aboutsummaryrefslogtreecommitdiffstats
path: root/core/vm
diff options
context:
space:
mode:
Diffstat (limited to 'core/vm')
-rw-r--r--core/vm/sqlvm/common/context.go2
-rw-r--r--core/vm/sqlvm/common/storage.go62
-rw-r--r--core/vm/sqlvm/common/storage_rw.go8
-rw-r--r--core/vm/sqlvm/common/storage_rw_test.go1
-rw-r--r--core/vm/sqlvm/common/storage_test.go13
-rw-r--r--core/vm/sqlvm/runtime/instructions_test.go12
6 files changed, 44 insertions, 54 deletions
diff --git a/core/vm/sqlvm/common/context.go b/core/vm/sqlvm/common/context.go
index 56ad89ded..b6c34a9fc 100644
--- a/core/vm/sqlvm/common/context.go
+++ b/core/vm/sqlvm/common/context.go
@@ -11,7 +11,7 @@ type Option struct {
type Context struct {
vm.Context
- Storage Storage
+ Storage *Storage
Contract *vm.Contract
Opt Option
diff --git a/core/vm/sqlvm/common/storage.go b/core/vm/sqlvm/common/storage.go
index e977ee3ed..6ed7c2525 100644
--- a/core/vm/sqlvm/common/storage.go
+++ b/core/vm/sqlvm/common/storage.go
@@ -7,7 +7,7 @@ import (
"golang.org/x/crypto/sha3"
"github.com/dexon-foundation/dexon/common"
- "github.com/dexon-foundation/dexon/core/state"
+ "github.com/dexon-foundation/dexon/core/vm"
"github.com/dexon-foundation/dexon/core/vm/sqlvm/ast"
"github.com/dexon-foundation/dexon/core/vm/sqlvm/schema"
"github.com/dexon-foundation/dexon/crypto"
@@ -27,13 +27,13 @@ var (
// Storage holds SQLVM required data and method.
type Storage struct {
- state.StateDB
+ vm.StateDB
Schema schema.Schema
}
// NewStorage return Storage instance.
-func NewStorage(state *state.StateDB) Storage {
- s := Storage{*state, schema.Schema{}}
+func NewStorage(state vm.StateDB) *Storage {
+ s := &Storage{state, schema.Schema{}}
return s
}
@@ -62,7 +62,7 @@ func addressToHash(addr common.Address) common.Hash {
return common.BytesToHash(addr.Bytes())
}
-func (s Storage) hashPathKey(key [][]byte) (h common.Hash) {
+func (s *Storage) hashPathKey(key [][]byte) (h common.Hash) {
hw := sha3.NewLegacyKeccak256()
rlp.Encode(hw, key)
// length of common.Hash is 256bit,
@@ -72,7 +72,7 @@ func (s Storage) hashPathKey(key [][]byte) (h common.Hash) {
}
// GetRowPathHash return primary key hash which points to row data.
-func (s Storage) GetRowPathHash(tableName []byte, rowID uint64) common.Hash {
+func (s *Storage) GetRowPathHash(tableName []byte, rowID uint64) common.Hash {
// PathKey(["tables", "{table_name}", "primary", uint64({row_id})])
key := [][]byte{
pathCompTables,
@@ -85,7 +85,7 @@ func (s Storage) GetRowPathHash(tableName []byte, rowID uint64) common.Hash {
// GetIndexValuesPathHash return the hash address to IndexValues structure
// which contains all possible values.
-func (s Storage) GetIndexValuesPathHash(
+func (s *Storage) GetIndexValuesPathHash(
tableName, indexName []byte,
) common.Hash {
// PathKey(["tables", "{table_name}", "indices", "{index_name}"])
@@ -100,7 +100,7 @@ func (s Storage) GetIndexValuesPathHash(
// GetIndexEntryPathHash return the hash address to IndexEntry structure for a
// given value.
-func (s Storage) GetIndexEntryPathHash(
+func (s *Storage) GetIndexEntryPathHash(
tableName, indexName []byte,
values ...[]byte,
) common.Hash {
@@ -113,7 +113,7 @@ func (s Storage) GetIndexEntryPathHash(
// GetReverseIndexPathHash return the hash address to IndexRev structure for a
// row in a table.
