test: introduce tx_from_hex helper for tx deserialization

`FromHex` is mostly used for transactions, so we introduce a
shortcut `tx_from_hex` for `FromHex(CTransaction, hex_str)`.
This commit is contained in:
Sebastian Falbesoner
2021-06-15 23:02:28 +02:00
parent 965e937434
commit 2ce7b47958
22 changed files with 257 additions and 152 deletions

View File

@@ -6,7 +6,10 @@
from test_framework.blocktools import COINBASE_MATURITY
from test_framework.test_framework import BitcoinTestFramework
from test_framework.messages import CTransaction, FromHex, ToHex
from test_framework.messages import (
ToHex,
tx_from_hex,
)
from test_framework.util import (
assert_approx,
assert_equal,
@@ -154,7 +157,7 @@ class WalletGroupTest(BitcoinTestFramework):
self.log.info("Fill a wallet with 10,000 outputs corresponding to the same scriptPubKey")
for _ in range(5):
raw_tx = self.nodes[0].createrawtransaction([{"txid":"0"*64, "vout":0}], [{addr2[0]: 0.05}])
tx = FromHex(CTransaction(), raw_tx)
tx = tx_from_hex(raw_tx)
tx.vin = []
tx.vout = [tx.vout[0]] * 2000
funded_tx = self.nodes[0].fundrawtransaction(ToHex(tx))