3 Commits (d2ab599bd3374ad377fb66dd3bf34110e90f6dfc)

Author	SHA1	Message	Date
Nicolás Venturo	c9630526e2	Draft and lifecycles directories cleanup (#2122) ... * Move Pausable into utils * Move Strings into utils * Move Counters into utils * Move SignedSafeMath into math * Remove ERC1046 * Make ERC20Snapshot.snapshot internal * Move ERC20Snapshot into ERC20 * Add drafts deprecation notice * Remove drafts directory * Add changelog entry * Apply suggestions from code review Co-Authored-By: Francisco Giordano <frangio.1@gmail.com> Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	5 years ago
Nicolás Venturo	5dfe7215a9	Migrate Contracts to Solidity v0.6 (#2080) ... * Initial migration to Solidity 0.6.x - v3.0 first steps (#2063) * Initial migration, missing GSN, 721, 777 and Crowdsales. * Add _beforeTokenOperation and _afterTokenOperation. * Add documentation for hooks. * Add hooks doc * Add missing drafts * Add back ERC721 with hooks * Bring back ERC777 * Notes on hooks * Bring back GSN * Make functions virtual * Make GSN overrides explicit * Fix ERC20Pausable tests * Remove virtual from some view functions * Update linter * Delete examples * Remove unnecessary virtual * Remove roles from Pausable * Remove roles * Remove users of roles * Adapt ERC20 tests * Fix ERC721 tests * Add all ERC721 hooks * Add ERC777 hooks * Fix remaining tests * Bump compiler version * Move 721BurnableMock into mocks directory * Remove _before hooks * Fix tests * Upgrade linter * Put modifiers last * Remove _beforeTokenApproval and _beforeOperatorApproval hooks	5 years ago
Andrew B Coathup	fbbff53528	Strings library (#1746) ... * Feature Issue #1745 * Feature Issue #1745 remove whitespace in contract * Feature Issue #1745 fix Solidity linter issues * Feature Issue #1745 fix JS lint issues * Update contracts/drafts/Strings.sol Co-Authored-By: Nicolás Venturo <nicolas.venturo@gmail.com> * Update contracts/drafts/Strings.sol Co-Authored-By: Nicolás Venturo <nicolas.venturo@gmail.com> * Update contracts/drafts/Strings.sol Co-Authored-By: Nicolás Venturo <nicolas.venturo@gmail.com> * Updates based on PR feedback * Remove trailing whitespace * Update tests based on @nventuro feedback * Removed return name * Rename length as suggested * Rename temp variables in uint256ToString * Renamed bytes variable to buffer * Change concatenate to use abi.encodePacked * Moved OraclizeAPI reference to unit256ToString * Add emoji concat test * Remove concatenate * Remove concatenate from StringsMock and test * Rename function to fromUint256 * Update StringsMock.sol	6 years ago