forked from DecentralizedClimateFoundation/DCIPs
40 lines
1.2 KiB
Solidity
40 lines
1.2 KiB
Solidity
|
// SPDX-License-Identifier: CC0-1.0
|
||
|
|
// Author: Zainan Victor Zhou <ercref@zzn.im>
|
||
|
|
// DRAFTv1
|
||
|
|
// Source https://github.com/ercref/ercref-contracts/tree/main/ERCs/eip-5269
|
||
|
|
// Deployment https://goerli.etherscan.io/address/0x33F735852619E3f99E1AF069cCf3b9232b2806bE#code
|
||
|
|
|
||
|
|
pragma solidity ^0.8.9;
|
||
|
|
|
||
|
|
import "./IERC5269.sol";
|
||
|
|
|
||
|
|
contract ERC5269 is IERC5269 {
|
||
|
|
bytes32 constant public EIP_STATUS = keccak256("DRAFTv1");
|
||
|
|
constructor () {
|
||
|
|
emit OnSupportEIP(address(0x0), 5269, bytes32(0), EIP_STATUS, "");
|
||
|
|
}
|
||
|
|
|
||
|
|
function _supportEIP(
|
||
|
|
address /*caller*/,
|
||
|
|
uint256 majorEIPIdentifier,
|
||
|
|
bytes32 minorEIPIdentifier,
|
||
|
|
bytes calldata /*extraData*/)
|
||
|
|
internal virtual view returns (bytes32 eipStatus) {
|
||
|
|
if (majorEIPIdentifier == 5269) {
|
||
|
|
if (minorEIPIdentifier == bytes32(0)) {
|
||
|
|
return EIP_STATUS;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return bytes32(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
function supportEIP(
|
||
|
|
address caller,
|
||
|
|
uint256 majorEIPIdentifier,
|
||
|
|
bytes32 minorEIPIdentifier,
|
||
|
|
bytes calldata extraData)
|
||
|
|
external virtual view returns (bytes32 eipStatus) {
|
||
|
|
return _supportEIP(caller, majorEIPIdentifier, minorEIPIdentifier, extraData);
|
||
|
|
}
|
||
|
|
}
|