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state_test.go
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package state_test
import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"math"
"math/big"
"os"
"path/filepath"
"strconv"
"strings"
"testing"
"time"
"github.com/0xPolygonHermez/zkevm-node/db"
"github.com/0xPolygonHermez/zkevm-node/encoding"
"github.com/0xPolygonHermez/zkevm-node/hex"
"github.com/0xPolygonHermez/zkevm-node/log"
"github.com/0xPolygonHermez/zkevm-node/merkletree"
mtDBclientpb "github.com/0xPolygonHermez/zkevm-node/merkletree/pb"
"github.com/0xPolygonHermez/zkevm-node/state"
"github.com/0xPolygonHermez/zkevm-node/state/runtime/executor"
executorclientpb "github.com/0xPolygonHermez/zkevm-node/state/runtime/executor/pb"
"github.com/0xPolygonHermez/zkevm-node/test/dbutils"
"github.com/0xPolygonHermez/zkevm-node/test/testutils"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/trie"
"github.com/jackc/pgx/v4/pgxpool"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"google.golang.org/grpc"
)
const (
ether155V = 27
)
var (
testState *state.State
stateTree *merkletree.StateTree
stateDb *pgxpool.Pool
err error
stateDBCfg = dbutils.NewStateConfigFromEnv()
ctx = context.Background()
stateCfg = state.Config{
MaxCumulativeGasUsed: 800000,
ChainID: 1000,
}
executorClient executorclientpb.ExecutorServiceClient
mtDBServiceClient mtDBclientpb.StateDBServiceClient
executorClientConn, mtDBClientConn *grpc.ClientConn
)
func TestMain(m *testing.M) {
initOrResetDB()
stateDb, err = db.NewSQLDB(stateDBCfg)
if err != nil {
panic(err)
}
defer stateDb.Close()
zkProverURI := testutils.GetEnv("ZKPROVER_URI", "localhost")
executorServerConfig := executor.Config{URI: fmt.Sprintf("%s:50071", zkProverURI)}
var executorCancel context.CancelFunc
executorClient, executorClientConn, executorCancel = executor.NewExecutorClient(ctx, executorServerConfig)
s := executorClientConn.GetState()
log.Infof("executorClientConn state: %s", s.String())
defer func() {
executorCancel()
executorClientConn.Close()
}()
mtDBServerConfig := merkletree.Config{URI: fmt.Sprintf("%s:50061", zkProverURI)}
var mtDBCancel context.CancelFunc
mtDBServiceClient, mtDBClientConn, mtDBCancel = merkletree.NewMTDBServiceClient(ctx, mtDBServerConfig)
s = mtDBClientConn.GetState()
log.Infof("stateDbClientConn state: %s", s.String())
defer func() {
mtDBCancel()
mtDBClientConn.Close()
}()
stateTree = merkletree.NewStateTree(mtDBServiceClient)
testState = state.NewState(stateCfg, state.NewPostgresStorage(stateDb), executorClient, stateTree)
result := m.Run()
os.Exit(result)
}
func TestAddBlock(t *testing.T) {
// Init database instance
initOrResetDB()
// ctx := context.Background()
fmt.Println("db: ", stateDb)
tx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
block := &state.Block{
BlockNumber: 1,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block, tx)
assert.NoError(t, err)
// Add the second block
block.BlockNumber = 2
err = testState.AddBlock(ctx, block, tx)
assert.NoError(t, err)
err = tx.Commit(ctx)
require.NoError(t, err)
// Get the last block
lastBlock, err := testState.GetLastBlock(ctx, nil)
assert.NoError(t, err)
assert.Equal(t, uint64(2), lastBlock.BlockNumber)
assert.Equal(t, block.BlockHash, lastBlock.BlockHash)
assert.Equal(t, block.ParentHash, lastBlock.ParentHash)
// Get the previous block
prevBlock, err := testState.GetPreviousBlock(ctx, 1, nil)
assert.NoError(t, err)
assert.Equal(t, uint64(1), prevBlock.BlockNumber)
}
func TestProcessCloseBatch(t *testing.T) {
// Init database instance
initOrResetDB()
ctx := context.Background()
dbTx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Set genesis batch
_, err = testState.SetGenesis(ctx, state.Block{}, state.Genesis{}, dbTx)
require.NoError(t, err)
// Open batch #1
// processingCtx1 := state.ProcessingContext{
// BatchNumber: 1,
// Coinbase: common.HexToAddress("1"),
// Timestamp: time.Now().UTC(),
// GlobalExitRoot: common.HexToHash("a"),
// }
// Txs for batch #1
// rawTxs := "f84901843b9aca00827b0c945fbdb2315678afecb367f032d93f642f64180aa380a46057361d00000000000000000000000000000000000000000000000000000000000000048203e9808073efe1fa2d3e27f26f32208550ea9b0274d49050b816cadab05a771f4275d0242fd5d92b3fb89575c070e6c930587c520ee65a3aa8cfe382fcad20421bf51d621c"
//TODO Finish and fix this test
// err = testState.ProcessAndStoreClosedBatch(ctx, processingCtx1, common.Hex2Bytes(rawTxs), dbTx)
// require.NoError(t, err)
require.NoError(t, dbTx.Commit(ctx))
}
func TestOpenCloseBatch(t *testing.T) {
// Init database instance
initOrResetDB()
ctx := context.Background()
dbTx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Set genesis batch
_, err = testState.SetGenesis(ctx, state.Block{}, state.Genesis{}, dbTx)
require.NoError(t, err)
// Open batch #1
processingCtx1 := state.ProcessingContext{
BatchNumber: 1,
Coinbase: common.HexToAddress("1"),
Timestamp: time.Now().UTC(),
GlobalExitRoot: common.HexToHash("a"),
}
err = testState.OpenBatch(ctx, processingCtx1, dbTx)
require.NoError(t, err)
require.NoError(t, dbTx.Commit(ctx))
dbTx, err = testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Fail opening batch #2 (#1 is still open)
processingCtx2 := state.ProcessingContext{
BatchNumber: 2,
Coinbase: common.HexToAddress("2"),
Timestamp: time.Now().UTC(),
GlobalExitRoot: common.HexToHash("b"),
}
err = testState.OpenBatch(ctx, processingCtx2, dbTx)
assert.Equal(t, state.ErrLastBatchShouldBeClosed, err)
// Fail closing batch #1 (it has no txs yet)
receipt1 := state.ProcessingReceipt{
BatchNumber: 1,
StateRoot: common.HexToHash("1"),
LocalExitRoot: common.HexToHash("1"),
}
err = testState.CloseBatch(ctx, receipt1, dbTx)
require.NoError(t, err)
require.NoError(t, dbTx.Rollback(ctx))
dbTx, err = testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Add txs to batch #1
tx1 := *types.NewTransaction(0, common.HexToAddress("0"), big.NewInt(0), 0, big.NewInt(0), []byte("aaa"))
tx2 := *types.NewTransaction(1, common.HexToAddress("1"), big.NewInt(1), 0, big.NewInt(1), []byte("bbb"))
txsBatch1 := []*state.ProcessTransactionResponse{
{
TxHash: tx1.Hash(),
Tx: tx1,
},
{
TxHash: tx2.Hash(),
Tx: tx2,
},
}
err = testState.StoreTransactions(ctx, 1, txsBatch1, dbTx)
require.NoError(t, err)
// Close batch #1
err = testState.CloseBatch(ctx, receipt1, dbTx)
require.NoError(t, err)
require.NoError(t, dbTx.Commit(ctx))
dbTx, err = testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Fail opening batch #3 (should open batch #2)
processingCtx3 := state.ProcessingContext{
BatchNumber: 3,
Coinbase: common.HexToAddress("3"),
Timestamp: time.Now().UTC(),
GlobalExitRoot: common.HexToHash("c"),
}
err = testState.OpenBatch(ctx, processingCtx3, dbTx)
require.ErrorIs(t, err, state.ErrUnexpectedBatch)
// Fail opening batch #2 (invalid timestamp)
processingCtx2.Timestamp = processingCtx1.Timestamp.Add(-1 * time.Second)
err = testState.OpenBatch(ctx, processingCtx2, dbTx)
require.Equal(t, state.ErrTimestampGE, err)
processingCtx2.Timestamp = time.Now()
require.NoError(t, dbTx.Rollback(ctx))
dbTx, err = testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Open batch #2
err = testState.OpenBatch(ctx, processingCtx2, dbTx)
require.NoError(t, err)
// Get batch #1 from DB and compare with on memory batch
actualBatch, err := testState.GetBatchByNumber(ctx, 1, dbTx)
require.NoError(t, err)
batchL2Data, err := state.EncodeTransactions([]types.Transaction{tx1, tx2})
require.NoError(t, err)
assertBatch(t, state.Batch{
BatchNumber: 1,
Coinbase: processingCtx1.Coinbase,
BatchL2Data: batchL2Data,
StateRoot: receipt1.StateRoot,
LocalExitRoot: receipt1.LocalExitRoot,
Timestamp: processingCtx1.Timestamp,
GlobalExitRoot: processingCtx1.GlobalExitRoot,
}, *actualBatch)
require.NoError(t, dbTx.Commit(ctx))
}
func assertBatch(t *testing.T, expected, actual state.Batch) {
assert.Equal(t, expected.Timestamp.Unix(), actual.Timestamp.Unix())
actual.Timestamp = expected.Timestamp
assert.Equal(t, expected, actual)
}
func TestAddGlobalExitRoot(t *testing.T) {
// Init database instance
initOrResetDB()
ctx := context.Background()
fmt.Println("db: ", stateDb)
tx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
