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refactor: test: use _ variable for unused loop counters

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substitutes "for x in range(N):" by "for _ in range(N):"
indicates to the reader that a block is just repeated N times, and
that the loop counter is not used in the body
This commit is contained in:
Sebastian Falbesoner
2020-08-03 01:10:56 +02:00
parent 82127d27c9
commit dac7a111bd
35 changed files with 83 additions and 83 deletions
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6
test/functional/test_framework/util.py
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@@ -529,7 +529,7 @@ def create_confirmed_utxos(fee, node, count):
addr2 = node.getnewaddress()
if iterations <= 0:
return utxos
for i in range(iterations):
for _ in range(iterations):
t = utxos.pop()
inputs = []
inputs.append({"txid": t["txid"], "vout": t["vout"]})
@@ -556,7 +556,7 @@ def gen_return_txouts():
# So we have big transactions (and therefore can't fit very many into each block)
# create one script_pubkey
script_pubkey = "6a4d0200" # OP_RETURN OP_PUSH2 512 bytes
for i in range(512):
for _ in range(512):
script_pubkey = script_pubkey + "01"
# concatenate 128 txouts of above script_pubkey which we'll insert before the txout for change
txouts = []
@@ -564,7 +564,7 @@ def gen_return_txouts():
txout = CTxOut()
txout.nValue = 0
txout.scriptPubKey = hex_str_to_bytes(script_pubkey)
for k in range(128):
for _ in range(128):
txouts.append(txout)
return txouts