TokenVesting.sol

contract TokenVesting

is Ownable

This contract manages pre-sale tokens with particular vesting periods.Source: DutchAuction/TokenVesting.solAuthor: Connor Howe - ConnorBlockchain

Index

• AuctionAddressAssigned

• EmergencyDrain

• LockUpdated

• Registration

• Released

• Revoked

• TokenVestingRevoked

• TokensRecieved

• TokensReleased

• emergencyDrain

• fallback

• getCliff

• getDuration

• getFinalized

• getReleased

• getRevocable

• getStart

• getUnreleased

• notEmptyAddress

• notEmptyUint

• notLocked

• notRegistered

• receiveApproval

• registerPresaleVest

• release

• revoke

• setAuctionAddress

• setLock

Reference

Events

• AuctionAddressAssigned

  event AuctionAddressAssigned(address auctionAddress)

  Parameters:auctionAddress - address

• EmergencyDrain

  event EmergencyDrain(address emergencyAddress, uint amount)

  Parameters:emergencyAddress - addressamount - uint

• LockUpdated

  event LockUpdated(bool lockActive)

  Parameters:lockActive - bool

• Registration

  event Registration(address who, uint256 cliff, uint256 duration)

  Parameters:who - addresscliff - uint256duration - uint256

• Released

  event Released(uint256 amount)

  Parameters:amount - uint256

• Revoked

  event Revoked()

• TokenVestingRevoked

  event TokenVestingRevoked(address who, uint256 amount)

  Parameters:who - addressamount - uint256

• TokensRecieved

  event TokensRecieved(address who, uint256 amount, uint256 timestamp)

  Parameters:who - addressamount - uint256timestamp - uint256

• TokensReleased

  event TokensReleased(address who, uint256 amount)

  Parameters:who - addressamount - uint256

Modifiers

• notEmptyAddress

  modifier notEmptyAddress(address _who)

  Parameters:_who - address

• notEmptyUint

  modifier notEmptyUint(uint _uint)

  Parameters:_uint - uint

• notLocked

  modifier notLocked()

• notRegistered

  modifier notRegistered(address _who)

  Parameters:_who - address

Functions

• emergencyDrain

  function emergencyDrain(address _emergencyAddress) public

  Owner can drain all remaining unreleased pre-sale tokens incase a vulnerability is found.Modifiers:onlyOwnerParameters:_emergencyAddress - Address where total unrealeased tokens will be transferred too.

• fallback

  function (address _tokenWOM) public

  Initializes instance of Token Contract and assigns address.Modifiers:notEmptyAddressParameters:_tokenWOM - Address of ERC20 token contract for WOM.

• getCliff

  function getCliff(address _who) public view returns (uint256)

  Parameters:_who - addressReturns:Epoch seconds of users Cliff.

• getDuration

  function getDuration(address _who) public view returns (uint256)

  Parameters:_who - addressReturns:The duration of the token vesting.

• getFinalized

  function getFinalized() public view returns (bool)

  Returns:If all pre-sale tokens have been released/claimed..

• getReleased

  function getReleased(address _who) public view returns (uint256)

  Parameters:_who - addressReturns:The amount of tokens released.

• getRevocable

  function getRevocable(address _who) public view returns (bool)

  Parameters:_who - addressReturns:True if the vesting is revocable.

• getStart

  function getStart(address _who) public view returns (uint256)

  Parameters:_who - addressReturns:The start time of token vesting.

• getUnreleased

  function getUnreleased(address _who) public view returns (uint256)

  Parameters:_who - addressReturns:The amount of tokens unreleased.

• receiveApproval

  function receiveApproval(address from, uint tokens, address token, bytes data) public

  Called once SecondPriceAuction finalise() called, and then the ERC20 calls this function.Parameters:from - SecondPriceAuction address.tokens - Amount of tokens that has been approved.token - Address of ERC20 token.data - Bytes conversion of pre-sale members address.

• registerPresaleVest

  function registerPresaleVest(bool _revocable, address _who, uint128 _cliff, uint64 _duration) public

  Owner registers pre-sale amount and agreed vesting terms.Modifiers:notLocked onlyOwner notEmptyUint notEmptyUint notEmptyAddress notRegisteredParameters:_revocable - Whether owner can revoke unreleased tokens if a breach in vesting contract._who - The persons address._cliff - Epoch seconds for cliff time._duration - Epoch seconds for duration of vest.

• release

  function release() public

  Pre-sale members release their locked up funds.

• revoke

  function revoke(address _who, address _emergencyAddress) public

  Owner revokes users remaining unreleased funds, and transfers to an emergency address.Modifiers:onlyOwner notLockedParameters:_who - Pre-sale members address to revoke future releases._emergencyAddress - Address remainder of pre-sale users unreleased tokens will be transfered to.

• setAuctionAddress

  function setAuctionAddress(address _auctionAddress) public

  Owner assigns SecondPriceAuction address for lookups and transfers.Modifiers:onlyOwnerParameters:_auctionAddress - SecondPriceAuction address.

• setLock

  function setLock(bool _lock) public

  Owner can lock the contract incase a vulnerability is found.Modifiers:onlyOwnerParameters:_lock - Bool assign lock.