chia-blockchain/chia/cmds/farm_funcs.py
Mariano Sorgente 0d1c3a235f
cli: Use correct type annotations (#7482)
* cli: Use correct type annotations

* cli: Respond to comments

* cli: Add more missing Optionals
2021-07-15 10:25:56 -07:00

281 lines
11 KiB
Python

from typing import Any, Dict, List, Optional
import aiohttp
from chia.cmds.units import units
from chia.consensus.block_record import BlockRecord
from chia.rpc.farmer_rpc_client import FarmerRpcClient
from chia.rpc.full_node_rpc_client import FullNodeRpcClient
from chia.rpc.wallet_rpc_client import WalletRpcClient
from chia.util.config import load_config
from chia.util.default_root import DEFAULT_ROOT_PATH
from chia.util.ints import uint16
from chia.util.misc import format_bytes
from chia.util.misc import format_minutes
from chia.util.network import is_localhost
SECONDS_PER_BLOCK = (24 * 3600) / 4608
async def get_harvesters(farmer_rpc_port: Optional[int]) -> Optional[Dict[str, Any]]:
try:
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if farmer_rpc_port is None:
farmer_rpc_port = config["farmer"]["rpc_port"]
farmer_client = await FarmerRpcClient.create(self_hostname, uint16(farmer_rpc_port), DEFAULT_ROOT_PATH, config)
plots = await farmer_client.get_harvesters()
except Exception as e:
if isinstance(e, aiohttp.ClientConnectorError):
print(f"Connection error. Check if farmer is running at {farmer_rpc_port}")
else:
print(f"Exception from 'harvester' {e}")
return None
farmer_client.close()
await farmer_client.await_closed()
return plots
async def get_blockchain_state(rpc_port: Optional[int]) -> Optional[Dict[str, Any]]:
blockchain_state = None
try:
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if rpc_port is None:
rpc_port = config["full_node"]["rpc_port"]
client = await FullNodeRpcClient.create(self_hostname, uint16(rpc_port), DEFAULT_ROOT_PATH, config)
blockchain_state = await client.get_blockchain_state()
except Exception as e:
if isinstance(e, aiohttp.ClientConnectorError):
print(f"Connection error. Check if full node is running at {rpc_port}")
else:
print(f"Exception from 'full node' {e}")
client.close()
await client.await_closed()
return blockchain_state
async def get_average_block_time(rpc_port: Optional[int]) -> float:
try:
blocks_to_compare = 500
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if rpc_port is None:
rpc_port = config["full_node"]["rpc_port"]
client = await FullNodeRpcClient.create(self_hostname, uint16(rpc_port), DEFAULT_ROOT_PATH, config)
blockchain_state = await client.get_blockchain_state()
curr: Optional[BlockRecord] = blockchain_state["peak"]
if curr is None or curr.height < (blocks_to_compare + 100):
client.close()
await client.await_closed()
return SECONDS_PER_BLOCK
while curr is not None and curr.height > 0 and not curr.is_transaction_block:
curr = await client.get_block_record(curr.prev_hash)
if curr is None:
client.close()
await client.await_closed()
return SECONDS_PER_BLOCK
past_curr = await client.get_block_record_by_height(curr.height - blocks_to_compare)
while past_curr is not None and past_curr.height > 0 and not past_curr.is_transaction_block:
past_curr = await client.get_block_record(past_curr.prev_hash)
if past_curr is None:
client.close()
await client.await_closed()
return SECONDS_PER_BLOCK
client.close()
await client.await_closed()
return (curr.timestamp - past_curr.timestamp) / (curr.height - past_curr.height)
except Exception as e:
if isinstance(e, aiohttp.ClientConnectorError):
print(f"Connection error. Check if full node is running at {rpc_port}")
else:
print(f"Exception from 'full node' {e}")
client.close()
await client.await_closed()
return SECONDS_PER_BLOCK
async def get_wallets_stats(wallet_rpc_port: Optional[int]) -> Optional[Dict[str, Any]]:
amounts = None
try:
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if wallet_rpc_port is None:
wallet_rpc_port = config["wallet"]["rpc_port"]
wallet_client = await WalletRpcClient.create(self_hostname, uint16(wallet_rpc_port), DEFAULT_ROOT_PATH, config)
amounts = await wallet_client.get_farmed_amount()
#
# Don't catch any exceptions, the caller will handle it
#
finally:
wallet_client.close()
await wallet_client.await_closed()
return amounts
async def is_farmer_running(farmer_rpc_port: Optional[int]) -> bool:
is_running = False
try:
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if farmer_rpc_port is None:
farmer_rpc_port = config["farmer"]["rpc_port"]
farmer_client = await FarmerRpcClient.create(self_hostname, uint16(farmer_rpc_port), DEFAULT_ROOT_PATH, config)
await farmer_client.get_connections()
is_running = True
except Exception as e:
if isinstance(e, aiohttp.ClientConnectorError):
print(f"Connection error. Check if farmer is running at {farmer_rpc_port}")
else:
print(f"Exception from 'farmer' {e}")
