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

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

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.

Finishes the simulation struct based on the configuration thus far.

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

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.

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

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

Onchain smart contract bindings.

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

Set the order kind.

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

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

Get the metrics instance.

Create a Web3 instance with an optional label for observability.

Extracts the pool address configured in the ID.

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

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

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

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

Returns the chain for the RPC connection.

Filters `refundable_order_uids` by on-chain status, returning only orders that need refund, grouped by EthFlow contract. Excludes orders from unknown

Initializes tracing setup that is shared between the binaries. `env_filter` has similar syntax to env_logger. It is documented at https://docs.rs/trac

`known_pools_db` builder for tests. An empty set means "no pools committed yet — only in-chunk PoolCreateds are accepted."