diff options
Diffstat (limited to 'src/daemon/command_parser_executor.cpp')
| -rw-r--r-- | src/daemon/command_parser_executor.cpp | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/src/daemon/command_parser_executor.cpp b/src/daemon/command_parser_executor.cpp index 778d7b4d8..924447701 100644 --- a/src/daemon/command_parser_executor.cpp +++ b/src/daemon/command_parser_executor.cpp @@ -674,11 +674,38 @@ bool t_command_parser_executor::alt_chain_info(const std::vector<std::string>& a { if(args.size() > 1) { - std::cout << "usage: alt_chain_info [block_hash]" << std::endl; + std::cout << "usage: alt_chain_info [block_hash|>N|-N]" << std::endl; return false; } - return m_executor.alt_chain_info(args.size() == 1 ? args[0] : ""); + std::string tip; + size_t above = 0; + uint64_t last_blocks = 0; + if (args.size() == 1) + { + if (args[0].size() > 0 && args[0][0] == '>') + { + if (!epee::string_tools::get_xtype_from_string(above, args[0].c_str() + 1)) + { + std::cout << "invalid above parameter" << std::endl; + return false; + } + } + else if (args[0].size() > 0 && args[0][0] == '-') + { + if (!epee::string_tools::get_xtype_from_string(last_blocks, args[0].c_str() + 1)) + { + std::cout << "invalid last_blocks parameter" << std::endl; + return false; + } + } + else + { + tip = args[0]; + } + } + + return m_executor.alt_chain_info(tip, above, last_blocks); } bool t_command_parser_executor::print_blockchain_dynamic_stats(const std::vector<std::string>& args) |