Feature Tip: Add private address tag to any address under My Name Tag !
Announcement: Kin mainnet launched. For more information, visit Kin website.
Overview
Max Total Supply
10,000,000,000,000 KIN
Holders
48,720 (0.00%)
Market
Price
$0.00 @ 0.000000 ETH (-5.37%)
Onchain Market Cap
$122,317,365.39
Circulating Supply Market Cap
$33,733,437.50
Other Info
Token Contract (WITH 18 Decimals)
Balance
0.000471866583553336 KINValue
$0.00 ( ~0 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
KinToken
Compiler Version
v0.4.15+commit.bbb8e64f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2017-09-11 */ pragma solidity ^0.4.15; /// @title Ownable /// @dev The Ownable contract has an owner address, and provides basic authorization control functions, this simplifies /// and the implementation of "user permissions". contract Ownable { address public owner; address public newOwnerCandidate; event OwnershipRequested(address indexed _by, address indexed _to); event OwnershipTransferred(address indexed _from, address indexed _to); /// @dev The Ownable constructor sets the original `owner` of the contract to the sender /// account. function Ownable() { owner = msg.sender; } /// @dev Reverts if called by any account other than the owner. modifier onlyOwner() { if (msg.sender != owner) { revert(); } _; } modifier onlyOwnerCandidate() { if (msg.sender != newOwnerCandidate) { revert(); } _; } /// @dev Proposes to transfer control of the contract to a newOwnerCandidate. /// @param _newOwnerCandidate address The address to transfer ownership to. function requestOwnershipTransfer(address _newOwnerCandidate) external onlyOwner { require(_newOwnerCandidate != address(0)); newOwnerCandidate = _newOwnerCandidate; OwnershipRequested(msg.sender, newOwnerCandidate); } /// @dev Accept ownership transfer. This method needs to be called by the previously proposed owner. function acceptOwnership() external onlyOwnerCandidate { address previousOwner = owner; owner = newOwnerCandidate; newOwnerCandidate = address(0); OwnershipTransferred(previousOwner, owner); } } /// @title Math operations with safety checks library SafeMath { function mul(uint256 a, uint256 b) internal returns (uint256) { uint256 c = a * b; assert(a == 0 || c / a == b); return c; } function div(uint256 a, uint256 b) internal returns (uint256) { // assert(b > 0); // Solidity automatically throws when dividing by 0 uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } function sub(uint256 a, uint256 b) internal returns (uint256) { assert(b <= a); return a - b; } function add(uint256 a, uint256 b) internal returns (uint256) { uint256 c = a + b; assert(c >= a); return c; } function max64(uint64 a, uint64 b) internal constant returns (uint64) { return a >= b ? a : b; } function min64(uint64 a, uint64 b) internal constant returns (uint64) { return a < b ? a : b; } function max256(uint256 a, uint256 b) internal constant returns (uint256) { return a >= b ? a : b; } function min256(uint256 a, uint256 b) internal constant returns (uint256) { return a < b ? a : b; } } /// @title ERC Token Standard #20 Interface (https://github.com/ethereum/EIPs/issues/20) contract ERC20 { uint256 public totalSupply; function balanceOf(address _owner) constant returns (uint256 balance); function transfer(address _to, uint256 _value) returns (bool success); function transferFrom(address _from, address _to, uint256 _value) returns (bool success); function approve(address _spender, uint256 _value) returns (bool success); function allowance(address _owner, address _spender) constant returns (uint256 remaining); event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, uint256 _value); } /// @title Basic ERC20 token contract implementation. /// @dev Based on OpenZeppelin's StandardToken. contract BasicToken is ERC20 { using SafeMath for uint256; uint256 public totalSupply; mapping (address => mapping (address => uint256)) allowed; mapping (address => uint256) balances; event Approval(address indexed owner, address indexed spender, uint256 value); event Transfer(address indexed from, address indexed to, uint256 value); /// @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. /// @param _spender address The address which will spend the funds. /// @param _value uint256 The amount of tokens to be spent. function approve(address _spender, uint256 _value) public returns (bool) { // https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 if ((_value != 