Formatting

This commit is contained in:
Nemil Dalal 2015-11-30 15:48:47 -05:00
parent 700f3e7a1c
commit ec6172fc5e

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@ -81,12 +81,12 @@ contract AcmeBank {
// Now let's go through the basics of Solidity
// 1. DATA TYPES AND ASSOCIATED METHOD
// 1. DATA TYPES AND ASSOCIATED METHODS
// uint is the data type typically used for currency (there are no doubles
// or floats) and for dates
uint x;
// with 'constant', the compiler replaces each occurence with the acutal value
// int of 256 bits, cannot be changed after instantiation
int constant a = 8;
@ -133,6 +133,7 @@ var a = true;
uint x = 5;
delete(x); // x is now 0
// 2. DATA STRUCTURES
// Arrays
bytes32[5] nicknames; // static array
@ -181,6 +182,7 @@ state = State.Created;
// 'memory' does not persist, 'storage' does
// Default is 'storage' for local and state variables; 'memory' for function parameters
// 3. Variables of note
// ** this **
this; // the address of the current contract
@ -209,6 +211,7 @@ block.gasLimit();
// ** storage - A persistent storage hash (does not need to be declared) **
storage['abc'] = 'def'; // maps 256 bit words to 256 bit words
// 4. FUNCTIONS AND MORE
// A. Functions
// Simple function
@ -290,6 +293,7 @@ function changeOwner(newOwner)
owner = newOwner;
}
// 5. BRANCHING AND LOOPS
// All basic logic blocks work - including if/else, for, while, break, continue, return
@ -298,6 +302,7 @@ function changeOwner(newOwner)
// Syntax is the same as javascript, but there is no type conversion from
// non-boolean to boolean, so comparison operators must be used to get the boolean value
// 6. OBJECTS/CONTRACTS
// A. Calling an external contract
@ -350,6 +355,7 @@ import "github.com/ethereum/dapp-bin/library/iterable_mapping.sol";
// Importing is under active development and will change
// Importing cannot currently be done at the command line
// 7. CONTRACT DESIGN PATTERNS
// A. Obfuscation
@ -383,6 +389,8 @@ function remove() {
// compilation may better handle this, but for now there are benefits to
// planning your data structures)
// *** EXAMPLE: Let's do a more complex example ***
// ** START EXAMPLE **
@ -400,7 +408,7 @@ function remove() {
// ]
// *** END EXAMPLE ***
// Some final points
// 7. NATIVE FUNCTIONS
// Currency units
@ -427,6 +435,7 @@ sha3("ab", "cd");
ripemd160("abc");
sha256("def");
// 8. COMMON MISTAKES/MISCONCEPTIONS
// A few common mistakes and misconceptions:
@ -441,6 +450,7 @@ sha256("def");
// TODO
// 9. STYLE NOTES
// Use 4 spaces for indentation
// (Python's PEP8 is used as the baseline style guide, including its general philosophy)