Nicolás Venturo 7ef2730506 Approval events on transferFrom and burnFrom (#1524) ...

* transferFrom now emits an Approval event, indicating the updated allowance.

* Updated burnFrom to also emit Approval.

* Added notices about the extra Approval events.

2018-11-29 12:06:47 -03:00

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ERC20

Approval events on transferFrom and burnFrom (#1524)

2018-11-29 12:06:47 -03:00

ERC721

Updated code style to 4 space indentation and 120 characters per line. (#1508)

2018-11-22 16:53:30 -03:00