diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/functional_tests/functional_tests_rpc.py | 3 | ||||
| -rwxr-xr-x | tests/functional_tests/mining.py | 114 |
2 files changed, 117 insertions, 0 deletions
diff --git a/tests/functional_tests/functional_tests_rpc.py b/tests/functional_tests/functional_tests_rpc.py index 3be62c0ca..79e04b8a6 100755 --- a/tests/functional_tests/functional_tests_rpc.py +++ b/tests/functional_tests/functional_tests_rpc.py @@ -92,6 +92,9 @@ try: os.environ['PYTHONIOENCODING'] = 'utf-8' os.environ['DIFFICULTY'] = str(DIFFICULTY) os.environ['MAKE_TEST_SIGNATURE'] = builddir + '/tests/functional_tests/make_test_signature' + os.environ['SEEDHASH_EPOCH_BLOCKS'] = "8" + os.environ['SEEDHASH_EPOCH_LAG'] = "4" + for i in range(len(command_lines)): #print('Running: ' + str(command_lines[i])) processes.append(subprocess.Popen(command_lines[i], stdout = outputs[i])) diff --git a/tests/functional_tests/mining.py b/tests/functional_tests/mining.py index d067c25e1..c60bf8396 100755 --- a/tests/functional_tests/mining.py +++ b/tests/functional_tests/mining.py @@ -30,6 +30,7 @@ from __future__ import print_function import time +import os """Test daemon mining RPC calls @@ -49,6 +50,8 @@ class MiningTest(): self.mine(True) self.mine(False) self.submitblock() + self.reset() + self.test_randomx() def reset(self): print('Resetting blockchain') @@ -169,6 +172,117 @@ class MiningTest(): assert res.height == height + i + 1 assert res.hash == block_hash + def test_randomx(self): + print("Test RandomX") + + daemon = Daemon() + wallet = Wallet() + + res = daemon.get_height() + daemon.pop_blocks(res.height - 1) + daemon.flush_txpool() + + epoch = int(os.environ['SEEDHASH_EPOCH_BLOCKS']) + lag = int(os.environ['SEEDHASH_EPOCH_LAG']) + address = '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm' + + # check we can generate blocks, and that the seed hash changes when expected + res = daemon.getblocktemplate(address) + first_seed_hash = res.seed_hash + daemon.generateblocks(address, 1 + lag) + res = daemon.mining_status() + assert res.active == False + assert res.pow_algorithm == 'RandomX' + res = daemon.getblocktemplate(address) + seed_hash = res.seed_hash + t0 = time.time() + daemon.generateblocks(address, epoch - 3) + t0 = time.time() - t0 + res = daemon.get_info() + assert res.height == lag + epoch - 1 + res = daemon.getblocktemplate(address) + assert seed_hash == res.seed_hash + t0 = time.time() + daemon.generateblocks(address, 1) + t0 = time.time() - t0 + res = daemon.get_info() + assert res.height == lag + epoch + daemon.generateblocks(address, 1) + res = daemon.getblocktemplate(address) + assert seed_hash != res.seed_hash + new_seed_hash = res.seed_hash + t0 = time.time() + daemon.generateblocks(address, epoch - 1) + t0 = time.time() - t0 + res = daemon.getblocktemplate(address) + assert new_seed_hash == res.seed_hash + daemon.generateblocks(address, 1) + res = daemon.getblocktemplate(address) + assert new_seed_hash != res.seed_hash + new_seed_hash = res.seed_hash + t0 = time.time() + daemon.generateblocks(address, epoch - 1) + t0 = time.time() - t0 + res = daemon.getblocktemplate(address) + assert new_seed_hash == res.seed_hash + daemon.generateblocks(address, 1) + res = daemon.getblocktemplate(address) + assert new_seed_hash != res.seed_hash + #print('First mining: ' + str(t0)) + + # pop all these blocks, and feed them again to monerod + print('Recreating the chain') + res = daemon.get_info() + height = res.height + assert height == lag + epoch * 3 + 1 + block_hashes = [x.hash for x in daemon.getblockheadersrange(0, height - 1).headers] + assert len(block_hashes) == height + blocks = [] + for i in range(len(block_hashes)): + res = daemon.getblock(height = i) + assert res.block_header.hash == block_hashes[i] + blocks.append(res.blob) + daemon.pop_blocks(height) + res = daemon.get_info() + assert res.height == 1 + res = daemon.getblocktemplate(address) + assert first_seed_hash == res.seed_hash + t0 = time.time() + for h in range(len(block_hashes)): + res = daemon.submitblock(blocks[h]) + t0 = time.time() - t0 + res = daemon.get_info() + assert height == res.height + res = daemon.getblocktemplate(address) + assert new_seed_hash != res.seed_hash + res = daemon.pop_blocks(1) + res = daemon.getblocktemplate(address) + assert new_seed_hash == res.seed_hash + #print('Submit: ' + str(t0)) + + # start mining from the genesis block again + print('Mining from genesis block again') + res = daemon.get_height() + top_hash = res.hash + res = daemon.getblockheaderbyheight(0) + genesis_block_hash = res.block_header.hash + t0 = time.time() + daemon.generateblocks(address, height - 2, prev_block = genesis_block_hash) + t0 = time.time() - t0 + res = daemon.get_info() + assert res.height == height - 1 + assert res.top_block_hash == top_hash + #print('Second mining: ' + str(t0)) + + # that one will cause a huge reorg + print('Adding one to reorg') + res = daemon.generateblocks(address, 1) + assert len(res.blocks) == 1 + new_top_hash = res.blocks[0] + res = daemon.get_info() + assert res.height == height + assert res.top_block_hash == new_top_hash + class Guard: def __enter__(self): |