3 Commits

Author	SHA1	Message	Date
Nicolás Venturo	56de324afe	Add SPX license identifier (#2235)	2020-05-14 21:58:11 -03:00
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	2020-02-14 11:12:32 -03:00
Nicolás Venturo	aae95db4e0	GSN renaming (#1963) ... * Merge GSNBouncerBase into GSNRecipient * Remove emtpy implementations for _pre and _post * Rename bouncers to recipients * Rename bouncers documentation to strategies * Rewrite guides and docstrings to use the strategy naming scheme * Address review comments * Apply suggestions from code review Co-Authored-By: Francisco Giordano <frangio.1@gmail.com> * change wording of docs	2019-10-25 13:36:56 -03:00