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Fixed typos #14

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Fixed typos #14

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55820bd
Fixed typos
v1thesource Nov 1, 2017
11b06f8
Renamed installmentsPast installmentsPassed
v1thesource Nov 1, 2017
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14 changes: 7 additions & 7 deletions contracts/VestingTrustee.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ contract VestingTrustee is Ownable {
// Kin token contract.
KinToken public kin;

// Vesting grant for a speicifc holder.
// Vesting grant for a specific holder.
struct Grant {
uint256 value;
uint256 start;
Expand Down Expand Up @@ -85,7 +85,7 @@ contract VestingTrustee is Ownable {
NewGrant(msg.sender, _to, _value);
}

/// @dev Revoke the grant of tokens of a specifed address.
/// @dev Revoke the grant of tokens of a specified address.
/// @param _holder The address which will have its tokens revoked.
function revoke(address _holder) public onlyOwner {
Grant memory grant = grants[_holder];
Expand Down Expand Up @@ -120,7 +120,7 @@ contract VestingTrustee is Ownable {
return calculateVestedTokens(grant, _time);
}

/// @dev Calculate amount of vested tokens at a specifc time.
/// @dev Calculate amount of vested tokens at a specific time.
/// @param _grant Grant The vesting grant.
/// @param _time uint256 The time to be checked
/// @return a uint256 Representing the amount of vested tokens of a specific grant.
Expand All @@ -135,24 +135,24 @@ contract VestingTrustee is Ownable {
return _grant.value;
}

// Calculate amount of installments past until now.
// Calculate amount of installments passed until now.
//
// NOTE result gets floored because of integer division.
uint256 installmentsPast = _time.sub(_grant.start).div(_grant.installmentLength);
uint256 installmentsPassed = _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 installments that have passed according to vesting days that have passed.
return _grant.value.mul(installmentsPast.mul(_grant.installmentLength)).div(vestingDays);
return _grant.value.mul(installmentsPassed.mul(_grant.installmentLength)).div(vestingDays);
}

/// @dev Unlock vested tokens and transfer them to their holder.
/// @return a uint256 Representing the amount of vested tokens transferred to their holder.
function unlockVestedTokens() external {
Grant storage grant = grants[msg.sender];

// Require that there will be funds left in grant to tranfser to holder.
// Require that there will be funds left in grant to transfer to holder.
require(grant.value != 0);

// Get the total amount of vested tokens, acccording to grant.
Expand Down