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test: mempool entry time is persisted

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Also, remove the now unused "Mine a single block to get out of IBD".
This was fixed in commit 1111aecbb5.
This commit is contained in:
MarcoFalke 2019-09-18 13:36:29 -04:00
parent 7d4bc60f1f
commit 1111170f2f
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GPG key ID: CE2B75697E69A548
1 changed files with 16 additions and 8 deletions
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24
test/functional/mempool_persist.py
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@ -37,9 +37,15 @@ Test is as follows:
"""
from decimal import Decimal
import os
import time
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal, assert_raises_rpc_error, wait_until
from test_framework.util import (
assert_equal,
assert_greater_than_or_equal,
assert_raises_rpc_error,
wait_until,
)
class MempoolPersistTest(BitcoinTestFramework):
@ -51,18 +57,13 @@ class MempoolPersistTest(BitcoinTestFramework):
self.skip_if_no_wallet()
def run_test(self):
chain_height = self.nodes[0].getblockcount()
assert_equal(chain_height, 200)
self.log.debug("Mine a single block to get out of IBD")
self.nodes[0].generate(1)
self.sync_all()
self.log.debug("Send 5 transactions from node2 (to its own address)")
tx_creation_time_lower = int(time.time())
for i in range(5):
last_txid = self.nodes[2].sendtoaddress(self.nodes[2].getnewaddress(), Decimal("10"))
node2_balance = self.nodes[2].getbalance()
self.sync_all()
tx_creation_time_higher = int(time.time())
self.log.debug("Verify that node0 and node1 have 5 transactions in their mempools")
assert_equal(len(self.nodes[0].getrawmempool()), 5)
@ -75,6 +76,10 @@ class MempoolPersistTest(BitcoinTestFramework):
fees = self.nodes[0].getmempoolentry(txid=last_txid)['fees']
assert_equal(fees['base'] + Decimal('0.00001000'), fees['modified'])
tx_creation_time = self.nodes[0].getmempoolentry(txid=last_txid)['time']
assert_greater_than_or_equal(tx_creation_time, tx_creation_time_lower)
assert_greater_than_or_equal(tx_creation_time_higher, tx_creation_time)
self.log.debug("Stop-start the nodes. Verify that node0 has the transactions in its mempool and node1 does not. Verify that node2 calculates its balance correctly after loading wallet transactions.")
self.stop_nodes()
# Give this node a head-start, so we can be "extra-sure" that it didn't load anything later
@ -93,6 +98,9 @@ class MempoolPersistTest(BitcoinTestFramework):
fees = self.nodes[0].getmempoolentry(txid=last_txid)['fees']
assert_equal(fees['base'] + Decimal('0.00001000'), fees['modified'])
self.log.debug('Verify time is loaded correctly')
assert_equal(tx_creation_time, self.nodes[0].getmempoolentry(txid=last_txid)['time'])
# Verify accounting of mempool transactions after restart is correct
self.nodes[2].syncwithvalidationinterfacequeue() # Flush mempool to wallet
assert_equal(node2_balance, self.nodes[2].getbalance())