Draft EIP 1820 #1677
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Draft EIP 1820 #1677
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nventuro
added
feature
|
Gah I forgot to update how the test helpers are used when updating the version. |
frangio
reviewed
Mar 13, 2019
frangio
reviewed
Mar 14, 2019
Co-Authored-By: nventuro <nicolas.venturo@gmail.com>
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Closes #1676.
I only added the interface for the registry itself (the contract can be deployed in a testing environment using
openzeppelin-test-helpers), as well asIERC1820andERC1820, which are intended to be used by contracts that will be registered in the global registry.I chose those names to mimic the
ERC165naming scheme we already have (where a contract inherits fromERC165in order to indicate that it supports an interface, and contracts may cast addresses toIERC165to query support).It'd also be nice to provide some sort of way to get an instance of the global registry without having the user hardcode its address, e.g. some sort of factory that returns
IERC1820Registry(0x1820b744B33945482C17Dc37218C01D858EBc714).