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Merge pull request #3973

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50af357 alt_chain_info can now give more info about a particular alt chain (moneromooo-monero)
This commit is contained in:
luigi1111
2018-07-19 13:37:10 -05:00
parent 025187e6c9 50af3579ee
commit d518dae4bf
8 changed files with 56 additions and 18 deletions
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16
src/rpc/core_rpc_server.cpp
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@@ -1839,10 +1839,22 @@ namespace cryptonote
PERF_TIMER(on_get_alternate_chains);
try
{
std::list<std::pair<Blockchain::block_extended_info, uint64_t>> chains = m_core.get_blockchain_storage().get_alternative_chains();
std::list<std::pair<Blockchain::block_extended_info, std::vector<crypto::hash>>> chains = m_core.get_blockchain_storage().get_alternative_chains();
for (const auto &i: chains)
{
res.chains.push_back(COMMAND_RPC_GET_ALTERNATE_CHAINS::chain_info{epee::string_tools::pod_to_hex(get_block_hash(i.first.bl)), i.first.height, i.second, i.first.cumulative_difficulty});
res.chains.push_back(COMMAND_RPC_GET_ALTERNATE_CHAINS::chain_info{epee::string_tools::pod_to_hex(get_block_hash(i.first.bl)), i.first.height, i.second.size(), i.first.cumulative_difficulty, {}, std::string()});
res.chains.back().block_hashes.reserve(i.second.size());
for (const crypto::hash &block_id: i.second)
res.chains.back().block_hashes.push_back(epee::string_tools::pod_to_hex(block_id));
if (i.first.height < i.second.size())
{
res.status = "Error finding alternate chain attachment point";
return true;
}
cryptonote::block main_chain_parent_block;
try { main_chain_parent_block = m_core.get_blockchain_storage().get_db().get_block_from_height(i.first.height - i.second.size()); }
catch (const std::exception &e) { res.status = "Error finding alternate chain attachment point"; return true; }
res.chains.back().main_chain_parent_block = epee::string_tools::pod_to_hex(get_block_hash(main_chain_parent_block));
}
res.status = CORE_RPC_STATUS_OK;
}