-func (s Storage) GetReverseIndexPathHash(
+func (s *Storage) GetReverseIndexPathHash(
tableName []byte,
rowID uint64,
) common.Hash {
@@ -128,7 +128,7 @@ func (s Storage) GetReverseIndexPathHash(
}
// getSequencePathHash return the hash address of a sequence.
-func (s Storage) getSequencePathHash(
+func (s *Storage) getSequencePathHash(
tableName []byte, seqIdx uint8,
) common.Hash {
// PathKey(["tables", "{table_name}", "sequence", uint8(sequence_idx)])
@@ -141,13 +141,13 @@ func (s Storage) getSequencePathHash(
return s.hashPathKey(key)
}
-func (s Storage) getOwnerPathHash() common.Hash {
+func (s *Storage) getOwnerPathHash() common.Hash {
// PathKey(["owner"])
key := [][]byte{pathCompOwner}
return s.hashPathKey(key)
}
-func (s Storage) getTableWritersPathHash(tableName []byte) common.Hash {
+func (s *Storage) getTableWritersPathHash(tableName []byte) common.Hash {
// PathKey(["tables", "{table_name}", "writers"])
key := [][]byte{
pathCompTables,
@@ -157,7 +157,7 @@ func (s Storage) getTableWritersPathHash(tableName []byte) common.Hash {
return s.hashPathKey(key)
}
-func (s Storage) getTableWriterRevIdxPathHash(
+func (s *Storage) getTableWriterRevIdxPathHash(
tableName []byte,
account common.Address,
) common.Hash {
@@ -172,14 +172,14 @@ func (s Storage) getTableWriterRevIdxPathHash(
}
// ShiftHashUint64 shift hash in uint64.
-func (s Storage) ShiftHashUint64(hash common.Hash, shift uint64) common.Hash {
+func (s *Storage) ShiftHashUint64(hash common.Hash, shift uint64) common.Hash {
bigIntOffset := new(big.Int)
bigIntOffset.SetUint64(shift)
return s.ShiftHashBigInt(hash, bigIntOffset)
}
// ShiftHashBigInt shift hash in big.Int
-func (s Storage) ShiftHashBigInt(hash common.Hash, shift *big.Int) common.Hash {
+func (s *Storage) ShiftHashBigInt(hash common.Hash, shift *big.Int) common.Hash {
head := hash.Big()
head.Add(head, shift)
return common.BytesToHash(head.Bytes())
@@ -187,7 +187,7 @@ func (s Storage) ShiftHashBigInt(hash common.Hash, shift *big.Int) common.Hash {
// ShiftHashListEntry shift hash from the head of a list to the hash of
// idx-th entry.
-func (s Storage) ShiftHashListEntry(
+func (s *Storage) ShiftHashListEntry(
base common.Hash,
headerSize uint64,
entrySize uint64,
@@ -215,7 +215,7 @@ func getDByteSize(data common.Hash) uint64 {
}
// DecodeDByteBySlot given contract address and slot return the dynamic bytes data.
-func (s Storage) DecodeDByteBySlot(address common.Address, slot common.Hash) []byte {
+func (s *Storage) DecodeDByteBySlot(address common.Address, slot common.Hash) []byte {
data := s.GetState(address, slot)
length := getDByteSize(data)
if length < common.HashLength {
@@ -255,7 +255,7 @@ type IndexEntry struct {
}
// LoadIndexValues load IndexValues struct of a given index.
-func (s Storage) LoadIndexValues(
+func (s *Storage) LoadIndexValues(
contract common.Address,
tableName, indexName []byte,
onlyHeader bool,
@@ -277,7 +277,7 @@ func (s Storage) LoadIndexValues(
}
// LoadIndexEntry load IndexEntry struct of a given value key on an index.
-func (s Storage) LoadIndexEntry(
+func (s *Storage) LoadIndexEntry(
contract common.Address,
tableName, indexName []byte,
onlyHeader bool,
@@ -337,7 +337,7 @@ func (c *tableWriterRevIdx) Valid() bool {
return c.IndexToValuesOffset != 0
}
-func (s Storage) loadTableWriterRevIdx(
+func (s *Storage) loadTableWriterRevIdx(
contract common.Address,
path common.Hash,
) *tableWriterRevIdx {
@@ -347,7 +347,7 @@ func (s Storage) loadTableWriterRevIdx(
return ret
}
-func (s Storage) storeTableWriterRevIdx(
+func (s *Storage) storeTableWriterRevIdx(
contract common.Address,
path common.Hash,
rev *tableWriterRevIdx,
@@ -357,7 +357,7 @@ func (s Storage) storeTableWriterRevIdx(
s.SetState(contract, path, data)
}
-func (s Storage) loadTableWriters(
+func (s *Storage) loadTableWriters(
contract common.Address,
pathHash common.Hash,
onlyHeader bool,
@@ -375,7 +375,7 @@ func (s Storage) loadTableWriters(
return ret
}
-func (s Storage) storeTableWritersHeader(
+func (s *Storage) storeTableWritersHeader(
contract common.Address,
pathHash common.Hash,
w *tableWriters,
@@ -385,14 +385,14 @@ func (s Storage) storeTableWritersHeader(
s.SetState(contract, pathHash, header)
}
-func (s Storage) shiftTableWriterList(
+func (s *Storage) shiftTableWriterList(
base common.Hash,
idx uint64,
) common.Hash {
return s.ShiftHashListEntry(base, 1, 1, idx)
}
-func (s Storage) loadSingleTableWriter(
+func (s *Storage) loadSingleTableWriter(
contract common.Address,
writersPathHash common.Hash,
idx uint64,
@@ -402,7 +402,7 @@ func (s Storage) loadSingleTableWriter(
return hashToAddress(acc)
}
-func (s Storage) storeSingleTableWriter(
+func (s *Storage) storeSingleTableWriter(
contract common.Address,
writersPathHash common.Hash,
idx uint64,
@@ -413,7 +413,7 @@ func (s Storage) storeSingleTableWriter(
}
// IsTableWriter check if an account is writer to the table.
-func (s Storage) IsTableWriter(
+func (s *Storage) IsTableWriter(
contract common.Address,
tableName []byte,
account common.Address,
@@ -424,7 +424,7 @@ func (s Storage) IsTableWriter(
}
// LoadTableWriters load writers of a table.
-func (s Storage) LoadTableWriters(
+func (s *Storage) LoadTableWriters(
contract common.Address,
tableName []byte,
) (ret []common.Address) {
@@ -434,7 +434,7 @@ func (s Storage) LoadTableWriters(
}
// InsertTableWriter insert an account into writer list of the table.
-func (s Storage) InsertTableWriter(
+func (s *Storage) InsertTableWriter(
contract common.Address,
tableName []byte,
account common.Address,
@@ -457,7 +457,7 @@ func (s Storage) InsertTableWriter(
}
// DeleteTableWriter delete an account from writer list of the table.
-func (s Storage) DeleteTableWriter(
+func (s *Storage) DeleteTableWriter(
contract common.Address,
tableName []byte,
account common.Address,
@@ -487,7 +487,7 @@ func (s Storage) DeleteTableWriter(
}
// IncSequence increment value of sequence by inc and return the old value.
-func (s Storage) IncSequence(
+func (s *Storage) IncSequence(
contract common.Address,
tableName []byte,
seqIdx uint8,
diff --git a/core/vm/sqlvm/common/storage_rw.go b/core/vm/sqlvm/common/storage_rw.go
index 7df1d73bd..1ac16c746 100644
--- a/core/vm/sqlvm/common/storage_rw.go
+++ b/core/vm/sqlvm/common/storage_rw.go
@@ -10,7 +10,7 @@ import (
// Notice that we have cache in Reader, so it become invalid after any writes
// to Storage or StateDB.
type StorageReader struct {
- storage Storage
+ storage *Storage
contract common.Address
cursor common.Hash
buffer []byte
@@ -21,7 +21,7 @@ var _ io.Reader = (*StorageReader)(nil)
// NewStorageReader create a Reader on Storage.
