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-rw-r--r--qa/rpc-tests/util.py25
1 files changed, 17 insertions, 8 deletions
diff --git a/qa/rpc-tests/util.py b/qa/rpc-tests/util.py
index 0d5eeefa79..c6d918a81c 100644
--- a/qa/rpc-tests/util.py
+++ b/qa/rpc-tests/util.py
@@ -103,12 +103,17 @@ def initialize_chain(test_dir):
# Create a 200-block-long chain; each of the 4 nodes
# gets 25 mature blocks and 25 immature.
- for i in range(4):
- rpcs[i].setgenerate(True, 25)
- sync_blocks(rpcs)
- for i in range(4):
- rpcs[i].setgenerate(True, 25)
- sync_blocks(rpcs)
+ # blocks are created with timestamps 10 minutes apart, starting
+ # at 1 Jan 2014
+ block_time = 1388534400
+ for i in range(2):
+ for peer in range(4):
+ for j in range(25):
+ set_node_times(rpcs, block_time)
+ rpcs[peer].setgenerate(True, 1)
+ block_time += 10*60
+ # Must sync before next peer starts generating blocks
+ sync_blocks(rpcs)
# Shut them down, and clean up cache directories:
stop_nodes(rpcs)
@@ -179,10 +184,14 @@ def stop_node(node, i):
del bitcoind_processes[i]
def stop_nodes(nodes):
- for i in range(len(nodes)):
- nodes[i].stop()
+ for node in nodes:
+ node.stop()
del nodes[:] # Emptying array closes connections as a side effect
+def set_node_times(nodes, t):
+ for node in nodes:
+ node.setmocktime(t)
+
def wait_bitcoinds():
# Wait for all bitcoinds to cleanly exit
for bitcoind in bitcoind_processes.values():