我正在写一份ICO合同,如果iCO不成功,乙醚应该从合同所有者那里得到退款给每个参与购买令牌的个人用户。
mapping (address=>uint256) public totalTokenOwnedByUser;
address[] public tokenOwnedUser;
function transferEtherBackToUser() payable public onlyOwner {
uint arrayLength = tokenOwnedUser.length;
for(uint i = 0; i < arrayLength
(编辑)环境:
plee@sos-build:/usr/local/include/boost$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 11.10
Release: 11.10
Codename: oneiric
plee@sos-build:/usr/local/include/boost$ uname -a
Linux sos-build 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7