block := &state.Block{
BlockNumber: 1,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block, tx)
assert.NoError(t, err)
globalExitRoot := state.GlobalExitRoot{
BlockNumber: 1,
GlobalExitRootNum: big.NewInt(2),
MainnetExitRoot: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
RollupExitRoot: common.HexToHash("0x30a885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9a0"),
GlobalExitRoot: common.HexToHash("0x40a885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9a0"),
}
err = testState.AddGlobalExitRoot(ctx, &globalExitRoot, tx)
require.NoError(t, err)
exit, _, err := testState.GetLatestGlobalExitRoot(ctx, math.MaxInt64, tx)
require.NoError(t, err)
err = tx.Commit(ctx)
require.NoError(t, err)
assert.Equal(t, globalExitRoot.BlockNumber, exit.BlockNumber)
assert.Equal(t, globalExitRoot.GlobalExitRootNum, exit.GlobalExitRootNum)
assert.Equal(t, globalExitRoot.MainnetExitRoot, exit.MainnetExitRoot)
assert.Equal(t, globalExitRoot.RollupExitRoot, exit.RollupExitRoot)
assert.Equal(t, globalExitRoot.GlobalExitRoot, exit.GlobalExitRoot)
}
func TestAddForcedBatch(t *testing.T) {
// Init database instance
initOrResetDB()
ctx := context.Background()
tx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
block := &state.Block{
BlockNumber: 1,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block, tx)
assert.NoError(t, err)
b := common.Hex2Bytes("0x617b3a3528F9")
assert.NoError(t, err)
var bN uint64 = 3
forcedBatch := state.ForcedBatch{
BlockNumber: 1,
ForcedBatchNumber: 2,
BatchNumber: &bN,
GlobalExitRoot: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
Sequencer: common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D"),
RawTxsData: b,
ForcedAt: time.Now(),
}
err = testState.AddForcedBatch(ctx, &forcedBatch, tx)
require.NoError(t, err)
fb, err := testState.GetForcedBatch(ctx, 2, tx)
require.NoError(t, err)
err = tx.Commit(ctx)
require.NoError(t, err)
assert.Equal(t, forcedBatch.BlockNumber, fb.BlockNumber)
assert.Equal(t, forcedBatch.BatchNumber, fb.BatchNumber)
assert.Equal(t, forcedBatch.ForcedBatchNumber, fb.ForcedBatchNumber)
assert.NotEqual(t, time.Time{}, fb.ForcedAt)
assert.Equal(t, forcedBatch.GlobalExitRoot, fb.GlobalExitRoot)
assert.Equal(t, forcedBatch.RawTxsData, fb.RawTxsData)
// Test GetNextForcedBatches
tx, err = testState.BeginStateTransaction(ctx)
require.NoError(t, err)
forcedBatch = state.ForcedBatch{
BlockNumber: 1,
ForcedBatchNumber: 3,
BatchNumber: nil,
GlobalExitRoot: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
Sequencer: common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D"),
RawTxsData: b,
ForcedAt: time.Now(),
}
err = testState.AddForcedBatch(ctx, &forcedBatch, tx)
require.NoError(t, err)
batches, err := testState.GetNextForcedBatches(ctx, 1, tx)
require.NoError(t, err)
require.NoError(t, tx.Commit(ctx))
assert.Equal(t, forcedBatch.BlockNumber, batches[0].BlockNumber)
assert.Equal(t, forcedBatch.BatchNumber, batches[0].BatchNumber)
assert.Equal(t, forcedBatch.ForcedBatchNumber, batches[0].ForcedBatchNumber)
assert.NotEqual(t, time.Time{}, batches[0].ForcedAt)
assert.Equal(t, forcedBatch.GlobalExitRoot, batches[0].GlobalExitRoot)
assert.Equal(t, forcedBatch.RawTxsData, batches[0].RawTxsData)
// Test AddBatchNumberInForcedBatch
tx, err = testState.BeginStateTransaction(ctx)
require.NoError(t, err)
err = testState.AddBatchNumberInForcedBatch(ctx, 3, 2, tx)
require.NoError(t, err)
fb, err = testState.GetForcedBatch(ctx, 3, tx)
require.NoError(t, err)
assert.Equal(t, uint64(2), *fb.BatchNumber)
require.NoError(t, tx.Commit(ctx))
}
func TestAddVirtualBatch(t *testing.T) {
// Init database instance
initOrResetDB()
ctx := context.Background()
tx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
block := &state.Block{
BlockNumber: 1,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block, tx)
assert.NoError(t, err)
_, err = testState.PostgresStorage.Exec(ctx, "INSERT INTO state.batch (batch_num) VALUES (1)")
assert.NoError(t, err)
virtualBatch := state.VirtualBatch{
BlockNumber: 1,
BatchNumber: 1,
TxHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
Coinbase: common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D"),
}
err = testState.AddVirtualBatch(ctx, &virtualBatch, tx)
require.NoError(t, err)
require.NoError(t, tx.Commit(ctx))
}
func TestGetTxsHashesToDelete(t *testing.T) {
initOrResetDB()
ctx := context.Background()
tx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
block1 := &state.Block{
BlockNumber: 1,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block1, tx)
assert.NoError(t, err)
block2 := &state.Block{
BlockNumber: 2,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block2, tx)
assert.NoError(t, err)
_, err = testState.PostgresStorage.Exec(ctx, "INSERT INTO state.batch (batch_num) VALUES (1)")
assert.NoError(t, err)
require.NoError(t, err)
virtualBatch1 := state.VirtualBatch{
BlockNumber: 1,
BatchNumber: 1,
TxHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
Coinbase: common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D"),
}
_, err = testState.PostgresStorage.Exec(ctx, "INSERT INTO state.batch (batch_num) VALUES (2)")
assert.NoError(t, err)
virtualBatch2 := state.VirtualBatch{
BlockNumber: 1,
BatchNumber: 2,
TxHash: common.HexToHash("0x132"),
Coinbase: common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D"),
}
err = testState.AddVirtualBatch(ctx, &virtualBatch1, tx)
require.NoError(t, err)
err = testState.AddVirtualBatch(ctx, &virtualBatch2, tx)
require.NoError(t, err)
require.NoError(t, tx.Commit(ctx))
_, err = testState.Exec(ctx, "INSERT INTO state.l2block (block_num, block_hash, received_at, batch_num) VALUES ($1, $2, $3, $4)", 1, "0x423", time.Now(), 1)
require.NoError(t, err)
l2Tx1 := types.NewTransaction(1, common.Address{}, big.NewInt(10), 21000, big.NewInt(1), []byte{})
_, err = testState.Exec(ctx, "INSERT INTO state.transaction (l2_block_num, encoded, hash) VALUES ($1, $2, $3)",
virtualBatch1.BatchNumber, fmt.Sprintf("encoded-%d", virtualBatch1.BatchNumber), l2Tx1.Hash().Hex())
require.NoError(t, err)
_, err = testState.Exec(ctx, "INSERT INTO state.l2block (block_num, block_hash, received_at, batch_num) VALUES ($1, $2, $3, $4)", 2, "0x423", time.Now(), 2)
require.NoError(t, err)
l2Tx2 := types.NewTransaction(2, common.Address{}, big.NewInt(10), 21000, big.NewInt(1), []byte{})
_, err = testState.Exec(ctx, "INSERT INTO state.transaction (l2_block_num, encoded, hash) VALUES ($1, $2, $3)",
virtualBatch2.BatchNumber, fmt.Sprintf("encoded-%d", virtualBatch2.BatchNumber), l2Tx2.Hash().Hex())
require.NoError(t, err)
txHashes, err := testState.GetTxsOlderThanNL1Blocks(ctx, 1, nil)
require.NoError(t, err)
require.Equal(t, l2Tx1.Hash().Hex(), txHashes[0].Hex())
}
func TestVerifiedBatch(t *testing.T) {
initOrResetDB()
ctx := context.Background()
dbTx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
block := &state.Block{
BlockNumber: 1,
BlockHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ParentHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
ReceivedAt: time.Now(),
}
err = testState.AddBlock(ctx, block, dbTx)
assert.NoError(t, err)
//require.NoError(t, tx.Commit(ctx))
lastBlock, err := testState.GetLastBlock(ctx, dbTx)
assert.NoError(t, err)
assert.Equal(t, uint64(1), lastBlock.BlockNumber)
_, err = testState.PostgresStorage.Exec(ctx, "INSERT INTO state.batch (batch_num) VALUES (1)")
require.NoError(t, err)
virtualBatch := state.VirtualBatch{
BlockNumber: 1,
BatchNumber: 1,
TxHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
}
err = testState.AddVirtualBatch(ctx, &virtualBatch, dbTx)
require.NoError(t, err)
expectedVerifiedBatch := state.VerifiedBatch{
BlockNumber: 1,
BatchNumber: 1,
Aggregator: common.HexToAddress("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
TxHash: common.HexToHash("0x29e885edaf8e4b51e1d2e05f9da28161d2fb4f6b1d53827d9b80a23cf2d7d9f1"),
}
err = testState.AddVerifiedBatch(ctx, &expectedVerifiedBatch, dbTx)
require.NoError(t, err)
// Step to create done, retrieve it
actualVerifiedBatch, err := testState.GetVerifiedBatch(ctx, 1, dbTx)
require.NoError(t, err)
require.Equal(t, expectedVerifiedBatch, *actualVerifiedBatch)
