Vat heal (#56)

* VatHeal Converter

* Add VatHeal repository

* Add VatHeal transformer

* Add VatHeal to continuousLogSync command

* Mark vat_init_checked as true when creating vat init records

* Update urn and v converting

* Return error if Repository.MarkCheckedHeader fails

* Add deleting vat heal from test cleanup method

pkg/transformers/shared/constants.go

@@ -55,6 +55,7 @@ var (
 	pitFileIlkMethod          = "file(bytes32,bytes32,uint256)"
 	pitFileStabilityFeeMethod = GetSolidityMethodSignature(PitABI, "file")
 	tendMethod                = GetSolidityMethodSignature(FlipperABI, "tend")
+	vatHealMethod             = GetSolidityMethodSignature(VatABI, "heal")
 	vatGrabMethod             = GetSolidityMethodSignature(VatABI, "grab")
 	vatInitMethod             = GetSolidityMethodSignature(VatABI, "init")
 	vatFoldMethod             = GetSolidityMethodSignature(VatABI, "fold")
@@ -79,6 +80,7 @@ var (
 	PitFileIlkSignature          = GetLogNoteSignature(pitFileIlkMethod)
 	PitFileStabilityFeeSignature = GetLogNoteSignature(pitFileStabilityFeeMethod)
 	TendFunctionSignature        = GetLogNoteSignature(tendMethod)
+	VatHealSignature             = GetLogNoteSignature(vatHealMethod)
 	VatGrabSignature             = GetLogNoteSignature(vatGrabMethod)
 	VatInitSignature             = GetLogNoteSignature(vatInitMethod)
 	VatFoldSignature             = GetLogNoteSignature(vatFoldMethod)

pkg/transformers/shared/event_signature_generator_test.go

@@ -119,6 +119,13 @@ var _ = Describe("Event signature generator", func() {
 				Expect(expected).To(Equal(actual))
 			})
 
+			It("gets the vat heal method signature", func() {
+				expected := "heal(bytes32,bytes32,int256)"
+				actual := shared.GetSolidityMethodSignature(shared.VatABI, "heal")
+
+				Expect(expected).To(Equal(actual))
+			})
+
 			It("gets the vat init method signature", func() {
 				expected := "fold(bytes32,bytes32,int256)"
 				actual := shared.GetSolidityMethodSignature(shared.VatABI, "fold")

pkg/transformers/shared/log_fetcher.go

@@ -58,4 +58,4 @@ func hexStringsToAddresses(hexStrings []string) []common.Address {
 	}
 
 	return addresses
-}
+}