FuroVesting

FuroVesting is the base contract for vesting tokens; it is not called directly, but instead utilized via the router.

Important: Use the FuroVestingRouter to create vestings; do NOT create vestings directly.

The full contract can be found here.

Functions

setTokenURIFetcher

function setTokenURIFetcher(address _fetcher) external onlyOwner

Sets the TokenURI fetcher address to the one given. Can only be called by the owner of the contract.

Parameters

Name	Type	Description
_fetcher	address	address to set token URI fetcher to

tokenURI

function tokenURI(uint256 id)
        public
        view
        override
        returns (string memory)

View function that returns the token URI.

Parameters

Name	Type	Description
id	uint256	token ID to return the URI from

setBentoBoxApproval

function setBentoBoxApproval(
        address user,
        bool approved,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external payable override

Approves this contract for BentoBox.

Parameters

Name	Type	Description
user	address	user address to set as owner in BentoBox
approved	bool	boolean if approved or not by BentoBox
v	uint8	recovery byte of the signature
r	bytes32	half of the ECDSA signature pair
s	bytes32	half of the ECDSA signature pair

createVesting

function createVesting(VestParams calldata vestParams)
        external
        payable
        override
        returns (
            uint256 depositedShares,
            uint256 vestId,
            uint128 stepShares,
            uint128 cliffShares
        )

Creates a vesting.

Parameters

Name	Type	Description
vestParams	VestParams	info necessary to create a new vesting (start, cliff, steps, etc.)

Returns

Name	Type	Description
depositedShares	uint256	amount of shares deposited
vestId	uint256	new vesting ID
stepShares	uint128	amount of step shares
cliffShares	uint128	amount of cliff shares

withdraw

 function withdraw(
        uint256 vestId,
        bytes calldata taskData,
        bool toBentoBox
    ) external override

Withdraws from the vesting.

Parameters

Name	Type	Description
vestId	uint256	the ID of the vestment to withdraw from
taskData	bytes	data tasks
toBentoBox	bool	boolean for if coming from BentoBox or not

stopVesting

function stopVesting(uint256 vestId, bool toBentoBox) external override

Stops a vesting.

Parameters

Name	Type	Description
vestId	uint256	vesting ID to stop
toBentoBox	bool	boolean for if coming from BentoBox or not

vestBalance

function vestBalance(uint256 vestId)
        external
        view
        override
        returns (uint256)

View function that returns the current balance of the vesting.

Parameters

Name	Type	Description
vestId	uint256	vesting ID to check balance of

_balanceOf

function _balanceOf(Vest memory vest)
        internal
        view
        returns (uint256 claimable)

Internal function that returns the amount of claimable tokens from a vesting, given the specific vestment object.

Parameters

Name	Type	Description
vest	Vest	vesting object to check balance of

Returns

Name	Type	Description
claimable	uint256	amount of claimable tokens from vesting

updateOwner

function updateOwner(uint256 vestId, address newOwner) external override

Sets the new owner of a vesting. Must be current owner to set.

Parameters

Name	Type	Description
vestId	uint256	vesting ID to change owner of
newOwner	address	address of new owner to set

_depositToken

function _depositToken(
        address token,
        address from,
        address to,
        uint256 amount,
        bool fromBentoBox
    ) internal returns (uint256 depositedShares)

Internal function that deposits a token into a vesting.

Parameters

Name	Type	Description
token	address	address of token to deposit
from	address	address of user depositing tokens
to	address	address of token recipient
amount	uint256	amount of tokens to deposit
fromBentoBox	bool	boolean of whether update is coming from BentoBox or not

Returns

Name	Type	Description
depositedShares	uint256	amount of shares deposited in vesting

_transferToken

function _transferToken(
        address token,
        address from,
        address to,
        uint256 amount,
        bool toBentoBox
    ) internal

Internal function used by others in the contract, it safely transfers tokens.

Parameters

Name	Type	Description
token	address	address of token to send
from	address	address of user sending the tokens
to	address	address of token recipient
amount	uint256	amount of tokens to send
toBentoBox	bool	boolean of whether the transfer is going to BentoBox or not