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Always hash storage diff contract addresses

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- Enables syncing Geth and Parity diffs with same transformer lookup
- Maybe worth always hashing the storage key so we don't need a hashed
  and not-hashed version in the key lookups?
This commit is contained in:
Rob Mulholand
2019-09-25 16:36:08 -05:00
committed by Elizabeth Engelman
parent f574407bb6
commit d06dddbfaa
19 changed files with 183 additions and 522 deletions
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libraries/shared/storage/storage_queue_test.go
+17 -13
View File
@@ -18,9 +18,9 @@ package storage_test
import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/libraries/shared/storage"
"github.com/vulcanize/vulcanizedb/libraries/shared/storage/utils"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
@@ -35,12 +35,14 @@ var _ = Describe("Storage queue", func() {
)
BeforeEach(func() {
fakeAddr := common.FromHex("0x123456")
hashedFakeAddr := crypto.Keccak256(fakeAddr)
diff = utils.StorageDiff{
Contract: common.HexToAddress("0x123456"),
BlockHash: common.HexToHash("0x678901"),
BlockHeight: 987,
StorageKey: common.HexToHash("0x654321"),
StorageValue: common.HexToHash("0x198765"),
KeccakOfContractAddress: common.BytesToHash(hashedFakeAddr),
BlockHash: common.HexToHash("0x678901"),
BlockHeight: 987,
StorageKey: common.HexToHash("0x654321"),
StorageValue: common.HexToHash("0x198765"),
}
db = test_config.NewTestDB(test_config.NewTestNode())
test_config.CleanTestDB(db)
@@ -81,12 +83,14 @@ var _ = Describe("Storage queue", func() {
})
It("gets all storage diffs from db", func() {
fakeAddr := common.FromHex("0x234567")
hashedFakeAddr := crypto.Keccak256(fakeAddr)
diffTwo := utils.StorageDiff{
Contract: common.HexToAddress("0x123456"),
BlockHash: common.HexToHash("0x678902"),
BlockHeight: 988,
StorageKey: common.HexToHash("0x654322"),
StorageValue: common.HexToHash("0x198766"),
KeccakOfContractAddress: common.BytesToHash(hashedFakeAddr),
BlockHash: common.HexToHash("0x678902"),
BlockHeight: 988,
StorageKey: common.HexToHash("0x654322"),
StorageValue: common.HexToHash("0x198766"),
}
addErr := queue.Add(diffTwo)
Expect(addErr).NotTo(HaveOccurred())
@@ -97,13 +101,13 @@ var _ = Describe("Storage queue", func() {
Expect(len(diffs)).To(Equal(2))
Expect(diffs[0]).NotTo(Equal(diffs[1]))
Expect(diffs[0].Id).NotTo(BeZero())
Expect(diffs[0].Contract).To(Or(Equal(diff.Contract), Equal(diffTwo.Contract)))
Expect(diffs[0].KeccakOfContractAddress).To(Or(Equal(diff.KeccakOfContractAddress), Equal(diffTwo.KeccakOfContractAddress)))
Expect(diffs[0].BlockHash).To(Or(Equal(diff.BlockHash), Equal(diffTwo.BlockHash)))
Expect(diffs[0].BlockHeight).To(Or(Equal(diff.BlockHeight), Equal(diffTwo.BlockHeight)))
Expect(diffs[0].StorageKey).To(Or(Equal(diff.StorageKey), Equal(diffTwo.StorageKey)))
Expect(diffs[0].StorageValue).To(Or(Equal(diff.StorageValue), Equal(diffTwo.StorageValue)))
Expect(diffs[1].Id).NotTo(BeZero())
Expect(diffs[1].Contract).To(Or(Equal(diff.Contract), Equal(diffTwo.Contract)))
Expect(diffs[1].KeccakOfContractAddress).To(Or(Equal(diff.KeccakOfContractAddress), Equal(diffTwo.KeccakOfContractAddress)))
Expect(diffs[1].BlockHash).To(Or(Equal(diff.BlockHash), Equal(diffTwo.BlockHash)))
Expect(diffs[1].BlockHeight).To(Or(Equal(diff.BlockHeight), Equal(diffTwo.BlockHeight)))
Expect(diffs[1].StorageKey).To(Or(Equal(diff.StorageKey), Equal(diffTwo.StorageKey)))