mirror of
https://git.wownero.com/wownero/wownero-puddle.git
synced 2024-08-15 01:03:20 +00:00
change pool hashrate calculation
This commit is contained in:
parent
b8c5bfdfc7
commit
590ac33709
1 changed files with 26 additions and 57 deletions
83
src/pool.c
83
src/pool.c
|
@ -214,7 +214,7 @@ static int payout_block(block_t *block, MDB_txn *parent);
|
||||||
static int balance_add(const char *address, uint64_t amount, MDB_txn *parent);
|
static int balance_add(const char *address, uint64_t amount, MDB_txn *parent);
|
||||||
static int send_payments();
|
static int send_payments();
|
||||||
static int startup_pauout(uint64_t height);
|
static int startup_pauout(uint64_t height);
|
||||||
static void update_pool_hr(uint64_t height);
|
static void update_pool_hr();
|
||||||
static void block_template_free(block_template_t *block_template);
|
static void block_template_free(block_template_t *block_template);
|
||||||
static void block_templates_free();
|
static void block_templates_free();
|
||||||
static void last_block_headers_free();
|
static void last_block_headers_free();
|
||||||
|
@ -273,7 +273,7 @@ static MDB_dbi db_payments;
|
||||||
static BN_CTX *bn_ctx;
|
static BN_CTX *bn_ctx;
|
||||||
static BIGNUM *base_diff;
|
static BIGNUM *base_diff;
|
||||||
static pool_stats_t pool_stats;
|
static pool_stats_t pool_stats;
|
||||||
static pthread_mutex_t mutex_miner_hr = PTHREAD_MUTEX_INITIALIZER;
|
static pthread_mutex_t mutex_clients = PTHREAD_MUTEX_INITIALIZER;
|
||||||
static FILE *fd_log;
|
static FILE *fd_log;
|
||||||
|
|
||||||
#define JSON_GET_OR_ERROR(name, parent, type, client) \
|
#define JSON_GET_OR_ERROR(name, parent, type, client) \
|
||||||
|
@ -283,7 +283,7 @@ static FILE *fd_log;
|
||||||
if (!json_object_is_type(name, type)) \
|
if (!json_object_is_type(name, type)) \
|
||||||
return send_validation_error(client, #name " not a " #type);
|
return send_validation_error(client, #name " not a " #type);
|
||||||
|
|
||||||
int
|
static int
|
||||||
compare_uint64(const MDB_val *a, const MDB_val *b)
|
compare_uint64(const MDB_val *a, const MDB_val *b)
|
||||||
{
|
{
|
||||||
const uint64_t va = *(const uint64_t *)a->mv_data;
|
const uint64_t va = *(const uint64_t *)a->mv_data;
|
||||||
|
@ -291,7 +291,7 @@ compare_uint64(const MDB_val *a, const MDB_val *b)
|
||||||
return (va < vb) ? -1 : va > vb;
|
return (va < vb) ? -1 : va > vb;
|
||||||
}
|
}
|
||||||
|
|
||||||
int
|
static int
|
||||||
compare_string(const MDB_val *a, const MDB_val *b)
|
compare_string(const MDB_val *a, const MDB_val *b)
|
||||||
{
|
{
|
||||||
const char *va = (const char*) a->mv_data;
|
const char *va = (const char*) a->mv_data;
|
||||||
|
@ -299,7 +299,7 @@ compare_string(const MDB_val *a, const MDB_val *b)
|
||||||
return strcmp(va, vb);
|
return strcmp(va, vb);
|
||||||
}
|
}
|
||||||
|
|
||||||
int
|
static int
|
||||||
compare_block(const MDB_val *a, const MDB_val *b)
|
compare_block(const MDB_val *a, const MDB_val *b)
|
||||||
{
|
{
|
||||||
const block_t *va = (const block_t*) a->mv_data;
|
const block_t *va = (const block_t*) a->mv_data;
|
||||||
|
@ -311,7 +311,7 @@ compare_block(const MDB_val *a, const MDB_val *b)
|
||||||
return sc;
|
return sc;
|
||||||
}
|
}
|
||||||
|
|
||||||
int
|
static int
|
||||||
compare_share(const MDB_val *a, const MDB_val *b)
|
compare_share(const MDB_val *a, const MDB_val *b)
|
||||||
{
|
{
|
||||||
const share_t *va = (const share_t*) a->mv_data;
|
const share_t *va = (const share_t*) a->mv_data;
|
||||||
|
@ -323,7 +323,7 @@ compare_share(const MDB_val *a, const MDB_val *b)
|
||||||
