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all: new empty trie with types.EmptyRootHash instead of null (#27230)

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pull/27250/head
rjl493456442 2 years ago committed by GitHub
parent 7577b9c28f
commit a14301823e
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GPG Key ID: 4AEE18F83AFDEB23
25 changed files with 121 additions and 113 deletions
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  1. 2
      cmd/evm/internal/t8ntool/execution.go
  2. 3
      cmd/evm/runner.go
  3. 4
      core/genesis.go
  4. 82
      core/state/snapshot/generate_test.go
  5. 7
      core/state/state_test.go
  6. 28
      core/state/statedb_test.go
  7. 2
      core/state/sync_test.go
  8. 3
      core/state/trie_prefetcher_test.go
  9. 8
      core/txpool/txpool2_test.go
  10. 38
      core/txpool/txpool_test.go
  11. 5
      core/vm/gas_table_test.go
  12. 3
      core/vm/instructions_test.go
  13. 3
      core/vm/interpreter_test.go
  14. 5
      core/vm/runtime/runtime.go
  15. 10
      core/vm/runtime/runtime_test.go
  16. 7
      eth/api_test.go
  17. 2
      eth/fetcher/block_fetcher_test.go
  18. 4
      eth/protocols/snap/sync_test.go
  19. 2
      les/fetcher/block_fetcher_test.go
  20. 4
      light/postprocess.go
  21. 2
      miner/miner_test.go
  22. 2
      tests/state_test_util.go
  23. 2
      trie/iterator_test.go
  24. 4
      trie/secure_trie_test.go
  25. 2
      trie/sync_test.go

2
cmd/evm/internal/t8ntool/execution.go
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@ -293,7 +293,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
func MakePreState(db ethdb.Database, accounts core.GenesisAlloc) *state.StateDB { func MakePreState(db ethdb.Database, accounts core.GenesisAlloc) *state.StateDB {
sdb := state.NewDatabaseWithConfig(db, &trie.Config{Preimages: true}) sdb := state.NewDatabaseWithConfig(db, &trie.Config{Preimages: true})
statedb, _ := state.New(common.Hash{}, sdb, nil) statedb, _ := state.New(types.EmptyRootHash, sdb, nil)
for addr, a := range accounts { for addr, a := range accounts {
statedb.SetCode(addr, a.Code) statedb.SetCode(addr, a.Code)
statedb.SetNonce(addr, a.Nonce) statedb.SetNonce(addr, a.Nonce)

3
cmd/evm/runner.go
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@ -34,6 +34,7 @@ import (
"github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/core/vm/runtime" "github.com/ethereum/go-ethereum/core/vm/runtime"
"github.com/ethereum/go-ethereum/eth/tracers/logger" "github.com/ethereum/go-ethereum/eth/tracers/logger"
@ -146,7 +147,7 @@ func runCmd(ctx *cli.Context) error {
chainConfig = gen.Config chainConfig = gen.Config
} else { } else {
sdb := state.NewDatabaseWithConfig(rawdb.NewMemoryDatabase(), &trie.Config{Preimages: preimages}) sdb := state.NewDatabaseWithConfig(rawdb.NewMemoryDatabase(), &trie.Config{Preimages: preimages})
statedb, _ = state.New(common.Hash{}, sdb, nil) statedb, _ = state.New(types.EmptyRootHash, sdb, nil)
genesisConfig = new(core.Genesis) genesisConfig = new(core.Genesis)
} }
if ctx.String(SenderFlag.Name) != "" { if ctx.String(SenderFlag.Name) != "" {

4
core/genesis.go
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@ -120,7 +120,7 @@ func (ga *GenesisAlloc) deriveHash() (common.Hash, error) {
// Create an ephemeral in-memory database for computing hash, // Create an ephemeral in-memory database for computing hash,
// all the derived states will be discarded to not pollute disk. // all the derived states will be discarded to not pollute disk.
db := state.NewDatabase(rawdb.NewMemoryDatabase()) db := state.NewDatabase(rawdb.NewMemoryDatabase())
statedb, err := state.New(common.Hash{}, db, nil) statedb, err := state.New(types.EmptyRootHash, db, nil)
if err != nil { if err != nil {
return common.Hash{}, err return common.Hash{}, err
} }
@ -139,7 +139,7 @@ func (ga *GenesisAlloc) deriveHash() (common.Hash, error) {
// all the generated states will be persisted into the given database. // all the generated states will be persisted into the given database.
// Also, the genesis state specification will be flushed as well. // Also, the genesis state specification will be flushed as well.
func (ga *GenesisAlloc) flush(db ethdb.Database, triedb *trie.Database, blockhash common.Hash) error { func (ga *GenesisAlloc) flush(db ethdb.Database, triedb *trie.Database, blockhash common.Hash) error {
statedb, err := state.New(common.Hash{}, state.NewDatabaseWithNodeDB(db, triedb), nil) statedb, err := state.New(types.EmptyRootHash, state.NewDatabaseWithNodeDB(db, triedb), nil)
if err != nil { if err != nil {
return err return err
} }

