VVestingWallet

Handles vesting of VRSW tokens

vVestingWallet is based on OpenZeppelin's VestingWallet contract with minor adjustments

vVestingWallet receives an amount of ERC20 tokens. The tokens are linearly released to the beneficiary over a specified period of time.

Events

event ERC20Released

event ERC20Released(
        address indexed token, 
        uint256 amount)

Emitted when an amount of tokens is released

State-changing Functions

constructor

constructor(
  address beneficiaryAddress,
  address erc20Token,
  uint64 startTimestamp,
  uint64 durationSeconds
)  

Creates a new Vesting Wallet for a beneficiary.

Parameters:

Name	Type	Description
beneficiaryAddress	uint256	Amount to stake
erc20Token	address	Address of the vested token
startTimestamp	uint64	Timestamp when the vesting starts
durationSeconds	uint64	duration of vesting

release

function release() external

Releases all the available vested token to the beneficiary

Emits the ERC20Released event

Name	Type	Description
beneficiaryAddress	uint256	Amount to stake
erc20Token	address	Address of the vested token
startTimestamp	uint64	Timestamp when the vesting starts
durationSeconds	uint64	duration of vesting

function lockVrsw

Read-only Functions

beneficiary

 function beneficiary() public view returns (address)

Returns the beneficiary address

start

 function start() public view returns (uint256)

Returns the timestamp when the vesting starts

duration

 function duration() public view returns (uint256)

Returns the duration of the vesting period

released

 function released() public view returns (uint256)

Returns the amount of tokens that have been transferred to the Beneficiary

releasable

 function releasable() public view returns (uint256)

Returns the amount of tokens that are available to be claimed by the Beneficiary. The amount is the total number of vested tokens minus the number of tokens that have already been released.

vestedAmount

 function vestedAmount() public view returns (uint256)

Returns total amount of tokens that are already vested.