NoBey/openzeppelin-contracts
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use libraries syntax sugar for revoking grants logic

Browse Source
This commit is contained in:
Jorge Izquierdo
2017-05-22 18:06:57 -04:00
parent a6a2ee2bf1
commit 22f60eace0
2 changed files with 5 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
contracts/token/VestedToken.sol
View File

@ -4,7 +4,6 @@ import "./StandardToken.sol";
import "./LimitedTransferToken.sol"; import "./LimitedTransferToken.sol";
contract VestedToken is StandardToken, LimitedTransferToken { contract VestedToken is StandardToken, LimitedTransferToken {
struct TokenGrant { struct TokenGrant {
address granter; // 20 bytes address granter; // 20 bytes
uint256 value; // 32 bytes uint256 value; // 32 bytes
@ -68,11 +67,11 @@ contract VestedToken is StandardToken, LimitedTransferToken {
// remove grant from array // remove grant from array
delete grants[_holder][_grantId]; delete grants[_holder][_grantId];
grants[_holder][_grantId] = grants[_holder][grants[_holder].length - 1]; grants[_holder][_grantId] = grants[_holder][grants[_holder].length.sub(1)];
grants[_holder].length -= 1; grants[_holder].length -= 1;
balances[receiver] = SafeMath.add(balances[receiver], nonVested); balances[receiver] = balances[receiver].add(nonVested);
balances[_holder] = SafeMath.sub(balances[_holder], nonVested); balances[_holder] = balances[_holder].sub(nonVested);
Transfer(_holder, receiver, nonVested); Transfer(_holder, receiver, nonVested);
} }