82
core/state/snapshot/generate_test.go
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@ -49,14 +49,14 @@ func TestGeneration(t *testing.T) {
// a fake one manually. We're going with a small account trie of 3 accounts, // a fake one manually. We're going with a small account trie of 3 accounts,
// two of which also has the same 3-slot storage trie attached. // two of which also has the same 3-slot storage trie attached.
var helper = newHelper() var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, common.Hash{}, []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, false) stRoot := helper.makeStorageTrie(common.Hash{}, []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, false)
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
root, snap := helper.CommitAndGenerate() root, snap := helper.CommitAndGenerate()
if have, want := root, common.HexToHash("0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd"); have != want { if have, want := root, common.HexToHash("0xe3712f1a226f3782caca78ca770ccc19ee000552813a9f59d479f8611db9b1fd"); have != want {
@ -84,7 +84,7 @@ func TestGenerateExistentState(t *testing.T) {
// two of which also has the same 3-slot storage trie attached. // two of which also has the same 3-slot storage trie attached.
var helper = newHelper() var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addSnapAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}) helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
@ -92,7 +92,7 @@ func TestGenerateExistentState(t *testing.T) {
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) helper.addSnapAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
stRoot = helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot = helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addSnapAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-3", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}) helper.addSnapStorage("acc-3", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
@ -151,7 +151,7 @@ type testHelper struct {
func newHelper() *testHelper { func newHelper() *testHelper {
diskdb := rawdb.NewMemoryDatabase() diskdb := rawdb.NewMemoryDatabase()
triedb := trie.NewDatabase(diskdb) triedb := trie.NewDatabase(diskdb)
accTrie, _ := trie.NewStateTrie(trie.StateTrieID(common.Hash{}), triedb) accTrie, _ := trie.NewStateTrie(trie.StateTrieID(types.EmptyRootHash), triedb)
return &testHelper{ return &testHelper{
diskdb: diskdb, diskdb: diskdb,
triedb: triedb, triedb: triedb,
@ -183,8 +183,8 @@ func (t *testHelper) addSnapStorage(accKey string, keys []string, vals []string)
} }
} }
func (t *testHelper) makeStorageTrie(stateRoot, owner common.Hash, keys []string, vals []string, commit bool) []byte { func (t *testHelper) makeStorageTrie(owner common.Hash, keys []string, vals []string, commit bool) []byte {
id := trie.StorageTrieID(stateRoot, owner, common.Hash{}) id := trie.StorageTrieID(types.EmptyRootHash, owner, types.EmptyRootHash)
stTrie, _ := trie.NewStateTrie(id, t.triedb) stTrie, _ := trie.NewStateTrie(id, t.triedb)
for i, k := range keys { for i, k := range keys {
stTrie.MustUpdate([]byte(k), []byte(vals[i])) stTrie.MustUpdate([]byte(k), []byte(vals[i]))
@ -241,23 +241,23 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}) helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
// Account two, non empty root but empty database // Account two, non empty root but empty database
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-2")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot := helper.makeStorageTrie(hashData([]byte("acc-2")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
// Miss slots // Miss slots
{ {
// Account three, non empty root but misses slots in the beginning // Account three, non empty root but misses slots in the beginning
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-3", []string{"key-2", "key-3"}, []string{"val-2", "val-3"}) helper.addSnapStorage("acc-3", []string{"key-2", "key-3"}, []string{"val-2", "val-3"})
// Account four, non empty root but misses slots in the middle // Account four, non empty root but misses slots in the middle
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-4")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-4")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-4", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-4", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-4", []string{"key-1", "key-3"}, []string{"val-1", "val-3"}) helper.addSnapStorage("acc-4", []string{"key-1", "key-3"}, []string{"val-1", "val-3"})
// Account five, non empty root but misses slots in the end // Account five, non empty root but misses slots in the end
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-5")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-5")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-5", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-5", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-5", []string{"key-1", "key-2"}, []string{"val-1", "val-2"}) helper.addSnapStorage("acc-5", []string{"key-1", "key-2"}, []string{"val-1", "val-2"})
} }
@ -265,22 +265,22 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
// Wrong storage slots // Wrong storage slots
{ {
// Account six, non empty root but wrong slots in the beginning // Account six, non empty root but wrong slots in the beginning
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-6")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-6")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-6", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-6", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-6", []string{"key-1", "key-2", "key-3"}, []string{"badval-1", "val-2", "val-3"}) helper.addSnapStorage("acc-6", []string{"key-1", "key-2", "key-3"}, []string{"badval-1", "val-2", "val-3"})
// Account seven, non empty root but wrong slots in the middle // Account seven, non empty root but wrong slots in the middle
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-7")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-7")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-7", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-7", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-7", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "badval-2", "val-3"}) helper.addSnapStorage("acc-7", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "badval-2", "val-3"})
// Account eight, non empty root but wrong slots in the end // Account eight, non empty root but wrong slots in the end
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-8")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-8")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-8", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-8", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-8", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "badval-3"}) helper.addSnapStorage("acc-8", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "badval-3"})
// Account 9, non empty root but rotated slots // Account 9, non empty root but rotated slots
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-9")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-9")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-9", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-9", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-9", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-3", "val-2"}) helper.addSnapStorage("acc-9", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-3", "val-2"})
} }
@ -288,17 +288,17 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
// Extra storage slots // Extra storage slots
{ {
// Account 10, non empty root but extra slots in the beginning // Account 10, non empty root but extra slots in the beginning
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-10")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-10")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-10", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-10", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-10", []string{"key-0", "key-1", "key-2", "key-3"}, []string{"val-0", "val-1", "val-2", "val-3"}) helper.addSnapStorage("acc-10", []string{"key-0", "key-1", "key-2", "key-3"}, []string{"val-0", "val-1", "val-2", "val-3"})
// Account 11, non empty root but extra slots in the middle // Account 11, non empty root but extra slots in the middle
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-11")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-11")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-11", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-11", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-11", []string{"key-1", "key-2", "key-2-1", "key-3"}, []string{"val-1", "val-2", "val-2-1", "val-3"}) helper.addSnapStorage("acc-11", []string{"key-1", "key-2", "key-2-1", "key-3"}, []string{"val-1", "val-2", "val-2-1", "val-3"})
// Account 12, non empty root but extra slots in the end // Account 12, non empty root but extra slots in the end
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-12")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-12")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-12", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-12", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-12", []string{"key-1", "key-2", "key-3", "key-4"}, []string{"val-1", "val-2", "val-3", "val-4"}) helper.addSnapStorage("acc-12", []string{"key-1", "key-2", "key-3", "key-4"}, []string{"val-1", "val-2", "val-3", "val-4"})
} }
@ -328,11 +328,11 @@ func TestGenerateExistentStateWithWrongStorage(t *testing.T) {
func TestGenerateExistentStateWithWrongAccounts(t *testing.T) { func TestGenerateExistentStateWithWrongAccounts(t *testing.T) {
helper := newHelper() helper := newHelper()
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-2")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-2")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-4")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-4")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-6")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot := helper.makeStorageTrie(hashData([]byte("acc-6")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
// Trie accounts [acc-1, acc-2, acc-3, acc-4, acc-6] // Trie accounts [acc-1, acc-2, acc-3, acc-4, acc-6]
// Extra accounts [acc-0, acc-5, acc-7] // Extra accounts [acc-0, acc-5, acc-7]
@ -420,10 +420,10 @@ func TestGenerateMissingStorageTrie(t *testing.T) {
// two of which also has the same 3-slot storage trie attached. // two of which also has the same 3-slot storage trie attached.
helper := newHelper() helper := newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) // 0xddefcd9376dd029653ef384bd2f0a126bb755fe84fdcc9e7cf421ba454f2bc67 stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) // 0xddefcd9376dd029653ef384bd2f0a126bb755fe84fdcc9e7cf421ba454f2bc67
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7 helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
stRoot = helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot = helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2 helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
root := helper.Commit() root := helper.Commit()
@ -454,10 +454,10 @@ func TestGenerateCorruptStorageTrie(t *testing.T) {
// two of which also has the same 3-slot storage trie attached. // two of which also has the same 3-slot storage trie attached.
helper := newHelper() helper := newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) // 0xddefcd9376dd029653ef384bd2f0a126bb755fe84fdcc9e7cf421ba454f2bc67 stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) // 0xddefcd9376dd029653ef384bd2f0a126bb755fe84fdcc9e7cf421ba454f2bc67
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x9250573b9c18c664139f3b6a7a8081b7d8f8916a8fcc5d94feec6c29f5fd4e9e
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7 helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) // 0x65145f923027566669a1ae5ccac66f945b55ff6eaeb17d2ea8e048b7d381f2d7
stRoot = helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot = helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2 helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) // 0x50815097425d000edfc8b3a4a13e175fc2bdcfee8bdfbf2d1ff61041d3c235b2
root := helper.Commit() root := helper.Commit()
@ -485,7 +485,7 @@ func TestGenerateWithExtraAccounts(t *testing.T) {
helper := newHelper() helper := newHelper()
{ {
// Account one in the trie // Account one in the trie
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")),
[]string{"key-1", "key-2", "key-3", "key-4", "key-5"}, []string{"key-1", "key-2", "key-3", "key-4", "key-5"},
[]string{"val-1", "val-2", "val-3", "val-4", "val-5"}, []string{"val-1", "val-2", "val-3", "val-4", "val-5"},
true, true,
@ -505,7 +505,7 @@ func TestGenerateWithExtraAccounts(t *testing.T) {
} }
{ {
// Account two exists only in the snapshot // Account two exists only in the snapshot
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-2")), stRoot := helper.makeStorageTrie(hashData([]byte("acc-2")),
[]string{"key-1", "key-2", "key-3", "key-4", "key-5"}, []string{"key-1", "key-2", "key-3", "key-4", "key-5"},
[]string{"val-1", "val-2", "val-3", "val-4", "val-5"}, []string{"val-1", "val-2", "val-3", "val-4", "val-5"},
true, true,
@ -556,7 +556,7 @@ func TestGenerateWithManyExtraAccounts(t *testing.T) {
helper := newHelper() helper := newHelper()
{ {
// Account one in the trie // Account one in the trie
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")),
[]string{"key-1", "key-2", "key-3"}, []string{"key-1", "key-2", "key-3"},
[]string{"val-1", "val-2", "val-3"}, []string{"val-1", "val-2", "val-3"},
true, true,
@ -686,7 +686,7 @@ func TestGenerateFromEmptySnap(t *testing.T) {
helper := newHelper() helper := newHelper()
// Add 1K accounts to the trie // Add 1K accounts to the trie
for i := 0; i < 400; i++ { for i := 0; i < 400; i++ {
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte(fmt.Sprintf("acc-%d", i))), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot := helper.makeStorageTrie(hashData([]byte(fmt.Sprintf("acc-%d", i))), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount(fmt.Sprintf("acc-%d", i), helper.addTrieAccount(fmt.Sprintf("acc-%d", i),
&Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
} }
@ -724,7 +724,7 @@ func TestGenerateWithIncompleteStorage(t *testing.T) {
// on the sensitive spots at the boundaries // on the sensitive spots at the boundaries
for i := 0; i < 8; i++ { for i := 0; i < 8; i++ {
accKey := fmt.Sprintf("acc-%d", i) accKey := fmt.Sprintf("acc-%d", i)
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte(accKey)), stKeys, stVals, true) stRoot := helper.makeStorageTrie(hashData([]byte(accKey)), stKeys, stVals, true)
helper.addAccount(accKey, &Account{Balance: big.NewInt(int64(i)), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount(accKey, &Account{Balance: big.NewInt(int64(i)), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
var moddedKeys []string var moddedKeys []string
var moddedVals []string var moddedVals []string
@ -816,11 +816,11 @@ func populateDangling(disk ethdb.KeyValueStore) {
func TestGenerateCompleteSnapshotWithDanglingStorage(t *testing.T) { func TestGenerateCompleteSnapshotWithDanglingStorage(t *testing.T) {
var helper = newHelper() var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-2", &Account{Balance: big.NewInt(1), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addAccount("acc-3", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}) helper.addSnapStorage("acc-1", []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"})
@ -851,11 +851,11 @@ func TestGenerateCompleteSnapshotWithDanglingStorage(t *testing.T) {
func TestGenerateBrokenSnapshotWithDanglingStorage(t *testing.T) { func TestGenerateBrokenSnapshotWithDanglingStorage(t *testing.T) {
var helper = newHelper() var helper = newHelper()
stRoot := helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) stRoot := helper.makeStorageTrie(hashData([]byte("acc-1")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-1", &Account{Balance: big.NewInt(1), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-2", &Account{Balance: big.NewInt(2), Root: types.EmptyRootHash.Bytes(), CodeHash: types.EmptyCodeHash.Bytes()})
helper.makeStorageTrie(common.Hash{}, hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true) helper.makeStorageTrie(hashData([]byte("acc-3")), []string{"key-1", "key-2", "key-3"}, []string{"val-1", "val-2", "val-3"}, true)
helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()}) helper.addTrieAccount("acc-3", &Account{Balance: big.NewInt(3), Root: stRoot, CodeHash: types.EmptyCodeHash.Bytes()})
populateDangling(helper.diskdb) populateDangling(helper.diskdb)

