Uses custom prices to calculate the surplus after the protocol fee and network fee are applied.

Encodes a pool swap as an interaction. Returns `Err` if the swap parameters are invalid for the pool, specifically if the input and output tokens don'

Fetch the ERC20 token symbol. Returns `None` if the token does not implement this optional method. See the symbol method in EIP-20. https://eips.ethe

The buy amount for [`Side::Buy`] orders, or the sell amount for [`Side::Sell`] orders.

Runs the future and collects runtime metrics.

Convert from floating point price to normalized price

How a user trade intent is converted into a quote request by the frontend

Returns all tokens traded by this pool in stable order.

Converts this Quote to model OrderQuote.

Upload the bytes json encoded to the configured S3 bucket. Returns the key under which the file can be queried

Converts the stored balance into its internal representation as a Balancer fixed point number.

Returns a reference to the underlying RPC URL.

Validates the provided app data, returning an [`OrderAppData`] if valid. The validation entails verifying that the app data is well formed and its si

All solutions that won the right to get executed.

Returns `self` with a new id.

Set slippage in basis points (e.g., 500 = 5%).

Configures if verified price estimates should be ranked higher than unverified ones even if the price is worse. Per default verified quotes do not get

Converts an absolute slippage value to a relative slippage value based on the amount and asset's price.

Check that the quote returns the expected amount of tokens. This is based on the state of the blockchain and the test setup.

Converts an order from the boundary layer to the domain layer, applying protocol fees if necessary.

Applies a position-liquidity delta to the pool's *active liquidity. Uniswap V3 only moves `pool.liquidity` when the current `tick` falls within `[lowe

Runs the given closure and updates a flag if it panics.

Returns the current [`eth::Ether`] balance of the specified account.

Builds a `BestBangForBuck` setup where every token is estimated to be half as valuable as ETH and the gas price is 2. That effectively means every uni

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

Returns a Balancer base pool contract instance at the specified address.

All token pairs between base tokens.

Runs the bootstrap phase (seed + catch-up to the finalized head) for every factory, then returns. Binds no HTTP ports — meant to run as a separate ste

Seed + catch-up for a fresh factory. If a checkpoint already exists, skip straight to live indexing.

Builds the RPC provider and asserts the node's chain_id matches config. Catches misconfigured RPC-vs-network pairings (e.g. chain_id=1 pointed at an A

Shared builder for the positive replay (`APP_DATA`) and the flashloan-tampered negative replay.

Returns a `ClientBuilder` with the default settings.

The effective amount the user received after all fees. Note how the `executed` amount is used to build actual traded amounts. Settlement contract us

The effective amount the user received after all fees. Note how the `executed` amount is used to build actual traded amounts. Settlement contract us

Calculate effective buy amount (what user received).

Does this order buy ETH?

The default pool caching configuration to use.

Create a cached [`BalanceFetching`] instance.

Creates a [`CachingNativePriceEstimator`] from a pre-built inner estimator.

https://github.com/balancer-labs/balancer-v2-monorepo/blob/stable-deployment/pvt/helpers/src/models/pools/stable/math.ts#L108

https://github.com/balancer-labs/balancer-v2-monorepo/blob/stable-deployment/pvt/helpers/src/models/pools/stable/math.ts#L86

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

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

Minifies `app_data` with keys sorted alphabetically.

Cap the transaction's gas limit at the configured per-tx gas limit so a rogue solution can't force the node to binary-search up to the block gas limit