0) && (allowed[msg.sender][_spender] != 0)) { revert(); } allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; } /// @dev Function to check the amount of tokens that an owner allowed to a spender. /// @param _owner address The address which owns the funds. /// @param _spender address The address which will spend the funds. /// @return uint256 specifying the amount of tokens still available for the spender. function allowance(address _owner, address _spender) constant returns (uint256 remaining) { return allowed[_owner][_spender]; } /// @dev Gets the balance of the specified address. /// @param _owner address The address to query the the balance of. /// @return uint256 representing the amount owned by the passed address. function balanceOf(address _owner) constant returns (uint256 balance) { return balances[_owner]; } /// @dev transfer token to a specified address. /// @param _to address The address to transfer to. /// @param _value uint256 The amount to be transferred. function transfer(address _to, uint256 _value) public returns (bool) { balances[msg.sender] = balances[msg.sender].sub(_value); balances[_to] = balances[_to].add(_value); Transfer(msg.sender, _to, _value); return true; } /// @dev Transfer tokens from one address to another. /// @param _from address The address which you want to send tokens from. /// @param _to address The address which you want to transfer to. /// @param _value uint256 the amount of tokens to be transferred. function transferFrom(address _from, address _to, uint256 _value) public returns (bool) { uint256 _allowance = allowed[_from][msg.sender]; balances[_from] = balances[_from].sub(_value); balances[_to] = balances[_to].add(_value); allowed[_from][msg.sender] = _allowance.sub(_value); Transfer(_from, _to, _value); return true; } } /// @title Token holder contract. contract TokenHolder is Ownable { /// @dev Allow the owner to transfer out any accidentally sent ERC20 tokens. /// @param _tokenAddress address The address of the ERC20 contract. /// @param _amount uint256 The amount of tokens to be transferred. function transferAnyERC20Token(address _tokenAddress, uint256 _amount) onlyOwner returns (bool success) { return ERC20(_tokenAddress).transfer(owner, _amount); } } /// @title Kin token contract. contract KinToken is Ownable, BasicToken, TokenHolder { using SafeMath for uint256; string public constant name = "Kin"; string public constant symbol = "KIN"; // Using same decimal value as ETH (makes ETH-KIN conversion much easier). uint8 public constant decimals = 18; // States whether creating more tokens is allowed or not. // Used during token sale. bool public isMinting = true; event MintingEnded(); modifier onlyDuringMinting() { require(isMinting); _; } modifier onlyAfterMinting() { require(!isMinting); _; } /// @dev Mint Kin tokens. /// @param _to address Address to send minted Kin to. /// @param _amount uint256 Amount of Kin tokens to mint. function mint(address _to, uint256 _amount) external onlyOwner onlyDuringMinting { totalSupply = totalSupply.add(_amount); balances[_to] = balances[_to].add(_amount); Transfer(0x0, _to, _amount); } /// @dev End minting mode. function endMinting() external onlyOwner { if (isMinting == false) { return; } isMinting = false; MintingEnded(); } /// @dev Same ERC20 behavior, but reverts if still minting. /// @param _spender address The address which will spend the funds. /// @param _value uint256 The amount of tokens to be spent. function approve(address _spender, uint256 _value) public onlyAfterMinting returns (bool) { return super.approve(_spender, _value); } /// @dev Same ERC20 behavior, but reverts if still minting. /// @param _to address The address to transfer to. /// @param _value uint256 The amount to be transferred. function transfer(address _to, uint256 _value) public onlyAfterMinting returns (bool) { return super.transfer(_to, _value); } /// @dev Same ERC20 behavior, but reverts if still minting. /// @param _from address The address which you want to send tokens from. /// @param _to address The address which you want to transfer to. /// @param _value uint256 the amount of tokens to be transferred. function transferFrom(address _from, address _to, uint256 _value) public onlyAfterMinting returns (bool) { return super.transferFrom(_from, _to, _value); } } /// @title Vesting trustee contract for Kin token. contract VestingTrustee is Ownable { using SafeMath for uint256; // Kin token