IAccountant

The interface defines the functions and their signatures for the IAccountant contract.

Functions

isSubscribed

Checks if a given UID is subscribed.

Parameters

Name	Type	Description
uid_	uint32	The UID to check

Returns

• true if the UID is subscribed, otherwise false.

decimals

Gets the number of decimals of the token.

Returns

• The number of decimals.

balanceOf

Gets the balance of the token for a given owner and ID.

Parameters

Name	Type	Description
owner	address	The owner's address
id	uint256	The ID of the token

Returns

• The balance of the token for the owner and ID.

subtractMP

Subtracts membership points from an account for a specific era.

Parameters

Name	Type	Description
account	address	The account's address
nthEra	uint256	The nth era
amount	uint256	The amount to subtract

pointOf

Gets the membership points of an account for a specific era.

Parameters

Name	Type	Description
account	address	The account's address
nthEra	uint256	The nth era

Returns

• The membership points of the account for the specific era.