Given a path and sell amount (first token of the path) estimates the buy amount (last token of the path) and the path of liquidity that yields this re

Checks cache for the given tokens one by one. If the price is already cached, it gets returned. If it's not in the cache, a new price estimation reque

Given a path and buy amount (last token of the path) estimates the sell amount (first token of the path) and the path of liquidity that yields this re

Ensure that the onchain balances changed in accordance with the [`eth_order`].

Computes and returns the executed trade amounts given sell and buy prices.

Finds an order for cancellation. Returns an error if the order cannot be found or cannot be cancelled (for example, orders using PreSign).

If quote is provided, then it is used to extract quote metadata field value.

The gas price is determined based on the deadline by which the transaction must be included on-chain. A shorter deadline requires a higher gas price t

Determines the applicable volume fee factor for a token pair, considering same-token trade configuration, token bucket overrides and default fee facto

Returns the quality of the token if the cached value has not expired yet.

Get the global instance of the metrics registry.

Returns the haircut fee for conservative bidding.

When the feature is enabled, returns the current block number so DB queries can hide competition data whose deadline hasn't passed yet. Returns `None`

[`None`] if this auction applies to a quote. See [`crate::domain::quote`].

The ID of this solution.

Bubbles up node errors, ignoring all other errors.

Apply this price to some token amount, converting that token into ETH. # Examples Converting 1 ETH expressed in `eth::TokenAmount` into `eth::Ether`

Increase the solution gas consumption by at least `units`.

Indexes a new pool creation event.