QuantAMMWeightedPoolFactory

Git Source

Inherits: IPoolVersion, BasePoolFactory, Version

General Weighted Pool factory

This is the most general factory, which allows up to eight tokens and arbitrary weights.

State Variables

_poolVersion

string private _poolVersion;

_updateWeightRunner

address private immutable _updateWeightRunner;

Functions

constructor

constructor(
    IVault vault,
    uint32 pauseWindowDuration,
    string memory factoryVersion,
    string memory poolVersion,
    address updateWeightRunner
) BasePoolFactory(vault, pauseWindowDuration, type(QuantAMMWeightedPool).creationCode) Version(factoryVersion);

Parameters

Name	Type	Description
vault	IVault	the balancer v3 valt
pauseWindowDuration	uint32	the pause duration
factoryVersion	string	factory version
poolVersion	string	pool version
updateWeightRunner	address	singleton update weight runner

getPoolVersion

function getPoolVersion() external view returns (string memory);

_constructionChecks

function _constructionChecks(CreationNewPoolParams memory params) internal pure;

_initialisationCheck

function _initialisationCheck(CreationNewPoolParams memory params) internal view;

createWithoutArgs

function createWithoutArgs(CreationNewPoolParams memory params) external returns (address pool);

create

Deploys a new WeightedPool.

Tokens must be sorted for pool registration.

function create(CreationNewPoolParams memory params) external returns (address pool, bytes memory poolArgs);

Errors

NormalizedWeightInvariant

Indicates that the sum of the pool tokens' weights is not FP 1.

error NormalizedWeightInvariant();

MinWeight

Indicates that one of the pool tokens' weight is below the minimum allowed.

error MinWeight();

ImcompatibleRouterConfiguration

Unsafe or bad configuration for routers and liquidity management

error ImcompatibleRouterConfiguration();

Structs

CreationNewPoolParams

struct CreationNewPoolParams {
    string name;
    string symbol;
    TokenConfig[] tokens;
    uint256[] normalizedWeights;
    PoolRoleAccounts roleAccounts;
    uint256 swapFeePercentage;
    address poolHooksContract;
    bool enableDonation;
    bool disableUnbalancedLiquidity;
    bytes32 salt;
    int256[] _initialWeights;
    IQuantAMMWeightedPool.PoolSettings _poolSettings;
    int256[] _initialMovingAverages;
    int256[] _initialIntermediateValues;
    uint256 _oracleStalenessThreshold;
    uint256 poolRegistry;
    string[][] poolDetails;
}