UniswapV3

from dojo.environments import UniswapV3Env

"""Execute an action on Uniswap."""
import os
import sys
from decimal import Decimal
 
from agents.uniswapV3_pool_wealth import UniswapV3PoolWealthAgent
 
from dojo.actions.uniswapV3 import UniswapV3Trade
from dojo.common import time_to_block
from dojo.common.constants import Chain
from dojo.environments.uniswapV3 import UniswapV3Env
 
current = os.path.dirname(os.path.realpath(__file__))
parent = os.path.dirname(current)
sys.path.append(parent)
 
pools = ["USDC/WETH-0.3"]
sim_start = "2021-06-21 00:00:00"
sim_end = "2021-06-21 00:10:00"
 
agent = UniswapV3PoolWealthAgent(initial_portfolio={"USDC": Decimal(10_000)})
chain = Chain.ETHEREUM
env = UniswapV3Env(
  agents=[agent],  # Of course, you'd want an agent here to actually do things
  chain=chain,
  block_range=(
      time_to_block(sim_start, chain),
      time_to_block(sim_end, chain),
  ),
  pools=pools,
  backend_type="forked",
  market_impact="replay",  # defaults to "replay", simply replaying history
)
 
action = UniswapV3Trade(
  agent=agent,
  pool=env.obs.pools[0],
  quantities=(Decimal("0.1"), Decimal("0")),
)
 
env.step(actions=[action])