return sc;
|
return sc;
|
||||||
}
|
}
|
||||||
|
|
||||||
int
|
static int
|
||||||
compare_payment(const MDB_val *a, const MDB_val *b)
|
compare_payment(const MDB_val *a, const MDB_val *b)
|
||||||
{
|
{
|
||||||
const payment_t *va = (const payment_t*) a->mv_data;
|
const payment_t *va = (const payment_t*) a->mv_data;
|
||||||
|
@ -465,12 +465,12 @@ store_block(uint64_t height, block_t *block)
|
||||||
uint64_t
|
uint64_t
|
||||||
miner_hr(const char *address)
|
miner_hr(const char *address)
|
||||||
{
|
{
|
||||||
pthread_mutex_lock(&mutex_miner_hr);
|
pthread_mutex_lock(&mutex_clients);
|
||||||
client_t *c = pool_clients.clients;
|
client_t *c = pool_clients.clients;
|
||||||
uint64_t hr = 0;
|
uint64_t hr = 0;
|
||||||
for (size_t i = 0; i < pool_clients.count; i++, c++)
|
for (size_t i = 0; i < pool_clients.count; i++, c++)
|
||||||
{
|
{
|
||||||
if (strncmp(c->address, address, ADDRESS_MAX) == 0)
|
if (c->connected_since != 0 && strncmp(c->address, address, ADDRESS_MAX) == 0)
|
||||||
{
|
{
|
||||||
double d = difftime(time(NULL), c->connected_since);
|
double d = difftime(time(NULL), c->connected_since);
|
||||||
if (d == 0.0)
|
if (d == 0.0)
|
||||||
|
@ -479,7 +479,7 @@ miner_hr(const char *address)
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
pthread_mutex_unlock(&mutex_miner_hr);
|
pthread_mutex_unlock(&mutex_clients);
|
||||||
return hr;
|
return hr;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -793,7 +793,7 @@ send_payments()
|
||||||
|
|
||||||
char body[RPC_BODY_MAX];
|
char body[RPC_BODY_MAX];
|
||||||
snprintf(body, RPC_BODY_MAX, "{\"id\":\"0\",\"jsonrpc\":\"2.0\",\"method\":\"transfer\",\"params\":{"
|
snprintf(body, RPC_BODY_MAX, "{\"id\":\"0\",\"jsonrpc\":\"2.0\",\"method\":\"transfer\",\"params\":{"
|
||||||
"\"destinations\":[{\"amount\":%"PRIu64",\"address\":\"%s\"}],\"mixin\":6}}",
|
"\"destinations\":[{\"amount\":%"PRIu64",\"address\":\"%s\"}],\"mixin\":10}}",
|
||||||
amount, address);
|
amount, address);
|
||||||
log_trace(body);
|
log_trace(body);
|
||||||
rpc_callback_t *callback = calloc(1, sizeof(rpc_callback_t));
|
rpc_callback_t *callback = calloc(1, sizeof(rpc_callback_t));
|
||||||
|
@ -872,54 +872,21 @@ startup_pauout(uint64_t height)
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
update_pool_hr(uint64_t height)
|
update_pool_hr()
|
||||||
{
|
{
|
||||||
int rc;
|
uint64_t hr = 0;
|
||||||
char *err;
|
client_t *c = pool_clients.clients;
|
||||||
MDB_txn *txn;
|
for (size_t i = 0; i < pool_clients.count; i++, c++)
|
||||||
MDB_cursor *cursor;
|
|
||||||
if ((rc = mdb_txn_begin(env, NULL, MDB_RDONLY, &txn)) != 0)
|
|
||||||
{
|
{
|
||||||
err = mdb_strerror(rc);
|
if (c->connected_since != 0)
|
||||||
log_error("%s", err);
|
|
||||||
}
|
|
||||||
if ((rc = mdb_cursor_open(txn, db_shares, &cursor)) != 0)
|
|
||||||
{
|
|
||||||
err = mdb_strerror(rc);
|
|
||||||
log_error("%s", err);
|
|
||||||
mdb_txn_abort(txn);
|
|
||||||
}
|
|
||||||
MDB_cursor_op op = MDB_SET;
|
|
||||||
uint64_t lowest = height - HR_BLOCK_COUNT;
|
|
||||||
uint64_t cd = 0;
|
|
||||||
log_trace("Getting pool hashrate from block %"PRIu64" to %"PRIu64, height, lowest+1);
|
|
||||||
while (height > lowest)
|
|
||||||
{
|
|
||||||
MDB_val val;
|
|
||||||
MDB_val key = { sizeof(height), &height };
|
|
||||||
log_trace("Checking for shares at height %"PRIu64, *((uint64_t*)key.mv_data));
|
|
||||||
rc = mdb_cursor_get(cursor, &key, &val, op);
|
|
||||||
op = MDB_NEXT_DUP;
|
|
||||||
if (rc == MDB_NOTFOUND)
|
|
||||||
{
|
{
|
||||||
op = MDB_SET;
|
double d = difftime(time(NULL), c->connected_since);