require.NoError(t, dbTx.Commit(ctx))
}
func TestExecuteTransaction(t *testing.T) {
var chainIDSequencer = new(big.Int).SetInt64(400)
var sequencerAddress = common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D")
var sequencerPvtKey = "0x28b2b0318721be8c8339199172cd7cc8f5e273800a35616ec893083a4b32c02e"
var sequencerBalance = 4000000
scCounterByteCode, err := testutils.ReadBytecode("Counter/Counter.bin")
require.NoError(t, err)
// Deploy counter.sol
tx := types.NewTx(&types.LegacyTx{
Nonce: 0,
To: nil,
Value: new(big.Int),
Gas: uint64(sequencerBalance),
GasPrice: new(big.Int).SetUint64(0),
Data: common.Hex2Bytes(scCounterByteCode),
})
privateKey, err := crypto.HexToECDSA(strings.TrimPrefix(sequencerPvtKey, "0x"))
require.NoError(t, err)
auth, err := bind.NewKeyedTransactorWithChainID(privateKey, chainIDSequencer)
require.NoError(t, err)
signedTx, err := auth.Signer(auth.From, tx)
require.NoError(t, err)
// Encode transaction
v, r, s := signedTx.RawSignatureValues()
sign := 1 - (v.Uint64() & 1)
txCodedRlp, err := rlp.EncodeToBytes([]interface{}{
signedTx.Nonce(),
signedTx.GasPrice(),
signedTx.Gas(),
signedTx.To(),
signedTx.Value(),
signedTx.Data(),
signedTx.ChainId(), uint(0), uint(0),
})
require.NoError(t, err)
newV := new(big.Int).Add(big.NewInt(ether155V), big.NewInt(int64(sign)))
newRPadded := fmt.Sprintf("%064s", r.Text(hex.Base))
newSPadded := fmt.Sprintf("%064s", s.Text(hex.Base))
newVPadded := fmt.Sprintf("%02s", newV.Text(hex.Base))
batchL2Data, err := hex.DecodeString(hex.EncodeToString(txCodedRlp) + newRPadded + newSPadded + newVPadded)
require.NoError(t, err)
// Create Batch
processBatchRequest := &executorclientpb.ProcessBatchRequest{
BatchNum: 1,
Coinbase: sequencerAddress.String(),
BatchL2Data: batchL2Data,
OldStateRoot: common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000000"),
GlobalExitRoot: common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000000"),
OldLocalExitRoot: common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000000"),
EthTimestamp: uint64(time.Now().Unix()),
UpdateMerkleTree: 1,
ChainId: stateCfg.ChainID,
}
log.Debugf("%v", processBatchRequest)
processBatchResponse, err := executorClient.ProcessBatch(ctx, processBatchRequest)
require.NoError(t, err)
log.Debug(processBatchResponse)
// TODO: assert processBatchResponse to make sure that the response makes sense
}
func TestCheckSupersetBatchTransactions(t *testing.T) {
tcs := []struct {
description string
existingTxHashes []common.Hash
processedTxs []*state.ProcessTransactionResponse
expectedError bool
expectedErrorMsg string
}{
{
description: "empty existingTxHashes and processedTx is successful",
existingTxHashes: []common.Hash{},
processedTxs: []*state.ProcessTransactionResponse{},
},
{
description: "happy path",
existingTxHashes: []common.Hash{
common.HexToHash("0x8a84686634729c57532b9ffa4e632e241b2de5c880c771c5c214d5e7ec465b1c"),
common.HexToHash("0x30c6a361ba88906ef2085d05a2aeac15e793caff2bdc1deaaae2f4910d83de52"),
common.HexToHash("0x0d3453b6d17841b541d4f79f78d5fa22fff281551ed4012c7590b560b2969e7f"),
},
processedTxs: []*state.ProcessTransactionResponse{
{TxHash: common.HexToHash("0x8a84686634729c57532b9ffa4e632e241b2de5c880c771c5c214d5e7ec465b1c")},
{TxHash: common.HexToHash("0x30c6a361ba88906ef2085d05a2aeac15e793caff2bdc1deaaae2f4910d83de52")},
{TxHash: common.HexToHash("0x0d3453b6d17841b541d4f79f78d5fa22fff281551ed4012c7590b560b2969e7f")},
},
},
{
description: "existingTxHashes bigger than processedTx gives error",
existingTxHashes: []common.Hash{common.HexToHash(""), common.HexToHash("")},
processedTxs: []*state.ProcessTransactionResponse{{}},
expectedError: true,
expectedErrorMsg: state.ErrExistingTxGreaterThanProcessedTx.Error(),
},
{
description: "processedTx not present in existingTxHashes gives error",
existingTxHashes: []common.Hash{
common.HexToHash("0x8a84686634729c57532b9ffa4e632e241b2de5c880c771c5c214d5e7ec465b1c"),
common.HexToHash("0x30c6a361ba88906ef2085d05a2aeac15e793caff2bdc1deaaae2f4910d83de52"),
},
processedTxs: []*state.ProcessTransactionResponse{
