Finds full app data for an order that only has the contract app data hash. The full app data can be located in the database or on IPFS.

Start the api service in a background tasks. Wait until the service is responsive.

Assemble the configured builder without dialing.

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

Pop the next call in round-robin order, if any.

Finishes the simulation struct based on the configuration thus far.

Returns the underlying postgres connection pool that can be used do execute raw SQL queries.

Set the order kind.

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

Returns cached pools for the pairs, plus the ids of any that exist but aren't cached yet. Misses are recorded for the next maintenance run.

The raw id value. Guaranteed positive by construction.

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

Check that the solution contains the expected orders.

Call the /settle endpoint.

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

Get the metrics instance.

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

Onchain smart contract bindings.

Folds every venue's newest frame into one override set, along with the newest stamp any of them quoted. Every venue keeps its lanes in the same share

Extracts the solution id from the response. Since response can contain multiple solutions, it takes the id from the first solution.

Start the autopilot service in a background task. Optionally specify a solve deadline to use instead of the default 2s. (note: specifying a larger sol

Get the JSON response body.

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

Builds an `EthOrderPlacement` with the given contract address embedded in the UID. # UID Structure (56 bytes total) The CoW Protocol Order UID has t

Install a panic hook that first calls the previous panic hook and then exits the process. This prevents the situation where a background task/thread

Convenience wrapper around `Settlement::new` using the test fixture defaults.

Create a Web3 instance with an optional label for observability.

Extracts the pool address configured in the ID.

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

Returns a type that monitors the block chain to inform about the current block.

TODO: Remove this method and use the `in_eth` function instead.

Returns the value of hashStruct() over the order data as defined by EIP-712. https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct

Set up a mock external HTTP API.

Computes a swap (including calldata, estimated input and output amounts and the required allowance) for the specified order. These computed swaps can

A trade filling the order with the given uid.