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-rwxr-xr-xtest/functional/mempool_limit.py26
1 files changed, 22 insertions, 4 deletions
diff --git a/test/functional/mempool_limit.py b/test/functional/mempool_limit.py
index e24dc5a464..47f7efd3e7 100755
--- a/test/functional/mempool_limit.py
+++ b/test/functional/mempool_limit.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2016 The Bitcoin Core developers
+# Copyright (c) 2014-2017 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test mempool limiting together/eviction with the wallet."""
@@ -17,10 +17,14 @@ class MempoolLimitTest(BitcoinTestFramework):
txouts = gen_return_txouts()
relayfee = self.nodes[0].getnetworkinfo()['relayfee']
+ self.log.info('Check that mempoolminfee is minrelytxfee')
+ assert_equal(self.nodes[0].getmempoolinfo()['minrelaytxfee'], Decimal('0.00001000'))
+ assert_equal(self.nodes[0].getmempoolinfo()['mempoolminfee'], Decimal('0.00001000'))
+
txids = []
utxos = create_confirmed_utxos(relayfee, self.nodes[0], 91)
- #create a mempool tx that will be evicted
+ self.log.info('Create a mempool tx that will be evicted')
us0 = utxos.pop()
inputs = [{ "txid" : us0["txid"], "vout" : us0["vout"]}]
outputs = {self.nodes[0].getnewaddress() : 0.0001}
@@ -28,7 +32,7 @@ class MempoolLimitTest(BitcoinTestFramework):
self.nodes[0].settxfee(relayfee) # specifically fund this tx with low fee
txF = self.nodes[0].fundrawtransaction(tx)
self.nodes[0].settxfee(0) # return to automatic fee selection
- txFS = self.nodes[0].signrawtransaction(txF['hex'])
+ txFS = self.nodes[0].signrawtransactionwithwallet(txF['hex'])
txid = self.nodes[0].sendrawtransaction(txFS['hex'])
relayfee = self.nodes[0].getnetworkinfo()['relayfee']
@@ -37,10 +41,24 @@ class MempoolLimitTest(BitcoinTestFramework):
txids.append([])
txids[i] = create_lots_of_big_transactions(self.nodes[0], txouts, utxos[30*i:30*i+30], 30, (i+1)*base_fee)
- # by now, the tx should be evicted, check confirmation state
+ self.log.info('The tx should be evicted by now')
assert(txid not in self.nodes[0].getrawmempool())
txdata = self.nodes[0].gettransaction(txid)
assert(txdata['confirmations'] == 0) #confirmation should still be 0
+ self.log.info('Check that mempoolminfee is larger than minrelytxfee')
+ assert_equal(self.nodes[0].getmempoolinfo()['minrelaytxfee'], Decimal('0.00001000'))
+ assert_greater_than(self.nodes[0].getmempoolinfo()['mempoolminfee'], Decimal('0.00001000'))
+
+ self.log.info('Create a mempool tx that will not pass mempoolminfee')
+ us0 = utxos.pop()
+ inputs = [{ "txid" : us0["txid"], "vout" : us0["vout"]}]
+ outputs = {self.nodes[0].getnewaddress() : 0.0001}
+ tx = self.nodes[0].createrawtransaction(inputs, outputs)
+ # specifically fund this tx with a fee < mempoolminfee, >= than minrelaytxfee
+ txF = self.nodes[0].fundrawtransaction(tx, {'feeRate': relayfee})
+ txFS = self.nodes[0].signrawtransactionwithwallet(txF['hex'])
+ assert_raises_rpc_error(-26, "mempool min fee not met, 166 < 411 (code 66)", self.nodes[0].sendrawtransaction, txFS['hex'])
+
if __name__ == '__main__':
MempoolLimitTest().main()