From 1d5c0ce9f4169d8e750d7cfac0e7b86894f4bcbb Mon Sep 17 00:00:00 2001 From: jamesray1 Date: Wed, 10 May 2017 15:20:12 +1000 Subject: Update introduction-to-smart-contracts.rst Updated link for pragma. --- 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 1023f8a1..69887134 100644 --- a/docs/introduction-to-smart-contracts.rst +++ b/docs/introduction-to-smart-contracts.rst @@ -33,9 +33,9 @@ Storage The first line simply tells that the source code is written for Solidity version 0.4.0 or anything newer that does not break functionality (up to, but not including, version 0.5.0). This is to ensure that the -contract does not suddenly behave differently with a new compiler version. For more information about pragma, see [here](https://en.wikipedia.org/wiki/Pragma_once). +contract does not suddenly behave differently with a new compiler version. For more information about pragma, see [here](https://en.wikipedia.org/wiki/Directive_(programming)). -A contract in the sense of Solidity is a collection of code (its [functions](https://en.wikipedia.org/wiki/Subroutine)) and +A contract in the sense of Solidity is a collection of code (its *functions*) and data (its *state*) that resides at a specific address on the Ethereum blockchain. The line ``uint storedData;`` declares a state variable called ``storedData`` of type ``uint`` (unsigned integer of 256 bits). You can think of it as a single slot -- cgit