{TxHash: common.HexToHash("0x8a84686634729c57532b9ffa4e632e241b2de5c880c771c5c214d5e7ec465b1c")},
{TxHash: common.HexToHash("0x0d3453b6d17841b541d4f79f78d5fa22fff281551ed4012c7590b560b2969e7f")},
},
expectedError: true,
expectedErrorMsg: state.ErrOutOfOrderProcessedTx.Error(),
},
{
description: "out of order processedTx gives error",
existingTxHashes: []common.Hash{
common.HexToHash("0x8a84686634729c57532b9ffa4e632e241b2de5c880c771c5c214d5e7ec465b1c"),
common.HexToHash("0x30c6a361ba88906ef2085d05a2aeac15e793caff2bdc1deaaae2f4910d83de52"),
common.HexToHash("0x0d3453b6d17841b541d4f79f78d5fa22fff281551ed4012c7590b560b2969e7f"),
},
processedTxs: []*state.ProcessTransactionResponse{
{TxHash: common.HexToHash("0x8a84686634729c57532b9ffa4e632e241b2de5c880c771c5c214d5e7ec465b1c")},
{TxHash: common.HexToHash("0x0d3453b6d17841b541d4f79f78d5fa22fff281551ed4012c7590b560b2969e7f")},
{TxHash: common.HexToHash("0x30c6a361ba88906ef2085d05a2aeac15e793caff2bdc1deaaae2f4910d83de52")},
},
expectedError: true,
expectedErrorMsg: state.ErrOutOfOrderProcessedTx.Error(),
},
}
for _, tc := range tcs {
// tc := tc
t.Run(tc.description, func(t *testing.T) {
require.NoError(t, testutils.CheckError(
state.CheckSupersetBatchTransactions(tc.existingTxHashes, tc.processedTxs),
tc.expectedError,
tc.expectedErrorMsg,
))
})
}
}
func TestGetTxsHashesByBatchNumber(t *testing.T) {
// Init database instance
initOrResetDB()
ctx := context.Background()
dbTx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
// Set genesis batch
_, err = testState.SetGenesis(ctx, state.Block{}, state.Genesis{}, dbTx)
require.NoError(t, err)
// Open batch #1
processingCtx1 := state.ProcessingContext{
BatchNumber: 1,
Coinbase: common.HexToAddress("1"),
Timestamp: time.Now().UTC(),
GlobalExitRoot: common.HexToHash("a"),
}
err = testState.OpenBatch(ctx, processingCtx1, dbTx)
require.NoError(t, err)
// Add txs to batch #1
tx1 := *types.NewTransaction(0, common.HexToAddress("0"), big.NewInt(0), 0, big.NewInt(0), []byte("aaa"))
tx2 := *types.NewTransaction(1, common.HexToAddress("1"), big.NewInt(1), 0, big.NewInt(1), []byte("bbb"))
txsBatch1 := []*state.ProcessTransactionResponse{
{
TxHash: tx1.Hash(),
Tx: tx1,
},
{
TxHash: tx2.Hash(),
Tx: tx2,
},
}
err = testState.StoreTransactions(ctx, 1, txsBatch1, dbTx)
require.NoError(t, err)
txs, err := testState.GetTxsHashesByBatchNumber(ctx, 1, dbTx)
require.NoError(t, err)
require.Equal(t, len(txsBatch1), len(txs))
for i := range txsBatch1 {
require.Equal(t, txsBatch1[i].TxHash, txs[i])
}
require.NoError(t, dbTx.Commit(ctx))
}
func TestDetermineProcessedTransactions(t *testing.T) {
tcs := []struct {
description string
input []*state.ProcessTransactionResponse
expectedProcessedOutput []*state.ProcessTransactionResponse
expectedUnprocessedOutput map[string]*state.ProcessTransactionResponse
}{
{
description: "empty input returns empty",
input: []*state.ProcessTransactionResponse{},
expectedProcessedOutput: []*state.ProcessTransactionResponse{},
expectedUnprocessedOutput: map[string]*state.ProcessTransactionResponse{},
},
{
description: "single processed transaction returns itself",
input: []*state.ProcessTransactionResponse{
{IsProcessed: true},
},
expectedProcessedOutput: []*state.ProcessTransactionResponse{
{IsProcessed: true},
},
expectedUnprocessedOutput: map[string]*state.ProcessTransactionResponse{},
},
{
description: "single unprocessed transaction returns empty",
input: []*state.ProcessTransactionResponse{
{
TxHash: common.HexToHash("a"),
IsProcessed: false,
},
},
expectedProcessedOutput: []*state.ProcessTransactionResponse{},
expectedUnprocessedOutput: map[string]*state.ProcessTransactionResponse{
"0x000000000000000000000000000000000000000000000000000000000000000a": {
TxHash: common.HexToHash("a"),
IsProcessed: false,
},
},
},
{
description: "multiple processed transactions",
input: []*state.ProcessTransactionResponse{
{
TxHash: common.HexToHash("a"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("b"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("c"),
IsProcessed: true,
},
},
