diff options
| -rwxr-xr-x | qa/rpc-tests/mempool_packages.py | 19 | ||||
| -rw-r--r-- | src/main.h | 8 |
2 files changed, 15 insertions, 12 deletions
diff --git a/qa/rpc-tests/mempool_packages.py b/qa/rpc-tests/mempool_packages.py index 6bc6e43f0b..746c26ff5e 100755 --- a/qa/rpc-tests/mempool_packages.py +++ b/qa/rpc-tests/mempool_packages.py @@ -11,6 +11,9 @@ from test_framework.util import * def satoshi_round(amount): return Decimal(amount).quantize(Decimal('0.00000001'), rounding=ROUND_DOWN) +MAX_ANCESTORS = 25 +MAX_DESCENDANTS = 25 + class MempoolPackagesTest(BitcoinTestFramework): def setup_network(self): @@ -45,17 +48,17 @@ class MempoolPackagesTest(BitcoinTestFramework): value = utxo[0]['amount'] fee = Decimal("0.0001") - # 100 transactions off a confirmed tx should be fine + # MAX_ANCESTORS transactions off a confirmed tx should be fine chain = [] - for i in xrange(100): + for i in xrange(MAX_ANCESTORS): (txid, sent_value) = self.chain_transaction(self.nodes[0], txid, 0, value, fee, 1) value = sent_value chain.append(txid) - # Check mempool has 100 transactions in it, and descendant + # Check mempool has MAX_ANCESTORS transactions in it, and descendant # count and fees should look correct mempool = self.nodes[0].getrawmempool(True) - assert_equal(len(mempool), 100) + assert_equal(len(mempool), MAX_ANCESTORS) descendant_count = 1 descendant_fees = 0 descendant_size = 0 @@ -91,18 +94,18 @@ class MempoolPackagesTest(BitcoinTestFramework): for i in xrange(10): transaction_package.append({'txid': txid, 'vout': i, 'amount': sent_value}) - for i in xrange(1000): + for i in xrange(MAX_DESCENDANTS): utxo = transaction_package.pop(0) try: (txid, sent_value) = self.chain_transaction(self.nodes[0], utxo['txid'], utxo['vout'], utxo['amount'], fee, 10) for j in xrange(10): transaction_package.append({'txid': txid, 'vout': j, 'amount': sent_value}) - if i == 998: + if i == MAX_DESCENDANTS - 2: mempool = self.nodes[0].getrawmempool(True) - assert_equal(mempool[parent_transaction]['descendantcount'], 1000) + assert_equal(mempool[parent_transaction]['descendantcount'], MAX_DESCENDANTS) except JSONRPCException as e: print e.error['message'] - assert_equal(i, 999) + assert_equal(i, MAX_DESCENDANTS - 1) print "tx that would create too large descendant package successfully rejected" # TODO: check that node1's mempool is as expected diff --git a/src/main.h b/src/main.h index 7a136075ac..5fb5534860 100644 --- a/src/main.h +++ b/src/main.h @@ -46,13 +46,13 @@ static const unsigned int DEFAULT_MIN_RELAY_TX_FEE = 1000; /** Default for -maxorphantx, maximum number of orphan transactions kept in memory */ static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100; /** Default for -limitancestorcount, max number of in-mempool ancestors */ -static const unsigned int DEFAULT_ANCESTOR_LIMIT = 100; +static const unsigned int DEFAULT_ANCESTOR_LIMIT = 25; /** Default for -limitancestorsize, maximum kilobytes of tx + all in-mempool ancestors */ -static const unsigned int DEFAULT_ANCESTOR_SIZE_LIMIT = 900; +static const unsigned int DEFAULT_ANCESTOR_SIZE_LIMIT = 101; /** Default for -limitdescendantcount, max number of in-mempool descendants */ -static const unsigned int DEFAULT_DESCENDANT_LIMIT = 1000; +static const unsigned int DEFAULT_DESCENDANT_LIMIT = 25; /** Default for -limitdescendantsize, maximum kilobytes of in-mempool descendants */ -static const unsigned int DEFAULT_DESCENDANT_SIZE_LIMIT = 2500; +static const unsigned int DEFAULT_DESCENDANT_SIZE_LIMIT = 101; /** Default for -maxmempool, maximum megabytes of mempool memory usage */ static const unsigned int DEFAULT_MAX_MEMPOOL_SIZE = 300; /** Default for -mempoolexpiry, expiration time for mempool transactions in hours */ |