Add ERC-173 to giftable token

This commit is contained in:
nolash 2021-12-09 06:23:21 +01:00
parent 7c7f320fcc
commit 1866abd7bc
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
6 changed files with 15 additions and 6 deletions

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[metadata] [metadata]
name = eth-erc20 name = eth-erc20
version = 0.1.2a3 version = 0.1.3
description = ERC20 interface and simple contract with deployment script that lets any address mint and gift itself tokens. description = ERC20 interface and simple contract with deployment script that lets any address mint and gift itself tokens.
author = Louis Holbrook author = Louis Holbrook
author_email = dev@holbrook.no author_email = dev@holbrook.no

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@ -1,10 +1,11 @@
pragma solidity >0.6.11; pragma solidity >0.6.11;
// SPDX-License-Identifier: GPL-3.0-or-later // SPDX-License-Identifier: GPL-3.0-or-later
// File-Version: 2
contract GiftableToken { contract GiftableToken {
address owner; address public owner;
mapping(address => bool) minters; mapping(address => bool) minters;
// Implements ERC20 // Implements ERC20
@ -90,6 +91,11 @@ contract GiftableToken {
return true; return true;
} }
// Implements EIP173
function transferOwnership(address _newOwner) public returns (bool) {
owner = _newOwner;
}
// Implements EIP165 // Implements EIP165
function supportsInterface(bytes4 _sum) public returns (bool) { function supportsInterface(bytes4 _sum) public returns (bool) {
if (_sum == 0xc6bb4b70) { // ERC20 if (_sum == 0xc6bb4b70) { // ERC20
@ -101,6 +107,9 @@ contract GiftableToken {
if (_sum == 0x01ffc9a7) { // EIP165 if (_sum == 0x01ffc9a7) { // EIP165
return true; return true;
} }
if (_sum == 0x9493f8b2) { // EIP173
return true;
}
return false; return false;
} }
} }