New RPC and daemon command to get output histogram

This is a list of existing output amounts along with the number
of outputs of that amount in the blockchain.

The daemon command takes:
- no parameters: all outputs with at least 3 instances
- one parameter: all outputs with at least that many instances
- two parameters: all outputs within that many instances

The default starts at 3 to avoid massive spamming of all dust
outputs in the blockchain, and is the current minimum mixin
requirement.

An optional vector of amounts may be passed, to request
histogram only for those outputs.
This commit is contained in:
moneromooo-monero
2016-03-26 14:30:23 +00:00
parent f9a2fd2ff5
commit 600a3cf0c0
16 changed files with 244 additions and 0 deletions

View File

@@ -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: