mirrors/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2025-12-10 07:22:34 +01:00
Code Issues Projects Releases Wiki Activity

Merge pull request #9073

Browse Source 
53e632b fix merge mining with more than one merge mined chain (Crypto City)
This commit is contained in:
luigi1111
2024-01-18 18:01:34 -05:00
parent 7795895774 53e632b435
commit 4b1910af13
8 changed files with 56 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
tests/unit_tests/crypto.cpp
View File

@@ -307,17 +307,21 @@ TEST(Crypto, tree_branch)
ASSERT_FALSE(crypto::tree_branch((const char(*)[32])inputs, 5, crypto::null_hash.data, (char(*)[32])branch, &depth, &path));
// depth encoding roundtrip
for (uint32_t n_chains = 1; n_chains <= 65; ++n_chains)
for (uint32_t n_chains = 1; n_chains <= 256; ++n_chains)
{
for (uint32_t nonce = 0; nonce < 1024; ++nonce)
for (uint32_t nonce = 0xffffffff - 512; nonce != 1025; ++nonce)
{
const uint32_t depth = cryptonote::encode_mm_depth(n_chains, nonce);
const uint64_t depth = cryptonote::encode_mm_depth(n_chains, nonce);
uint32_t n_chains_2, nonce_2;
ASSERT_TRUE(cryptonote::decode_mm_depth(depth, n_chains_2, nonce_2));
ASSERT_EQ(n_chains, n_chains_2);
ASSERT_EQ(nonce, nonce_2);
}
}
// 257 chains is too much
try { cryptonote::encode_mm_depth(257, 0); ASSERT_TRUE(false); }
catch (...) {}
}
TEST(Crypto, generator_consistency)