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Adds verbose flag to show/hide block generation on stdout

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Sergi Delgado Segura
2019-12-17 17:21:21 +01:00
parent 31fac8de7e
commit b82065120c
1 changed files with 6 additions and 5 deletions
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11
test/simulator/bitcoind_sim.py
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@@ -242,7 +242,7 @@ def load_data():
pass pass
def simulate_mining(mode, time_between_blocks): def simulate_mining(mode, time_between_blocks, verbose=True):
global mempool, mined_transactions, blocks, blockchain, mine_new_block, prev_block_hash global mempool, mined_transactions, blocks, blockchain, mine_new_block, prev_block_hash
mining_simulator = ZMQPublisher( mining_simulator = ZMQPublisher(
@@ -281,8 +281,9 @@ def simulate_mining(mode, time_between_blocks):
blockchain.append(block_hash) blockchain.append(block_hash)
prev_block_hash = block_hash prev_block_hash = block_hash
print("New block mined: {}".format(block_hash)) if verbose:
print("\tTransactions: {}".format(list(txs_to_mine.keys()))) print("New block mined: {}".format(block_hash))
print("\tTransactions: {}".format(list(txs_to_mine.keys())))
if mode == "time": if mode == "time":
time.sleep(time_between_blocks) time.sleep(time_between_blocks)
@@ -291,11 +292,11 @@ def simulate_mining(mode, time_between_blocks):
mine_new_block.clear() mine_new_block.clear()
def run_simulator(mode="time", time_between_blocks=TIME_BETWEEN_BLOCKS): def run_simulator(mode="time", time_between_blocks=TIME_BETWEEN_BLOCKS, verbose=True):
if mode not in ["time", "event"]: if mode not in ["time", "event"]:
raise ValueError("Node must be time or event") raise ValueError("Node must be time or event")
mining_thread = Thread(target=simulate_mining, args=[mode, time_between_blocks]) mining_thread = Thread(target=simulate_mining, args=[mode, time_between_blocks, verbose])
mining_thread.start() mining_thread.start()
# Setting Flask log to ERROR only so it does not mess with out logging. Also disabling flask initial messages # Setting Flask log to ERROR only so it does not mess with out logging. Also disabling flask initial messages