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Reorganizing later sections

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Nemil Dalal 2015-12-29 11:10:39 -05:00
parent 933ef680de
commit 7e4a42d0b8
1 changed files with 12 additions and 10 deletions
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solidity.html.markdown
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@ -501,7 +501,7 @@ function remove() {
// A. Obfuscation
// All variables are publicly viewable on blockchain, so anything
// that should be totally private needs to be obfuscated (e.g., hashed w/secret)
// that is private needs to be obfuscated (e.g., hashed w/secret)
// Steps: 1. Commit to something, 2. Reveal commitment
sha3("some_bid_amount", "some secret"); // commit
@ -510,27 +510,28 @@ sha3("some_bid_amount", "some secret"); // commit
reveal(100, "mySecret");
// B. Storage optimization
// Writing to blockchain can be expensive, as data stored forever encourages
// Writing to blockchain can be expensive, as data stored forever; encourages
// smart ways to use memory (eventually, compilation will be better, but for now
// benefits to planning data structures - and storing min amount in blockchain)
// Cost can often be high for items like multidimensional arrays
// (cost is for storing data - not declaring unfilled variables)
// C. Cannot restrict human or computer from reading contents of
// C. Data access in blockchain
// Cannot restrict human or computer from reading contents of
// transaction or transaction's state
// When 'private' specified, indicating that other *contracts* can't read
// the data directly - any other party can still read the data in blockchain
// While 'private' prevents other *contracts* from reading data
// directly - any other party can still read data in blockchain
// D. All data to start of time is stored in blockchain, so
// All data to start of time is stored in blockchain, so
// anyone can observe all previous data and changes
// E. Cron
// Contracts must be manually called to handle time-based scheduling; can create
// external code to do, or provide incentives (ether) for others to do for you
// D. Cron Job
// Contracts must be manually called to handle time-based scheduling; can create external
// code to regularly ping, or provide incentives (ether) for others to
// F. State machines
// E. State machines
// see example below for State enum and inState modifier
@ -705,6 +706,7 @@ someContractAddress.callcode('function_name');
// 12. STYLE NOTES
// Based on Python's PEP8 style guide
// Quick summary:
// 4 spaces for indentation
// Two lines separate contract declarations (and other top level declarations)
// Avoid extraneous spaces in parentheses