Update tests with new adding of transformers

pkg/transformers/integration_tests/cat_file.go

@@ -40,7 +40,7 @@ var _ = Describe("Cat File transformer", func() {
 		rpcClient  client.RpcClient
 		err        error
 		ethClient  *ethclient.Client
-		fetcher    shared.Fetcher
+		fetcher    *shared.Fetcher
 	)
 
 	BeforeEach(func() {

pkg/transformers/integration_tests/deal.go

@@ -34,7 +34,7 @@ var _ = Describe("Deal transformer", func() {
 		blockChain  core.BlockChain
 		config      shared.TransformerConfig
 		initializer factories.LogNoteTransformer
-		fetcher     shared.Fetcher
+		fetcher     *shared.Fetcher
 		addresses   []common.Address
 		topics      []common.Hash
 	)

pkg/transformers/integration_tests/dent.go

@@ -18,7 +18,7 @@ var _ = Describe("Dent transformer", func() {
 	var (
 		db          *postgres.DB
 		blockChain  core.BlockChain
-		fetcher     shared.Fetcher
+		fetcher     *shared.Fetcher
 		transformer shared.Transformer
 		config      shared.TransformerConfig
 		addresses   []common.Address

pkg/transformers/integration_tests/frob.go

@@ -35,7 +35,7 @@ var _ = Describe("Frob Transformer", func() {
 	var (
 		db          *postgres.DB
 		blockChain  core.BlockChain
-		fetcher     shared.Fetcher
+		fetcher     *shared.Fetcher
 		config      shared.TransformerConfig
 		initializer factories.Transformer
 	)

pkg/transformers/integration_tests/price_feeds.go

@@ -33,7 +33,7 @@ var _ = Describe("Price feeds transformer", func() {
 		db          *postgres.DB
 		blockChain  core.BlockChain
 		config      shared.TransformerConfig
-		fetcher     shared.Fetcher
+		fetcher     *shared.Fetcher
 		initializer factories.LogNoteTransformer
 		topics      []common.Hash
 	)

pkg/transformers/integration_tests/tend.go

@@ -32,7 +32,7 @@ var _ = Describe("Tend LogNoteTransformer", func() {
 		db          *postgres.DB
 		blockChain  core.BlockChain
 		config      shared.TransformerConfig
-		fetcher     shared.Fetcher
+		fetcher     *shared.Fetcher
 		initializer factories.LogNoteTransformer
 		addresses   []common.Address
 		topics      []common.Hash