Utils

contract Utils

Source: contracts/2key/libraries/Utils.sol

Index

• strConcat
• stringToBytes32

Reference

Functions

• strConcat

  function strConcat(string _a, string _b, string _c) internal pure returns (string)

  ---

  If you want to handle concatenation of less than 3, then pass first their values and for the left pass empty strings, Function to concat at most 3 strings.

  Parameters:

  _a - string

  _b - string

  _c - string

  Returns:

  string concatenated

• stringToBytes32

  function stringToBytes32(string source) internal pure returns (bytes32)

  ---

  String should be less than 32 chars, Function to transform string to bytes32.

  Parameters:

  source - string

  Returns:

  bytes32