diff options
Diffstat (limited to 'qa/rpc-tests/smartfees.py')
| -rwxr-xr-x | qa/rpc-tests/smartfees.py | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/qa/rpc-tests/smartfees.py b/qa/rpc-tests/smartfees.py index 352a1de2d0..065bdb01c3 100755 --- a/qa/rpc-tests/smartfees.py +++ b/qa/rpc-tests/smartfees.py @@ -10,48 +10,48 @@ from util import * class EstimateFeeTest(BitcoinTestFramework): - def setup_network(self, test_dir): - nodes = [] - nodes.append(start_node(0, test_dir, + def setup_network(self): + self.nodes = [] + self.nodes.append(start_node(0, self.options.tmpdir, ["-debug=mempool", "-debug=estimatefee"])) # Node1 mines small-but-not-tiny blocks, and allows free transactions. # NOTE: the CreateNewBlock code starts counting block size at 1,000 bytes, # so blockmaxsize of 2,000 is really just 1,000 bytes (room enough for # 6 or 7 transactions) - nodes.append(start_node(1, test_dir, + self.nodes.append(start_node(1, self.options.tmpdir, ["-blockprioritysize=1500", "-blockmaxsize=2000", "-debug=mempool", "-debug=estimatefee"])) - connect_nodes(nodes[1], 0) + connect_nodes(self.nodes[1], 0) # Node2 is a stingy miner, that # produces very small blocks (room for only 3 or so transactions) node2args = [ "-blockprioritysize=0", "-blockmaxsize=1500", "-debug=mempool", "-debug=estimatefee"] - nodes.append(start_node(2, test_dir, node2args)) - connect_nodes(nodes[2], 0) + self.nodes.append(start_node(2, self.options.tmpdir, node2args)) + connect_nodes(self.nodes[2], 0) - sync_blocks(nodes) - return nodes + self.is_network_split = False + self.sync_all() - def run_test(self, nodes): + def run_test(self): # Prime the memory pool with pairs of transactions # (high-priority, random fee and zero-priority, random fee) min_fee = Decimal("0.001") fees_per_kb = []; for i in range(12): - (txid, txhex, fee) = random_zeropri_transaction(nodes, Decimal("1.1"), + (txid, txhex, fee) = random_zeropri_transaction(self.nodes, Decimal("1.1"), min_fee, min_fee, 20) tx_kbytes = (len(txhex)/2)/1000.0 fees_per_kb.append(float(fee)/tx_kbytes) # Mine blocks with node2 until the memory pool clears: - count_start = nodes[2].getblockcount() - while len(nodes[2].getrawmempool()) > 0: - nodes[2].setgenerate(True, 1) - sync_blocks(nodes) + count_start = self.nodes[2].getblockcount() + while len(self.nodes[2].getrawmempool()) > 0: + self.nodes[2].setgenerate(True, 1) + self.sync_all() - all_estimates = [ nodes[0].estimatefee(i) for i in range(1,20) ] + all_estimates = [ self.nodes[0].estimatefee(i) for i in range(1,20) ] print("Fee estimates, super-stingy miner: "+str([str(e) for e in all_estimates])) # Estimates should be within the bounds of what transactions fees actually were: @@ -63,25 +63,25 @@ class EstimateFeeTest(BitcoinTestFramework): # Generate transactions while mining 30 more blocks, this time with node1: for i in range(30): for j in range(random.randrange(6-4,6+4)): - (txid, txhex, fee) = random_transaction(nodes, Decimal("1.1"), + (txid, txhex, fee) = random_transaction(self.nodes, Decimal("1.1"), Decimal("0.0"), min_fee, 20) tx_kbytes = (len(txhex)/2)/1000.0 fees_per_kb.append(float(fee)/tx_kbytes) - nodes[1].setgenerate(True, 1) - sync_blocks(nodes) + self.nodes[1].setgenerate(True, 1) + self.sync_all() - all_estimates = [ nodes[0].estimatefee(i) for i in range(1,20) ] + all_estimates = [ self.nodes[0].estimatefee(i) for i in range(1,20) ] print("Fee estimates, more generous miner: "+str([ str(e) for e in all_estimates])) for e in filter(lambda x: x >= 0, all_estimates): if float(e)+delta < min(fees_per_kb) or float(e)-delta > max(fees_per_kb): raise AssertionError("Estimated fee (%f) out of range (%f,%f)"%(float(e), min_fee_kb, max_fee_kb)) # Finish by mining a normal-sized block: - while len(nodes[0].getrawmempool()) > 0: - nodes[0].setgenerate(True, 1) - sync_blocks(nodes) + while len(self.nodes[0].getrawmempool()) > 0: + self.nodes[0].setgenerate(True, 1) + self.sync_all() - final_estimates = [ nodes[0].estimatefee(i) for i in range(1,20) ] + final_estimates = [ self.nodes[0].estimatefee(i) for i in range(1,20) ] print("Final fee estimates: "+str([ str(e) for e in final_estimates])) |