chia-blockchain/chia/cmds/plotnft_funcs.py

from collections import Counter
from decimal import Decimal

import aiohttp
import asyncio
import functools
import json
import time

from pprint import pprint
from typing import List, Dict, Optional, Callable

from chia.cmds.units import units
from chia.cmds.wallet_funcs import print_balance, wallet_coin_unit
from chia.pools.pool_wallet_info import PoolWalletInfo, PoolSingletonState
from chia.protocols.pool_protocol import POOL_PROTOCOL_VERSION
from chia.rpc.farmer_rpc_client import FarmerRpcClient
from chia.rpc.wallet_rpc_client import WalletRpcClient
from chia.types.blockchain_format.sized_bytes import bytes32
from chia.server.server import ssl_context_for_root
from chia.ssl.create_ssl import get_mozilla_ca_crt
from chia.util.bech32m import encode_puzzle_hash
from chia.util.byte_types import hexstr_to_bytes
from chia.util.config import load_config
from chia.util.default_root import DEFAULT_ROOT_PATH
from chia.util.ints import uint16, uint32, uint64
from chia.wallet.transaction_record import TransactionRecord
from chia.wallet.util.wallet_types import WalletType


async def create_pool_args(pool_url: str) -> Dict:
    try:
        async with aiohttp.ClientSession() as session:
            async with session.get(f"{pool_url}/pool_info", ssl=ssl_context_for_root(get_mozilla_ca_crt())) as response:
                if response.ok:
                    json_dict = json.loads(await response.text())
                else:
                    raise ValueError(f"Response from {pool_url} not OK: {response.status}")
    except Exception as e:
        raise ValueError(f"Error connecting to pool {pool_url}: {e}")

    if json_dict["relative_lock_height"] > 1000:
        raise ValueError("Relative lock height too high for this pool, cannot join")
    if json_dict["protocol_version"] != POOL_PROTOCOL_VERSION:
        raise ValueError(f"Incorrect version: {json_dict['protocol_version']}, should be {POOL_PROTOCOL_VERSION}")

    header_msg = f"\n---- Pool parameters fetched from {pool_url} ----"
    print(header_msg)
    pprint(json_dict)
    print("-" * len(header_msg))
    return json_dict


async def create(args: dict, wallet_client: WalletRpcClient, fingerprint: int) -> None:
    state = args["state"]
    prompt = not args.get("yes", False)
    fee = Decimal(args.get("fee", 0))
    fee_mojos = uint64(int(fee * units["chia"]))

    # Could use initial_pool_state_from_dict to simplify
    if state == "SELF_POOLING":
        pool_url: Optional[str] = None
        relative_lock_height = uint32(0)
        target_puzzle_hash = None  # wallet will fill this in
    elif state == "FARMING_TO_POOL":
        config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
        enforce_https = config["full_node"]["selected_network"] == "mainnet"
        pool_url = str(args["pool_url"])
        if enforce_https and not pool_url.startswith("https://"):
            print(f"Pool URLs must be HTTPS on mainnet {pool_url}. Aborting.")
            return
        json_dict = await create_pool_args(pool_url)
        relative_lock_height = json_dict["relative_lock_height"]
        target_puzzle_hash = hexstr_to_bytes(json_dict["target_puzzle_hash"])
    else:
        raise ValueError("Plot NFT must be created in SELF_POOLING or FARMING_TO_POOL state.")

    pool_msg = f" and join pool: {pool_url}" if pool_url else ""
    print(f"Will create a plot NFT{pool_msg}.")
    if prompt:
        user_input: str = input("Confirm [n]/y: ")
    else:
        user_input = "yes"

    if user_input.lower() == "y" or user_input.lower() == "yes":
        try:
            # TODO: address hint error and remove ignore
            #       error: Argument 1 to "create_new_pool_wallet" of "WalletRpcClient" has incompatible type
            #       "Optional[bytes]"; expected "Optional[bytes32]"  [arg-type]
            tx_record: TransactionRecord = await wallet_client.create_new_pool_wallet(
                target_puzzle_hash,  # type: ignore[arg-type]
                pool_url,
                relative_lock_height,
                "localhost:5000",
                "new",
                state,
                fee_mojos,
            )
            start = time.time()
            while time.time() - start < 10:
                await asyncio.sleep(0.1)
                tx = await wallet_client.get_transaction(str(1), tx_record.name)
                if len(tx.sent_to) > 0:
                    print(f"Transaction submitted to nodes: {tx.sent_to}")
                    print(f"Do chia wallet get_transaction -f {fingerprint} -tx 0x{tx_record.name} to get status")
                    return None
        except Exception as e:
            print(f"Error creating plot NFT: {e}")
        return
    print("Aborting.")