7
core/state/state_test.go
Unescape View File

@ -23,6 +23,7 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/trie" "github.com/ethereum/go-ethereum/trie"
@ -35,13 +36,13 @@ type stateTest struct {
func newStateTest() *stateTest { func newStateTest() *stateTest {
db := rawdb.NewMemoryDatabase() db := rawdb.NewMemoryDatabase()
sdb, _ := New(common.Hash{}, NewDatabase(db), nil) sdb, _ := New(types.EmptyRootHash, NewDatabase(db), nil)
return &stateTest{db: db, state: sdb} return &stateTest{db: db, state: sdb}
} }
func TestDump(t *testing.T) { func TestDump(t *testing.T) {
db := rawdb.NewMemoryDatabase() db := rawdb.NewMemoryDatabase()
sdb, _ := New(common.Hash{}, NewDatabaseWithConfig(db, &trie.Config{Preimages: true}), nil) sdb, _ := New(types.EmptyRootHash, NewDatabaseWithConfig(db, &trie.Config{Preimages: true}), nil)
s := &stateTest{db: db, state: sdb} s := &stateTest{db: db, state: sdb}
// generate a few entries // generate a few entries
@ -150,7 +151,7 @@ func TestSnapshotEmpty(t *testing.T) {
} }
func TestSnapshot2(t *testing.T) { func TestSnapshot2(t *testing.T) {
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
stateobjaddr0 := common.BytesToAddress([]byte("so0")) stateobjaddr0 := common.BytesToAddress([]byte("so0"))
stateobjaddr1 := common.BytesToAddress([]byte("so1")) stateobjaddr1 := common.BytesToAddress([]byte("so1"))