contract. KinToken public kin; // Vesting grant for a speicifc holder. struct Grant { uint256 value; uint256 start; uint256 cliff; uint256 end; uint256 installmentLength; // In seconds. uint256 transferred; bool revokable; } // Holder to grant information mapping. mapping (address => Grant) public grants; // Total tokens available for vesting. uint256 public totalVesting; event NewGrant(address indexed _from, address indexed _to, uint256 _value); event TokensUnlocked(address indexed _to, uint256 _value); event GrantRevoked(address indexed _holder, uint256 _refund); /// @dev Constructor that initializes the address of the Kin token contract. /// @param _kin KinToken The address of the previously deployed Kin token contract. function VestingTrustee(KinToken _kin) { require(_kin != address(0)); kin = _kin; } /// @dev Grant tokens to a specified address. Please note, that the trustee must have enough ungranted tokens to /// accomodate the new grant. Otherwise, the call with fail. /// @param _to address The holder address. /// @param _value uint256 The amount of tokens to be granted. /// @param _start uint256 The beginning of the vesting period. /// @param _cliff uint256 Duration of the cliff period (when the first installment is made). /// @param _end uint256 The end of the vesting period. /// @param _installmentLength uint256 The length of each vesting installment (in seconds). /// @param _revokable bool Whether the grant is revokable or not. function grant(address _to, uint256 _value, uint256 _start, uint256 _cliff, uint256 _end, uint256 _installmentLength, bool _revokable) external onlyOwner { require(_to != address(0)); require(_to != address(this)); // Protect this contract from receiving a grant. require(_value > 0); // Require that every holder can be granted tokens only once. require(grants[_to].value == 0); // Require for time ranges to be consistent and valid. require(_start <= _cliff && _cliff <= _end); // Require installment length to be valid and no longer than (end - start). require(_installmentLength > 0 && _installmentLength <= _end.sub(_start)); // Grant must not exceed the total amount of tokens currently available for vesting. require(totalVesting.add(_value) <= kin.balanceOf(address(this))); // Assign a new grant. grants[_to] = Grant({ value: _value, start: _start, cliff: _cliff, end: _end, installmentLength: _installmentLength, transferred: 0, revokable: _revokable }); // Since tokens have been granted, reduce the total amount available for vesting. totalVesting = totalVesting.add(_value); NewGrant(msg.sender, _to, _value); } /// @dev Revoke the grant of tokens of a specifed address. /// @param _holder The address which will have its tokens revoked. function revoke(address _holder) public onlyOwner { Grant memory grant = grants[_holder]; // Grant must be revokable. require(grant.revokable); // Calculate amount of remaining tokens that can still be returned. uint256 refund = grant.value.sub(grant.transferred); // Remove the grant. delete grants[_holder]; // Update total vesting amount and transfer previously calculated tokens to owner. totalVesting = totalVesting.sub(refund); kin.transfer(msg.sender, refund); GrantRevoked(_holder, refund); } /// @dev Calculate the total amount of vested tokens of a holder at a given time. /// @param _holder address The address of the holder. /// @param _time uint256 The specific time to calculate against. /// @return a uint256 Representing a holder's total amount of vested tokens. function vestedTokens(address _holder, uint256 _time) external constant returns (uint256) { Grant memory grant = grants[_holder]; if (grant.value == 0) { return 0; } return calculateVestedTokens(grant, _time); } /// @dev Calculate amount of vested tokens at a specifc time. /// @param _grant Grant The vesting grant. /// @param _time uint256 The time to be checked /// @return An uint256 Representing the amount of vested tokens of a specific grant. function calculateVestedTokens(Grant _grant, uint256 _time) private constant returns (uint256) { // If we're before the cliff, then nothing is vested. if (_time < _grant.cliff) { return 0; } // If we're after the end of the vesting period - everything is vested; if (_time >= _grant.end) { return _grant.value; } // Calculate amount of installments past until now. // // NOTE result gets floored because of integer division. uint256 installmentsPast = _time.sub(_grant.start).div(_grant.installmentLength); // Calculate