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Rename StorageDiffRow -> StorageDiff

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This commit is contained in:
Elizabeth Engelman
2019-09-25 16:32:31 -05:00
parent 87252f42b9
commit 045d78be25
19 changed files with 207 additions and 207 deletions
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libraries/shared/storage/utils/decoder.go
+7 -7
View File
@@ -27,20 +27,20 @@ const (
bitsPerByte = 8
)
func Decode(row StorageDiffRow, metadata StorageValueMetadata) (interface{}, error) {
func Decode(diff StorageDiff, metadata StorageValueMetadata) (interface{}, error) {
switch metadata.Type {
case Uint256:
return decodeInteger(row.StorageValue.Bytes()), nil
return decodeInteger(diff.StorageValue.Bytes()), nil
case Uint48:
return decodeInteger(row.StorageValue.Bytes()), nil
return decodeInteger(diff.StorageValue.Bytes()), nil
case Uint128:
return decodeInteger(row.StorageValue.Bytes()), nil
return decodeInteger(diff.StorageValue.Bytes()), nil
case Address:
return decodeAddress(row.StorageValue.Bytes()), nil
return decodeAddress(diff.StorageValue.Bytes()), nil
case Bytes32:
return row.StorageValue.Hex(), nil
return diff.StorageValue.Hex(), nil
case PackedSlot:
return decodePackedSlot(row.StorageValue.Bytes(), metadata.PackedTypes), nil
return decodePackedSlot(diff.StorageValue.Bytes(), metadata.PackedTypes), nil
default:
panic(fmt.Sprintf("can't decode unknown type: %d", metadata.Type))
}
libraries/shared/storage/utils/decoder_test.go
+15 -15
View File
@@ -29,10 +29,10 @@ import (
var _ = Describe("Storage decoder", func() {
It("decodes uint256", func() {
fakeInt := common.HexToHash("0000000000000000000000000000000000000000000000000000000000000539")
row := utils.StorageDiffRow{StorageValue: fakeInt}
diff := utils.StorageDiff{StorageValue: fakeInt}
metadata := utils.StorageValueMetadata{Type: utils.Uint256}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(big.NewInt(0).SetBytes(fakeInt.Bytes()).String()))
@@ -40,10 +40,10 @@ var _ = Describe("Storage decoder", func() {
It("decodes uint128", func() {
fakeInt := common.HexToHash("0000000000000000000000000000000000000000000000000000000000011123")
row := utils.StorageDiffRow{StorageValue: fakeInt}
diff := utils.StorageDiff{StorageValue: fakeInt}
metadata := utils.StorageValueMetadata{Type: utils.Uint128}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(big.NewInt(0).SetBytes(fakeInt.Bytes()).String()))
@@ -51,10 +51,10 @@ var _ = Describe("Storage decoder", func() {
It("decodes uint48", func() {
fakeInt := common.HexToHash("0000000000000000000000000000000000000000000000000000000000000123")
row := utils.StorageDiffRow{StorageValue: fakeInt}
diff := utils.StorageDiff{StorageValue: fakeInt}
metadata := utils.StorageValueMetadata{Type: utils.Uint48}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(big.NewInt(0).SetBytes(fakeInt.Bytes()).String()))
@@ -62,10 +62,10 @@ var _ = Describe("Storage decoder", func() {
It("decodes address", func() {
fakeAddress := common.HexToAddress("0x12345")
row := utils.StorageDiffRow{StorageValue: fakeAddress.Hash()}
diff := utils.StorageDiff{StorageValue: fakeAddress.Hash()}
metadata := utils.StorageValueMetadata{Type: utils.Address}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(fakeAddress.Hex()))
@@ -75,7 +75,7 @@ var _ = Describe("Storage decoder", func() {
