chia-blockchain/chia/cmds/farm_funcs.py
2021-04-04 21:41:39 -07:00

250 lines
10 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.harvester_rpc_client import HarvesterRpcClient
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_minutes
SECONDS_PER_BLOCK = (24 * 3600) / 4608
async def get_plots(harvester_rpc_port: int) -> Optional[Dict[str, Any]]:
plots = None
try:
config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
self_hostname = config["self_hostname"]
if harvester_rpc_port is None:
harvester_rpc_port = config["harvester"]["rpc_port"]
harvester_client = await HarvesterRpcClient.create(
self_hostname, uint16(harvester_rpc_port), DEFAULT_ROOT_PATH, config
)
plots = await harvester_client.get_plots()
except Exception as e:
if isinstance(e, aiohttp.client_exceptions.ClientConnectorError):
print(f"Connection error. Check if harvester is running at {harvester_rpc_port}")
else:
print(f"Exception from 'harvester' {e}")
harvester_client.close()
await harvester_client.await_closed()
return plots
async def get_blockchain_state(rpc_port: 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.client_exceptions.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: 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.client_exceptions.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: 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()
except Exception as e:
if isinstance(e, aiohttp.client_exceptions.ClientConnectorError):
print(f"Connection error. Check if wallet is running at {wallet_rpc_port}")
else:
print(f"Exception from 'wallet' {e}")
wallet_client.close()
await wallet_client.await_closed()
return amounts
async def is_farmer_running(farmer_rpc_port: 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.client_exceptions.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: 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.client_exceptions.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: int, limit: int) -> None:
signage_points = await get_challenges(farmer_rpc_port)
if signage_points is None:
return
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: int, wallet_rpc_port: int, harvester_rpc_port: int, farmer_rpc_port: int) -> None:
amounts = await get_wallets_stats(wallet_rpc_port)
plots = await get_plots(harvester_rpc_port)
blockchain_state = await get_blockchain_state(rpc_port)
farmer_running = await is_farmer_running(farmer_rpc_port)
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']}")
else:
print("Total chia farmed: Unknown")
print("User transaction fees: Unknown")
print("Block rewards: Unknown")
print("Last height farmed: Unknown")
total_plot_size = 0
if plots is not None:
total_plot_size = sum(map(lambda x: x["file_size"], plots["plots"]))
print(f"Plot count: {len(plots['plots'])}")
print("Total size of plots: ", end="")
plots_space_human_readable = total_plot_size / 1024 ** 3
if plots_space_human_readable >= 1024 ** 2:
plots_space_human_readable = plots_space_human_readable / (1024 ** 2)
print(f"{plots_space_human_readable:.3f} PiB")
elif plots_space_human_readable >= 1024:
plots_space_human_readable = plots_space_human_readable / 1024
print(f"{plots_space_human_readable:.3f} TiB")
else:
print(f"{plots_space_human_readable:.3f} GiB")
else:
print("Plot count: Unknown")
print("Total size of plots: Unknown")
if blockchain_state is not None:
print("Estimated network space: ", end="")
network_space_human_readable = blockchain_state["space"] / 1024 ** 4
if network_space_human_readable >= 1024:
network_space_human_readable = network_space_human_readable / 1024
print(f"{network_space_human_readable:.3f} PiB")
else:
print(f"{network_space_human_readable:.3f} TiB")
else:
print("Estimated network space: Unknown")
minutes = -1
if blockchain_state is not None and plots is not None:
proportion = 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
print("Expected time to win: " + format_minutes(minutes))
print("Note: log into your key using 'chia wallet show' to see rewards for each key")