|
||||||
height--;
|
if (d == 0.0)
|
||||||
continue;
|
continue;
|
||||||
|
hr += c->hashes / d;
|
||||||
}
|
}
|
||||||
else if (rc != 0 && rc != MDB_NOTFOUND)
|
|
||||||
{
|
|
||||||
err = mdb_strerror(rc);
|
|
||||||
log_error("%s", err);
|
|
||||||
goto cleanup;
|
|
||||||
}
|
|
||||||
share_t *s = (share_t*) val.mv_data;
|
|
||||||
log_trace("Incrementing pool HR by %"PRIu64, s->difficulty);
|
|
||||||
cd += s->difficulty;
|
|
||||||
}
|
}
|
||||||
pool_stats.pool_hashrate = cd / (HR_BLOCK_COUNT * BLOCK_TIME);
|
pool_stats.pool_hashrate = hr;
|
||||||
cleanup:
|
|
||||||
mdb_cursor_close(cursor);
|
|
||||||
mdb_txn_abort(txn);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
|
@ -1431,10 +1398,10 @@ rpc_on_last_block_header(const char* data, rpc_callback_t *callback)
|
||||||
|
|
||||||
pool_stats.network_difficulty = last_block_headers[0]->difficulty;
|
pool_stats.network_difficulty = last_block_headers[0]->difficulty;
|
||||||
pool_stats.network_hashrate = last_block_headers[0]->difficulty / BLOCK_TIME;
|
pool_stats.network_hashrate = last_block_headers[0]->difficulty / BLOCK_TIME;
|
||||||
|
update_pool_hr();
|
||||||
|
|
||||||
if (need_new_template)
|
if (need_new_template)
|
||||||
{
|
{
|
||||||
update_pool_hr(last_block_headers[0]->height-1);
|
|
||||||
log_info("Fetching new block template");
|
log_info("Fetching new block template");
|
||||||
char *body = rpc_new_request_body("get_block_template", "sssd", "wallet_address", config.pool_wallet, "reserve_size", 17);
|
char *body = rpc_new_request_body("get_block_template", "sssd", "wallet_address", config.pool_wallet, "reserve_size", 17);
|
||||||
rpc_callback_t *c1 = calloc(1, sizeof(rpc_callback_t));
|
rpc_callback_t *c1 = calloc(1, sizeof(rpc_callback_t));
|
||||||
|
@ -1614,7 +1581,7 @@ client_add(int fd, struct bufferevent *bev)
|
||||||
bool resize = true;
|
bool resize = true;
|
||||||
for (size_t i = 0; i < pool_clients.count; i++, c++)
|
for (size_t i = 0; i < pool_clients.count; i++, c++)
|
||||||
{
|
{
|
||||||
if (c->fd == 0)
|
if (c->connected_since == 0)
|
||||||
{
|
{
|
||||||
resize = false;
|
resize = false;
|
||||||
break;
|
break;
|
||||||
|
@ -1622,10 +1589,12 @@ client_add(int fd, struct bufferevent *bev)
|
||||||
}
|
}
|
||||||
if (resize)
|
if (resize)
|
||||||
{
|
{
|
||||||
|
pthread_mutex_lock(&mutex_clients);
|
||||||
pool_clients.count += POOL_CLIENTS_GROW;
|
pool_clients.count += POOL_CLIENTS_GROW;
|
||||||
c = realloc(pool_clients.clients, sizeof(client_t) * pool_clients.count);
|
c = realloc(pool_clients.clients, sizeof(client_t) * pool_clients.count);
|
||||||
pool_clients.clients = c;
|
pool_clients.clients = c;
|
||||||
c += pool_clients.count - POOL_CLIENTS_GROW;
|
c += pool_clients.count - POOL_CLIENTS_GROW;
|
||||||
|
pthread_mutex_unlock(&mutex_clients);
|
||||||
log_debug("Client pool can now hold %zu clients", pool_clients.count);
|
log_debug("Client pool can now hold %zu clients", pool_clients.count);
|
||||||
}
|
}
|
||||||
memset(c, 0, sizeof(client_t));
|
memset(c, 0, sizeof(client_t));
|
||||||
|
@ -2375,7 +2344,7 @@ cleanup()
|
||||||
database_close();
|
database_close();
|
||||||
BN_free(base_diff);
|
BN_free(base_diff);
|
||||||
BN_CTX_free(bn_ctx);
|
BN_CTX_free(bn_ctx);
|
||||||
pthread_mutex_destroy(&mutex_miner_hr);
|
pthread_mutex_destroy(&mutex_clients);
|
||||||
log_info("Pool shutdown successfully");
|
log_info("Pool shutdown successfully");
|
||||||
if (fd_log != NULL)
|
if (fd_log != NULL)
|
||||||
fclose(fd_log);
|
fclose(fd_log);
|
||||||
|
|
Loading…
Reference in a new issue