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mempool: Loosen restrictions for resurrected txns.

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This modifies the recently added code which rejects free/low-fee
transactions with insufficient priority to ignore resurrected transactions
from disconnected blocks.  It also exempts resurrected transactions from
the free/low-fee rate limiting.
This commit is contained in:
Dave Collins 2015-02-25 22:01:20 -06:00
parent 65eb8020d2
commit 4c53599b67
2 changed files with 5 additions and 3 deletions
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2
blockmanager.go
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@ -1162,7 +1162,7 @@ func (b *blockManager) handleNotifyMsg(notification *blockchain.Notification) {
// the transaction pool. // the transaction pool.
for _, tx := range block.Transactions()[1:] { for _, tx := range block.Transactions()[1:] {
_, err := b.server.txMemPool.MaybeAcceptTransaction(tx, _, err := b.server.txMemPool.MaybeAcceptTransaction(tx,
false, true) false, false)
if err != nil { if err != nil {
// Remove the transaction and all transactions // Remove the transaction and all transactions
// that depend on it if it wasn't accepted into // that depend on it if it wasn't accepted into

6
mempool.go
View file

@ -1180,8 +1180,10 @@ func (mp *txMemPool) maybeAcceptTransaction(tx *btcutil.Tx, isNew, rateLimit boo
} }
// Require that free transactions have sufficient priority to be mined // Require that free transactions have sufficient priority to be mined
// in the next block. // in the next block. Transactions which are being added back to the
if !cfg.NoRelayPriority && txFee < minFee { // memory pool from blocks that have been disconnected during a reorg
// are exempted.
if isNew && !cfg.NoRelayPriority && txFee < minFee {
txD := &TxDesc{ txD := &TxDesc{
Tx: tx, Tx: tx,
Added: time.Now(), Added: time.Now(),