diff options
Diffstat (limited to 'core/tx_pool.go')
| -rw-r--r-- | core/tx_pool.go | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/core/tx_pool.go b/core/tx_pool.go index 388b40058..f23828cb4 100644 --- a/core/tx_pool.go +++ b/core/tx_pool.go @@ -238,7 +238,7 @@ func NewTxPool(config TxPoolConfig, chainconfig *params.ChainConfig, chain block if !config.NoLocals && config.Journal != "" { pool.journal = newTxJournal(config.Journal) - if err := pool.journal.load(pool.AddLocal); err != nil { + if err := pool.journal.load(pool.AddLocals); err != nil { log.Warn("Failed to load transaction journal", "err", err) } if err := pool.journal.rotate(pool.local()); err != nil { @@ -444,9 +444,9 @@ func (pool *TxPool) Stop() { log.Info("Transaction pool stopped") } -// SubscribeTxPreEvent registers a subscription of TxPreEvent and +// SubscribeTxPreEvent registers a subscription of TxsPreEvent and // starts sending event to the given channel. -func (pool *TxPool) SubscribeTxPreEvent(ch chan<- TxPreEvent) event.Subscription { +func (pool *TxPool) SubscribeTxPreEvent(ch chan<- TxsPreEvent) event.Subscription { return pool.scope.Track(pool.txFeed.Subscribe(ch)) } @@ -653,7 +653,7 @@ func (pool *TxPool) add(tx *types.Transaction, local bool) (bool, error) { log.Trace("Pooled new executable transaction", "hash", hash, "from", from, "to", tx.To()) // We've directly injected a replacement transaction, notify subsystems - go pool.txFeed.Send(TxPreEvent{tx}) + go pool.txFeed.Send(TxsPreEvent{types.Transactions{tx}}) return old != nil, nil } @@ -715,7 +715,7 @@ func (pool *TxPool) journalTx(from common.Address, tx *types.Transaction) { // promoteTx adds a transaction to the pending (processable) list of transactions. // // Note, this method assumes the pool lock is held! -func (pool *TxPool) promoteTx(addr common.Address, hash common.Hash, tx *types.Transaction) { +func (pool *TxPool) promoteTx(addr common.Address, hash common.Hash, tx *types.Transaction) bool { // Try to insert the transaction into the pending queue if pool.pending[addr] == nil { pool.pending[addr] = newTxList(true) @@ -729,7 +729,7 @@ func (pool *TxPool) promoteTx(addr common.Address, hash common.Hash, tx *types.T pool.priced.Removed() pendingDiscardCounter.Inc(1) - return + return false } // Otherwise discard any previous transaction and mark this if old != nil { @@ -746,8 +746,7 @@ func (pool *TxPool) promoteTx(addr common.Address, hash common.Hash, tx *types.T // Set the potentially new pending nonce and notify any subsystems of the new tx pool.beats[addr] = time.Now() pool.pendingState.SetNonce(addr, tx.Nonce()+1) - - go pool.txFeed.Send(TxPreEvent{tx}) + return true } // AddLocal enqueues a single transaction into the pool if it is valid, marking @@ -907,6 +906,7 @@ func (pool *TxPool) removeTx(hash common.Hash, outofbound bool) { // future queue to the set of pending transactions. During this process, all // invalidated transactions (low nonce, low balance) are deleted. func (pool *TxPool) promoteExecutables(accounts []common.Address) { + var promotedTxs types.Transactions // Gather all the accounts potentially needing updates if accounts == nil { accounts = make([]common.Address, 0, len(pool.queue)) @@ -937,11 +937,16 @@ func (pool *TxPool) promoteExecutables(accounts []common.Address) { queuedNofundsCounter.Inc(1) } // Gather all executable transactions and promote them - for _, tx := range list.Ready(pool.pendingState.GetNonce(addr)) { + txs := list.Ready(pool.pendingState.GetNonce(addr)) + for _, tx := range txs { hash := tx.Hash() - log.Trace("Promoting queued transaction", "hash", hash) - pool.promoteTx(addr, hash, tx) + inserted := pool.promoteTx(addr, hash, tx) + if inserted { + log.Trace("Promoting queued transaction", "hash", hash) + promotedTxs = append(promotedTxs, tx) + } } + // Drop all transactions over the allowed limit if !pool.locals.contains(addr) { for _, tx := range list.Cap(int(pool.config.AccountQueue)) { @@ -957,6 +962,11 @@ func (pool *TxPool) promoteExecutables(accounts []common.Address) { delete(pool.queue, addr) } } + // Notify subsystem for new promoted transactions. + if promotedTxs.Len() > 0 { + pool.txFeed.Send(TxsPreEvent{promotedTxs}) + } + // If the pending limit is overflown, start equalizing allowances pending := uint64(0) for _, list := range pool.pending { |