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Add functional test for illegal proposals

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This commit is contained in:
Gregory Sanders 2019-06-19 10:46:08 -04:00
parent 1baad6bf5a
commit 95d8339f43
1 changed files with 13 additions and 0 deletions
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13
test/functional/feature_dynafed.py
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@ -121,6 +121,18 @@ class DynaFedTest(BitcoinTestFramework):
for i in range(self.num_nodes):
validate_no_vote_op_true(self.nodes[i], block)
def test_illegal_proposals(self):
WSH_OP_TRUE = self.nodes[0].decodescript("51")["segwit"]["hex"]
# fedpegscript proposals starting with OP_DEPTH(0x74) are illegal when witness v0
assert_raises_rpc_error(-1, "invalid-dyna-fed, Proposed fedpegscript starts with OP_DEPTH, which is illegal", self.nodes[0].getnewblockhex, 0, {"signblockscript":WSH_OP_TRUE, "max_block_witness":100, "fedpegscript":"74", "extension_space":[]})
# but it's ok to have the opcode elsewhere
self.nodes[0].getnewblockhex(0, {"signblockscript":WSH_OP_TRUE, "max_block_witness":100, "fedpegscript":"0074", "extension_space":[]})
# signblockscript proposals must be native segwit scriptpubkeys
assert_raises_rpc_error(-1, "invalid-dyna-fed, proposed signblockscript must be native segwit scriptPubkey", self.nodes[0].getnewblockhex, 0, {"signblockscript":"51", "max_block_witness":100, "fedpegscript":"51", "extension_space":[]})
assert_raises_rpc_error(-1, "invalid-dyna-fed, proposed signblockscript must be native segwit scriptPubkey", self.nodes[0].getnewblockhex, 0, {"signblockscript":"00"+WSH_OP_TRUE, "max_block_witness":100, "fedpegscript":"51", "extension_space":[]})
def test_no_vote(self):
self.log.info("Testing no-vote epoch...")
go_to_epoch_end(self.nodes[0])
@ -413,6 +425,7 @@ class DynaFedTest(BitcoinTestFramework):
def run_test(self):
self.test_legacy_params()
self.test_dynafed_activation()
self.test_illegal_proposals()
self.test_no_vote()
self.test_under_vote()
self.test_four_fifth_vote()