared.DripContractAddress},
 	ContractAbi:         shared.DripABI,
diff --git a/pkg/transformers/factories/log_note_transformer.go b/pkg/transformers/factories/log_note_transformer.go
index 68f8e459..11351c00 100644
--- a/pkg/transformers/factories/log_note_transformer.go
+++ b/pkg/transformers/factories/log_note_transformer.go
@@ -25,7 +25,7 @@ import (
 )
 
 type LogNoteTransformer struct {
-	Config     shared.SingleTransformerConfig
+	Config     shared.TransformerConfig
 	Converter  LogNoteConverter
 	Repository Repository
 	Fetcher    shared.SettableLogFetcher
diff --git a/pkg/transformers/factories/transformer.go b/pkg/transformers/factories/transformer.go
index 0c67a993..4137c015 100644
--- a/pkg/transformers/factories/transformer.go
+++ b/pkg/transformers/factories/transformer.go
@@ -25,7 +25,7 @@ import (
 )
 
 type Transformer struct {
-	Config     shared.SingleTransformerConfig
+	Config     shared.TransformerConfig
 	Converter  Converter
 	Repository Repository
 	Fetcher    shared.SettableLogFetcher
diff --git a/pkg/transformers/flap_kick/config.go b/pkg/transformers/flap_kick/config.go
index 32ac1cf2..7d3dbaab 100644
--- a/pkg/transformers/flap_kick/config.go
+++ b/pkg/transformers/flap_kick/config.go
@@ -16,7 +16,7 @@ package flap_kick
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var FlapKickConfig = shared.SingleTransformerConfig{
+var FlapKickConfig = shared.TransformerConfig{
 	TransformerName:     shared.FlapKickLabel,
 	ContractAddresses:   []string{shared.FlapperContractAddress},
 	ContractAbi:         shared.FlapperABI,
diff --git a/pkg/transformers/flip_kick/config.go b/pkg/transformers/flip_kick/config.go
index b9ba11b8..ff84df93 100644
--- a/pkg/transformers/flip_kick/config.go
+++ b/pkg/transformers/flip_kick/config.go
@@ -16,7 +16,7 @@ package flip_kick
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var FlipKickConfig = shared.SingleTransformerConfig{
+var FlipKickConfig = shared.TransformerConfig{
 	TransformerName:     shared.FlipKickLabel,
 	ContractAddresses:   []string{shared.FlipperContractAddress},
 	ContractAbi:         shared.FlipperABI,
diff --git a/pkg/transformers/flop_kick/config.go b/pkg/transformers/flop_kick/config.go
index 0775b953..907ac67c 100644
--- a/pkg/transformers/flop_kick/config.go
+++ b/pkg/transformers/flop_kick/config.go
@@ -16,7 +16,7 @@ package flop_kick
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var Config = shared.SingleTransformerConfig{
+var Config = shared.TransformerConfig{
 	TransformerName:     shared.FlopKickLabel,
 	ContractAddresses:   []string{shared.FlopperContractAddress},
 	ContractAbi:         shared.FlopperABI,
diff --git a/pkg/transformers/frob/config.go b/pkg/transformers/frob/config.go
index 71af2185..2ee49a0a 100644
--- a/pkg/transformers/frob/config.go
+++ b/pkg/transformers/frob/config.go
@@ -16,7 +16,7 @@ package frob
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var FrobConfig = shared.SingleTransformerConfig{
+var FrobConfig = shared.TransformerConfig{
 	TransformerName:     shared.FrobLabel,
 	ContractAddresses:   []string{shared.PitContractAddress},
 	ContractAbi:         shared.PitABI,
diff --git a/pkg/transformers/pit_file/debt_ceiling/config.go b/pkg/transformers/pit_file/debt_ceiling/config.go
index 52dae6fc..084ab555 100644
--- a/pkg/transformers/pit_file/debt_ceiling/config.go
+++ b/pkg/transformers/pit_file/debt_ceiling/config.go
@@ -18,7 +18,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var DebtCeilingFileConfig = shared.SingleTransformerConfig{
+var DebtCeilingFileConfig = shared.TransformerConfig{
 	TransformerName:     shared.PitFileDebtCeilingLabel,
 	ContractAddresses:   []string{shared.PitContractAddress},
 	ContractAbi:         shared.PitABI,
diff --git a/pkg/transformers/pit_file/ilk/config.go b/pkg/transformers/pit_file/ilk/config.go
index 20d35bc3..f021c44e 100644
--- a/pkg/transformers/pit_file/ilk/config.go
+++ b/pkg/transformers/pit_file/ilk/config.go
@@ -18,7 +18,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var IlkFileConfig = shared.SingleTransformerConfig{
+var IlkFileConfig = shared.TransformerConfig{
 	TransformerName:     shared.PitFileIlkLabel,
 	ContractAddresses:   []string{shared.PitContractAddress},
 	ContractAbi:         shared.PitABI,
diff --git a/pkg/transformers/pit_file/stability_fee/config.go b/pkg/transformers/pit_file/stability_fee/config.go
index 01848543..84a6aced 100644
--- a/pkg/transformers/pit_file/stability_fee/config.go
+++ b/pkg/transformers/pit_file/stability_fee/config.go
@@ -18,7 +18,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var StabilityFeeFileConfig = shared.SingleTransformerConfig{
+var StabilityFeeFileConfig = shared.TransformerConfig{
 	TransformerName:     shared.PitFileStabilityFeeLabel,
 	ContractAddresses:   []string{shared.PitContractAddress},
 	ContractAbi:         shared.PitABI,
diff --git a/pkg/transformers/price_feeds/config.go b/pkg/transformers/price_feeds/config.go
index 5ca114d4..34198eef 100644
--- a/pkg/transformers/price_feeds/config.go
+++ b/pkg/transformers/price_feeds/config.go
@@ -16,7 +16,7 @@ package price_feeds
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var PriceFeedConfig = shared.SingleTransformerConfig{
+var PriceFeedConfig = shared.TransformerConfig{
 	TransformerName: shared.PriceFeedLabel,
 	ContractAddresses: []string{
 		shared.PepContractAddress,
diff --git a/pkg/transformers/shared/transformer.go b/pkg/transformers/shared/transformer.go
index a647e9a7..8e2e526b 100644
--- a/pkg/transformers/shared/transformer.go
+++ b/pkg/transformers/shared/transformer.go
@@ -28,15 +28,6 @@ type Transformer interface {
 type TransformerInitializer func(db *postgres.DB, blockChain core.BlockChain) Transformer
 
