core: fix txpool journal and test races

1 files changed, 27 insertions, 27 deletions

diff --git a/core/tx_pool_test.go b/core/tx_pool_test.go
index 020d6bedd..fcb330051 100644
--- a/core/tx_pool_test.go
+++ b/core/tx_pool_test.go
@@ -153,7 +153,7 @@ func TestStateChangeDuringPoolReset(t *testing.T) {
 	// trigger state change in the background
 	trigger = true
 
-	pool.resetState()
+	pool.lockedReset()
 
 	pendingTx, err := pool.Pending()
 	if err != nil {
@@ -213,7 +213,7 @@ func TestTransactionQueue(t *testing.T) {
 	from, _ := deriveSender(tx)
 	currentState, _ := pool.currentState()
 	currentState.AddBalance(from, big.NewInt(1000))
-	pool.resetState()
+	pool.lockedReset()
 	pool.enqueueTx(tx.Hash(), tx)
 
 	pool.promoteExecutables(currentState, []common.Address{from})
@@ -243,7 +243,7 @@ func TestTransactionQueue(t *testing.T) {
 	from, _ = deriveSender(tx1)
 	currentState, _ = pool.currentState()
 	currentState.AddBalance(from, big.NewInt(1000))
-	pool.resetState()
+	pool.lockedReset()
 
 	pool.enqueueTx(tx1.Hash(), tx1)
 	pool.enqueueTx(tx2.Hash(), tx2)
@@ -314,7 +314,7 @@ func TestTransactionChainFork(t *testing.T) {
 		pool.currentState = func() (*state.StateDB, error) { return statedb, nil }
 		currentState, _ := pool.currentState()
 		currentState.AddBalance(addr, big.NewInt(100000000000000))
-		pool.resetState()
+		pool.lockedReset()
 	}
 	resetState()
 
@@ -342,7 +342,7 @@ func TestTransactionDoubleNonce(t *testing.T) {
 		pool.currentState = func() (*state.StateDB, error) { return statedb, nil }
 		currentState, _ := pool.currentState()
 		currentState.AddBalance(addr, big.NewInt(100000000000000))
-		pool.resetState()
+		pool.lockedReset()
 	}
 	resetState()
 
@@ -412,14 +412,14 @@ func TestNonceRecovery(t *testing.T) {
 	currentState, _ := pool.currentState()
 	currentState.SetNonce(addr, n)
 	currentState.AddBalance(addr, big.NewInt(100000000000000))
-	pool.resetState()
+	pool.lockedReset()
 	tx := transaction(n, big.NewInt(100000), key)
 	if err := pool.AddRemote(tx); err != nil {
 		t.Error(err)
 	}
 	// simulate some weird re-order of transactions and missing nonce(s)
 	currentState.SetNonce(addr, n-1)
-	pool.resetState()
+	pool.lockedReset()
 	if fn := pool.pendingState.GetNonce(addr); fn != n+1 {
 		t.Errorf("expected nonce to be %d, got %d", n+1, fn)
 	}
@@ -433,7 +433,7 @@ func TestRemovedTxEvent(t *testing.T) {
 	from, _ := deriveSender(tx)
 	currentState, _ := pool.currentState()
 	currentState.AddBalance(from, big.NewInt(1000000000000))
-	pool.resetState()
+	pool.lockedReset()
 	pool.eventMux.Post(RemovedTransactionEvent{types.Transactions{tx}})
 	pool.eventMux.Post(ChainHeadEvent{nil})
 	if pool.pending[from].Len() != 1 {
@@ -482,7 +482,7 @@ func TestTransactionDropping(t *testing.T) {
 	if len(pool.all) != 6 {
 		t.Errorf("total transaction mismatch: have %d, want %d", len(pool.all), 6)
 	}
-	pool.resetState()
+	pool.lockedReset()
 	if pool.pending[account].Len() != 3 {
 		t.Errorf("pending transaction mismatch: have %d, want %d", pool.pending[account].Len(), 3)
 	}
@@ -494,7 +494,7 @@ func TestTransactionDropping(t *testing.T) {
 	}
 	// Reduce the balance of the account, and check that invalidated transactions are dropped
 	state.AddBalance(account, big.NewInt(-650))
-	pool.resetState()
+	pool.lockedReset()
 