28
core/state/statedb_test.go
Unescape View File

@ -39,7 +39,7 @@ import (
func TestUpdateLeaks(t *testing.T) { func TestUpdateLeaks(t *testing.T) {
// Create an empty state database // Create an empty state database
db := rawdb.NewMemoryDatabase() db := rawdb.NewMemoryDatabase()
state, _ := New(common.Hash{}, NewDatabase(db), nil) state, _ := New(types.EmptyRootHash, NewDatabase(db), nil)
// Update it with some accounts // Update it with some accounts
for i := byte(0); i < 255; i++ { for i := byte(0); i < 255; i++ {
@ -73,8 +73,8 @@ func TestIntermediateLeaks(t *testing.T) {
// Create two state databases, one transitioning to the final state, the other final from the beginning // Create two state databases, one transitioning to the final state, the other final from the beginning
transDb := rawdb.NewMemoryDatabase() transDb := rawdb.NewMemoryDatabase()
finalDb := rawdb.NewMemoryDatabase() finalDb := rawdb.NewMemoryDatabase()
transState, _ := New(common.Hash{}, NewDatabase(transDb), nil) transState, _ := New(types.EmptyRootHash, NewDatabase(transDb), nil)
finalState, _ := New(common.Hash{}, NewDatabase(finalDb), nil) finalState, _ := New(types.EmptyRootHash, NewDatabase(finalDb), nil)
modify := func(state *StateDB, addr common.Address, i, tweak byte) { modify := func(state *StateDB, addr common.Address, i, tweak byte) {
state.SetBalance(addr, big.NewInt(int64(11*i)+int64(tweak))) state.SetBalance(addr, big.NewInt(int64(11*i)+int64(tweak)))
@ -149,7 +149,7 @@ func TestIntermediateLeaks(t *testing.T) {
// https://github.com/ethereum/go-ethereum/pull/15549. // https://github.com/ethereum/go-ethereum/pull/15549.
func TestCopy(t *testing.T) { func TestCopy(t *testing.T) {
// Create a random state test to copy and modify "independently" // Create a random state test to copy and modify "independently"
orig, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) orig, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
for i := byte(0); i < 255; i++ { for i := byte(0); i < 255; i++ {
obj := orig.GetOrNewStateObject(common.BytesToAddress([]byte{i})) obj := orig.GetOrNewStateObject(common.BytesToAddress([]byte{i}))
@ -409,7 +409,7 @@ func (test *snapshotTest) String() string {
func (test *snapshotTest) run() bool { func (test *snapshotTest) run() bool {
// Run all actions and create snapshots. // Run all actions and create snapshots.
var ( var (
state, _ = New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ = New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
snapshotRevs = make([]int, len(test.snapshots)) snapshotRevs = make([]int, len(test.snapshots))
sindex = 0 sindex = 0
) )
@ -423,7 +423,7 @@ func (test *snapshotTest) run() bool {
// Revert all snapshots in reverse order. Each revert must yield a state // Revert all snapshots in reverse order. Each revert must yield a state
// that is equivalent to fresh state with all actions up the snapshot applied. // that is equivalent to fresh state with all actions up the snapshot applied.
for sindex--; sindex >= 0; sindex-- { for sindex--; sindex >= 0; sindex-- {
checkstate, _ := New(common.Hash{}, state.Database(), nil) checkstate, _ := New(types.EmptyRootHash, state.Database(), nil)
for _, action := range test.actions[:test.snapshots[sindex]] { for _, action := range test.actions[:test.snapshots[sindex]] {
action.fn(action, checkstate) action.fn(action, checkstate)
} }
@ -501,7 +501,7 @@ func TestTouchDelete(t *testing.T) {
// TestCopyOfCopy tests that modified objects are carried over to the copy, and the copy of the copy. // TestCopyOfCopy tests that modified objects are carried over to the copy, and the copy of the copy.
// See https://github.com/ethereum/go-ethereum/pull/15225#issuecomment-380191512 // See https://github.com/ethereum/go-ethereum/pull/15225#issuecomment-380191512
func TestCopyOfCopy(t *testing.T) { func TestCopyOfCopy(t *testing.T) {
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
addr := common.HexToAddress("aaaa") addr := common.HexToAddress("aaaa")
state.SetBalance(addr, big.NewInt(42)) state.SetBalance(addr, big.NewInt(42))
@ -518,7 +518,7 @@ func TestCopyOfCopy(t *testing.T) {
// //
// See https://github.com/ethereum/go-ethereum/issues/20106. // See https://github.com/ethereum/go-ethereum/issues/20106.
func TestCopyCommitCopy(t *testing.T) { func TestCopyCommitCopy(t *testing.T) {
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
// Create an account and check if the retrieved balance is correct // Create an account and check if the retrieved balance is correct
addr := common.HexToAddress("0xaffeaffeaffeaffeaffeaffeaffeaffeaffeaffe") addr := common.HexToAddress("0xaffeaffeaffeaffeaffeaffeaffeaffeaffeaffe")
@ -590,7 +590,7 @@ func TestCopyCommitCopy(t *testing.T) {
// //
// See https://github.com/ethereum/go-ethereum/issues/20106. // See https://github.com/ethereum/go-ethereum/issues/20106.
func TestCopyCopyCommitCopy(t *testing.T) { func TestCopyCopyCommitCopy(t *testing.T) {
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
// Create an account and check if the retrieved balance is correct // Create an account and check if the retrieved balance is correct
addr := common.HexToAddress("0xaffeaffeaffeaffeaffeaffeaffeaffeaffeaffe") addr := common.HexToAddress("0xaffeaffeaffeaffeaffeaffeaffeaffeaffeaffe")
@ -680,7 +680,7 @@ func TestCopyCopyCommitCopy(t *testing.T) {
// first, but the journal wiped the entire state object on create-revert. // first, but the journal wiped the entire state object on create-revert.
func TestDeleteCreateRevert(t *testing.T) { func TestDeleteCreateRevert(t *testing.T) {
// Create an initial state with a single contract // Create an initial state with a single contract
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
addr := common.BytesToAddress([]byte("so")) addr := common.BytesToAddress([]byte("so"))
state.SetBalance(addr, big.NewInt(1)) state.SetBalance(addr, big.NewInt(1))
@ -713,7 +713,7 @@ func TestMissingTrieNodes(t *testing.T) {
memDb := rawdb.NewMemoryDatabase() memDb := rawdb.NewMemoryDatabase()
db := NewDatabase(memDb) db := NewDatabase(memDb)
var root common.Hash var root common.Hash
state, _ := New(common.Hash{}, db, nil) state, _ := New(types.EmptyRootHash, db, nil)
addr := common.BytesToAddress([]byte("so")) addr := common.BytesToAddress([]byte("so"))
{ {
state.SetBalance(addr, big.NewInt(1)) state.SetBalance(addr, big.NewInt(1))
@ -762,7 +762,7 @@ func TestStateDBAccessList(t *testing.T) {
memDb := rawdb.NewMemoryDatabase() memDb := rawdb.NewMemoryDatabase()
db := NewDatabase(memDb) db := NewDatabase(memDb)
state, _ := New(common.Hash{}, db, nil) state, _ := New(types.EmptyRootHash, db, nil)
state.accessList = newAccessList() state.accessList = newAccessList()
verifyAddrs := func(astrings ...string) { verifyAddrs := func(astrings ...string) {
@ -932,7 +932,7 @@ func TestFlushOrderDataLoss(t *testing.T) {
var ( var (
memdb = rawdb.NewMemoryDatabase() memdb = rawdb.NewMemoryDatabase()
statedb = NewDatabase(memdb) statedb = NewDatabase(memdb)
state, _ = New(common.Hash{}, statedb, nil) state, _ = New(types.EmptyRootHash, statedb, nil)
) )
for a := byte(0); a < 10; a++ { for a := byte(0); a < 10; a++ {
state.CreateAccount(common.Address{a}) state.CreateAccount(common.Address{a})
@ -968,7 +968,7 @@ func TestFlushOrderDataLoss(t *testing.T) {
func TestStateDBTransientStorage(t *testing.T) { func TestStateDBTransientStorage(t *testing.T) {
memDb := rawdb.NewMemoryDatabase() memDb := rawdb.NewMemoryDatabase()
db := NewDatabase(memDb) db := NewDatabase(memDb)
state, _ := New(common.Hash{}, db, nil) state, _ := New(types.EmptyRootHash, db, nil)
key := common.Hash{0x01} key := common.Hash{0x01}
value := common.Hash{0x02} value := common.Hash{0x02}

