def get_electrs_status():
global electrum_server_current_block
global electrs_active
bitcoin_block_height = get_bitcoin_block_height()
log = ""
try:
log += subprocess.check_output(
"journalctl --unit=electrs --no-pager | tail -n 100", shell=True)
except:
log += ""
lines = log.splitlines()
lines.reverse()
for line in lines:
if "left to index)" in line:
break
elif "Checking if Bitcoin is synced..." in line or "NetworkInfo {" in line or "BlockchainInfo {" in line:
return "Starting..."
elif "downloading 100000 block headers" in line:
return "Downloading headers..."
elif "starting full compaction" in line:
return "Compressing data..."
elif "enabling auto-compactions" in line:
break
elif "RPC server running on" in line:
break
if electrum_server_current_block != None and bitcoin_block_height != None:
if electrum_server_current_block < bitcoin_block_height - 10:
percent = 100.0 * (float(electrum_server_current_block) /
bitcoin_block_height)
return "Syncing... {:.2f}%".format(abs(percent))
else:
electrs_active = True
return "Running"
return ""
def get_electrs_status():
global electrum_server_current_block
global electrs_active
if not is_service_enabled("electrs"):
return "Disabled"
bitcoin_block_height = get_bitcoin_block_height()
log = ""
try:
log += subprocess.check_output(
"journalctl --unit=electrs --no-pager | tail -n 100", shell=True)
except:
log += ""
lines = log.splitlines()
lines.reverse()
for line in lines:
# Electrs pre v9
if "left to index)" in line:
break
elif "Checking if Bitcoin is synced..." in line or "NetworkInfo {" in line or "BlockchainInfo {" in line:
return "Starting..."
elif "opening DB at" in line or "enabling auto-compactions" in line:
return "Starting..."
elif "downloading 100000 block headers" in line or "downloading new block headers" in line:
return "Getting headers..."
elif "starting full compaction" in line:
return "Compressing..."
elif "enabling auto-compactions" in line:
break
elif "RPC server running on" in line:
break
# Electrs v9+
elif "stopping Electrum RPC server" in line or "notified via SIG15" in line:
return "Stopping..."
elif "serving Electrum RPC on 0.0.0.0:50001" in line:
break
elif "indexing 2000 blocks" in line:
break
elif "indexing 1 blocks" in line:
break
elif "starting config compaction" in line or "starting headers compaction" in line or "starting txid compaction" in line:
return "Compressing..."
elif "starting funding compaction" in line or "starting spending compaction" in line:
return "Compressing..."
elif "loading 12 blocks" in line:
break
if electrum_server_current_block != None and bitcoin_block_height != None:
if electrum_server_current_block < bitcoin_block_height - 10:
percent = 100.0 * (float(electrum_server_current_block) /
bitcoin_block_height)
return "Syncing... {:.2f}%".format(abs(percent))
else:
electrs_active = True
return "Running"
return ""
def update_electrs_info():
global electrum_server_current_block
global electrs_active
try:
raw_data = requests.get("http://localhost:4224")
prom_data = text_string_to_metric_families(raw_data.text)
for family in prom_data:
for sample in family.samples:
if sample.name == "electrs_index_height":
electrum_server_current_block = int(sample.value)
bitcoin_block_height = get_bitcoin_block_height()
if electrum_server_current_block != None and bitcoin_block_height != None:
if electrum_server_current_block > bitcoin_block_height - 2:
os.system("touch /tmp/electrs_up_to_date")
electrs_active = True
except:
pass