expectedProcessedOutput: []*state.ProcessTransactionResponse{
{
TxHash: common.HexToHash("a"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("b"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("c"),
IsProcessed: true,
},
},
expectedUnprocessedOutput: map[string]*state.ProcessTransactionResponse{},
},
{
description: "multiple unprocessed transactions",
input: []*state.ProcessTransactionResponse{
{
TxHash: common.HexToHash("a"),
IsProcessed: false,
},
{
TxHash: common.HexToHash("b"),
IsProcessed: false,
},
{
TxHash: common.HexToHash("c"),
IsProcessed: false,
},
},
expectedProcessedOutput: []*state.ProcessTransactionResponse{},
expectedUnprocessedOutput: map[string]*state.ProcessTransactionResponse{
"0x000000000000000000000000000000000000000000000000000000000000000a": {
TxHash: common.HexToHash("a"),
IsProcessed: false,
},
"0x000000000000000000000000000000000000000000000000000000000000000b": {
TxHash: common.HexToHash("b"),
IsProcessed: false,
},
"0x000000000000000000000000000000000000000000000000000000000000000c": {
TxHash: common.HexToHash("c"),
IsProcessed: false,
},
},
},
{
description: "mixed processed and unprocessed transactions",
input: []*state.ProcessTransactionResponse{
{
TxHash: common.HexToHash("a"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("b"),
IsProcessed: false,
},
{
TxHash: common.HexToHash("c"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("d"),
IsProcessed: false,
},
},
expectedProcessedOutput: []*state.ProcessTransactionResponse{
{
TxHash: common.HexToHash("a"),
IsProcessed: true,
},
{
TxHash: common.HexToHash("c"),
IsProcessed: true,
},
},
expectedUnprocessedOutput: map[string]*state.ProcessTransactionResponse{
"0x000000000000000000000000000000000000000000000000000000000000000b": {
TxHash: common.HexToHash("b"),
IsProcessed: false,
},
"0x000000000000000000000000000000000000000000000000000000000000000d": {
TxHash: common.HexToHash("d"),
IsProcessed: false,
},
},
},
}
for _, tc := range tcs {
tc := tc
t.Run(tc.description, func(t *testing.T) {
actualProcessedTx, _, actualUnprocessedTxs, _ := state.DetermineProcessedTransactions(tc.input)
require.Equal(t, tc.expectedProcessedOutput, actualProcessedTx)
require.Equal(t, tc.expectedUnprocessedOutput, actualUnprocessedTxs)
})
}
}
func TestGenesis(t *testing.T) {
block := state.Block{
BlockNumber: 1,
BlockHash: state.ZeroHash,
ParentHash: state.ZeroHash,
ReceivedAt: time.Now(),
}
actions := []*state.GenesisAction{
{
Address: "0xb1D0Dc8E2Ce3a93EB2b32f4C7c3fD9dDAf1211FA",
Type: int(merkletree.LeafTypeBalance),
Value: "1000",
},
{
Address: "0xb1D0Dc8E2Ce3a93EB2b32f4C7c3fD9dDAf1211FB",
Type: int(merkletree.LeafTypeBalance),
Value: "2000",
},
{
Address: "0xb1D0Dc8E2Ce3a93EB2b32f4C7c3fD9dDAf1211FA",
Type: int(merkletree.LeafTypeNonce),
Value: "1",
},
{
Address: "0xb1D0Dc8E2Ce3a93EB2b32f4C7c3fD9dDAf1211FB",
Type: int(merkletree.LeafTypeNonce),
Value: "1",
},
{
Address: "0xae4bb80be56b819606589de61d5ec3b522eeb032",
Type: int(merkletree.LeafTypeCode),
Bytecode: "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",
},
{
Address: "0xae4bb80be56b819606589de61d5ec3b522eeb032",
Type: int(merkletree.LeafTypeStorage),
StoragePosition: "0x0000000000000000000000000000000000000000000000000000000000000002",
Value: "0x9d98deabc42dd696deb9e40b4f1cab7ddbf55988",
},
}
genesis := state.Genesis{
Actions: actions,
}
initOrResetDB()
dbTx, err := testState.BeginStateTransaction(ctx)
require.NoError(t, err)
stateRoot, err := testState.SetGenesis(ctx, block, genesis, dbTx)
require.NoError(t, err)
require.NoError(t, dbTx.Commit(ctx))
for _, action := range actions {
address := common.HexToAddress(action.Address)
switch action.Type {
case int(merkletree.LeafTypeBalance):
balance, err := stateTree.GetBalance(ctx, address, stateRoot)
require.NoError(t, err)
require.Equal(t, action.Value, balance.String())
case int(merkletree.LeafTypeNonce):
nonce, err := stateTree.GetNonce(ctx, address, stateRoot)
require.NoError(t, err)
require.Equal(t, action.Value, nonce.String())
case int(merkletree.LeafTypeCode):
sc, err := stateTree.GetCode(ctx, address, stateRoot)
