From 602ad1e60589afea65bbd33ff68605610aa88901 Mon Sep 17 00:00:00 2001 From: Abraham Sangha Date: Wed, 22 Mar 2017 12:57:42 -0600 Subject: small fixes --- docs/introduction-to-smart-contracts.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/introduction-to-smart-contracts.rst b/docs/introduction-to-smart-contracts.rst index f02447cf..9001a08c 100644 --- a/docs/introduction-to-smart-contracts.rst +++ b/docs/introduction-to-smart-contracts.rst @@ -146,7 +146,7 @@ single account. The line ``event Sent(address from, address to, uint amount);`` declares a so-called "event" which is fired in the last line of the function -``send``. User interfaces (as well as server appliances of course) can +``send``. User interfaces (as well as server applications of course) can listen for those events being fired on the blockchain without much cost. As soon as it is fired, the listener will also receive the arguments ``from``, ``to`` and ``amount``, which makes it easy to track @@ -161,7 +161,7 @@ transactions. In order to listen for this event, you would use :: "Sender: " + Coin.balances.call(result.args.from) + "Receiver: " + Coin.balances.call(result.args.to)); } - } + }) Note how the automatically generated function ``balances`` is called from the user interface. -- cgit v1.2.3