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CurrencyManager
It allows adding/removing currencies for trading on the Bend exchange.
function addCurrency(address currency) external nonpayable
Add a currency in the system
Name | Type | Description |
|---|---|---|
currency | address | address of the currency to add |
function removeCurrency(address currency) external nonpayable
Remove a currency from the system
Name | Type | Description |
|---|---|---|
currency | address | address of the currency to remove |
function renounceOwnership() external nonpayable
Leaves the contract without owner. It will not be possible to call
onlyOwner functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.function transferOwnership(address newOwner) external nonpayable
Transfers ownership of the contract to a new account (
newOwner). Can only be called by the current owner.Name | Type | Description |
|---|---|---|
newOwner | address | address of the new owner |
function isCurrencyWhitelisted(address currency) external view returns (bool)
Returns if a currency is in the system
Name | Type | Description |
|---|---|---|
currency | address | address of the currency |
Name | Type | Description |
|---|---|---|
- | bool | whether currency is tradable |
function owner() external view returns (address)
Returns the address of the current owner.
Name | Type | Description |
|---|---|---|
owner | address | address of the current owner |
function viewCountWhitelistedCurrencies() external view returns (uint256)
View number of whitelisted currencies
Name | Type | Description |
|---|---|---|
- | uint256 | number of currencies valid on the exchange |
function viewWhitelistedCurrencies(uint256 cursor, uint256 size) external view returns (address[], uint256)
See whitelisted currencies in the system
Name | Type | Description |
|---|---|---|
cursor | uint256 | cursor (should start at 0 for first request) |
size | uint256 | size of the response (e.g., 50) |
Name | Type | Description |
|---|---|---|
- | address[] | array of currency addresses |
cursor | uint256 | cursor position |
event CurrencyRemoved(address indexed currency)
Name | Type | Description |
|---|---|---|
currency indexed | address | address of the currency |
event CurrencyWhitelisted(address indexed currency)
Name | Type | Description |
|---|---|---|
currency indexed | address | address of the currency |
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
Name | Type | Description |
|---|---|---|
previousOwner indexed | address | address of the previous owner |
newOwner indexed | address | address of the new owner |