Last-minute requests

[thewhaleking]

• Adds nonce protection for staking/unstaking calls
• Adds get_stake_for_hotkey (and get_hotkey_stake alias) to AsyncSubtensor and Subtensor
• Adds moving_price attr to DynamicInfo

[basfroman]

Test it with asyncio.gather before merge

[thewhaleking]

Test it with asyncio.gather before merge

Tested with

import asyncio
import bittensor as bt
from bittensor_wallet.wallet import Wallet
import uvloop

wallet = Wallet(path="~/.bittensor/wallets", name="default3")
OTF = '5F4tQyWrhfGVcNhoqeiNsR6KjD4wMZ2kfhLj4oHYuyHbZAc3'

async def main():
    sub = bt.AsyncSubtensor( 'wss://main.mirror.test.opentensor.ai:443' )
    async with sub:
        all_infos = await sub.all_subnets()
        stakes = [sub.add_stake(
                wallet=wallet,
                hotkey_ss58=OTF,
                netuid=info.netuid,
                amount=bt.Balance.from_tao(1),
                wait_for_inclusion=False,
                wait_for_finalization=False
            ) for info in all_infos]
        results = await asyncio.gather(*stakes)
        print(results)

uvloop.run(main())

Working.