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Test new weight field in p2p_segwit

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Matt Corallo 2018-03-27 17:21:17 -04:00
parent 2874709a9f
commit d0d9112b79
1 changed files with 4 additions and 1 deletions
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5
test/functional/p2p_segwit.py
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@ -10,6 +10,7 @@ from test_framework.util import *
from test_framework.script import * from test_framework.script import *
from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment, get_witness_script, WITNESS_COMMITMENT_HEADER from test_framework.blocktools import create_block, create_coinbase, add_witness_commitment, get_witness_script, WITNESS_COMMITMENT_HEADER
from test_framework.key import CECKey, CPubKey from test_framework.key import CECKey, CPubKey
import math
import time import time
import random import random
from binascii import hexlify from binascii import hexlify
@ -930,8 +931,10 @@ class SegWitTest(BitcoinTestFramework):
raw_tx = self.nodes[0].getrawtransaction(tx3.hash, 1) raw_tx = self.nodes[0].getrawtransaction(tx3.hash, 1)
assert_equal(int(raw_tx["hash"], 16), tx3.calc_sha256(True)) assert_equal(int(raw_tx["hash"], 16), tx3.calc_sha256(True))
assert_equal(raw_tx["size"], len(tx3.serialize_with_witness())) assert_equal(raw_tx["size"], len(tx3.serialize_with_witness()))
vsize = (len(tx3.serialize_with_witness()) + 3*len(tx3.serialize_without_witness()) + 3) / 4 weight = len(tx3.serialize_with_witness()) + 3*len(tx3.serialize_without_witness())
vsize = math.ceil(weight / 4)
assert_equal(raw_tx["vsize"], vsize) assert_equal(raw_tx["vsize"], vsize)
assert_equal(raw_tx["weight"], weight)
assert_equal(len(raw_tx["vin"][0]["txinwitness"]), 1) assert_equal(len(raw_tx["vin"][0]["txinwitness"]), 1)
assert_equal(raw_tx["vin"][0]["txinwitness"][0], hexlify(witness_program).decode('ascii')) assert_equal(raw_tx["vin"][0]["txinwitness"][0], hexlify(witness_program).decode('ascii'))
assert(vsize != raw_tx["size"]) assert(vsize != raw_tx["size"])