farmer_client.close()
await farmer_client.await_closed()
return is_running
async def get_challenges(farmer_rpc_port: Optional[int]) -> Optional[List[Dict[str, Any]]]:
signage_points = None
try:
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if farmer_rpc_port is None:
farmer_rpc_port = config["farmer"]["rpc_port"]
farmer_client = await FarmerRpcClient.create(self_hostname, uint16(farmer_rpc_port), DEFAULT_ROOT_PATH, config)
signage_points = await farmer_client.get_signage_points()
except Exception as e:
if isinstance(e, aiohttp.ClientConnectorError):
print(f"Connection error. Check if farmer is running at {farmer_rpc_port}")
else:
print(f"Exception from 'farmer' {e}")
farmer_client.close()
await farmer_client.await_closed()
return signage_points
async def challenges(farmer_rpc_port: Optional[int], limit: int) -> None:
signage_points = await get_challenges(farmer_rpc_port)
if signage_points is None:
return None
signage_points.reverse()
if limit != 0:
signage_points = signage_points[:limit]
for signage_point in signage_points:
print(
(
f"Hash: {signage_point['signage_point']['challenge_hash']} "
f"Index: {signage_point['signage_point']['signage_point_index']}"
)
)
async def summary(
rpc_port: Optional[int],
wallet_rpc_port: Optional[int],
harvester_rpc_port: Optional[int],
farmer_rpc_port: Optional[int],
) -> None:
all_harvesters = await get_harvesters(farmer_rpc_port)
blockchain_state = await get_blockchain_state(rpc_port)
farmer_running = await is_farmer_running(farmer_rpc_port)
wallet_not_ready: bool = False
wallet_not_running: bool = False
amounts = None
try:
amounts = await get_wallets_stats(wallet_rpc_port)
except Exception as e:
if isinstance(e, aiohttp.ClientConnectorError):
wallet_not_running = True
else:
wallet_not_ready = True
print("Farming status: ", end="")
if blockchain_state is None:
print("Not available")
elif blockchain_state["sync"]["sync_mode"]:
print("Syncing")
elif not blockchain_state["sync"]["synced"]:
print("Not synced or not connected to peers")
elif not farmer_running:
print("Not running")
else:
print("Farming")
if amounts is not None:
print(f"Total chia farmed: {amounts['farmed_amount'] / units['chia']}")
print(f"User transaction fees: {amounts['fee_amount'] / units['chia']}")
print(f"Block rewards: {(amounts['farmer_reward_amount'] + amounts['pool_reward_amount']) / units['chia']}")
print(f"Last height farmed: {amounts['last_height_farmed']}")
class PlotStats:
total_plot_size = 0
total_plots = 0
if all_harvesters is not None:
harvesters_local: dict = {}
harvesters_remote: dict = {}
for harvester in all_harvesters["harvesters"]:
ip = harvester["connection"]["host"]
if is_localhost(ip):
harvesters_local[harvester["connection"]["node_id"]] = harvester
else:
if ip not in harvesters_remote:
harvesters_remote[ip] = {}
harvesters_remote[ip][harvester["connection"]["node_id"]] = harvester
def process_harvesters(harvester_peers_in: dict):
for harvester_peer_id, plots in harvester_peers_in.items():
total_plot_size_harvester = sum(map(lambda x: x["file_size"], plots["plots"]))
PlotStats.total_plot_size += total_plot_size_harvester
PlotStats.total_plots += len(plots["plots"])
print(f" {len(plots['plots'])} plots of size: {format_bytes(total_plot_size_harvester)}")
if len(harvesters_local) > 0:
print(f"Local Harvester{'s' if len(harvesters_local) > 1 else ''}")
process_harvesters(harvesters_local)
for harvester_ip, harvester_peers in harvesters_remote.items():
print(f"Remote Harvester{'s' if len(harvester_peers) > 1 else ''} for IP: {harvester_ip}")
process_harvesters(harvester_peers)
print(f"Plot count for all harvesters: {PlotStats.total_plots}")
print("Total size of plots: ", end="")
print(format_bytes(PlotStats.total_plot_size))
else:
print("Plot count: Unknown")
print("Total size of plots: Unknown")
if blockchain_state is not None:
print("Estimated network space: ", end="")
print(format_bytes(blockchain_state["space"]))
else:
print("Estimated network space: Unknown")
minutes = -1
if blockchain_state is not None and all_harvesters is not None:
proportion = PlotStats.total_plot_size / blockchain_state["space"] if blockchain_state["space"] else -1
minutes = int((await get_average_block_time(rpc_port) / 60) / proportion) if proportion else -1
if all_harvesters is not None and PlotStats.total_plots == 0:
print("Expected time to win: Never (no plots)")
else:
print("Expected time to win: " + format_minutes(minutes))
if amounts is None:
if wallet_not_running:
print("For details on farmed rewards and fees you should run 'chia start wallet' and 'chia wallet show'")
elif wallet_not_ready:
print("For details on farmed rewards and fees you should run 'chia wallet show'")
else:
print("Note: log into your key using 'chia wallet show' to see rewards for each key")