2
core/state/sync_test.go
Unescape View File

@ -43,7 +43,7 @@ func makeTestState() (ethdb.Database, Database, common.Hash, []*testAccount) {
// Create an empty state // Create an empty state
db := rawdb.NewMemoryDatabase() db := rawdb.NewMemoryDatabase()
sdb := NewDatabase(db) sdb := NewDatabase(db)
state, _ := New(common.Hash{}, sdb, nil) state, _ := New(types.EmptyRootHash, sdb, nil)
// Fill it with some arbitrary data // Fill it with some arbitrary data
var accounts []*testAccount var accounts []*testAccount

3
core/state/trie_prefetcher_test.go
Unescape View File

@ -23,10 +23,11 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
) )
func filledStateDB() *StateDB { func filledStateDB() *StateDB {
state, _ := New(common.Hash{}, NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
// Create an account and check if the retrieved balance is correct // Create an account and check if the retrieved balance is correct
addr := common.HexToAddress("0xaffeaffeaffeaffeaffeaffeaffeaffeaffeaffe") addr := common.HexToAddress("0xaffeaffeaffeaffeaffeaffeaffeaffeaffeaffe")

8
core/txpool/txpool2_test.go
Unescape View File

@ -78,7 +78,7 @@ func TestTransactionFutureAttack(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the limit enforcement with // Create the pool to test the limit enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
config.GlobalQueue = 100 config.GlobalQueue = 100
@ -114,7 +114,7 @@ func TestTransactionFutureAttack(t *testing.T) {
func TestTransactionFuture1559(t *testing.T) { func TestTransactionFuture1559(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, eip1559Config, blockchain) pool := NewTxPool(testTxPoolConfig, eip1559Config, blockchain)
defer pool.Stop() defer pool.Stop()
@ -146,7 +146,7 @@ func TestTransactionFuture1559(t *testing.T) {
func TestTransactionZAttack(t *testing.T) { func TestTransactionZAttack(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, eip1559Config, blockchain) pool := NewTxPool(testTxPoolConfig, eip1559Config, blockchain)
defer pool.Stop() defer pool.Stop()
@ -213,7 +213,7 @@ func TestTransactionZAttack(t *testing.T) {
func BenchmarkFutureAttack(b *testing.B) { func BenchmarkFutureAttack(b *testing.B) {
// Create the pool to test the limit enforcement with // Create the pool to test the limit enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
config.GlobalQueue = 100 config.GlobalQueue = 100

38
core/txpool/txpool_test.go
Unescape View File

@ -126,7 +126,7 @@ func setupPool() (*TxPool, *ecdsa.PrivateKey) {
} }
func setupPoolWithConfig(config *params.ChainConfig) (*TxPool, *ecdsa.PrivateKey) { func setupPoolWithConfig(config *params.ChainConfig) (*TxPool, *ecdsa.PrivateKey) {
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(10000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(10000000, statedb, new(event.Feed))
key, _ := crypto.GenerateKey() key, _ := crypto.GenerateKey()
@ -218,7 +218,7 @@ func (c *testChain) State() (*state.StateDB, error) {
// a state change between those fetches. // a state change between those fetches.
stdb := c.statedb stdb := c.statedb
if *c.trigger { if *c.trigger {
c.statedb, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) c.statedb, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
// simulate that the new head block included tx0 and tx1 // simulate that the new head block included tx0 and tx1
c.statedb.SetNonce(c.address, 2) c.statedb.SetNonce(c.address, 2)
c.statedb.SetBalance(c.address, new(big.Int).SetUint64(params.Ether)) c.statedb.SetBalance(c.address, new(big.Int).SetUint64(params.Ether))
@ -236,7 +236,7 @@ func TestStateChangeDuringReset(t *testing.T) {
var ( var (
key, _ = crypto.GenerateKey() key, _ = crypto.GenerateKey()
address = crypto.PubkeyToAddress(key.PublicKey) address = crypto.PubkeyToAddress(key.PublicKey)
statedb, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
trigger = false trigger = false
) )
@ -434,7 +434,7 @@ func TestChainFork(t *testing.T) {
addr := crypto.PubkeyToAddress(key.PublicKey) addr := crypto.PubkeyToAddress(key.PublicKey)
resetState := func() { resetState := func() {
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
statedb.AddBalance(addr, big.NewInt(100000000000000)) statedb.AddBalance(addr, big.NewInt(100000000000000))
pool.chain = newTestBlockChain(1000000, statedb, new(event.Feed)) pool.chain = newTestBlockChain(1000000, statedb, new(event.Feed))
@ -463,7 +463,7 @@ func TestDoubleNonce(t *testing.T) {
addr := crypto.PubkeyToAddress(key.PublicKey) addr := crypto.PubkeyToAddress(key.PublicKey)
resetState := func() { resetState := func() {
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
statedb.AddBalance(addr, big.NewInt(100000000000000)) statedb.AddBalance(addr, big.NewInt(100000000000000))
pool.chain = newTestBlockChain(1000000, statedb, new(event.Feed)) pool.chain = newTestBlockChain(1000000, statedb, new(event.Feed))
@ -663,7 +663,7 @@ func TestPostponing(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the postponing with // Create the pool to test the postponing with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain) pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain)
@ -875,7 +875,7 @@ func testQueueGlobalLimiting(t *testing.T, nolocals bool) {
t.Parallel() t.Parallel()
// Create the pool to test the limit enforcement with // Create the pool to test the limit enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -967,7 +967,7 @@ func testQueueTimeLimiting(t *testing.T, nolocals bool) {
evictionInterval = time.Millisecond * 100 evictionInterval = time.Millisecond * 100
// Create the pool to test the non-expiration enforcement // Create the pool to test the non-expiration enforcement
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -1152,7 +1152,7 @@ func TestPendingGlobalLimiting(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the limit enforcement with // Create the pool to test the limit enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -1254,7 +1254,7 @@ func TestCapClearsFromAll(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the limit enforcement with // Create the pool to test the limit enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -1288,7 +1288,7 @@ func TestPendingMinimumAllowance(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the limit enforcement with // Create the pool to test the limit enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -1336,7 +1336,7 @@ func TestRepricing(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain) pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain)
@ -1584,7 +1584,7 @@ func TestRepricingKeepsLocals(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, eip1559Config, blockchain) pool := NewTxPool(testTxPoolConfig, eip1559Config, blockchain)
@ -1657,7 +1657,7 @@ func TestUnderpricing(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -1771,7 +1771,7 @@ func TestStableUnderpricing(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -2003,7 +2003,7 @@ func TestDeduplication(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain) pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain)
@ -2069,7 +2069,7 @@ func TestReplacement(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the pricing enforcement with // Create the pool to test the pricing enforcement with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain) pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain)
@ -2274,7 +2274,7 @@ func testJournaling(t *testing.T, nolocals bool) {
os.Remove(journal) os.Remove(journal)
// Create the original pool to inject transaction into the journal // Create the original pool to inject transaction into the journal
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
config := testTxPoolConfig config := testTxPoolConfig
@ -2372,7 +2372,7 @@ func TestStatusCheck(t *testing.T) {
t.Parallel() t.Parallel()
// Create the pool to test the status retrievals with // Create the pool to test the status retrievals with
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
blockchain := newTestBlockChain(1000000, statedb, new(event.Feed)) blockchain := newTestBlockChain(1000000, statedb, new(event.Feed))
pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain) pool := NewTxPool(testTxPoolConfig, params.TestChainConfig, blockchain)

