def process_grin_logmessage(line, database):
global LOGGER
# Looking for: "Jun 07 02:07:48.470 INFO (Server ID: StratumServer) Got share for block: hash 1a4480ad, height 99845, nonce 14139347905838955360, difficulty 9/1, submitted by 192.168.2.100:13415"
if "Got share for block:" in line:
match = re.search(
r'^(.+) INFO .+ Got share for block: hash (.+), height (\d+), nonce (\d+), difficulty (\d+)/(\d+), submitted by (.+)$',
line)
s_timestamp = match.group(1)
s_hash = match.group(2)
s_height = int(match.group(3))
s_nonce = match.group(4)
s_share_difficulty = int(match.group(5))
s_network_difficulty = int(match.group(6))
s_worker = match.group(7)
sql_timestamp = lib.to_sqltimestamp(s_timestamp)
if s_share_difficulty >= s_network_difficulty:
share_is_solution = True
else:
share_is_solution = False
# Create a new record
new_grin_share = Grin_shares(hash=s_hash,
height=s_height,
nonce=s_nonce,
actual_difficulty=s_share_difficulty,
net_difficulty=s_network_difficulty,
timestamp=sql_timestamp,
found_by=s_worker,
is_solution=share_is_solution)
duplicate = database.db.createDataObj_ignore_duplicates(new_grin_share)
database.db.getSession().commit()
if duplicate:
LOGGER.warn("Duplicate GrinShare: {}".format(new_grin_share))
else:
LOGGER.warn("Added GrinShare: {}".format(new_grin_share))
# If this is a full solution found by us, also add it as a pool block
if s_share_difficulty >= s_network_difficulty:
new_pool_block = Pool_blocks(hash=s_hash,
height=s_height,
nonce=s_nonce,
actual_difficulty=s_share_difficulty,
net_difficulty=s_network_difficulty,
timestamp=sql_timestamp,
found_by=s_worker,
state="new")
duplicate = database.db.createDataObj_ignore_duplicates(
new_pool_block)
database.db.getSession().commit()
if duplicate:
LOGGER.warn("Duplicate Pool Block: {}".format(new_pool_block))
else:
LOGGER.warn("Added Pool Block: {}".format(new_pool_block))
sys.stdout.flush()
def addPoolBlock(self, share):
if share.is_valid == False:
return
new_pool_block = Pool_blocks(hash=share.hash,
height=share.height,
nonce=share.nonce,
actual_difficulty=share.share_difficulty,
net_difficulty=share.network_difficulty,
timestamp=share.timestamp,
found_by=share.found_by,
state="new")
duplicate = lib.get_db().db.createDataObj_ignore_duplicates(
new_pool_block)
if duplicate:
self.LOGGER.warn("Failed to add duplicate Pool Block: {}".format(
new_pool_block.height))
else:
self.LOGGER.warn("Added Pool Block: {}".format(
new_pool_block.height))
def addPoolBlock(logger, timestamp, height, hash, found_by, serverid):
global POOLBLOCK_MUTEX
POOLBLOCK_MUTEX.acquire()
database = lib.get_db()
try:
logger.warn(
"Adding A PoolBlock: Timestamp: {}, ServerID: {}, Height: {}, Hash: {}"
.format(timestamp, serverid, height, hash))
state = "new"
this_block = Blocks.get_by_height(height)
while this_block is None:
this_block = Blocks.get_by_height(height)
time.sleep(1)
nonce = this_block.nonce
actual_difficulty = grin.difficulty(this_block.hash,
this_block.edge_bits,
this_block.secondary_scaling)
net_difficulty = grin.get_network_difficulty(height)
# Create the DB record
new_pool_block = Pool_blocks(hash=hash,
height=height,
nonce=nonce,
actual_difficulty=actual_difficulty,
net_difficulty=net_difficulty,
timestamp=timestamp,
found_by=found_by,
state=state)
duplicate = lib.get_db().db.createDataObj_ignore_duplicates(
new_pool_block)
if duplicate:
logger.warn(
"Failed to add duplicate Pool Block: {}".format(height))
else:
logger.warn("Added Pool Block: {}".format(height))
finally:
POOLBLOCK_MUTEX.release()