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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2020-06-19 19:55:19 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2020-08-27 15:13:04 +0000 |
| commit | d20ff4f648ea3b716825ea34db05b98ad24239b4 (patch) | |
| tree | 2aeb2e366a3b1fc1de3964fcaa1a7d0dc37ffe48 | |
| parent | functional_tests: add randomx tests (diff) | |
| download | monero-d20ff4f648ea3b716825ea34db05b98ad24239b4.tar.xz | |
functional_tests: add a large (many randomx epochs) p2p reorg test
| -rw-r--r-- | src/cryptonote_core/cryptonote_core.cpp | 39 | ||||
| -rwxr-xr-x | tests/functional_tests/p2p.py | 19 |
2 files changed, 54 insertions, 4 deletions
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index 3715440fe..f27bf8aba 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -1181,11 +1181,42 @@ namespace cryptonote size_t core::get_block_sync_size(uint64_t height) const { static const uint64_t quick_height = m_nettype == TESTNET ? 801219 : m_nettype == MAINNET ? 1220516 : 0; + size_t res = 0; if (block_sync_size > 0) - return block_sync_size; - if (height >= quick_height) - return BLOCKS_SYNCHRONIZING_DEFAULT_COUNT; - return BLOCKS_SYNCHRONIZING_DEFAULT_COUNT_PRE_V4; + res = block_sync_size; + else if (height >= quick_height) + res = BLOCKS_SYNCHRONIZING_DEFAULT_COUNT; + else + res = BLOCKS_SYNCHRONIZING_DEFAULT_COUNT_PRE_V4; + + static size_t max_block_size = 0; + if (max_block_size == 0) + { + const char *env = getenv("SEEDHASH_EPOCH_BLOCKS"); + if (env) + { + int n = atoi(env); + if (n <= 0) + n = BLOCKS_SYNCHRONIZING_MAX_COUNT; + size_t p = 1; + while (p < (size_t)n) + p <<= 1; + max_block_size = p; + } + else + max_block_size = BLOCKS_SYNCHRONIZING_MAX_COUNT; + } + if (res > max_block_size) + { + static bool warned = false; + if (!warned) + { + MWARNING("Clamping block sync size to " << max_block_size); + warned = true; + } + res = max_block_size; + } + return res; } //----------------------------------------------------------------------------------------------- bool core::are_key_images_spent_in_pool(const std::vector<crypto::key_image>& key_im, std::vector<bool> &spent) const diff --git a/tests/functional_tests/p2p.py b/tests/functional_tests/p2p.py index f36e9c0b1..0b33411f9 100755 --- a/tests/functional_tests/p2p.py +++ b/tests/functional_tests/p2p.py @@ -139,6 +139,25 @@ class P2PTest(): assert res.height == height + 6 assert res.top_block_hash == daemon2_top_block_hash + # disconnect and mine a lot on daemon3 + daemon2.out_peers(0) + daemon3.out_peers(0) + res = daemon3.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 500) + + # reconnect and wait for sync + daemon2.out_peers(8) + daemon3.out_peers(8) + loops = 100 + while True: + res2 = daemon2.get_info() + res3 = daemon3.get_info() + if res2.top_block_hash == res3.top_block_hash: + break + time.sleep(10) + loops -= 1 + assert loops >= 0 + + def test_p2p_tx_propagation(self): print('Testing P2P tx propagation') daemon2 = Daemon(idx = 2) |