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.

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

Computes the correct EIP-712 hash for a GPv2Order.

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.

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

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

Onchain smart contract bindings.

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

Check that the solution contains the expected orders.

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

Call the /settle endpoint.

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

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

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.

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

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

Create a Web3 instance with an optional label for observability.

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

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

Get the JSON response body.

Returns the chain for the RPC connection.

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

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

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

Returns `true` if any of the available orders amounts are `0`, thus making the order not suitable to send to solvers. TODO: It would be ideal to proh

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

Generate next `N` accounts with the given initial balance and authenticate them as solvers on a forked network.