diff options
Diffstat (limited to 'test/functional')
| -rwxr-xr-x | test/functional/replace-by-fee.py | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/test/functional/replace-by-fee.py b/test/functional/replace-by-fee.py index 1d6494fe41..75f3d77c13 100755 --- a/test/functional/replace-by-fee.py +++ b/test/functional/replace-by-fee.py @@ -62,13 +62,14 @@ def make_utxo(node, amount, confirmed=True, scriptPubKey=CScript([1])): class ReplaceByFeeTest(BitcoinTestFramework): def set_test_params(self): - self.num_nodes = 1 + self.num_nodes = 2 self.extra_args= [["-maxorphantx=1000", "-whitelist=127.0.0.1", "-limitancestorcount=50", "-limitancestorsize=101", "-limitdescendantcount=200", - "-limitdescendantsize=101"]] + "-limitdescendantsize=101"], + ["-mempoolreplacement=0"]] def run_test(self): make_utxo(self.nodes[0], 1*COIN) @@ -115,6 +116,8 @@ class ReplaceByFeeTest(BitcoinTestFramework): tx1a_hex = txToHex(tx1a) tx1a_txid = self.nodes[0].sendrawtransaction(tx1a_hex, True) + self.sync_all([self.nodes]) + # Should fail because we haven't changed the fee tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] @@ -123,12 +126,17 @@ class ReplaceByFeeTest(BitcoinTestFramework): # This will raise an exception due to insufficient fee assert_raises_jsonrpc(-26, "insufficient fee", self.nodes[0].sendrawtransaction, tx1b_hex, True) + # This will raise an exception due to transaction replacement being disabled + assert_raises_jsonrpc(-26, "txn-mempool-conflict", self.nodes[1].sendrawtransaction, tx1b_hex, True) # Extra 0.1 BTC fee tx1b = CTransaction() tx1b.vin = [CTxIn(tx0_outpoint, nSequence=0)] tx1b.vout = [CTxOut(int(0.9*COIN), CScript([b'b']))] tx1b_hex = txToHex(tx1b) + # Replacement still disabled even with "enough fee" + assert_raises_jsonrpc(-26, "txn-mempool-conflict", self.nodes[1].sendrawtransaction, tx1b_hex, True) + # Works when enabled tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, True) mempool = self.nodes[0].getrawmempool() @@ -138,6 +146,11 @@ class ReplaceByFeeTest(BitcoinTestFramework): assert_equal(tx1b_hex, self.nodes[0].getrawtransaction(tx1b_txid)) + # Second node is running mempoolreplacement=0, will not replace originally-seen txn + mempool = self.nodes[1].getrawmempool() + assert tx1a_txid in mempool + assert tx1b_txid not in mempool + def test_doublespend_chain(self): """Doublespend of a long chain""" |