def test_chain(self):
node = self.nodes[0]
first_coin = self.coins.pop()
(chain_hex, chain_txns) = create_raw_chain(node, first_coin,
self.address, self.privkeys)
self.log.info(
"Check that testmempoolaccept requires packages to be sorted by dependency"
)
assert_equal(node.testmempoolaccept(rawtxs=chain_hex[::-1]),
[{
"txid": tx.rehash(),
"wtxid": tx.getwtxid(),
"package-error": "package-not-sorted"
} for tx in chain_txns[::-1]])
self.log.info("Testmempoolaccept a chain of 25 transactions")
testres_multiple = node.testmempoolaccept(rawtxs=chain_hex)
testres_single = []
# Test accept and then submit each one individually, which should be identical to package test accept
for rawtx in chain_hex:
testres = node.testmempoolaccept([rawtx])
testres_single.append(testres[0])
# Submit the transaction now so its child should have no problem validating
node.sendrawtransaction(rawtx)
assert_equal(testres_single, testres_multiple)
# Clean up by clearing the mempool
self.generate(node, 1)
def test_submitpackage(self):
node = self.nodes[0]
self.log.info(
"Submitpackage valid packages with 1 child and some number of parents"
)
for num_parents in [1, 2, 24]:
self.test_submit_child_with_parents(num_parents, False)
self.test_submit_child_with_parents(num_parents, True)
self.log.info("Submitpackage valid packages with CPFP")
self.test_submit_cpfp()
self.log.info(
"Submitpackage only allows packages of 1 child with its parents")
# Chain of 3 transactions has too many generations
chain_hex, _ = create_raw_chain(node, self.coins.pop(), self.address,
self.privkeys, 3)
assert_raises_rpc_error(-25, "not-child-with-parents",
node.submitpackage, chain_hex)