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Core RPC: optionally add POW hash to block_header_response

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This commit is contained in:
stoffu 2018-04-05 23:15:15 +09:00
parent 8361d60aef
commit 353e9c0c90
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GPG key ID: 41DAB8343A9EC012
4 changed files with 25 additions and 8 deletions
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3
src/daemon/rpc_command_executor.cpp
View file

@ -74,6 +74,7 @@ namespace {
<< "depth: " << boost::lexical_cast<std::string>(header.depth) << std::endl
<< "hash: " << header.hash << std::endl
<< "difficulty: " << boost::lexical_cast<std::string>(header.difficulty) << std::endl
<< "POW hash: " << header.pow_hash << std::endl
<< "reward: " << boost::lexical_cast<std::string>(header.reward);
}
@ -654,6 +655,7 @@ bool t_rpc_command_executor::print_block_by_hash(crypto::hash block_hash) {
epee::json_rpc::error error_resp;
req.hash = epee::string_tools::pod_to_hex(block_hash);
req.fill_pow_hash = true;
std::string fail_message = "Unsuccessful";
@ -685,6 +687,7 @@ bool t_rpc_command_executor::print_block_by_height(uint64_t height) {
epee::json_rpc::error error_resp;
req.height = height;
req.fill_pow_hash = true;
std::string fail_message = "Unsuccessful";

13
src/rpc/core_rpc_server.cpp
View file

@ -1229,7 +1229,7 @@ namespace cryptonote
return reward;
}
//------------------------------------------------------------------------------------------------------------------------------
bool core_rpc_server::fill_block_header_response(const block& blk, bool orphan_status, uint64_t height, const crypto::hash& hash, block_header_response& response)
bool core_rpc_server::fill_block_header_response(const block& blk, bool orphan_status, uint64_t height, const crypto::hash& hash, block_header_response& response, bool fill_pow_hash)
{
PERF_TIMER(fill_block_header_response);
response.major_version = blk.major_version;
@ -1245,6 +1245,7 @@ namespace cryptonote
response.reward = get_block_reward(blk);
response.block_size = m_core.get_blockchain_storage().get_db().get_block_size(height);
response.num_txes = blk.tx_hashes.size();
response.pow_hash = fill_pow_hash ? string_tools::pod_to_hex(get_block_longhash(blk, height)) : "";
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
@ -1334,7 +1335,7 @@ namespace cryptonote
error_resp.message = "Internal error: can't get last block.";
return false;
}
bool response_filled = fill_block_header_response(last_block, false, last_block_height, last_block_hash, res.block_header);
bool response_filled = fill_block_header_response(last_block, false, last_block_height, last_block_hash, res.block_header, req.fill_pow_hash);
if (!response_filled)
{
error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR;
@ -1375,7 +1376,7 @@ namespace cryptonote
return false;
}
uint64_t block_height = boost::get<txin_gen>(blk.miner_tx.vin.front()).height;
bool response_filled = fill_block_header_response(blk, orphan, block_height, block_hash, res.block_header);
bool response_filled = fill_block_header_response(blk, orphan, block_height, block_hash, res.block_header, req.fill_pow_hash);
if (!response_filled)
{
error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR;
@ -1424,7 +1425,7 @@ namespace cryptonote
return false;
}
res.headers.push_back(block_header_response());
bool response_filled = fill_block_header_response(blk, false, block_height, block_hash, res.headers.back());
bool response_filled = fill_block_header_response(blk, false, block_height, block_hash, res.headers.back(), req.fill_pow_hash);
if (!response_filled)
{
error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR;
@ -1457,7 +1458,7 @@ namespace cryptonote
error_resp.message = "Internal error: can't get block by height. Height = " + std::to_string(req.height) + '.';
return false;
}
bool response_filled = fill_block_header_response(blk, false, req.height, block_hash, res.block_header);
bool response_filled = fill_block_header_response(blk, false, req.height, block_hash, res.block_header, req.fill_pow_hash);
if (!response_filled)
{
error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR;
@ -1511,7 +1512,7 @@ namespace cryptonote
return false;
}
uint64_t block_height = boost::get<txin_gen>(blk.miner_tx.vin.front()).height;
bool response_filled = fill_block_header_response(blk, orphan, block_height, block_hash, res.block_header);
bool response_filled = fill_block_header_response(blk, orphan, block_height, block_hash, res.block_header, req.fill_pow_hash);
if (!response_filled)
{
error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR;

2
src/rpc/core_rpc_server.h
View file

@ -224,7 +224,7 @@ private:
//utils
uint64_t get_block_reward(const block& blk);
bool fill_block_header_response(const block& blk, bool orphan_status, uint64_t height, const crypto::hash& hash, block_header_response& response);
bool fill_block_header_response(const block& blk, bool orphan_status, uint64_t height, const crypto::hash& hash, block_header_response& response, bool fill_pow_hash);
enum invoke_http_mode { JON, BIN, JON_RPC };
template <typename COMMAND_TYPE>
bool use_bootstrap_daemon_if_necessary(const invoke_http_mode &mode, const std::string &command_name, const typename COMMAND_TYPE::request& req, typename COMMAND_TYPE::response& res, bool &r);

15
src/rpc/core_rpc_server_commands_defs.h
View file

@ -49,7 +49,7 @@ namespace cryptonote
// advance which version they will stop working with
// Don't go over 32767 for any of these
#define CORE_RPC_VERSION_MAJOR 1
#define CORE_RPC_VERSION_MINOR 19
#define CORE_RPC_VERSION_MINOR 20
#define MAKE_CORE_RPC_VERSION(major,minor) (((major)<<16)|(minor))
#define CORE_RPC_VERSION MAKE_CORE_RPC_VERSION(CORE_RPC_VERSION_MAJOR, CORE_RPC_VERSION_MINOR)
@ -1163,6 +1163,7 @@ namespace cryptonote
uint64_t reward;
uint64_t block_size;
uint64_t num_txes;
std::string pow_hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(major_version)
@ -1178,6 +1179,7 @@ namespace cryptonote
KV_SERIALIZE(reward)
KV_SERIALIZE(block_size)
KV_SERIALIZE(num_txes)
KV_SERIALIZE(pow_hash)
END_KV_SERIALIZE_MAP()
};
@ -1185,7 +1187,10 @@ namespace cryptonote
{
struct request
{
bool fill_pow_hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE_OPT(fill_pow_hash, false);
END_KV_SERIALIZE_MAP()
};
@ -1209,9 +1214,11 @@ namespace cryptonote
struct request
{
std::string hash;
bool fill_pow_hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(hash)
KV_SERIALIZE_OPT(fill_pow_hash, false);
END_KV_SERIALIZE_MAP()
};
@ -1235,9 +1242,11 @@ namespace cryptonote
struct request
{
uint64_t height;
bool fill_pow_hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(height)
KV_SERIALIZE_OPT(fill_pow_hash, false);
END_KV_SERIALIZE_MAP()
};
@ -1262,10 +1271,12 @@ namespace cryptonote
{
std::string hash;
uint64_t height;
bool fill_pow_hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(hash)
KV_SERIALIZE(height)
KV_SERIALIZE_OPT(fill_pow_hash, false);
END_KV_SERIALIZE_MAP()
};
@ -1618,10 +1629,12 @@ namespace cryptonote
{
uint64_t start_height;
uint64_t end_height;
bool fill_pow_hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(start_height)
KV_SERIALIZE(end_height)
KV_SERIALIZE_OPT(fill_pow_hash, false);
END_KV_SERIALIZE_MAP()
};