5
core/vm/gas_table_test.go
Unescape View File

@ -27,6 +27,7 @@ import (
"github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/params"
) )
@ -83,7 +84,7 @@ func TestEIP2200(t *testing.T) {
for i, tt := range eip2200Tests { for i, tt := range eip2200Tests {
address := common.BytesToAddress([]byte("contract")) address := common.BytesToAddress([]byte("contract"))
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
statedb.CreateAccount(address) statedb.CreateAccount(address)
statedb.SetCode(address, hexutil.MustDecode(tt.input)) statedb.SetCode(address, hexutil.MustDecode(tt.input))
statedb.SetState(address, common.Hash{}, common.BytesToHash([]byte{tt.original})) statedb.SetState(address, common.Hash{}, common.BytesToHash([]byte{tt.original}))
@ -135,7 +136,7 @@ func TestCreateGas(t *testing.T) {
var gasUsed = uint64(0) var gasUsed = uint64(0)
doCheck := func(testGas int) bool { doCheck := func(testGas int) bool {
address := common.BytesToAddress([]byte("contract")) address := common.BytesToAddress([]byte("contract"))
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
statedb.CreateAccount(address) statedb.CreateAccount(address)
statedb.SetCode(address, hexutil.MustDecode(tt.code)) statedb.SetCode(address, hexutil.MustDecode(tt.code))
statedb.Finalise(true) statedb.Finalise(true)

3
core/vm/instructions_test.go
Unescape View File

@ -27,6 +27,7 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/params"
"github.com/holiman/uint256" "github.com/holiman/uint256"
@ -579,7 +580,7 @@ func BenchmarkOpMstore(bench *testing.B) {
func TestOpTstore(t *testing.T) { func TestOpTstore(t *testing.T) {
var ( var (
statedb, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
env = NewEVM(BlockContext{}, TxContext{}, statedb, params.TestChainConfig, Config{}) env = NewEVM(BlockContext{}, TxContext{}, statedb, params.TestChainConfig, Config{})
stack = newstack() stack = newstack()
mem = NewMemory() mem = NewMemory()

3
core/vm/interpreter_test.go
Unescape View File

@ -25,6 +25,7 @@ import (
"github.com/ethereum/go-ethereum/common/math" "github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/params"
) )
@ -42,7 +43,7 @@ func TestLoopInterrupt(t *testing.T) {
} }
for i, tt := range loopInterruptTests { for i, tt := range loopInterruptTests {
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
statedb.CreateAccount(address) statedb.CreateAccount(address)
statedb.SetCode(address, common.Hex2Bytes(tt)) statedb.SetCode(address, common.Hex2Bytes(tt))
statedb.Finalise(true) statedb.Finalise(true)

5
core/vm/runtime/runtime.go
Unescape View File

@ -23,6 +23,7 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/params"
@ -106,7 +107,7 @@ func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
setDefaults(cfg) setDefaults(cfg)
if cfg.State == nil { if cfg.State == nil {
cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) cfg.State, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
} }
var ( var (
address = common.BytesToAddress([]byte("contract")) address = common.BytesToAddress([]byte("contract"))
@ -140,7 +141,7 @@ func Create(input []byte, cfg *Config) ([]byte, common.Address, uint64, error) {
setDefaults(cfg) setDefaults(cfg)
if cfg.State == nil { if cfg.State == nil {
cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) cfg.State, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
} }
var ( var (
vmenv = NewEnv(cfg) vmenv = NewEnv(cfg)