 	if _, ok := pool.pending[account].txs.items[tx0.Nonce()]; !ok {
 		t.Errorf("funded pending transaction missing: %v", tx0)
@@ -519,7 +519,7 @@ func TestTransactionDropping(t *testing.T) {
 	}
 	// Reduce the block gas limit, check that invalidated transactions are dropped
 	pool.gasLimit = func() *big.Int { return big.NewInt(100) }
-	pool.resetState()
+	pool.lockedReset()
 
 	if _, ok := pool.pending[account].txs.items[tx0.Nonce()]; !ok {
 		t.Errorf("funded pending transaction missing: %v", tx0)
@@ -573,7 +573,7 @@ func TestTransactionPostponing(t *testing.T) {
 	if len(pool.all) != len(txns) {
 		t.Errorf("total transaction mismatch: have %d, want %d", len(pool.all), len(txns))
 	}
-	pool.resetState()
+	pool.lockedReset()
 	if pool.pending[account].Len() != len(txns) {
 		t.Errorf("pending transaction mismatch: have %d, want %d", pool.pending[account].Len(), len(txns))
 	}
@@ -585,7 +585,7 @@ func TestTransactionPostponing(t *testing.T) {
 	}
 	// Reduce the balance of the account, and check that transactions are reorganised
 	state.AddBalance(account, big.NewInt(-750))
-	pool.resetState()
+	pool.lockedReset()
 
 	if _, ok := pool.pending[account].txs.items[txns[0].Nonce()]; !ok {
 		t.Errorf("tx %d: valid and funded transaction missing from pending pool: %v", 0, txns[0])
@@ -626,7 +626,7 @@ func TestTransactionQueueAccountLimiting(t *testing.T) {
 
 	state, _ := pool.currentState()
 	state.AddBalance(account, big.NewInt(1000000))
-	pool.resetState()
+	pool.lockedReset()
 
 	// Keep queuing up transactions and make sure all above a limit are dropped
 	for i := uint64(1); i <= testTxPoolConfig.AccountQueue+5; i++ {
@@ -780,7 +780,7 @@ func testTransactionQueueTimeLimiting(t *testing.T, nolocals bool) {
 	if err := pool.AddRemote(pricedTransaction(1, big.NewInt(100000), big.NewInt(1), remote)); err != nil {
 		t.Fatalf("failed to add remote transaction: %v", err)
 	}
-	pending, queued := pool.stats()
+	pending, queued := pool.Stats()
 	if pending != 0 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 0)
 	}
@@ -793,7 +793,7 @@ func testTransactionQueueTimeLimiting(t *testing.T, nolocals bool) {
 	// Wait a bit for eviction to run and clean up any leftovers, and ensure only the local remains
 	time.Sleep(2 * config.Lifetime)
 
-	pending, queued = pool.stats()
+	pending, queued = pool.Stats()
 	if pending != 0 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 0)
 	}
@@ -823,7 +823,7 @@ func TestTransactionPendingLimiting(t *testing.T) {
 
 	state, _ := pool.currentState()
 	state.AddBalance(account, big.NewInt(1000000))
-	pool.resetState()
+	pool.lockedReset()
 
 	// Keep queuing up transactions and make sure all above a limit are dropped
 	for i := uint64(0); i < testTxPoolConfig.AccountQueue+5; i++ {
@@ -1057,7 +1057,7 @@ func TestTransactionPoolRepricing(t *testing.T) {
 	pool.AddRemotes(txs)
 	pool.AddLocal(ltx)
 
-	pending, queued := pool.stats()
+	pending, queued := pool.Stats()
 	if pending != 4 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 4)
 	}
@@ -1070,7 +1070,7 @@ func TestTransactionPoolRepricing(t *testing.T) {
 	// Reprice the pool and check that underpriced transactions get dropped
 	pool.SetGasPrice(big.NewInt(2))
 
-	pending, queued = pool.stats()
+	pending, queued = pool.Stats()
 	if pending != 2 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 2)
 	}
@@ -1095,7 +1095,7 @@ func TestTransactionPoolRepricing(t *testing.T) {
 	if err := pool.AddLocal(tx); err != nil {
 		t.Fatalf("failed to add underpriced local transaction: %v", err)
 	}
-	if pending, _ = pool.stats(); pending != 3 {
+	if pending, _ = pool.Stats(); pending != 3 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 3)
 	}
 	if err := validateTxPoolInternals(pool); err != nil {
@@ -1142,7 +1142,7 @@ func TestTransactionPoolUnderpricing(t *testing.T) {
 	pool.AddRemotes(txs)
 	pool.AddLocal(ltx)
 
-	pending, queued := pool.stats()
+	pending, queued := pool.Stats()
 	if pending != 3 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 3)
 	}
@@ -1166,7 +1166,7 @@ func TestTransactionPoolUnderpricing(t *testing.T) {
 	if err := pool.AddRemote(pricedTransaction(3, big.NewInt(100000), big.NewInt(5), keys[1])); err != nil {
 		t.Fatalf("failed to add well priced transaction: %v", err)
 	}
-	pending, queued = pool.stats()
+	pending, queued = pool.Stats()
 	if pending != 2 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 2)
 	}
@@ -1181,7 +1181,7 @@ func TestTransactionPoolUnderpricing(t *testing.T) {
 	if err := pool.AddLocal(tx); err != nil {
 		t.Fatalf("failed to add underpriced local transaction: %v", err)
 	}
-	pending, queued = pool.stats()
+	pending, queued = pool.Stats()
 	if pending != 2 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 2)
 	}
@@ -1307,7 +1307,7 @@ func testTransactionJournaling(t *testing.T, nolocals bool) {
 	if err := pool.AddRemote(pricedTransaction(0, big.NewInt(100000), big.NewInt(1), remote)); err != nil {
 		t.Fatalf("failed to add remote transaction: %v", err)
 	}
-	pending, queued := pool.stats()
+	pending, queued := pool.Stats()
 	if pending != 4 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 4)
 	}
@@ -1322,7 +1322,7 @@ func testTransactionJournaling(t *testing.T, nolocals bool) {
 	statedb.SetNonce(crypto.PubkeyToAddress(local.PublicKey), 1)
 	pool = NewTxPool(config, params.TestChainConfig, new(event.TypeMux), func() (*state.StateDB, error) { return statedb, nil }, func() *big.Int { return big.NewInt(1000000) })
 
-	pending, queued = pool.stats()
+	pending, queued = pool.Stats()
 	if queued != 0 {
 		t.Fatalf("queued transactions mismatched: have %d, want %d", queued, 0)
 	}
@@ -1340,13 +1340,13 @@ func testTransactionJournaling(t *testing.T, nolocals bool) {
 	}
 	// Bump the nonce temporarily and ensure the newly invalidated transaction is removed
 	statedb.SetNonce(crypto.PubkeyToAddress(local.PublicKey), 2)
-	pool.resetState()
+	pool.lockedReset()
 	time.Sleep(2 * config.Rejournal)
 	pool.Stop()
 	statedb.SetNonce(crypto.PubkeyToAddress(local.PublicKey), 1)
 	pool = NewTxPool(config, params.TestChainConfig, new(event.TypeMux), func() (*state.StateDB, error) { return statedb, nil }, func() *big.Int { return big.NewInt(1000000) })
 
-	pending, queued = pool.stats()
+	pending, queued = pool.Stats()
 	if pending != 0 {
 		t.Fatalf("pending transactions mismatched: have %d, want %d", pending, 0)
 	}