Nicolás Venturo c247a21cb5 Make ERC1820 address constant (#1912) ...

(cherry picked from commit 6148abb1b1)

2019-10-29 17:08:11 -03:00

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ERC20

Improve GSN documentation (#1900)

2019-10-29 17:06:59 -03:00

ERC721

GSN compatibility (#1880)

2019-08-14 14:21:38 +02:00

ERC777

Make ERC1820 address constant (#1912)

2019-10-29 17:08:11 -03:00