10
core/vm/runtime/runtime_test.go
Unescape View File

@ -103,7 +103,7 @@ func TestExecute(t *testing.T) {
} }
func TestCall(t *testing.T) { func TestCall(t *testing.T) {
state, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
address := common.HexToAddress("0x0a") address := common.HexToAddress("0x0a")
state.SetCode(address, []byte{ state.SetCode(address, []byte{
byte(vm.PUSH1), 10, byte(vm.PUSH1), 10,
@ -159,7 +159,7 @@ func BenchmarkCall(b *testing.B) {
} }
func benchmarkEVM_Create(bench *testing.B, code string) { func benchmarkEVM_Create(bench *testing.B, code string) {
var ( var (
statedb, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
sender = common.BytesToAddress([]byte("sender")) sender = common.BytesToAddress([]byte("sender"))
receiver = common.BytesToAddress([]byte("receiver")) receiver = common.BytesToAddress([]byte("receiver"))
) )
@ -327,7 +327,7 @@ func TestBlockhash(t *testing.T) {
func benchmarkNonModifyingCode(gas uint64, code []byte, name string, tracerCode string, b *testing.B) { func benchmarkNonModifyingCode(gas uint64, code []byte, name string, tracerCode string, b *testing.B) {
cfg := new(Config) cfg := new(Config)
setDefaults(cfg) setDefaults(cfg)
cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) cfg.State, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
cfg.GasLimit = gas cfg.GasLimit = gas
if len(tracerCode) > 0 { if len(tracerCode) > 0 {
tracer, err := tracers.DefaultDirectory.New(tracerCode, new(tracers.Context), nil) tracer, err := tracers.DefaultDirectory.New(tracerCode, new(tracers.Context), nil)
@ -818,7 +818,7 @@ func TestRuntimeJSTracer(t *testing.T) {
main := common.HexToAddress("0xaa") main := common.HexToAddress("0xaa")
for i, jsTracer := range jsTracers { for i, jsTracer := range jsTracers {
for j, tc := range tests { for j, tc := range tests {
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
statedb.SetCode(main, tc.code) statedb.SetCode(main, tc.code)
statedb.SetCode(common.HexToAddress("0xbb"), calleeCode) statedb.SetCode(common.HexToAddress("0xbb"), calleeCode)
statedb.SetCode(common.HexToAddress("0xcc"), calleeCode) statedb.SetCode(common.HexToAddress("0xcc"), calleeCode)
@ -860,7 +860,7 @@ func TestJSTracerCreateTx(t *testing.T) {
exit: function(res) { this.exits++ }}` exit: function(res) { this.exits++ }}`
code := []byte{byte(vm.PUSH1), 0, byte(vm.PUSH1), 0, byte(vm.RETURN)} code := []byte{byte(vm.PUSH1), 0, byte(vm.PUSH1), 0, byte(vm.RETURN)}
statedb, _ := state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
tracer, err := tracers.DefaultDirectory.New(jsTracer, new(tracers.Context), nil) tracer, err := tracers.DefaultDirectory.New(jsTracer, new(tracers.Context), nil)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)

7
eth/api_test.go
Unescape View File

@ -28,6 +28,7 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/trie" "github.com/ethereum/go-ethereum/trie"
) )
@ -68,7 +69,7 @@ func TestAccountRange(t *testing.T) {
var ( var (
statedb = state.NewDatabaseWithConfig(rawdb.NewMemoryDatabase(), &trie.Config{Preimages: true}) statedb = state.NewDatabaseWithConfig(rawdb.NewMemoryDatabase(), &trie.Config{Preimages: true})
state, _ = state.New(common.Hash{}, statedb, nil) state, _ = state.New(types.EmptyRootHash, statedb, nil)
addrs = [AccountRangeMaxResults * 2]common.Address{} addrs = [AccountRangeMaxResults * 2]common.Address{}
m = map[common.Address]bool{} m = map[common.Address]bool{}
) )
@ -139,7 +140,7 @@ func TestEmptyAccountRange(t *testing.T) {
var ( var (
statedb = state.NewDatabase(rawdb.NewMemoryDatabase()) statedb = state.NewDatabase(rawdb.NewMemoryDatabase())
st, _ = state.New(common.Hash{}, statedb, nil) st, _ = state.New(types.EmptyRootHash, statedb, nil)
) )
st.Commit(true) st.Commit(true)
st.IntermediateRoot(true) st.IntermediateRoot(true)
@ -162,7 +163,7 @@ func TestStorageRangeAt(t *testing.T) {
// Create a state where account 0x010000... has a few storage entries. // Create a state where account 0x010000... has a few storage entries.
var ( var (
state, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil) state, _ = state.New(types.EmptyRootHash, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
addr = common.Address{0x01} addr = common.Address{0x01}
keys = []common.Hash{ // hashes of Keys of storage keys = []common.Hash{ // hashes of Keys of storage
common.HexToHash("340dd630ad21bf010b4e676dbfa9ba9a02175262d1fa356232cfde6cb5b47ef2"), common.HexToHash("340dd630ad21bf010b4e676dbfa9ba9a02175262d1fa356232cfde6cb5b47ef2"),

2
eth/fetcher/block_fetcher_test.go
Unescape View File

@ -45,7 +45,7 @@ var (
BaseFee: big.NewInt(params.InitialBaseFee), BaseFee: big.NewInt(params.InitialBaseFee),
} }
genesis = gspec.MustCommit(testdb) genesis = gspec.MustCommit(testdb)
unknownBlock = types.NewBlock(&types.Header{GasLimit: params.GenesisGasLimit, BaseFee: big.NewInt(params.InitialBaseFee)}, nil, nil, nil, trie.NewStackTrie(nil)) unknownBlock = types.NewBlock(&types.Header{Root: types.EmptyRootHash, GasLimit: params.GenesisGasLimit, BaseFee: big.NewInt(params.InitialBaseFee)}, nil, nil, nil, trie.NewStackTrie(nil))
) )
// makeChain creates a chain of n blocks starting at and including parent. // makeChain creates a chain of n blocks starting at and including parent.

4
eth/protocols/snap/sync_test.go
Unescape View File

@ -1589,7 +1589,7 @@ func makeAccountTrieWithStorage(accounts, slots int, code, boundary bool) (strin
// not-yet-committed trie and the sorted entries. The seeds can be used to ensure // not-yet-committed trie and the sorted entries. The seeds can be used to ensure
// that tries are unique. // that tries are unique.
func makeStorageTrieWithSeed(owner common.Hash, n, seed uint64, db *trie.Database) (common.Hash, *trienode.NodeSet, entrySlice) { func makeStorageTrieWithSeed(owner common.Hash, n, seed uint64, db *trie.Database) (common.Hash, *trienode.NodeSet, entrySlice) {
trie, _ := trie.New(trie.StorageTrieID(common.Hash{}, owner, common.Hash{}), db) trie, _ := trie.New(trie.StorageTrieID(types.EmptyRootHash, owner, types.EmptyRootHash), db)
var entries entrySlice var entries entrySlice
for i := uint64(1); i <= n; i++ { for i := uint64(1); i <= n; i++ {
// store 'x' at slot 'x' // store 'x' at slot 'x'
@ -1615,7 +1615,7 @@ func makeBoundaryStorageTrie(owner common.Hash, n int, db *trie.Database) (commo
var ( var (
entries entrySlice entries entrySlice
boundaries []common.Hash boundaries []common.Hash
trie, _ = trie.New(trie.StorageTrieID(common.Hash{}, owner, common.Hash{}), db) trie, _ = trie.New(trie.StorageTrieID(types.EmptyRootHash, owner, types.EmptyRootHash), db)
) )
// Initialize boundaries // Initialize boundaries
var next common.Hash var next common.Hash

