InterceptorManager
It allows adding/removing interceptor for trading on the Bend exchange.

Methods

addCollectionInterceptor

function addCollectionInterceptor(address interceptor) external nonpayable
Add a interceptor in the system
Parameters
Name
Type
Description
interceptor
address
address of the interceptor to add

removeCollectionInterceptor

function removeCollectionInterceptor(address interceptor) external nonpayable
Remove a interceptor from the system
Parameters
Name
Type
Description
interceptor
address
address of the interceptor to remove

renounceOwnership

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.

transferOwnership

function transferOwnership(address newOwner) external nonpayable
Transfers ownership of the contract to a new account (newOwner). Can only be called by the current owner.
Parameters
Name
Type
Description
newOwner
address
address of the new owner

View methods

isInterceptorWhitelisted

function isInterceptorWhitelisted(address currency) external view returns (bool)
Returns if a interceptor is in the system
Parameters
Name
Type
Description
interceptor
address
address of the interceptor
Returns
Name
Type
Description
-
bool
whether interceptor is whitelisted

owner

function owner() external view returns (address)
Returns the address of the current owner.
Returns
Name
Type
Description
owner
address
address of the current owner

viewCountWhitelistedCurrencies

function viewCountWhitelistedCurrencies() external view returns (uint256)
View number of whitelisted currencies
Returns
Name
Type
Description
-
uint256
number of currencies valid on the exchange

viewWhitelistedInterceptors

function viewWhitelistedInterceptors(uint256 cursor, uint256 size) external view returns (address[], uint256)
See whitelisted interceptors in the system
Parameters
Name
Type
Description
cursor
uint256
cursor (should start at 0 for first request)
size
uint256
size of the response (e.g., 50)
Returns
Name
Type
Description
-
address[]
array of currency addresses
cursor
uint256
cursor position

Events

CollectionInterceptorRemoved

event CollectionInterceptorRemoved(address indexed interceptor)
Parameters
Name
Type
Description
interceptor indexed
address
address of the interceptor

CollectionInterceptorWhitelisted

event CollectionInterceptorWhitelisted(address indexed interceptor)
Parameters
Name
Type
Description
interceptor indexed
address
address of the interceptor

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
Parameters
Name
Type
Description
previousOwner indexed
address
address of the previous owner
newOwner indexed
address
address of the new owner
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Methods
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Events