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query.py: show hist length and entries

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This commit is contained in:
Neil Booth 2016-12-21 22:10:14 +09:00
parent a81b8917d8
commit 7eb612f547
1 changed files with 9 additions and 3 deletions
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12
query.py
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@ -34,7 +34,7 @@ def count_entries(db):
hist = 0 hist = 0
for key in db.iterator(prefix=b'H', include_value=False): for key in db.iterator(prefix=b'H', include_value=False):
hist += 1 hist += 1
print("History addresses:", hist) print("History rows:", hist)
def main(): def main():
@ -53,12 +53,18 @@ def main():
for addr in sys.argv[argc:]: for addr in sys.argv[argc:]:
print('Address: ', addr) print('Address: ', addr)
hash168 = coin.address_to_hash168(addr) hash168 = coin.address_to_hash168(addr)
hist = 0
hist_len = 0
for key, value in bp.db.iterator(prefix=b'H'+hash168):
hist += 1
hist_len += len(value) // 4
print("History: {:,d} rows with {:,d} entries".format(hist, hist_len))
n = None n = None
for n, (tx_hash, height) in enumerate(bp.get_history(hash168, limit)): for n, (tx_hash, height) in enumerate(bp.get_history(hash168, limit)):
print('History #{:d}: hash: {} height: {:d}' print('History #{:d}: hash: {} height: {:d}'
.format(n + 1, hash_to_str(tx_hash), height)) .format(n + 1, hash_to_str(tx_hash), height))
if n is None:
print('No history')
n = None n = None
for n, utxo in enumerate(bp.get_utxos(hash168, limit)): for n, utxo in enumerate(bp.get_utxos(hash168, limit)):
print('UTXOs #{:d}: hash: {} pos: {:d} height: {:d} value: {:d}' print('UTXOs #{:d}: hash: {} pos: {:d} height: {:d} value: {:d}'