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0.4.21 event update #45

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0.4.21 event update #45

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10 changes: 5 additions & 5 deletions tutorial-25/contracts/MultiSigWallet.sol
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
pragma solidity ^0.4.0;
pragma solidity ^0.4.21;

contract MultiSigWallet {

Expand Down Expand Up @@ -54,7 +54,7 @@ contract MultiSigWallet {
function ()
public
payable {
DepositFunds(msg.sender, msg.value);
emit DepositFunds(msg.sender, msg.value);
}

function withdraw(uint amount)
Expand All @@ -77,7 +77,7 @@ contract MultiSigWallet {
_transactions[transactionId] = transaction;
_pendingTransactions.push(transactionId);

TransactionCreated(msg.sender, to, amount, transactionId);
emit TransactionCreated(msg.sender, to, amount, transactionId);
}

function getPendingTransactions()
Expand All @@ -104,12 +104,12 @@ contract MultiSigWallet {
transaction.signatures[msg.sender] = 1;
transaction.signatureCount++;

TransactionSigned(msg.sender, transactionId);
emit TransactionSigned(msg.sender, transactionId);

if (transaction.signatureCount >= MIN_SIGNATURES) {
require(address(this).balance >= transaction.amount);
transaction.to.transfer(transaction.amount);
TransactionCompleted(transaction.from, transaction.to, transaction.amount, transactionId);
emit TransactionCompleted(transaction.from, transaction.to, transaction.amount, transactionId);
deleteTransaction(transactionId);
}
}
Expand Down