async def pprint_pool_wallet_state(
    wallet_client: WalletRpcClient,
    wallet_id: int,
    pool_wallet_info: PoolWalletInfo,
    address_prefix: str,
    pool_state_dict: Dict,
    plot_counts: Counter,
):
    if pool_wallet_info.current.state == PoolSingletonState.LEAVING_POOL and pool_wallet_info.target is None:
        expected_leave_height = pool_wallet_info.singleton_block_height + pool_wallet_info.current.relative_lock_height
        print(f"Current state: INVALID_STATE. Please leave/join again after block height {expected_leave_height}")
    else:
        print(f"Current state: {PoolSingletonState(pool_wallet_info.current.state).name}")
    print(f"Current state from block height: {pool_wallet_info.singleton_block_height}")
    print(f"Launcher ID: {pool_wallet_info.launcher_id}")
    print(
        "Target address (not for plotting): "
        f"{encode_puzzle_hash(pool_wallet_info.current.target_puzzle_hash, address_prefix)}"
    )
    print(f"Number of plots: {plot_counts[pool_wallet_info.p2_singleton_puzzle_hash]}")
    print(f"Owner public key: {pool_wallet_info.current.owner_pubkey}")

    print(
        f"Pool contract address (use ONLY for plotting - do not send money to this address): "
        f"{encode_puzzle_hash(pool_wallet_info.p2_singleton_puzzle_hash, address_prefix)}"
    )
    if pool_wallet_info.target is not None:
        print(f"Target state: {PoolSingletonState(pool_wallet_info.target.state).name}")
        print(f"Target pool URL: {pool_wallet_info.target.pool_url}")
    if pool_wallet_info.current.state == PoolSingletonState.SELF_POOLING.value:
        balances: Dict = await wallet_client.get_wallet_balance(str(wallet_id))
        balance = balances["confirmed_wallet_balance"]
        typ = WalletType(int(WalletType.POOLING_WALLET))
        address_prefix, scale = wallet_coin_unit(typ, address_prefix)
        print(f"Claimable balance: {print_balance(balance, scale, address_prefix)}")
    if pool_wallet_info.current.state == PoolSingletonState.FARMING_TO_POOL:
        print(f"Current pool URL: {pool_wallet_info.current.pool_url}")
        if pool_wallet_info.launcher_id in pool_state_dict:
            pool_state = pool_state_dict[pool_wallet_info.launcher_id]
            print(f"Current difficulty: {pool_state_dict[pool_wallet_info.launcher_id]['current_difficulty']}")
            print(f"Points balance: {pool_state_dict[pool_wallet_info.launcher_id]['current_points']}")
            points_found_24h = [points for timestamp, points in pool_state["points_found_24h"]]
            points_acknowledged_24h = [points for timestamp, points in pool_state["points_acknowledged_24h"]]
            summed_points_found_24h = sum(points_found_24h)
            summed_points_acknowledged_24h = sum(points_acknowledged_24h)
            if summed_points_found_24h == 0:
                success_pct = 0.0
            else:
                success_pct = summed_points_acknowledged_24h / summed_points_found_24h
            print(f"Points found (24h): {summed_points_found_24h}")
            print(f"Percent Successful Points (24h): {success_pct:.2%}")
        print(f"Relative lock height: {pool_wallet_info.current.relative_lock_height} blocks")
        payout_instructions: str = pool_state_dict[pool_wallet_info.launcher_id]["pool_config"]["payout_instructions"]
        try:
            # TODO: address hint error and remove ignore
            #       error: Argument 1 to "encode_puzzle_hash" has incompatible type "bytes"; expected "bytes32"
            #       [arg-type]
            payout_address = encode_puzzle_hash(bytes32.fromhex(payout_instructions), address_prefix)  # type: ignore[arg-type]  # noqa: E501
            print(f"Payout instructions (pool will pay to this address): {payout_address}")
        except Exception:
            print(f"Payout instructions (pool will pay you with this): {payout_instructions}")
    if pool_wallet_info.current.state == PoolSingletonState.LEAVING_POOL:
        expected_leave_height = pool_wallet_info.singleton_block_height + pool_wallet_info.current.relative_lock_height
        if pool_wallet_info.target is not None:
            print(f"Expected to leave after block height: {expected_leave_height}")


