openzeppelin-contracts

Author	SHA1	Message	Date
Nicolás Venturo	fac773ac99	Add SPX license identifier (#2235 ) (cherry picked from commit `56de324afe`)	5 years ago
Nicolás Venturo	56de324afe	Add SPX license identifier (#2235 )	5 years ago
Nicolás Venturo	5bb8d0245b	Improve Hooks documentation (#2199 ) * Improve Hooks docs * Improve Utils docs * Apply suggestions from code review Co-Authored-By: Francisco Giordano <frangio.1@gmail.com> * Add enumerable code samples * Remove import statement from example Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	5 years ago
Nicolás Venturo	bd0778461d	Add EnumerableMap, refactor ERC721 (#2160 ) * Implement AddressSet in terms of a generic Set * Add Uint256Set * Add EnumerableMap * Fix wording on EnumerableSet docs and tests * Refactor ERC721 using EnumerableSet and EnumerableMap * Fix tests * Fix linter error * Gas optimization for EnumerableMap * Gas optimization for EnumerableSet * Remove often not-taken if from Enumerable data structures * Fix failing test * Gas optimization for EnumerableMap * Fix linter errors * Add comment for clarification * Improve test naming * Rename EnumerableMap.add to set * Add overload for EnumerableMap.get with custom error message * Improve Enumerable docs * Rename Uint256Set to UintSet * Add changelog entry	5 years ago