require.NoError(t, err)
require.Equal(t, common.Hex2Bytes(action.Bytecode), sc)
case int(merkletree.LeafTypeStorage):
st, err := stateTree.GetStorageAt(ctx, address, new(big.Int).SetBytes(common.Hex2Bytes(action.StoragePosition)), stateRoot)
require.NoError(t, err)
require.Equal(t, new(big.Int).SetBytes(common.Hex2Bytes(action.Value)), st)
}
}
}
func TestExecutor(t *testing.T) {
var expectedNewRoot = "0xbff23fc2c168c033aaac77503ce18f958e9689d5cdaebb88c5524ce5c0319de3"
db := map[string]string{
"2dc4db4293af236cb329700be43f08ace740a05088f8c7654736871709687e90": "00000000000000000000000000000000000000000000000000000000000000000d1f0da5a7b620c843fd1e18e59fd724d428d25da0cb1888e31f5542ac227c060000000000000000000000000000000000000000000000000000000000000000",
"e31f5542ac227c06d428d25da0cb188843fd1e18e59fd7240d1f0da5a7b620c8": "ed22ec7734d89ff2b2e639153607b7c542b2bd6ec2788851b7819329410847833e63658ee0db910d0b3e34316e81aa10e0dc203d93f4e3e5e10053d0ebc646020000000000000000000000000000000000000000000000000000000000000000",
"b78193294108478342b2bd6ec2788851b2e639153607b7c5ed22ec7734d89ff2": "16dde42596b907f049015d7e991a152894dd9dadd060910b60b4d5e9af514018b69b044f5e694795f57d81efba5d4445339438195426ad0a3efad1dd58c2259d0000000000000001000000000000000000000000000000000000000000000000",
"3efad1dd58c2259d339438195426ad0af57d81efba5d4445b69b044f5e694795": "00000000dea000000000000035c9adc5000000000000003600000000000000000000000000000000000000000000000000000000000000000000000000000000",
"e10053d0ebc64602e0dc203d93f4e3e50b3e34316e81aa103e63658ee0db910d": "66ee2be0687eea766926f8ca8796c78a4c2f3e938869b82d649e63bfe1247ba4b69b044f5e694795f57d81efba5d4445339438195426ad0a3efad1dd58c2259d0000000000000001000000000000000000000000000000000000000000000000",
}
// Create Batch
processBatchRequest := &executorclientpb.ProcessBatchRequest{
BatchNum: 1,
Coinbase: common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D").String(),
BatchL2Data: common.Hex2Bytes("ee80843b9aca00830186a0944d5cf5032b2a844602278b01199ed191a86c93ff88016345785d8a0000808203e880801cee7e01dc62f69a12c3510c6d64de04ee6346d84b6a017f3e786c7d87f963e75d8cc91fa983cd6d9cf55fff80d73bd26cd333b0f098acc1e58edb1fd484ad731b"),
OldStateRoot: common.Hex2Bytes("2dc4db4293af236cb329700be43f08ace740a05088f8c7654736871709687e90"),
GlobalExitRoot: common.Hex2Bytes("090bcaf734c4f06c93954a827b45a6e8c67b8e0fd1e0a35a1c5982d6961828f9"),
OldLocalExitRoot: common.Hex2Bytes("17c04c3760510b48c6012742c540a81aba4bca2f78b9d14bfd2f123e2e53ea3e"),
EthTimestamp: uint64(1944498031),
UpdateMerkleTree: 0,
Db: db,
ChainId: stateCfg.ChainID,
}
processBatchResponse, err := executorClient.ProcessBatch(ctx, processBatchRequest)
require.NoError(t, err)
assert.Equal(t, common.HexToHash(expectedNewRoot), common.BytesToHash(processBatchResponse.NewStateRoot))
}
func TestExecutorRevert(t *testing.T) {
var chainIDSequencer = new(big.Int).SetInt64(1000)
var sequencerAddress = common.HexToAddress("0x617b3a3528F9cDd6630fd3301B9c8911F7Bf063D")
var sequencerPvtKey = "0x28b2b0318721be8c8339199172cd7cc8f5e273800a35616ec893083a4b32c02e"
var scAddress = common.HexToAddress("0x1275fbb540c8efC58b812ba83B0D0B8b9917AE98")
var sequencerBalance = 4000000
scRevertByteCode, err := testutils.ReadBytecode("Revert2/Revert2.bin")
require.NoError(t, err)
// Deploy revert.sol
tx0 := types.NewTx(&types.LegacyTx{
Nonce: 0,
To: nil,
Value: new(big.Int),
Gas: uint64(sequencerBalance),
GasPrice: new(big.Int).SetUint64(0),
Data: common.Hex2Bytes(scRevertByteCode),
})
privateKey, err := crypto.HexToECDSA(strings.TrimPrefix(sequencerPvtKey, "0x"))
require.NoError(t, err)
auth, err := bind.NewKeyedTransactorWithChainID(privateKey, chainIDSequencer)
require.NoError(t, err)
signedTx0, err := auth.Signer(auth.From, tx0)
require.NoError(t, err)
// Call SC method
tx1 := types.NewTransaction(1, scAddress, new(big.Int), 40000, new(big.Int).SetUint64(1), common.Hex2Bytes("4abbb40a"))
signedTx1, err := auth.Signer(auth.From, tx1)
require.NoError(t, err)
batchL2Data, err := state.EncodeTransactions([]types.Transaction{*signedTx0, *signedTx1})