async def show(args: dict, wallet_client: WalletRpcClient, fingerprint: int) -> None:

    config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
    self_hostname = config["self_hostname"]
    farmer_rpc_port = config["farmer"]["rpc_port"]
    farmer_client = await FarmerRpcClient.create(self_hostname, uint16(farmer_rpc_port), DEFAULT_ROOT_PATH, config)
    address_prefix = config["network_overrides"]["config"][config["selected_network"]]["address_prefix"]
    summaries_response = await wallet_client.get_wallets()
    wallet_id_passed_in = args.get("id", None)
    plot_counts: Counter = Counter()
    try:
        pool_state_list: List = (await farmer_client.get_pool_state())["pool_state"]
        harvesters = await farmer_client.get_harvesters()
        for d in harvesters["harvesters"]:
            for plot in d["plots"]:
                if plot.get("pool_contract_puzzle_hash", None) is not None:
                    # Non pooled plots will have a None pool_contract_puzzle_hash
                    plot_counts[hexstr_to_bytes(plot["pool_contract_puzzle_hash"])] += 1
    except Exception as e:
        if isinstance(e, aiohttp.ClientConnectorError):
            print(
                f"Connection error. Check if farmer is running at {farmer_rpc_port}."
                f" You can run the farmer by:\n    chia start farmer-only"
            )
        else:
            print(f"Exception from 'wallet' {e}")
        farmer_client.close()
        await farmer_client.await_closed()
        return
    pool_state_dict: Dict[bytes32, Dict] = {
        # TODO: address hint error and remove ignore
        #       error: Key expression in dictionary comprehension has incompatible type "bytes"; expected type "bytes32"
        #       [misc]
        hexstr_to_bytes(pool_state_item["pool_config"]["launcher_id"]): pool_state_item  # type: ignore[misc]
        for pool_state_item in pool_state_list
    }
    if wallet_id_passed_in is not None:
        for summary in summaries_response:
            typ = WalletType(int(summary["type"]))
            if summary["id"] == wallet_id_passed_in and typ != WalletType.POOLING_WALLET:
                print(f"Wallet with id: {wallet_id_passed_in} is not a pooling wallet. Please provide a different id.")
                return
        pool_wallet_info, _ = await wallet_client.pw_status(wallet_id_passed_in)
        await pprint_pool_wallet_state(
            wallet_client,
            wallet_id_passed_in,
            pool_wallet_info,
            address_prefix,
            pool_state_dict,
            plot_counts,
        )
    else:
        print(f"Wallet height: {await wallet_client.get_height_info()}")
        print(f"Sync status: {'Synced' if (await wallet_client.get_synced()) else 'Not synced'}")
        for summary in summaries_response:
            wallet_id = summary["id"]
            typ = WalletType(int(summary["type"]))
            if typ == WalletType.POOLING_WALLET:
                print(f"Wallet id {wallet_id}: ")
                pool_wallet_info, _ = await wallet_client.pw_status(wallet_id)
                await pprint_pool_wallet_state(
                    wallet_client,
                    wallet_id,
                    pool_wallet_info,
                    address_prefix,
                    pool_state_dict,
                    plot_counts,
                )
                print("")
    farmer_client.close()
    await farmer_client.await_closed()


async def get_login_link(launcher_id_str: str) -> None:
    # TODO: address hint error and remove ignore
    #       error: Incompatible types in assignment (expression has type "bytes", variable has type "bytes32")
    #       [assignment]
    launcher_id: bytes32 = hexstr_to_bytes(launcher_id_str)  # type: ignore[assignment]
    config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
    self_hostname = config["self_hostname"]
    farmer_rpc_port = config["farmer"]["rpc_port"]
    farmer_client = await FarmerRpcClient.create(self_hostname, uint16(farmer_rpc_port), DEFAULT_ROOT_PATH, config)
    try:
        login_link: Optional[str] = await farmer_client.get_pool_login_link(launcher_id)
        if login_link is None:
            print("Was not able to get login link.")
        else:
            print(login_link)
    except Exception as e:
        if isinstance(e, aiohttp.ClientConnectorError):
            print(
                f"Connection error. Check if farmer is running at {farmer_rpc_port}."
                f" You can run the farmer by:\n    chia start farmer-only"
            )
        else:
            print(f"Exception from 'farmer' {e}")
    finally:
        farmer_client.close()
        await farmer_client.await_closed()


