aboutsummaryrefslogtreecommitdiff
path: root/qa/rpc-tests/smartfees.py
diff options
context:
space:
mode:
Diffstat (limited to 'qa/rpc-tests/smartfees.py')
-rwxr-xr-xqa/rpc-tests/smartfees.py48
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]))