func NewStorageReader(
- storage Storage,
+ storage *Storage,
contract common.Address,
startPos common.Hash,
) *StorageReader {
@@ -57,7 +57,7 @@ func (r *StorageReader) Read(p []byte) (n int, err error) {
// StorageWriter implements io.Writer on Storage.
type StorageWriter struct {
- storage Storage
+ storage *Storage
contract common.Address
cursor common.Hash
byteShift int // bytes already written in last slot. value: 0 ~ 31
@@ -68,7 +68,7 @@ var _ io.Writer = (*StorageWriter)(nil)
// NewStorageWriter create a Writer on Storage.
func NewStorageWriter(
- storage Storage,
+ storage *Storage,
contract common.Address,
startPos common.Hash,
) *StorageWriter {
diff --git a/core/vm/sqlvm/common/storage_rw_test.go b/core/vm/sqlvm/common/storage_rw_test.go
index 99b7a0ae7..74c53bc1b 100644
--- a/core/vm/sqlvm/common/storage_rw_test.go
+++ b/core/vm/sqlvm/common/storage_rw_test.go
@@ -34,7 +34,6 @@ func (s *StorageRWTestSuite) TestRW() {
s.Require().Equal(v, n)
cursor += v
}
- storage.Commit(false)
// Read and check.
reader := NewStorageReader(storage, contract, start)
diff --git a/core/vm/sqlvm/common/storage_test.go b/core/vm/sqlvm/common/storage_test.go
index 625d89158..aed07b4a8 100644
--- a/core/vm/sqlvm/common/storage_test.go
+++ b/core/vm/sqlvm/common/storage_test.go
@@ -37,7 +37,7 @@ func (s *StorageTestSuite) TestGetRowAddress() {
hw := sha3.NewLegacyKeccak256()
rlp.Encode(hw, key)
bytes := hw.Sum(nil)
- storage := Storage{}
+ storage := &Storage{}
result := storage.GetRowPathHash(table, id)
s.Require().Equal(bytes, result[:])
}
@@ -76,7 +76,7 @@ func (s *StorageTestSuite) TestDecodeDByte() {
result: []byte(""),
},
}
- SetDataToStateDB(head, storage, address, testcase)
+ SetDataToStorage(head, storage, address, testcase)
for i, t := range testcase {
slot := storage.ShiftHashUint64(head, uint64(i))
result := storage.DecodeDByteBySlot(address, slot)
@@ -84,7 +84,7 @@ func (s *StorageTestSuite) TestDecodeDByte() {
}
}
-func SetDataToStateDB(head common.Hash, storage Storage, addr common.Address,
+func SetDataToStorage(head common.Hash, storage *Storage, addr common.Address,
testcase []decodeTestCase) {
for i, t := range testcase {
slot := storage.ShiftHashUint64(head, uint64(i))
@@ -107,7 +107,6 @@ func SetDataToStateDB(head common.Hash, storage Storage, addr common.Address,
}
}
}
- storage.Commit(false)
}
func (s *StorageTestSuite) TestOwner() {
@@ -122,12 +121,10 @@ func (s *StorageTestSuite) TestOwner() {
storage.StoreOwner(contractA, ownerA)
storage.StoreOwner(contractB, ownerB)
- storage.Commit(false)
s.Require().Equal(ownerA, storage.LoadOwner(contractA))
s.Require().Equal(ownerB, storage.LoadOwner(contractB))
storage.StoreOwner(contractA, ownerB)
- storage.Commit(false)
s.Require().Equal(ownerB, storage.LoadOwner(contractA))
}
@@ -155,7 +152,6 @@ func (s *StorageTestSuite) TestTableWriter() {
storage.InsertTableWriter(contractA, table1, addrs[1])
storage.InsertTableWriter(contractA, table1, addrs[2])
storage.InsertTableWriter(contractB, table2, addrs[0])
- storage.Commit(false)
s.Require().Equal(addrs, storage.LoadTableWriters(contractA, table1))
s.Require().Len(storage.LoadTableWriters(contractA, table2), 0)
s.Require().Len(storage.LoadTableWriters(contractB, table1), 0)
@@ -166,14 +162,12 @@ func (s *StorageTestSuite) TestTableWriter() {
storage.InsertTableWriter(contractA, table1, addrs[0])
storage.InsertTableWriter(contractA, table1, addrs[1])
storage.InsertTableWriter(contractA, table1, addrs[2])
- storage.Commit(false)
s.Require().Equal(addrs, storage.LoadTableWriters(contractA, table1))
// Delete some writer.