 type TransformerConfig struct {
-	TransformerName     string
-	ContractAddresses   []string
-	ContractAbi         string
-	Topics              []string // TODO Change this to single topic
-	StartingBlockNumber int64
-	EndingBlockNumber   int64
-}
-
-type SingleTransformerConfig struct {
 	TransformerName     string
 	ContractAddresses   []string
 	ContractAbi         string
diff --git a/pkg/transformers/tend/config.go b/pkg/transformers/tend/config.go
index d4911e45..e5071343 100644
--- a/pkg/transformers/tend/config.go
+++ b/pkg/transformers/tend/config.go
@@ -16,7 +16,7 @@ package tend
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var TendConfig = shared.SingleTransformerConfig{
+var TendConfig = shared.TransformerConfig{
 	TransformerName:     shared.TendLabel,
 	ContractAddresses:   []string{shared.FlipperContractAddress},
 	ContractAbi:         shared.FlipperABI,
diff --git a/pkg/transformers/test_data/generic.go b/pkg/transformers/test_data/generic.go
index 6719dfe6..64a59ea0 100644
--- a/pkg/transformers/test_data/generic.go
+++ b/pkg/transformers/test_data/generic.go
@@ -35,7 +35,7 @@ var GenericTestLogs = []types.Log{{
 	BlockNumber: uint64(startingBlockNumber),
 }}
 
