mirror of openzeppelin-contracts

You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Nicolás Venturo ad18098d65 Disallow ERC20._transfer from the zero address. (#1752) ... * Add requirement of non-zero from to ERC20 transfer. * Add test for transferFrom zero address to behavior. * Create ERC20.transfer behavior. * Add tests for _transfer. * Add changelog entry. * Fix linter error. * Delete repeated test. * Fix hardcoded error prefix. * Update CHANGELOG.md Co-Authored-By: Francisco Giordano <frangio.1@gmail.com> * Address review comments.		6 years ago
..
access	Added message string for require() (#1704)	6 years ago
behaviors/access/roles	Added message string for require() (#1704)	6 years ago
crowdsale	Added message string for require() (#1704)	6 years ago
cryptography	Added message string for require() (#1704)	6 years ago
drafts	Move ERC1820 and ERC777 tests out of drafts.	6 years ago
examples	Added message string for require() (#1704)	6 years ago
helpers	Signature Malleability: (#1622)	6 years ago
introspection	Move ERC1820 and ERC777 tests out of drafts.	6 years ago
lifecycle	Added message string for require() (#1704)	6 years ago
math	Added message string for require() (#1704)	6 years ago
ownership	Added message string for require() (#1704)	6 years ago
payment	Added message string for require() (#1704)	6 years ago
token	Disallow ERC20._transfer from the zero address. (#1752)	6 years ago
utils	Added message string for require() (#1704)	6 years ago
TESTING.md	Improve README (#1309)	7 years ago