EnumerableSet

AddressSet

struct AddressSet {
  address[] addresses;
  mapping(address => uint256) positions;
}

Bytes32Set

struct Bytes32Set {
  bytes32[] values;
  mapping(bytes32 => uint256) positions;
}

Pool

Pool initialization parameters.

This struct is not visible externally and used to store/read pool init params.

Parameters

Name	Type	Description

struct Pool {
  string name;
  bytes8 symbol;
  uint8 decimals;
  address owner;
  bool unlocked;
  address baseToken;
}

EnumerableSet

Adapted from https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/structs/EnumerableSet.sol

AddressListExceedsMaxLength

error AddressListExceedsMaxLength()

TokenPriceFeedDoesNotExist

error TokenPriceFeedDoesNotExist(address token)

_MAX_UNIQUE_VALUES

uint256 _MAX_UNIQUE_VALUES

addUnique

function addUnique(struct AddressSet set, contract IEOracle eOracle, address token, address baseToken) internal returns (bool wasActive)

Adds token to the set if it is not the base token and not already active.

Reads set.positions[token] exactly once. Returns whether the token was active before this call (base token is always considered active and is never stored).

remove

function remove(struct AddressSet set, address token) internal

isActive

function isActive(struct AddressSet set, address token) internal view returns (bool)

add

function add(struct Bytes32Set set, bytes32 value) internal

remove

function remove(struct Bytes32Set set, bytes32 value) internal

contains

function contains(struct Bytes32Set set, bytes32 value) internal view returns (bool)

length

function length(struct Bytes32Set set) internal view returns (uint256)

at

function at(struct Bytes32Set set, uint256 index) internal view returns (bytes32)