CurrencyList

AddCurrency

event AddCurrency(address token, uint256 index)

MustBeHolder

error MustBeHolder()

indexToToken

address[] indexToToken

currencyToIndex

mapping(address => uint256) currencyToIndex

addCurrencyToList

function addCurrencyToList(address token) external returns (uint256)

creates a registry of tokens to map addresses that stakes will tip in to numbers so that they can fit in a single byteword, reducing costs when tips in the same currency occur

Parameters

Name	Type	Description
token	address	the token to add to the list of tippable tokens

_addCurrencyToList

function _addCurrencyToList(address token) internal returns (uint256)

adds a hash to a list and mapping to fit them in smaller sload counts

Parameters

Name	Type	Description
token	address	the token to add to the internally tracked list and mapping

currencyListSize

function currencyListSize() external view returns (uint256)