Currency Contract

Currency Contract

Address

Address : (not yet deployed)

on Klaytn Blockchain Main-net

Summary

A currency contract defines the rules of tokens that can be used to conduct offerings and secondary transactions on Otherworld.

• Defines the currency details.

  • Defines the FT contract (KIP-7) in currency units.

  • Currencies are divided into service currency and project currency.

  • The service currency can be used regardless of the project.

  • A project currency can only be used within a project to which you belong.

Data

Base

Name	Type
Created Timestamp	Uint

Currency

Name	Type
ID	Uint
Project ID	Uint
Token Contract	Address
Is Active	Boolean
Created Timestamp	Uint

Interface

IOWCurrency

interface IOWCurrency {
    function addCurrency(uint256 _projectId, address _tokenContract) external;

    function setCurrencyProject(uint256 _currencyId, uint256 _projectId)
        external;

    function setCurrencyActive(uint256 _currencyId, bool _isActive) external;

    function setCurrencyTokenContract(
        uint256 _currencyId,
        address _tokenContract
    ) external;

    function isExistCurrencyById(uint256 _currencyId)
        external
        view
        returns (bool);

    function isExistCurrencyByToken(uint256 _projectId, address _tokenContract)
        external
        view
        returns (bool);

    function getCurrencyOfProject(uint256 _projectId)
        external
        view
        returns (CurrencyBase.Currency[] memory);

    function getActiveCurrencyIdOfProject(uint256 _projectId)
        external
        view
        returns (uint256[] memory);

    function getCurrencyById(uint256 _currencyId)
        external
        view
        returns (CurrencyBase.Currency memory);

    function getTokenContractByCurrencyId(uint256 _currencyId)
        external
        view
        returns (address);

    function isValidCurrency(uint256 _currencyId, uint256 _projectId)
        external
        view
        returns (bool);

    function isActiveCurrency(uint256 _currencyId) external view returns (bool);

    function isServiceCurrency(uint256 _currencyId)
        external
        view
        returns (bool);
}