2
les/fetcher/block_fetcher_test.go
Unescape View File

@ -44,7 +44,7 @@ var (
BaseFee: big.NewInt(params.InitialBaseFee), BaseFee: big.NewInt(params.InitialBaseFee),
} }
genesis = gspec.MustCommit(testdb) genesis = gspec.MustCommit(testdb)
unknownBlock = types.NewBlock(&types.Header{GasLimit: params.GenesisGasLimit, BaseFee: big.NewInt(params.InitialBaseFee)}, nil, nil, nil, trie.NewStackTrie(nil)) unknownBlock = types.NewBlock(&types.Header{Root: types.EmptyRootHash, GasLimit: params.GenesisGasLimit, BaseFee: big.NewInt(params.InitialBaseFee)}, nil, nil, nil, trie.NewStackTrie(nil))
) )
// makeChain creates a chain of n blocks starting at and including parent. // makeChain creates a chain of n blocks starting at and including parent.

4
light/postprocess.go
Unescape View File

@ -179,7 +179,7 @@ func (c *ChtIndexerBackend) fetchMissingNodes(ctx context.Context, section uint6
// Reset implements core.ChainIndexerBackend // Reset implements core.ChainIndexerBackend
func (c *ChtIndexerBackend) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error { func (c *ChtIndexerBackend) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error {
var root common.Hash root := types.EmptyRootHash
if section > 0 { if section > 0 {
root = GetChtRoot(c.diskdb, section-1, lastSectionHead) root = GetChtRoot(c.diskdb, section-1, lastSectionHead)
} }
@ -404,7 +404,7 @@ func (b *BloomTrieIndexerBackend) fetchMissingNodes(ctx context.Context, section
// Reset implements core.ChainIndexerBackend // Reset implements core.ChainIndexerBackend
func (b *BloomTrieIndexerBackend) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error { func (b *BloomTrieIndexerBackend) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error {
var root common.Hash root := types.EmptyRootHash
if section > 0 { if section > 0 {
root = GetBloomTrieRoot(b.diskdb, section-1, lastSectionHead) root = GetBloomTrieRoot(b.diskdb, section-1, lastSectionHead)
} }

2
miner/miner_test.go
Unescape View File

@ -264,7 +264,7 @@ func createMiner(t *testing.T) (*Miner, *event.TypeMux, func(skipMiner bool)) {
if err != nil { if err != nil {
t.Fatalf("can't create new chain %v", err) t.Fatalf("can't create new chain %v", err)
} }
statedb, _ := state.New(common.Hash{}, state.NewDatabase(chainDB), nil) statedb, _ := state.New(types.EmptyRootHash, state.NewDatabase(chainDB), nil)
blockchain := &testBlockChain{statedb, 10000000, new(event.Feed)} blockchain := &testBlockChain{statedb, 10000000, new(event.Feed)}
pool := txpool.NewTxPool(testTxPoolConfig, chainConfig, blockchain) pool := txpool.NewTxPool(testTxPoolConfig, chainConfig, blockchain)

2
tests/state_test_util.go
Unescape View File

@ -286,7 +286,7 @@ func (t *StateTest) gasLimit(subtest StateSubtest) uint64 {
func MakePreState(db ethdb.Database, accounts core.GenesisAlloc, snapshotter bool) (*snapshot.Tree, *state.StateDB) { func MakePreState(db ethdb.Database, accounts core.GenesisAlloc, snapshotter bool) (*snapshot.Tree, *state.StateDB) {
sdb := state.NewDatabaseWithConfig(db, &trie.Config{Preimages: true}) sdb := state.NewDatabaseWithConfig(db, &trie.Config{Preimages: true})
statedb, _ := state.New(common.Hash{}, sdb, nil) statedb, _ := state.New(types.EmptyRootHash, sdb, nil)
for addr, a := range accounts { for addr, a := range accounts {
statedb.SetCode(addr, a.Code) statedb.SetCode(addr, a.Code)
statedb.SetNonce(addr, a.Nonce) statedb.SetNonce(addr, a.Nonce)

2
trie/iterator_test.go
Unescape View File

@ -584,7 +584,7 @@ func makeLargeTestTrie() (*Database, *StateTrie, *loggingDb) {
// Create an empty trie // Create an empty trie
logDb := &loggingDb{0, memorydb.New()} logDb := &loggingDb{0, memorydb.New()}
triedb := NewDatabase(rawdb.NewDatabase(logDb)) triedb := NewDatabase(rawdb.NewDatabase(logDb))
trie, _ := NewStateTrie(TrieID(common.Hash{}), triedb) trie, _ := NewStateTrie(TrieID(types.EmptyRootHash), triedb)
// Fill it with some arbitrary data // Fill it with some arbitrary data
for i := 0; i < 10000; i++ { for i := 0; i < 10000; i++ {

4
trie/secure_trie_test.go
Unescape View File

@ -31,7 +31,7 @@ import (
) )
func newEmptySecure() *StateTrie { func newEmptySecure() *StateTrie {
trie, _ := NewStateTrie(TrieID(common.Hash{}), NewDatabase(rawdb.NewMemoryDatabase())) trie, _ := NewStateTrie(TrieID(types.EmptyRootHash), NewDatabase(rawdb.NewMemoryDatabase()))
return trie return trie
} }
@ -39,7 +39,7 @@ func newEmptySecure() *StateTrie {
func makeTestStateTrie() (*Database, *StateTrie, map[string][]byte) { func makeTestStateTrie() (*Database, *StateTrie, map[string][]byte) {
// Create an empty trie // Create an empty trie
triedb := NewDatabase(rawdb.NewMemoryDatabase()) triedb := NewDatabase(rawdb.NewMemoryDatabase())
trie, _ := NewStateTrie(TrieID(common.Hash{}), triedb) trie, _ := NewStateTrie(TrieID(types.EmptyRootHash), triedb)
// Fill it with some arbitrary data // Fill it with some arbitrary data
content := make(map[string][]byte) content := make(map[string][]byte)

2
trie/sync_test.go
Unescape View File

@ -35,7 +35,7 @@ func makeTestTrie(scheme string) (ethdb.Database, *Database, *StateTrie, map[str
// Create an empty trie // Create an empty trie
db := rawdb.NewMemoryDatabase() db := rawdb.NewMemoryDatabase()
triedb := newTestDatabase(db, scheme) triedb := newTestDatabase(db, scheme)
trie, _ := NewStateTrie(TrieID(common.Hash{}), triedb) trie, _ := NewStateTrie(TrieID(types.EmptyRootHash), triedb)
// Fill it with some arbitrary data // Fill it with some arbitrary data
content := make(map[string][]byte) content := make(map[string][]byte)

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