Add Vat grab transformer

2018-10-09 16:48:19 -05:00
parent dcdf5dc292
commit e935f2f553
20 changed files with 911 additions and 1 deletions
@@ -0,0 +1,22 @@
+package vat_grab
+
+import (
+	"github.com/ethereum/go-ethereum/core/types"
+
+	"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
+	"github.com/vulcanize/vulcanizedb/pkg/transformers/vat_grab"
+)
+
+type MockVatGrabConverter struct {
+	err        error
+	PassedLogs []types.Log
+}
+
+func (converter *MockVatGrabConverter) ToModels(ethLogs []types.Log) ([]vat_grab.VatGrabModel, error) {
+	converter.PassedLogs = ethLogs
+	return []vat_grab.VatGrabModel{test_data.VatGrabModel}, converter.err
+}
+
+func (converter *MockVatGrabConverter) SetConverterError(e error) {
+	converter.err = e
+}
@@ -0,0 +1,56 @@
+package vat_grab
+
+import (
+	. "github.com/onsi/gomega"
+	"github.com/vulcanize/vulcanizedb/pkg/core"
+	"github.com/vulcanize/vulcanizedb/pkg/transformers/vat_grab"
+)
+
+type MockVatGrabRepository struct {
+	createErr                       error
+	markHeaderCheckedErr            error
+	markHeaderCheckedPassedHeaderID int64
+	missingHeaders                  []core.Header
+	missingHeadersErr               error
+	PassedStartingBlockNumber       int64
+	PassedEndingBlockNumber         int64
+	PassedHeaderID                  int64
+	PassedModels                    []vat_grab.VatGrabModel
+}
+
+func (repository *MockVatGrabRepository) Create(headerID int64, models []vat_grab.VatGrabModel) error {
+	repository.PassedHeaderID = headerID
+	repository.PassedModels = models
+	return repository.createErr
+}
+
+func (repository *MockVatGrabRepository) MarkHeaderChecked(headerID int64) error {
+	repository.markHeaderCheckedPassedHeaderID = headerID
+	return repository.markHeaderCheckedErr
+}
+
+func (repository *MockVatGrabRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
+	repository.PassedStartingBlockNumber = startingBlockNumber
+	repository.PassedEndingBlockNumber = endingBlockNumber
+	return repository.missingHeaders, repository.missingHeadersErr
+}
+
+func (repository *MockVatGrabRepository) SetMissingHeadersErr(e error) {
+	repository.missingHeadersErr = e
+}
+
+func (repository *MockVatGrabRepository) SetMissingHeaders(headers []core.Header) {
+	repository.missingHeaders = headers
+}
+
+func (repository *MockVatGrabRepository) AssertMarkHeaderCheckedCalledWith(i int64) {
+	Expect(repository.markHeaderCheckedPassedHeaderID).To(Equal(i))
+}
+
+func (repository *MockVatGrabRepository) SetMarkHeaderCheckedErr(e error) {
+	repository.markHeaderCheckedErr = e
+}
+
+func (repository *MockVatGrabRepository) SetCreateError(e error) {
+	repository.createErr = e
+}
@@ -0,0 +1,39 @@
+package test_data
+
+import (
+	"encoding/json"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/common/hexutil"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
+	"github.com/vulcanize/vulcanizedb/pkg/transformers/vat_grab"
+)
+
+var EthVatGrabLog = types.Log{
+	Address: common.HexToAddress(shared.VatContractAddress),
+	Topics: []common.Hash{
+		common.HexToHash("0x3690ae4c00000000000000000000000000000000000000000000000000000000"),
+		common.HexToHash("0x66616b6520696c6b000000000000000000000000000000000000000000000000"),
+		common.HexToHash("0x07fa9ef6609ca7921112231f8f195138ebba2977000000000000000000000000"),
+		common.HexToHash("0x7340e006f4135ba6970d43bf43d88dcad4e7a8ca000000000000000000000000"),
+	},
+	Data:        hexutil.MustDecode("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"),
+	BlockNumber: 23,
+	TxHash:      common.HexToHash("0x7cb84c750ce4985f7811abf641d52ffcb35306d943081475226484cf1470c6fa"),
+	TxIndex:     4,
+	BlockHash:   common.HexToHash("0xf5a367d560e14c4658ef85e4877e08b5560a4773b69b39f6b8025910b666fade"),
+	Index:       0,
+	Removed:     false,
+}
+
+var rawVatGrabLog, _ = json.Marshal(EthVatGrabLog)
+var VatGrabModel = vat_grab.VatGrabModel{
+	Ilk:              "fake ilk",
+	Urn:              "0x07Fa9eF6609cA7921112231F8f195138ebbA2977",
+	V:                "0x7340e006f4135BA6970D43bf43d88DCAD4e7a8CA",
+	W:                "0x7526EB4f95e2a1394797Cb38a921Fb1EbA09291B",
+	Dink:             "111111111",
+	Dart:             "222222222",
+	TransactionIndex: EthVatGrabLog.TxIndex,
+	Raw:              rawVatGrabLog,
+}