amount of days in entire vesting period. uint256 vestingDays = _grant.end.sub(_grant.start); // Calculate and return the number of tokens according to vesting days that have passed. return _grant.value.mul(installmentsPast.mul(_grant.installmentLength)).div(vestingDays); } /// @dev Unlock vested tokens and transfer them to the grantee. function unlockVestedTokens() external { Grant storage grant = grants[msg.sender]; // Make sure the grant has tokens available. require(grant.value != 0); // Get the total amount of vested tokens, acccording to grant. uint256 vested = calculateVestedTokens(grant, now); if (vested == 0) { return; } // Make sure the holder doesn't transfer more than what he already has. uint256 transferable = vested.sub(grant.transferred); if (transferable == 0) { return; } // Update transferred and total vesting amount, then transfer remaining vested funds to holder. grant.transferred = grant.transferred.add(transferable); totalVesting = totalVesting.sub(transferable); kin.transfer(msg.sender, transferable); TokensUnlocked(msg.sender, transferable); } } /// @title Kin token sale contract. contract KinTokenSale is Ownable, TokenHolder { using SafeMath for uint256; // External parties: // KIN token contract. KinToken public kin; // Vesting contract for pre-sale participants. VestingTrustee public trustee; // Received funds are forwarded to this address. address public fundingRecipient; // Kin token unit. // Using same decimal value as ETH (makes ETH-KIN conversion much easier). // This is the same as in Kin token contract. uint256 public constant TOKEN_UNIT = 10 ** 18; // Maximum number of tokens in circulation: 10 trillion. uint256 public constant MAX_TOKENS = 10 ** 13 * TOKEN_UNIT; // Maximum tokens offered in the sale. uint256 public constant MAX_TOKENS_SOLD = 512195121951 * TOKEN_UNIT; // Wei to 1 USD ratio. uint256 public constant WEI_PER_USD = uint256(1 ether) / 289; // KIN to 1 USD ratio, // such that MAX_TOKENS_SOLD / KIN_PER_USD is the $75M cap. uint256 public constant KIN_PER_USD = 6829 * TOKEN_UNIT; // KIN to 1 wei ratio. uint256 public constant KIN_PER_WEI = KIN_PER_USD / WEI_PER_USD; // Sale start and end timestamps. uint256 public constant SALE_DURATION = 14 days; uint256 public startTime; uint256 public endTime; // Amount of tokens sold until now in the sale. uint256 public tokensSold = 0; // Participation caps, according to KYC tiers. uint256 public constant TIER_1_CAP = 100000 * WEI_PER_USD; uint256 public constant TIER_2_CAP = uint256(-1); // Maximum uint256 value // Accumulated amount each participant has contributed so far. mapping (address => uint256) public participationHistory; // Maximum amount that each participant is allowed to contribute (in WEI). mapping (address => uint256) public participationCaps; // Maximum amount ANYBODY is currently allowed to contribute. uint256 public hardParticipationCap = 4393 * WEI_PER_USD; // Vesting information for special addresses: struct TokenGrant { uint256 value; uint256 startOffset; uint256 cliffOffset; uint256 endOffset; uint256 installmentLength; uint8 percentVested; } address[] public tokenGrantees; mapping (address => TokenGrant) public tokenGrants; uint256 public lastGrantedIndex = 0; uint256 public constant MAX_TOKEN_GRANTEES = 100; uint256 public constant GRANT_BATCH_SIZE = 10; // Post-TDE multisig addresses. address public constant KIN_FOUNDATION_ADDRESS = 0x56aE76573EC54754bC5B6A8cBF04bBd7Dc86b0A0; address public constant KIK_ADDRESS = 0x3bf4BbE253153678E9E8E540395C22BFf7fCa87d; event TokensIssued(address indexed _to, uint256 _tokens); /// @dev Reverts if called when not during sale. modifier onlyDuringSale() { require(!saleEnded() && now >= startTime); _; } /// @dev Reverts if called before sale ends. modifier onlyAfterSale() { require(saleEnded()); _; } /// @dev Constructor that initializes the sale conditions. /// @param _fundingRecipient address The address of the funding recipient. /// @param _startTime uint256 The start time of the token sale. function KinTokenSale(address _fundingRecipient, uint256 _startTime) { require(_fundingRecipient != address(0)); require(_startTime > now); // Deploy new KinToken contract. kin = new KinToken(); // Deploy new VestingTrustee contract. trustee = new VestingTrustee(kin); fundingRecipient = _fundingRecipient; startTime = _startTime; endTime = startTime + SALE_DURATION; // Initialize special vesting grants. initTokenGrants(); } /// @dev