The `eth_call` response of an `aggregate3` whose sub-calls came back as given, in the order the reader asked for them.

Extracts the `appCode` from a full app-data document, if present. `appCode` sits at the document root, next to (not inside) the protocol `metadata`,

Returns the fee as a raw [`eth::U256`] value as it is represented on-chain.

Assembles a `QuoteCompetition` from every ranked estimate plus the competition-level context (native prices, gas price, expiration). Fails with [`Calc

Asserts `computed_rate` is within a `tolerance` of `expected_rate`.

Set specific auction ID which will be used during test. Setting auction ID can be used to test various scenarios when handling competing solutions in

Returns the order's available amounts to be passed to a solver engine. See [`Available`] for more details.

Returns the subset of `addresses` that are banned. Cache misses hit the configured remote sources.

Bind to the configured address, returning the listener and the actual bound address (which differs from `addr` when binding to port 0).

The asset being bought, or [`eth::U256::one`] if this is a sell, to facilitate surplus.

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Creates a new call builder using this contract instance's provider and address. Note that the call can be any function call, not just those defined i

Cancel a pending settlement by sending a transaction to self with a slightly higher gas price than the existing one.

Applies the needed DB modification to cancel a single order.

Function to check batching of many tokens

Token prices settled by this solution, expressed using an arbitrary reference unit chosen by the solver. These values are only meaningful in relation

Computes the absolute tolerance amount from a relative factor.

Load the specified config file. Otherwise, a temporary config file will be created with reasonable values.

Verifies the run loop drains buffered updates and returns Ok when the sender drops. Event content is not asserted here: the persistence bodies are no-

Creates a cloneable stream that yields the current block whenever it changes. Uses websocket subscriptions for real-time block updates. The stream is

Converts a `BigDecimal` amount in Ether units to wei.

Deploys onchain components with a solver and a trader, each funded with 100 ETH.