def get_liquidity_logs(
self,
event_name: str,
from_block: int,
to_block: Optional[int] = None,
user_address: Optional[str] = None,
this_pool_only: bool = True,
) -> Tuple:
"""
:param event_name: str, one of LOG_JOIN, LOG_EXIT, LOG_SWAP
"""
topic0 = self.get_event_signature(event_name)
to_block = to_block or "latest"
topics = [topic0]
if user_address:
assert Web3.isChecksumAddress(user_address)
topics.append(
f"0x000000000000000000000000{remove_0x_prefix(user_address).lower()}"
)
event = getattr(self.events, event_name)
argument_filters = {"topics": topics}
logs = self.getLogs(
event(),
argument_filters=argument_filters,
fromBlock=from_block,
toBlock=to_block,
from_all_addresses=not this_pool_only,
)
return logs
def send_ether(from_wallet: Wallet, to_address: str, amount: int) -> AttributeDict:
if not Web3.isChecksumAddress(to_address):
to_address = Web3.toChecksumAddress(to_address)
web3 = from_wallet.web3
chain_id = web3.eth.chain_id
tx = {
"from": from_wallet.address,
"to": to_address,
"value": amount,
"chainId": chain_id,
"gasPrice": get_gas_price(web3),
}
tx["gas"] = web3.eth.estimate_gas(tx)
raw_tx = from_wallet.sign_tx(tx)
tx_hash = web3.eth.send_raw_transaction(raw_tx)
block_confirmations = from_wallet.block_confirmations.value
block_number_poll_interval = BLOCK_NUMBER_POLL_INTERVAL[chain_id]
transaction_timeout = from_wallet.transaction_timeout.value
wait_for_transaction_receipt_and_block_confirmations(
web3,
tx_hash,
block_confirmations,
block_number_poll_interval,
transaction_timeout,
)
return web3.eth.get_transaction_receipt(tx_hash)
