Log checked headers for MCD events (#43)

* Log checked headers for Bite events

* Log checked headers for Drip drip events

* Log checked headers for Drip file events

- mark headers checked for 3 implementations of file on the Drip contract

* Log checked headers for Frob frob events

* Log checked headers for Pit file events

- mark headers checked for 3 implementations of file on the Pit contract

* Log checked headers for Vat init events

pkg/transformers/test_data/mocks/drip_drip/converter.go

@@ -21,13 +21,13 @@ import (
 )
 
 type MockDripDripConverter struct {
-	Err       error
-	PassedLog types.Log
+	Err        error
+	PassedLogs []types.Log
 }
 
-func (converter *MockDripDripConverter) ToModel(ethLog types.Log) (drip_drip.DripDripModel, error) {
-	converter.PassedLog = ethLog
-	return test_data.DripDripModel, converter.Err
+func (converter *MockDripDripConverter) ToModels(ethLogs []types.Log) ([]drip_drip.DripDripModel, error) {
+	converter.PassedLogs = ethLogs
+	return []drip_drip.DripDripModel{test_data.DripDripModel}, converter.Err
 }
 
 func (converter *MockDripDripConverter) SetConverterError(e error) {

pkg/transformers/test_data/mocks/drip_drip/repository.go

@@ -15,32 +15,45 @@
 package drip_drip
 
 import (
+	. "github.com/onsi/gomega"
+
 	"github.com/vulcanize/vulcanizedb/pkg/core"
 	"github.com/vulcanize/vulcanizedb/pkg/transformers/drip_drip"
 )
 
 type MockDripDripRepository struct {
-	createErr                 error
-	missingHeaders            []core.Header
-	missingHeadersErr         error
-	PassedStartingBlockNumber int64
-	PassedEndingBlockNumber   int64
-	PassedHeaderID            int64
-	PassedModel               drip_drip.DripDripModel
+	createErr                       error
+	markHeaderCheckedErr            error
+	markHeaderCheckedPassedHeaderID int64
+	missingHeaders                  []core.Header
+	missingHeadersErr               error
+	PassedStartingBlockNumber       int64
+	PassedEndingBlockNumber         int64
+	PassedHeaderID                  int64
+	PassedModels                    []drip_drip.DripDripModel
 }
 
-func (repository *MockDripDripRepository) Create(headerID int64, model drip_drip.DripDripModel) error {
+func (repository *MockDripDripRepository) Create(headerID int64, models []drip_drip.DripDripModel) error {
 	repository.PassedHeaderID = headerID
-	repository.PassedModel = model
+	repository.PassedModels = models
 	return repository.createErr
 }
 
+func (repository *MockDripDripRepository) MarkHeaderChecked(headerID int64) error {
+	repository.markHeaderCheckedPassedHeaderID = headerID
+	return repository.markHeaderCheckedErr
+}
+
 func (repository *MockDripDripRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
 	repository.PassedStartingBlockNumber = startingBlockNumber
 	repository.PassedEndingBlockNumber = endingBlockNumber
 	return repository.missingHeaders, repository.missingHeadersErr
 }
 
+func (repository *MockDripDripRepository) SetMarkHeaderCheckedErr(err error) {
+	repository.markHeaderCheckedErr = err
+}
+
 func (repository *MockDripDripRepository) SetMissingHeadersErr(e error) {
 	repository.missingHeadersErr = e
 }
@@ -52,3 +65,6 @@ func (repository *MockDripDripRepository) SetMissingHeaders(headers []core.Heade
 func (repository *MockDripDripRepository) SetCreateError(e error) {
 	repository.createErr = e
 }
+func (repository *MockDripDripRepository) AssertMarkHeaderCheckedCalledWith(i int64) {
+	Expect(repository.markHeaderCheckedPassedHeaderID).To(Equal(i))
+}