diff options
Diffstat (limited to 'solidity.html.markdown')
| -rw-r--r-- | solidity.html.markdown | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/solidity.html.markdown b/solidity.html.markdown index 251e9008..c52d2002 100644 --- a/solidity.html.markdown +++ b/solidity.html.markdown @@ -214,7 +214,7 @@ assert(c >= a); // assert tests for internal invariants; require is used for use // https://github.com/OpenZeppelin/zeppelin-solidity/blob/master/contracts/math/SafeMath.sol -// No random functions built in, you can get a pseduo-random number by hashing the current blockhash, or get a truely random number using something like Chainlink VRF. +// No random functions built in, you can get a pseduo-random number by hashing the current blockhash, or get a truly random number using something like Chainlink VRF. // https://docs.chain.link/docs/get-a-random-number // Type casting @@ -295,7 +295,7 @@ names.length; // get length names.length = 1; // lengths can be set (for dynamic arrays in storage only) // multidimensional array -uint x[][5]; // arr with 5 dynamic array elements (opp order of most languages) +uint[][5] x; // arr with 5 dynamic array elements (opp order of most languages) // Dictionaries (any type to any other type) mapping (string => uint) public balances; @@ -396,13 +396,13 @@ function increment(uint x) returns (uint) { return x; } -// Functions can return many arguments, and by specifying returned arguments -// name don't need to explicitly return +// Functions can return many arguments, +// and by specifying returned arguments name explicit return is not needed function increment(uint x, uint y) returns (uint x, uint y) { x += 1; y += 1; } -// Call previous functon +// Call previous function uint (a,b) = increment(1,1); // 'view' (alias for 'constant') @@ -654,7 +654,7 @@ reveal(100, "mySecret"); // Time-based implementations of contracts are also done through oracles, as // contracts need to be directly called and can not "subscribe" to a time. // Due to smart contracts being decentralized, you also want to get your data -// in a decentralized manner, other your run into the centralized risk that +// in a decentralized manner, otherwise you run into the centralized risk that // smart contract design matter prevents. // To easiest way get and use pre-boxed decentralized data is with Chainlink Data Feeds |