diff options
Diffstat (limited to 'solidity.html.markdown')
| -rw-r--r-- | solidity.html.markdown | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/solidity.html.markdown b/solidity.html.markdown index 6174286c..004c225e 100644 --- a/solidity.html.markdown +++ b/solidity.html.markdown @@ -134,7 +134,7 @@ uint constant VERSION_ID = 0x123A1; // A hex constant // All state variables (those outside a function) // are by default 'internal' and accessible inside contract // and in all contracts that inherit ONLY -// Need to explicitly set to 'public' to allow external contracts to access +// Need to explicitly set to 'public' to allow external contracts to access int256 public a = 8; // For int and uint, can explicitly set space in steps of 8 up to 256 @@ -352,7 +352,7 @@ function increment(uint x) constant returns (uint x) { // y is a state variable, and can't be changed in a constant function } -// 'pure' is more strict than 'constant', and does not +// 'pure' is more strict than 'constant', and does not // even allow reading of state vars // The exact rules are more complicated, so see more about // constant/pure: @@ -384,7 +384,7 @@ function depositEther() public payable { // Prefer loops to recursion (max call stack depth is 1024) -// Also, don't setup loops that you haven't bounded, +// Also, don't setup loops that you haven't bounded, // as this can hit the gas limit // B. Events @@ -399,11 +399,11 @@ function depositEther() public payable { event LogSent(address indexed from, address indexed to, uint amount); // note capital first letter // Call -Sent(from, to, amount); +LogSent(from, to, amount); -// For an external party (a contract or external entity), to watch using +// For an external party (a contract or external entity), to watch using // the Web3 Javascript library: -Coin.Sent().watch({}, '', function(error, result) { +Coin.LogSent().watch({}, '', function(error, result) { if (!error) { console.log("Coin transfer: " + result.args.amount + " coins were sent from " + result.args.from + @@ -709,7 +709,7 @@ contract CrowdFunder { return contributions.length - 1; // return id } - function checkIfFundingCompleteOrExpired() + function checkIfFundingCompleteOrExpired() public { if (totalRaised > minimumToRaise) { |