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test/functional/invalidblockrequest.py
| Show First 20 Lines • Show All 82 Lines • ▼ Show 20 Lines | def get_tests(self): | ||||
| self.tip, create_coinbase(height), self.block_time) | self.tip, create_coinbase(height), self.block_time) | ||||
| self.block_time += 1 | self.block_time += 1 | ||||
| # b'0x51' is OP_TRUE | # b'0x51' is OP_TRUE | ||||
| tx1 = create_transaction(self.block1.vtx[0], 0, b'\x51', 50 * COIN) | tx1 = create_transaction(self.block1.vtx[0], 0, b'\x51', 50 * COIN) | ||||
| tx2 = create_transaction(tx1, 0, b'\x51', 50 * COIN) | tx2 = create_transaction(tx1, 0, b'\x51', 50 * COIN) | ||||
| block2.vtx.extend([tx1, tx2]) | block2.vtx.extend([tx1, tx2]) | ||||
| block2.vtx = [block2.vtx[0]] + \ | |||||
| sorted(block2.vtx[1:], key=lambda tx: tx.get_id()) | |||||
| block2.hashMerkleRoot = block2.calc_merkle_root() | block2.hashMerkleRoot = block2.calc_merkle_root() | ||||
| block2.rehash() | block2.rehash() | ||||
| block2.solve() | block2.solve() | ||||
| orig_hash = block2.sha256 | orig_hash = block2.sha256 | ||||
| block2_orig = copy.deepcopy(block2) | block2_orig = copy.deepcopy(block2) | ||||
| # Mutate block 2 | # Mutate block 2 | ||||
| block2.vtx.append(tx2) | block2.vtx.append(block2.vtx[2]) | ||||
| assert_equal(block2.hashMerkleRoot, block2.calc_merkle_root()) | assert_equal(block2.hashMerkleRoot, block2.calc_merkle_root()) | ||||
| assert_equal(orig_hash, block2.rehash()) | assert_equal(orig_hash, block2.rehash()) | ||||
| assert(block2_orig.vtx != block2.vtx) | assert(block2_orig.vtx != block2.vtx) | ||||
| self.tip = block2.sha256 | self.tip = block2.sha256 | ||||
| yield TestInstance([[block2, RejectResult(16, b'bad-txns-duplicate')], [block2_orig, True]]) | yield TestInstance([[block2, RejectResult(16, b'bad-txns-duplicate')], [block2_orig, True]]) | ||||
| height += 1 | height += 1 | ||||
| # Check transactions for duplicate inputs | # Check transactions for duplicate inputs | ||||
| self.log.info("Test duplicate input block.") | self.log.info("Test duplicate input block.") | ||||
| block2_orig.vtx[2].vin.append(block2_orig.vtx[2].vin[0]) | block2_orig.vtx[2].vin.append(block2_orig.vtx[2].vin[0]) | ||||
| block2.vtx = [block2.vtx[0]] + \ | |||||
| sorted(block2.vtx[1:], key=lambda tx: tx.get_id()) | |||||
| block2_orig.vtx[2].rehash() | block2_orig.vtx[2].rehash() | ||||
| block2_orig.hashMerkleRoot = block2_orig.calc_merkle_root() | block2_orig.hashMerkleRoot = block2_orig.calc_merkle_root() | ||||
| block2_orig.rehash() | block2_orig.rehash() | ||||
| block2_orig.solve() | block2_orig.solve() | ||||
| yield TestInstance([[block2_orig, RejectResult(16, b'bad-txns-inputs-duplicate')]]) | yield TestInstance([[block2_orig, RejectResult(16, b'bad-txns-inputs-duplicate')]]) | ||||
| ''' | ''' | ||||
| Make sure that a totally screwed up block is not valid. | Make sure that a totally screwed up block is not valid. | ||||
| ''' | ''' | ||||
| block3 = create_block( | block3 = create_block( | ||||
| self.tip, create_coinbase(height), self.block_time) | self.tip, create_coinbase(height), self.block_time) | ||||
| self.block_time += 1 | self.block_time += 1 | ||||
| block3.vtx[0].vout[0].nValue = 100 * COIN # Too high! | block3.vtx[0].vout[0].nValue = 100 * COIN # Too high! | ||||
| block3.vtx[0].sha256 = None | block3.vtx[0].sha256 = None | ||||
| block3.vtx[0].calc_sha256() | block3.vtx[0].calc_sha256() | ||||
| block3.vtx = [block3.vtx[0]] + \ | |||||
| sorted(block3.vtx[1:], key=lambda tx: tx.get_id()) | |||||
| block3.hashMerkleRoot = block3.calc_merkle_root() | block3.hashMerkleRoot = block3.calc_merkle_root() | ||||
| block3.rehash() | block3.rehash() | ||||
| block3.solve() | block3.solve() | ||||
| yield TestInstance([[block3, RejectResult(16, b'bad-cb-amount')]]) | yield TestInstance([[block3, RejectResult(16, b'bad-cb-amount')]]) | ||||
| if __name__ == '__main__': | if __name__ == '__main__': | ||||
| InvalidBlockRequestTest().main() | InvalidBlockRequestTest().main() | ||||