-var GenericTestConfig = shared.SingleTransformerConfig{
+var GenericTestConfig = shared.TransformerConfig{
 	TransformerName:     "generic-test-transformer",
 	ContractAddresses:   []string{address},
 	ContractAbi:         randomString(100),
diff --git a/pkg/transformers/vat_flux/config.go b/pkg/transformers/vat_flux/config.go
index 737266c3..aff8561c 100644
--- a/pkg/transformers/vat_flux/config.go
+++ b/pkg/transformers/vat_flux/config.go
@@ -2,7 +2,7 @@ package vat_flux
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VatFluxConfig = shared.SingleTransformerConfig{
+var VatFluxConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatFluxLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_fold/config.go b/pkg/transformers/vat_fold/config.go
index 747be3fd..ad4ac3ef 100644
--- a/pkg/transformers/vat_fold/config.go
+++ b/pkg/transformers/vat_fold/config.go
@@ -18,7 +18,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var VatFoldConfig = shared.SingleTransformerConfig{
+var VatFoldConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatFoldLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_grab/config.go b/pkg/transformers/vat_grab/config.go
index ee1f957e..5f28bace 100644
--- a/pkg/transformers/vat_grab/config.go
+++ b/pkg/transformers/vat_grab/config.go
@@ -2,7 +2,7 @@ package vat_grab
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VatGrabConfig = shared.SingleTransformerConfig{
+var VatGrabConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatGrabLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_heal/config.go b/pkg/transformers/vat_heal/config.go
index 25f769dc..6319f06e 100644
--- a/pkg/transformers/vat_heal/config.go
+++ b/pkg/transformers/vat_heal/config.go
@@ -16,7 +16,7 @@ package vat_heal
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VatHealConfig = shared.SingleTransformerConfig{
+var VatHealConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatHealLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_init/config.go b/pkg/transformers/vat_init/config.go
index d54abb56..3f77310d 100644
--- a/pkg/transformers/vat_init/config.go
+++ b/pkg/transformers/vat_init/config.go
@@ -18,7 +18,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var VatInitConfig = shared.SingleTransformerConfig{
+var VatInitConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatInitLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_move/config.go b/pkg/transformers/vat_move/config.go
index 93f25e55..8fa2e86e 100644
--- a/pkg/transformers/vat_move/config.go
+++ b/pkg/transformers/vat_move/config.go
@@ -18,7 +18,7 @@ import (
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 )
 
-var VatMoveConfig = shared.SingleTransformerConfig{
+var VatMoveConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatMoveLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_slip/config.go b/pkg/transformers/vat_slip/config.go
index bb28a9ed..87932eb7 100644
--- a/pkg/transformers/vat_slip/config.go
+++ b/pkg/transformers/vat_slip/config.go
@@ -2,7 +2,7 @@ package vat_slip
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VatSlipConfig = shared.SingleTransformerConfig{
+var VatSlipConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatSlipLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_toll/config.go b/pkg/transformers/vat_toll/config.go
index de57c23a..c51e4fa6 100644
--- a/pkg/transformers/vat_toll/config.go
+++ b/pkg/transformers/vat_toll/config.go
@@ -2,7 +2,7 @@ package vat_toll
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VatTollConfig = shared.SingleTransformerConfig{
+var VatTollConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatTollLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vat_tune/config.go b/pkg/transformers/vat_tune/config.go
index bef750ed..08310e13 100644
--- a/pkg/transformers/vat_tune/config.go
+++ b/pkg/transformers/vat_tune/config.go
@@ -2,7 +2,7 @@ package vat_tune
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VatTuneConfig = shared.SingleTransformerConfig{
+var VatTuneConfig = shared.TransformerConfig{
 	TransformerName:     shared.VatTuneLabel,
 	ContractAddresses:   []string{shared.VatContractAddress},
 	ContractAbi:         shared.VatABI,
diff --git a/pkg/transformers/vow_flog/config.go b/pkg/transformers/vow_flog/config.go
index fd2c55f6..7ab4e9fd 100644
--- a/pkg/transformers/vow_flog/config.go
+++ b/pkg/transformers/vow_flog/config.go
@@ -16,7 +16,7 @@ package vow_flog
 
 import "github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
 
-var VowFlogConfig = shared.SingleTransformerConfig{
+var VowFlogConfig = shared.TransformerConfig{
 	TransformerName:     shared.VowFlogLabel,
 	ContractAddresses:   []string{shared.VowContractAddress},
 	ContractAbi:         shared.VowABI,