Initialize token grants. function initTokenGrants() private onlyOwner { // Issue the remaining 60% to Kin Foundation's multisig wallet. In a few days, after the token sale is // finalized, these tokens will be loaded into the KinVestingTrustee smart contract, according to the white // paper. Please note, that this is implied by setting a 0% vesting percent. tokenGrantees.push(KIN_FOUNDATION_ADDRESS); tokenGrants[KIN_FOUNDATION_ADDRESS] = TokenGrant(MAX_TOKENS.mul(60).div(100), 0, 0, 3 years, 1 days, 0); // Kik, 30% tokenGrantees.push(KIK_ADDRESS); tokenGrants[KIK_ADDRESS] = TokenGrant(MAX_TOKENS.mul(30).div(100), 0, 0, 120 weeks, 12 weeks, 100); } /// @dev Adds a Kin token vesting grant. /// @param _grantee address The address of the token grantee. Can be granted only once. /// @param _value uint256 The value of the grant. function addTokenGrant(address _grantee, uint256 _value) external onlyOwner { require(_grantee != address(0)); require(_value > 0); require(tokenGrantees.length + 1 <= MAX_TOKEN_GRANTEES); // Verify the grant doesn't already exist. require(tokenGrants[_grantee].value == 0); for (uint i = 0; i < tokenGrantees.length; i++) { require(tokenGrantees[i] != _grantee); } // Add grant and add to grantee list. tokenGrantees.push(_grantee); tokenGrants[_grantee] = TokenGrant(_value, 0, 1 years, 1 years, 1 days, 50); } /// @dev Deletes a Kin token grant. /// @param _grantee address The address of the token grantee. function deleteTokenGrant(address _grantee) external onlyOwner { require(_grantee != address(0)); // Delete the grant from the keys array. for (uint i = 0; i < tokenGrantees.length; i++) { if (tokenGrantees[i] == _grantee) { delete tokenGrantees[i]; break; } } // Delete the grant from the mapping. delete tokenGrants[_grantee]; } /// @dev Add a list of participants to a capped participation tier. /// @param _participants address[] The list of participant addresses. /// @param _cap uint256 The cap amount (in ETH). function setParticipationCap(address[] _participants, uint256 _cap) private onlyOwner { for (uint i = 0; i < _participants.length; i++) { participationCaps[_participants[i]] = _cap; } } /// @dev Add a list of participants to cap tier #1. /// @param _participants address[] The list of participant addresses. function setTier1Participants(address[] _participants) external onlyOwner { setParticipationCap(_participants, TIER_1_CAP); } /// @dev Add a list of participants to tier #2. /// @param _participants address[] The list of participant addresses. function setTier2Participants(address[] _participants) external onlyOwner { setParticipationCap(_participants, TIER_2_CAP); } /// @dev Set hard participation cap for all participants. /// @param _cap uint256 The hard cap amount. function setHardParticipationCap(uint256 _cap) external onlyOwner { require(_cap > 0); hardParticipationCap = _cap; } /// @dev Fallback function that will delegate the request to create(). function () external payable onlyDuringSale { create(msg.sender); } /// @dev Create and sell tokens to the caller. /// @param _recipient address The address of the recipient receiving the tokens. function create(address _recipient) public payable onlyDuringSale { require(_recipient != address(0)); // Enforce participation cap (in Wei received). uint256 weiAlreadyParticipated = participationHistory[msg.sender]; uint256 participationCap = SafeMath.min256(participationCaps[msg.sender], hardParticipationCap); uint256 cappedWeiReceived = SafeMath.min256(msg.value, participationCap.sub(weiAlreadyParticipated)); require(cappedWeiReceived > 0); // Accept funds and transfer to funding recipient. uint256 weiLeftInSale = MAX_TOKENS_SOLD.sub(tokensSold).div(KIN_PER_WEI); uint256 weiToParticipate = SafeMath.min256(cappedWeiReceived, weiLeftInSale); participationHistory[msg.sender] = weiAlreadyParticipated.add(weiToParticipate); fundingRecipient.transfer(weiToParticipate); // Issue tokens and transfer to recipient. uint256 tokensLeftInSale = MAX_TOKENS_SOLD.sub(tokensSold); uint256 tokensToIssue = weiToParticipate.mul(KIN_PER_WEI); if (tokensLeftInSale.sub(tokensToIssue) < KIN_PER_WEI) { // If purchase would cause less than KIN_PER_WEI tokens left then nobody could ever buy them. // So, gift them to the last buyer. tokensToIssue = tokensLeftInSale; } tokensSold = tokensSold.add(tokensToIssue); issueTokens(_recipient, tokensToIssue); // Partial refund if full participation not possible // e.g. due to cap being reached. uint256 refund = msg.value.sub(weiToParticipate); if (refund > 0) { msg.sender.transfer(refund); } } /// @dev Finalizes the token sale event, by stopping token minting. function finalize() external onlyAfterSale onlyOwner { if (!kin.isMinting()) { revert(); } require(lastGrantedIndex == tokenGrantees.length); // Finish minting. kin.endMinting(); } /// @dev Grants pre-configured token grants in batches. When the method is called, it'll resume from the last grant, /// from its previous run, and will finish either after granting GRANT_BATCH_SIZE grants or finishing the whole list /// of grants. function grantTokens() external onlyAfterSale onlyOwner { uint endIndex = SafeMath.min256(tokenGrantees.length, lastGrantedIndex + GRANT_BATCH_SIZE); for (uint i = lastGrantedIndex; i < endIndex; i++) { address grantee = tokenGrantees[i]; // Calculate how many tokens have been granted, vested, and issued such that: granted = vested + issued. TokenGrant memory tokenGrant = tokenGrants[grantee]; uint256 tokensGranted = tokenGrant.value.mul(tokensSold).div(MAX_TOKENS_SOLD); uint256 tokensVesting = tokensGranted.mul(tokenGrant.percentVested).div(100); uint256 tokensIssued = tokensGranted.sub(tokensVesting); // Transfer issued tokens that have yet to be transferred to grantee. if (tokensIssued > 0) { issueTokens(grantee, tokensIssued); } // Transfer vested tokens that have yet to be transferred to vesting trustee, and initialize grant. if (tokensVesting > 0) { issueTokens(trustee, tokensVesting); trustee.grant(grantee, tokensVesting, now.add(tokenGrant.startOffset), now.add(tokenGrant.cliffOffset), now.add(tokenGrant.endOffset), tokenGrant.installmentLength, true); } lastGrantedIndex++; } } /// @dev Issues tokens for the recipient. /// @param _recipient address The address of the recipient. /// @param _tokens uint256 The amount of tokens to issue. function issueTokens(address _recipient, uint256 _tokens) private { // Request Kin token contract to mint the requested tokens for the buyer. kin.mint(_recipient, _tokens); TokensIssued(_recipient, _tokens); } /// @dev Returns whether the sale has ended. /// @return bool Whether the sale has ended or not. function saleEnded() private constant returns (bool) { return tokensSold >= MAX_TOKENS_SOLD || now >= endTime; } /// @dev Requests to transfer control of the Kin token contract to a new owner. /// @param _newOwnerCandidate address The address to transfer ownership to. /// /// NOTE: /// 1. The new owner will need to call Kin token contract's acceptOwnership directly in order to accept the ownership. /// 2. Calling this method during the token sale will prevent the token sale to continue, since only the owner of /// the Kin token contract can issue new tokens. function requestKinTokenOwnershipTransfer(address _newOwnerCandidate) external onlyOwner { kin.requestOwnershipTransfer(_newOwnerCandidate); } /// @dev Accepts new ownership on behalf of the Kin token contract. // This can be used by the sale contract itself to claim back ownership of the Kin token contract. function acceptKinTokenOwnership() external onlyOwner { kin.acceptOwnership(); } /// @dev Requests to transfer control of the VestingTrustee contract to a new owner. /// @param _newOwnerCandidate address The address to transfer ownership to. /// /// NOTE: /// 1. The new owner will need to call VestingTrustee's acceptOwnership directly in order to accept the ownership. /// 2. Calling this method during the token sale will prevent the token sale from finalizaing, since only the owner /// of the VestingTrustee contract can issue new token grants. function requestVestingTrusteeOwnershipTransfer(address _newOwnerCandidate) external onlyOwner { trustee.requestOwnershipTransfer(_newOwnerCandidate); } /// @dev Accepts new ownership on behalf of the VestingTrustee contract. /// This can be used by the token sale contract itself to claim back ownership of the VestingTrustee contract. function acceptVestingTrusteeOwnership() external onlyOwner { trustee.acceptOwnership(); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
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Contract Creation Code
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Deployed Bytecode
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Swarm Source
bzzr://3b88537fce9422de85446a6e402b3642009e6557f14364ffb0a9244cd9440634
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