storage.DeleteTableWriter(contractA, table1, addrs[0])
storage.DeleteTableWriter(contractA, table2, addrs[0])
storage.DeleteTableWriter(contractB, table2, addrs[0])
- storage.Commit(false)
s.Require().Equal([]common.Address{addrs[2], addrs[1]},
storage.LoadTableWriters(contractA, table1))
s.Require().Len(storage.LoadTableWriters(contractA, table2), 0)
@@ -182,7 +176,6 @@ func (s *StorageTestSuite) TestTableWriter() {
// Delete again.
storage.DeleteTableWriter(contractA, table1, addrs[2])
- storage.Commit(false)
s.Require().Equal([]common.Address{addrs[1]},
storage.LoadTableWriters(contractA, table1))
diff --git a/core/vm/sqlvm/runtime/instructions_test.go b/core/vm/sqlvm/runtime/instructions_test.go
index fe9f15994..7cf05c9f5 100644
--- a/core/vm/sqlvm/runtime/instructions_test.go
+++ b/core/vm/sqlvm/runtime/instructions_test.go
@@ -59,13 +59,12 @@ func createSchema(storage *common.Storage, raws []*raw) {
)
}
storage.Schema.SetupColumnOffset()
- storage.Commit(false)
}
// setSlotDataInStateDB store data in StateDB, and
// return corresponding slot hash and raw slice.
func setSlotDataInStateDB(head dexCommon.Hash, addr dexCommon.Address,
- storage common.Storage) ([]dexCommon.Hash, []*raw) {
+ storage *common.Storage) ([]dexCommon.Hash, []*raw) {
hash := dexCommon.Hash{}
var b []byte
@@ -176,7 +175,6 @@ func setSlotDataInStateDB(head dexCommon.Hash, addr dexCommon.Address,
ptr = crypto.Keccak256Hash(ptr.Bytes())
storage.SetState(addr, ptr, hash)
- storage.Commit(false)
return hData, raws
}
@@ -219,7 +217,7 @@ func (s *opLoadSuite) SetupTest() {
s.ctx.Contract = vm.NewContract(vm.AccountRef(s.address),
vm.AccountRef(s.address), new(big.Int), 0)
s.slotHash, s.raws = setSlotDataInStateDB(s.headHash, s.address, s.ctx.Storage)
- createSchema(&s.ctx.Storage, s.raws)
+ createSchema(s.ctx.Storage, s.raws)
s.setColData("Table_B", 654321)
}
@@ -285,10 +283,10 @@ func (s *opLoadSuite) getOKCaseFields(raws []*raw) []uint8 {
}
func (s *opLoadSuite) getDecodeTestCases(headHash dexCommon.Hash,
- address dexCommon.Address, storage common.Storage) []decodeTestCase {
+ address dexCommon.Address, storage *common.Storage) []decodeTestCase {
slotHash, raws := setSlotDataInStateDB(headHash, address, storage)
- createSchema(&storage, raws)
+ createSchema(storage, raws)
testCases := make([]decodeTestCase, len(raws))
for i := range testCases {
@@ -375,7 +373,7 @@ func newFieldsOperand(fields []uint8) *Operand {
return o
}
-func (s *opLoadSuite) newStorage() common.Storage {
+func (s *opLoadSuite) newStorage() *common.Storage {
db := ethdb.NewMemDatabase()
state, _ := state.New(dexCommon.Hash{}, state.NewDatabase(db))
storage := common.NewStorage(state)
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-15 17:30:42 +0800