It("decodes uint48 items", func() {
//this is a real storage data example
packedStorage := common.HexToHash("000000000000000000000000000000000000000000000002a300000000002a30")
row := utils.StorageDiffRow{StorageValue: packedStorage}
diff := utils.StorageDiff{StorageValue: packedStorage}
packedTypes := map[int]utils.ValueType{}
packedTypes[0] = utils.Uint48
packedTypes[1] = utils.Uint48
@@ -85,7 +85,7 @@ var _ = Describe("Storage decoder", func() {
PackedTypes: packedTypes,
}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
decodedValues := result.(map[int]string)
Expect(err).NotTo(HaveOccurred())
@@ -99,7 +99,7 @@ var _ = Describe("Storage decoder", func() {
packedStorageHex := "0000000A5D1AFFFFFFFFFFFE00000009F3C600000002A300000000002A30"
packedStorage := common.HexToHash(packedStorageHex)
row := utils.StorageDiffRow{StorageValue: packedStorage}
diff := utils.StorageDiff{StorageValue: packedStorage}
packedTypes := map[int]utils.ValueType{}
packedTypes[0] = utils.Uint48
packedTypes[1] = utils.Uint48
@@ -112,7 +112,7 @@ var _ = Describe("Storage decoder", func() {
PackedTypes: packedTypes,
}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
decodedValues := result.(map[int]string)
Expect(err).NotTo(HaveOccurred())
@@ -129,7 +129,7 @@ var _ = Describe("Storage decoder", func() {
packedStorageHex := "000000038D7EA4C67FF8E502B6730000" +
"0000000000000000AB54A98CEB1F0AD2"
packedStorage := common.HexToHash(packedStorageHex)
row := utils.StorageDiffRow{StorageValue: packedStorage}
diff := utils.StorageDiff{StorageValue: packedStorage}
packedTypes := map[int]utils.ValueType{}
packedTypes[0] = utils.Uint128
packedTypes[1] = utils.Uint128
@@ -139,7 +139,7 @@ var _ = Describe("Storage decoder", func() {
PackedTypes: packedTypes,
}
result, err := utils.Decode(row, metadata)
result, err := utils.Decode(diff, metadata)
decodedValues := result.(map[int]string)
Expect(err).NotTo(HaveOccurred())
@@ -151,7 +151,7 @@ var _ = Describe("Storage decoder", func() {
//TODO: replace with real data when available
addressHex := "0000000000000000000000000000000000012345"
packedStorage := common.HexToHash("00000002a300" + "000000002a30" + addressHex)
row := utils.StorageDiffRow{StorageValue: packedStorage}
row := utils.StorageDiff{StorageValue: packedStorage}
packedTypes := map[int]utils.ValueType{}
packedTypes[0] = utils.Address
packedTypes[1] = utils.Uint48
libraries/shared/storage/utils/row.go → libraries/shared/storage/utils/diff.go
+5 -5
View File
@@ -24,7 +24,7 @@ import (
const ExpectedRowLength = 5
type StorageDiffRow struct {
type StorageDiff struct {
Id int
Contract common.Address
BlockHash common.Hash `db:"block_hash"`
@@ -33,15 +33,15 @@ type StorageDiffRow struct {
StorageValue common.Hash `db:"storage_value"`
}
func FromStrings(csvRow []string) (StorageDiffRow, error) {
func FromStrings(csvRow []string) (StorageDiff, error) {
if len(csvRow) != ExpectedRowLength {
return StorageDiffRow{}, ErrRowMalformed{Length: len(csvRow)}
return StorageDiff{}, ErrRowMalformed{Length: len(csvRow)}
}
height, err := strconv.Atoi(csvRow[2])
if err != nil {
return StorageDiffRow{}, err
return StorageDiff{}, err
}
return StorageDiffRow{
return StorageDiff{
Contract: common.HexToAddress(csvRow[0]),
BlockHash: common.HexToHash(csvRow[1]),
BlockHeight: height,
libraries/shared/storage/utils/row_test.go → libraries/shared/storage/utils/diff_test.go
View File