phantom/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-01-10 20:03:34 -03:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

test: assert serialized txouts size of gen_return_txouts helper

Browse source 
This assures that changing the internals of the helper function
still leads to the expected outcome sizewise (preparation for the
next commit).
This commit is contained in:
Sebastian Falbesoner 2022-06-29 17:28:33 +02:00
parent cc22bd7f70
commit f319287d81
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
test/functional/test_framework/util.py
View file

@ -499,7 +499,8 @@ def chain_transaction(node, parent_txids, vouts, value, fee, num_outputs):
# Create large OP_RETURN txouts that can be appended to a transaction
# to make it large (helper for constructing large transactions).
# to make it large (helper for constructing large transactions). The
# total serialized size of the txouts is about 66k vbytes.
def gen_return_txouts():
# Some pre-processing to create a bunch of OP_RETURN txouts to insert into transactions we create
# So we have big transactions (and therefore can't fit very many into each block)
@ -515,6 +516,7 @@ def gen_return_txouts():
txout.scriptPubKey = bytes.fromhex(script_pubkey)
for _ in range(128):
txouts.append(txout)
assert_equal(sum([len(txout.serialize()) for txout in txouts]), 67456)
return txouts