EthereumTestTrader

tradeexecutor.testing.ethereumtrader.EthereumTestTrader class.

class EthereumTestTrader

Bases: object

Helper class to trade against EthereumTester unit testing network.

__init__(web3, uniswap, hot_wallet, state, pair_universe)

Parameters

• web3 (Web3) –

• uniswap (UniswapV2Deployment) –

• hot_wallet (HotWallet) –

• state (State) –

• pair_universe (PandasPairUniverse) –

Methods

__init__(web3, uniswap, hot_wallet, state, ...)
buy(pair, amount_in_usd[, execute])	Buy token (trading pair) for a certain value.
execute(trades)
sell(pair, quantity[, execute])	Sell token token (trading pair) for a certain quantity.

__init__(web3, uniswap, hot_wallet, state, pair_universe)

Parameters

• web3 (Web3) –

• uniswap (UniswapV2Deployment) –

• hot_wallet (HotWallet) –

• state (State) –

• pair_universe (PandasPairUniverse) –

buy(pair, amount_in_usd, execute=True)

Buy token (trading pair) for a certain value.

Parameters

• pair (TradingPairIdentifier) –

• amount_in_usd (Decimal) –

Return type

Tuple[TradingPosition, TradeExecution]

sell(pair, quantity, execute=True)

Sell token token (trading pair) for a certain quantity.

Parameters

• pair (TradingPairIdentifier) –

• quantity (Decimal) –

Return type

Tuple[TradingPosition, TradeExecution]