diff options
Diffstat (limited to 'src/rpc')
| -rw-r--r-- | src/rpc/core_rpc_server.cpp | 32 | ||||
| -rw-r--r-- | src/rpc/core_rpc_server.h | 2 | ||||
| -rw-r--r-- | src/rpc/core_rpc_server_commands_defs.h | 41 |
3 files changed, 75 insertions, 0 deletions
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp index a01d04dfe..2d2727a29 100644 --- a/src/rpc/core_rpc_server.cpp +++ b/src/rpc/core_rpc_server.cpp @@ -1057,6 +1057,38 @@ namespace cryptonote return true; } //------------------------------------------------------------------------------------------------------------------------------ + bool core_rpc_server::on_get_output_histogram(const COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request& req, COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response& res, epee::json_rpc::error& error_resp) + { + if(!check_core_busy()) + { + error_resp.code = CORE_RPC_ERROR_CODE_CORE_BUSY; + error_resp.message = "Core is busy."; + return false; + } + + std::map<uint64_t, uint64_t> histogram; + try + { + histogram = m_core.get_blockchain_storage().get_output_histogram(req.amounts); + } + catch (const std::exception &e) + { + res.status = "Failed to get output histogram"; + return true; + } + + res.histogram.clear(); + res.histogram.reserve(histogram.size()); + for (const auto &i: histogram) + { + if (i.second >= req.min_count && (i.second <= req.max_count || req.max_count == 0)) + res.histogram.push_back(COMMAND_RPC_GET_OUTPUT_HISTOGRAM::entry(i.first, i.second)); + } + + res.status = CORE_RPC_STATUS_OK; + return true; + } + //------------------------------------------------------------------------------------------------------------------------------ bool core_rpc_server::on_fast_exit(const COMMAND_RPC_FAST_EXIT::request& req, COMMAND_RPC_FAST_EXIT::response& res) { cryptonote::core::set_fast_exit(); diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h index f79087030..5c3707209 100644 --- a/src/rpc/core_rpc_server.h +++ b/src/rpc/core_rpc_server.h @@ -109,6 +109,7 @@ namespace cryptonote MAP_JON_RPC_WE("setbans", on_set_bans, COMMAND_RPC_SETBANS) MAP_JON_RPC_WE("getbans", on_get_bans, COMMAND_RPC_GETBANS) MAP_JON_RPC_WE("flush_txpool", on_flush_txpool, COMMAND_RPC_FLUSH_TRANSACTION_POOL) + MAP_JON_RPC_WE("get_output_histogram", on_get_output_histogram, COMMAND_RPC_GET_OUTPUT_HISTOGRAM) END_JSON_RPC_MAP() END_URI_MAP2() @@ -149,6 +150,7 @@ namespace cryptonote bool on_set_bans(const COMMAND_RPC_SETBANS::request& req, COMMAND_RPC_SETBANS::response& res, epee::json_rpc::error& error_resp); bool on_get_bans(const COMMAND_RPC_GETBANS::request& req, COMMAND_RPC_GETBANS::response& res, epee::json_rpc::error& error_resp); bool on_flush_txpool(const COMMAND_RPC_FLUSH_TRANSACTION_POOL::request& req, COMMAND_RPC_FLUSH_TRANSACTION_POOL::response& res, epee::json_rpc::error& error_resp); + bool on_get_output_histogram(const COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request& req, COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response& res, epee::json_rpc::error& error_resp); //----------------------- private: diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h index 343c8a082..52885dd34 100644 --- a/src/rpc/core_rpc_server_commands_defs.h +++ b/src/rpc/core_rpc_server_commands_defs.h @@ -1004,5 +1004,46 @@ namespace cryptonote END_KV_SERIALIZE_MAP() }; }; + + struct COMMAND_RPC_GET_OUTPUT_HISTOGRAM + { + struct request + { + std::vector<uint64_t> amounts; + uint64_t min_count; + uint64_t max_count; + + BEGIN_KV_SERIALIZE_MAP() + KV_SERIALIZE(amounts); + KV_SERIALIZE(min_count); + KV_SERIALIZE(max_count); + END_KV_SERIALIZE_MAP() + }; + + struct entry + { + uint64_t amount; + uint64_t instances; + + BEGIN_KV_SERIALIZE_MAP() + KV_SERIALIZE(amount); + KV_SERIALIZE(instances); + END_KV_SERIALIZE_MAP() + + entry(uint64_t amount, uint64_t instances): amount(amount), instances(instances) {} + entry() {} + }; + + struct response + { + std::string status; + std::vector<entry> histogram; + + BEGIN_KV_SERIALIZE_MAP() + KV_SERIALIZE(status) + KV_SERIALIZE(histogram) + END_KV_SERIALIZE_MAP() + }; + }; } |