async def submit_tx_with_confirmation(
    message: str, prompt: bool, func: Callable, wallet_client: WalletRpcClient, fingerprint: int, wallet_id: int
):
    print(message)
    if prompt:
        user_input: str = input("Confirm [n]/y: ")
    else:
        user_input = "yes"

    if user_input.lower() == "y" or user_input.lower() == "yes":
        try:
            tx_record: TransactionRecord = await func()
            start = time.time()
            while time.time() - start < 10:
                await asyncio.sleep(0.1)
                tx = await wallet_client.get_transaction(str(1), tx_record.name)
                if len(tx.sent_to) > 0:
                    print(f"Transaction submitted to nodes: {tx.sent_to}")
                    print(f"Do chia wallet get_transaction -f {fingerprint} -tx 0x{tx_record.name} to get status")
                    return None
        except Exception as e:
            print(f"Error performing operation on Plot NFT -f {fingerprint} wallet id: {wallet_id}: {e}")
        return
    print("Aborting.")


async def join_pool(args: dict, wallet_client: WalletRpcClient, fingerprint: int) -> None:
    config = load_config(DEFAULT_ROOT_PATH, "config.yaml")
    enforce_https = config["full_node"]["selected_network"] == "mainnet"
    pool_url: str = args["pool_url"]
    fee = Decimal(args.get("fee", 0))
    fee_mojos = uint64(int(fee * units["chia"]))

    if enforce_https and not pool_url.startswith("https://"):
        print(f"Pool URLs must be HTTPS on mainnet {pool_url}. Aborting.")
        return
    wallet_id = args.get("id", None)
    prompt = not args.get("yes", False)
    try:
        async with aiohttp.ClientSession() as session:
            async with session.get(f"{pool_url}/pool_info", ssl=ssl_context_for_root(get_mozilla_ca_crt())) as response:
                if response.ok:
                    json_dict = json.loads(await response.text())
                else:
                    print(f"Response not OK: {response.status}")
                    return
    except Exception as e:
        print(f"Error connecting to pool {pool_url}: {e}")
        return

    if json_dict["relative_lock_height"] > 1000:
        print("Relative lock height too high for this pool, cannot join")
        return
    if json_dict["protocol_version"] != POOL_PROTOCOL_VERSION:
        print(f"Incorrect version: {json_dict['protocol_version']}, should be {POOL_PROTOCOL_VERSION}")
        return

    pprint(json_dict)
    msg = f"\nWill join pool: {pool_url} with Plot NFT {fingerprint}."
    func = functools.partial(
        wallet_client.pw_join_pool,
        wallet_id,
        hexstr_to_bytes(json_dict["target_puzzle_hash"]),
        pool_url,
        json_dict["relative_lock_height"],
        fee_mojos,
    )

    await submit_tx_with_confirmation(msg, prompt, func, wallet_client, fingerprint, wallet_id)


async def self_pool(args: dict, wallet_client: WalletRpcClient, fingerprint: int) -> None:
    wallet_id = args.get("id", None)
    prompt = not args.get("yes", False)
    fee = Decimal(args.get("fee", 0))
    fee_mojos = uint64(int(fee * units["chia"]))

    msg = f"Will start self-farming with Plot NFT on wallet id {wallet_id} fingerprint {fingerprint}."
    func = functools.partial(wallet_client.pw_self_pool, wallet_id, fee_mojos)
    await submit_tx_with_confirmation(msg, prompt, func, wallet_client, fingerprint, wallet_id)


async def inspect_cmd(args: dict, wallet_client: WalletRpcClient, fingerprint: int) -> None:
    wallet_id = args.get("id", None)
    pool_wallet_info, unconfirmed_transactions = await wallet_client.pw_status(wallet_id)
    print(
        {
            "pool_wallet_info": pool_wallet_info,
            "unconfirmed_transactions": [
                {"sent_to": tx.sent_to, "transaction_id": tx.name.hex()} for tx in unconfirmed_transactions
            ],
        }
    )


async def claim_cmd(args: dict, wallet_client: WalletRpcClient, fingerprint: int) -> None:
    wallet_id = args.get("id", None)
    fee = Decimal(args.get("fee", 0))
    fee_mojos = uint64(int(fee * units["chia"]))
    msg = f"\nWill claim rewards for wallet ID: {wallet_id}."
    func = functools.partial(
        wallet_client.pw_absorb_rewards,
        wallet_id,
        fee_mojos,
    )
    await submit_tx_with_confirmation(msg, False, func, wallet_client, fingerprint, wallet_id)