BlockAccountantLib

This Solidity smart contract is a library called BlockAccountantLib, which provides functions for reporting membership points and managing accounting related operations. Let's break down the variables, events, functions, and internal functions present in this library:

Functions

convert

Returns the converted amount of the base token to the quote token.

Parameters

Parameter	Type	Description
base	address	The address of the base token.
quote	address	The address of the quote token.
amount	uint256	The amount of the base token to convert.
isBid	bool	Flag indicating the direction of conversion.

Returns the converted amount.

isSubscribed

Checks if a member with the given UID is subscribed.

Parameters

Parameter	Type	Description
uid_	uint32	The UID of the member.

Returns true if the member is subscribed, otherwise false.

decimals()

Returns the number of decimals of the token.

Returns the number of decimals.

balanceOf

Returns the balance of a specific owner for a given ID.

Parameters

Parameter	Type	Description
owner	address	The address of the owner.
id	uint256	The ID of the balance.

Returns the balance of the owner.

subtractMP

Subtracts the membership point from a specific account.

Parameters

Parameter	Type	Description
account	address	The address of the account.
nthEra	uint256	The era of the membership point.
amount	uint256	The amount of the membership point to subtract.

_setTotalTokens

Sets the total tokens for a specific token and era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
token	address	The address of the token.
era	uint32	The era of the tokens.
amount	uint256	The amount of the tokens.
isAdd	bool	Flag indicating if the tokens should be added.

_totalTokens

Returns the total tokens for a specific token and era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
token	address	The address of the token.
era	uint32	The era of the tokens.

Returns the total tokens.

_getEra

Returns the current era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.

Returns the current era.

_report

Reports the membership point of a member.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
uid	uint32	The UID of the member.
token	address	The token address.
amount	uint256	The amount of the membership point.
isAdd	bool	Flag indicating if the point should be added.

_migrate

Migrates the membership point from one UID to another UID in a specific era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
sender	address	The address of the sender.
fromUid_	uint32	The UID to migrate from.
toUid_	uint32	The UID to migrate to.
nthEra_	uint32	The era to migrate.
amount_	uint256	The amount of the point to migrate.

_isSubscribed

Checks if a member with the given UID is subscribed.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
uid	uint32	The UID of the member.

Returns true if the member is subscribed, otherwise false.

_subtractMP

Subtracts the membership point from a specific UID in a specific era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
uid	uint32	The UID of the member.
nthEra	uint32	The era of the membership point.
point	uint64	The amount of the membership point to subtract.

_totalPoints

Returns the total points in a specific era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
nthEra	uint32	The era of the membership point.

Returns the total points.

_getMP

Returns the membership point for a specific UID in a specific era.

Parameters

Parameter	Type	Description
self	Storage	The storage of the BlockAccountantLib.
uid	uint32	The UID of the member.
nthEra	uint32	The era of the membership point.

Returns the membership points.