diff options
Diffstat (limited to 'qa/rpc-tests/wallet.py')
| -rwxr-xr-x | qa/rpc-tests/wallet.py | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/qa/rpc-tests/wallet.py b/qa/rpc-tests/wallet.py index 3c0dc0f4ea..992fb8a2d6 100755 --- a/qa/rpc-tests/wallet.py +++ b/qa/rpc-tests/wallet.py @@ -330,10 +330,12 @@ class WalletTest (BitcoinTestFramework): # disabled until issue is fixed: https://github.com/bitcoin/bitcoin/issues/7463 # '-salvagewallet', ] + chainlimit = 6 for m in maintenance: print("check " + m) stop_nodes(self.nodes) - self.nodes = start_nodes(3, self.options.tmpdir, [[m]] * 3) + # set lower ancestor limit for later + self.nodes = start_nodes(3, self.options.tmpdir, [[m, "-limitancestorcount="+str(chainlimit)]] * 3) while m == '-reindex' and [block_count] * 3 != [self.nodes[i].getblockcount() for i in range(3)]: # reindex will leave rpc warm up "early"; Wait for it to finish time.sleep(0.1) @@ -346,5 +348,26 @@ class WalletTest (BitcoinTestFramework): assert_equal(coinbase_tx_1["transactions"][0]["blockhash"], blocks[1]) assert_equal(len(self.nodes[0].listsinceblock(blocks[1])["transactions"]), 0) + # ==Check that wallet prefers to use coins that don't exceed mempool limits ===== + + # Get all non-zero utxos together + chain_addrs = [self.nodes[0].getnewaddress(), self.nodes[0].getnewaddress()] + singletxid = self.nodes[0].sendtoaddress(chain_addrs[0], self.nodes[0].getbalance(), "", "", True) + self.nodes[0].generate(1) + node0_balance = self.nodes[0].getbalance() + # Split into two chains + rawtx = self.nodes[0].createrawtransaction([{"txid":singletxid, "vout":0}], {chain_addrs[0]:node0_balance/2-Decimal('0.01'), chain_addrs[1]:node0_balance/2-Decimal('0.01')}) + signedtx = self.nodes[0].signrawtransaction(rawtx) + singletxid = self.nodes[0].sendrawtransaction(signedtx["hex"]) + txids = [singletxid, singletxid] + self.nodes[0].generate(1) + + # Make a long chain of unconfirmed payments without hitting mempool limit + txid_list = [] + for i in range(chainlimit*2): + txid_list.append(self.nodes[0].sendtoaddress(chain_addrs[0], Decimal('0.0001'))) + assert_equal(self.nodes[0].getmempoolinfo()['size'], chainlimit*2) + assert_equal(len(txid_list), chainlimit*2) + if __name__ == '__main__': WalletTest().main() |