kredits/contracts
kredits/contracts
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withdraw fund

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This commit is contained in:
haythem 2019-07-26 16:29:01 +01:00
parent 98205ca9b7
commit 03995f194e
1 changed files with 12 additions and 0 deletions
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12
apps/vault/contracts/Vault.sol
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@ -34,6 +34,7 @@ contract Vault is EtherTokenConstant, AragonApp, DepositableStorage {
bytes32[4] public appIds; bytes32[4] public appIds;
event VaultDeposit(address indexed token, address indexed sender, uint256 amount); event VaultDeposit(address indexed token, address indexed sender, uint256 amount);
event VaultWithdraw(address indexed token, address indexed receiver, uint256 amount);
function () external payable isInitialized { function () external payable isInitialized {
_deposit(ETH, msg.value); _deposit(ETH, msg.value);
@ -100,6 +101,17 @@ contract Vault is EtherTokenConstant, AragonApp, DepositableStorage {
_deposit(_token, _value); _deposit(_token, _value);
} }
function withdraw(address _token) external payable isInitialized {
uint256 contributorFundPercentage = (balanceOf(msg.sender) * 100) / totalSupply();
//to check if sender is a contributor
require(contributorFundPercentage > 0, "Contributor have no fund");
uint256 contributorFund = (address(this).balance * contributorFundPercentage) / 100;
msg.sender.transfer(contributorFund);
emit VaultWithdraw(_token, msg.sender, contributorFund);
}
function balance(address _token) public view returns (uint256) { function balance(address _token) public view returns (uint256) {
if (_token == ETH) { if (_token == ETH) {
return address(this).balance; return address(this).balance;