# FSushi









## Methods

### DOMAIN_SEPARATOR

```solidity
function DOMAIN_SEPARATOR() external view returns (bytes32)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bytes32 | undefined |

### allowance

```solidity
function allowance(address owner, address spender) external view returns (uint256)
```



*See {IERC20-allowance}.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| owner | address | undefined |
| spender | address | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### approve

```solidity
function approve(address spender, uint256 amount) external nonpayable returns (bool)
```



*See {IERC20-approve}. NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on `transferFrom`. This is semantically equivalent to an infinite approval. Requirements: - `spender` cannot be the zero address.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| spender | address | undefined |
| amount | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### balanceOf

```solidity
function balanceOf(address account) external view returns (uint256)
```



*See {IERC20-balanceOf}.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| account | address | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### checkpoint

```solidity
function checkpoint() external nonpayable
```



*if this function doesn't get called for 512 weeks (around 9.8 years) this contract breaks*


### checkpointedTotalSupplyDuring

```solidity
function checkpointedTotalSupplyDuring(uint256 week) external nonpayable returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| week | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### decimals

```solidity
function decimals() external view returns (uint8)
```



*Returns the number of decimals used to get its user representation. For example, if `decimals` equals `2`, a balance of `505` tokens should be displayed to a user as `5.05` (`505 / 10 ** 2`). Tokens usually opt for a value of 18, imitating the relationship between Ether and Wei. This is the value {ERC20} uses, unless this function is overridden; NOTE: This information is only used for _display_ purposes: it in no way affects any of the arithmetic of the contract, including {IERC20-balanceOf} and {IERC20-transfer}.*


#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint8 | undefined |

### decreaseAllowance

```solidity
function decreaseAllowance(address spender, uint256 subtractedValue) external nonpayable returns (bool)
```



*Atomically decreases the allowance granted to `spender` by the caller. This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}. Emits an {Approval} event indicating the updated allowance. Requirements: - `spender` cannot be the zero address. - `spender` must have allowance for the caller of at least `subtractedValue`.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| spender | address | undefined |
| subtractedValue | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### increaseAllowance

```solidity
function increaseAllowance(address spender, uint256 addedValue) external nonpayable returns (bool)
```



*Atomically increases the allowance granted to `spender` by the caller. This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}. Emits an {Approval} event indicating the updated allowance. Requirements: - `spender` cannot be the zero address.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| spender | address | undefined |
| addedValue | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### isMinter

```solidity
function isMinter(address) external view returns (bool)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### lastCheckpoint

```solidity
function lastCheckpoint() external view returns (uint256)
```

totalSupplyDuring is guaranteed to be correct before this week (exclusive)




#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### lockMinters

```solidity
function lockMinters() external nonpayable
```






### mint

```solidity
function mint(address to, uint256 amount) external nonpayable
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| to | address | undefined |
| amount | uint256 | undefined |

### mintersLocked

```solidity
function mintersLocked() external view returns (bool)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### name

```solidity
function name() external view returns (string)
```



*Returns the name of the token.*


#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | string | undefined |

### nonces

```solidity
function nonces(address) external view returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### owner

```solidity
function owner() external view returns (address)
```



*Returns the address of the current owner.*


#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### permit

```solidity
function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) external nonpayable
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| owner | address | undefined |
| spender | address | undefined |
| value | uint256 | undefined |
| deadline | uint256 | undefined |
| v | uint8 | undefined |
| r | bytes32 | undefined |
| s | bytes32 | undefined |

### renounceOwnership

```solidity
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.*


### setMinter

```solidity
function setMinter(address account, bool _isMinter) external nonpayable
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| account | address | undefined |
| _isMinter | bool | undefined |

### startWeek

```solidity
function startWeek() external view returns (uint256)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### symbol

```solidity
function symbol() external view returns (string)
```



*Returns the symbol of the token, usually a shorter version of the name.*


#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | string | undefined |

### totalSupply

```solidity
function totalSupply() external view returns (uint256)
```



*See {IERC20-totalSupply}.*


#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### totalSupplyDuring

```solidity
function totalSupplyDuring(uint256) external view returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | minimum number of minted total supply during the whole week (only available >= startWeek) |

### transfer

```solidity
function transfer(address to, uint256 amount) external nonpayable returns (bool)
```



*See {IERC20-transfer}. Requirements: - `to` cannot be the zero address. - the caller must have a balance of at least `amount`.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| to | address | undefined |
| amount | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### transferFrom

```solidity
function transferFrom(address from, address to, uint256 amount) external nonpayable returns (bool)
```



*See {IERC20-transferFrom}. Emits an {Approval} event indicating the updated allowance. This is not required by the EIP. See the note at the beginning of {ERC20}. NOTE: Does not update the allowance if the current allowance is the maximum `uint256`. Requirements: - `from` and `to` cannot be the zero address. - `from` must have a balance of at least `amount`. - the caller must have allowance for ``from``'s tokens of at least `amount`.*

#### Parameters

| Name | Type | Description |
|---|---|---|
| from | address | undefined |
| to | address | undefined |
| amount | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | bool | undefined |

### transferOwnership

```solidity
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 | undefined |



## Events

### Approval

```solidity
event Approval(address indexed owner, address indexed spender, uint256 value)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| owner `indexed` | address | undefined |
| spender `indexed` | address | undefined |
| value  | uint256 | undefined |

### Checkpoint

```solidity
event Checkpoint(uint256 lastCheckpoint)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| lastCheckpoint  | uint256 | undefined |

### LockMinters

```solidity
event LockMinters()
```






### OwnershipTransferred

```solidity
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| previousOwner `indexed` | address | undefined |
| newOwner `indexed` | address | undefined |

### SetMinter

```solidity
event SetMinter(address indexed account, bool indexed isMinter)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| account `indexed` | address | undefined |
| isMinter `indexed` | bool | undefined |

### Transfer

```solidity
event Transfer(address indexed from, address indexed to, uint256 value)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| from `indexed` | address | undefined |
| to `indexed` | address | undefined |
| value  | uint256 | undefined |



## Errors

### Expired

```solidity
error Expired()
```






### Forbidden

```solidity
error Forbidden()
```






### InvalidSignature

```solidity
error InvalidSignature()
```






### MintersLocked

```solidity
error MintersLocked()
```