execution

tradeexecutor.ethereum.execution module.

Module description

Dealing with Ethereum low level tranasctions.

Functions

approve_infinity(web3, deployment, ...)	Approve multiple ERC-20 token allowances for the trades needed.
approve_tokens(web3, deployment, hot_wallet, ...)	Approve multiple ERC-20 token allowances for the trades needed.
broadcast(web3, ts, instructions[, ...])	Broadcast multiple transations and manage the trade executor state for them.
broadcast_and_resolve(web3, state, trades[, ...])	Do the live trade execution.
confirm_approvals(web3, txs[, ...])	Wait until all transactions are confirmed.
get_current_price(web3, uniswap, pair[, ...])	Get a price from Uniswap v2 pool, assuming you are selling 1 unit of base token.
get_held_assets(web3, address, assets)	Get list of assets hold by the a wallet.
get_swap_transactions(trade)	Get the swap transaction from multiple transactions associated with the trade
get_token_for_asset(web3, asset)	Get ERC-20 contract proxy.
is_swap_function(name)
prepare_swaps(web3, hot_wallet, uniswap, ts, ...)	Prepare multiple swaps to be breoadcasted parallel from the hot wallet.
resolve_trades(web3, ts, state, tx_map, receipts)	Resolve trade outcome.
translate_to_naive_swap(web3, deployment, ...)	Creates an AMM swap tranasction out of buy/sell.
wait_trades_to_complete(web3, trades[, ...])	Watch multiple transactions executed at parallel.