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pytest: Test `txprepare` with multiple outputs

This commit is contained in:
trueptolemy 2019-08-17 01:06:19 +08:00 committed by neil saitug
parent 42d5d753db
commit 74055eada5
1 changed files with 30 additions and 0 deletions
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30
tests/test_wallet.py
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@ -281,6 +281,36 @@ def test_txprepare(node_factory, bitcoind):
assert decode['vout'][0]['scriptPubKey']['type'] == 'witness_v0_keyhash'
assert decode['vout'][0]['scriptPubKey']['addresses'] == ['bcrt1qeyyk6sl5pr49ycpqyckvmttus5ttj25pd0zpvg']
# Discard prep4 and get all funds again
l1.rpc.txdiscard(prep4['txid'])
with pytest.raises(RpcError, match=r'this destination wants all satoshi. The count of outputs can\'t be more than 1'):
prep5 = l1.rpc.txprepare([{'bcrt1qeyyk6sl5pr49ycpqyckvmttus5ttj25pd0zpvg': Millisatoshi(amount * 3 * 1000)},
{'bcrt1qw508d6qejxtdg4y5r3zarvary0c5xw7kygt080': 'all'}])
prep5 = l1.rpc.txprepare([{'bcrt1qeyyk6sl5pr49ycpqyckvmttus5ttj25pd0zpvg': Millisatoshi(amount * 3 * 500 + 100000)},
{'bcrt1qw508d6qejxtdg4y5r3zarvary0c5xw7kygt080': Millisatoshi(amount * 3 * 500 - 100000)}])
decode = bitcoind.rpc.decoderawtransaction(prep5['unsigned_tx'])
assert decode['txid'] == prep5['txid']
# 4 inputs, 3 outputs(include change).
assert len(decode['vin']) == 4
assert len(decode['vout']) == 3
# One output will be correct.
for i in range(3):
if decode['vout'][i - 1]['value'] == Decimal('0.01500100'):
outnum1 = i - 1
elif decode['vout'][i - 1]['value'] == Decimal('0.01499900'):
outnum2 = i - 1
else:
changenum = i - 1
assert decode['vout'][outnum1]['scriptPubKey']['type'] == 'witness_v0_keyhash'
assert decode['vout'][outnum1]['scriptPubKey']['addresses'] == ['bcrt1qeyyk6sl5pr49ycpqyckvmttus5ttj25pd0zpvg']
assert decode['vout'][outnum2]['scriptPubKey']['type'] == 'witness_v0_keyhash'
assert decode['vout'][outnum2]['scriptPubKey']['addresses'] == ['bcrt1qw508d6qejxtdg4y5r3zarvary0c5xw7kygt080']
assert decode['vout'][changenum]['scriptPubKey']['type'] == 'witness_v0_keyhash'
def test_txsend(node_factory, bitcoind):
amount = 1000000