dsa-connectors/contracts/mainnet/common/stores.sol
2021-04-12 16:18:42 +05:30

43 lines
1.1 KiB
Solidity

pragma solidity ^0.7.0;
import { MemoryInterface, InstaMapping } from "./interfaces.sol";
abstract contract Stores {
/**
* @dev Return ethereum address
*/
address constant internal ethAddr = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
/**
* @dev Return Wrapped ETH address
*/
address constant internal wethAddr = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
/**
* @dev Return memory variable address
*/
MemoryInterface constant internal instaMemory = MemoryInterface(0x8a5419CfC711B2343c17a6ABf4B2bAFaBb06957F);
/**
* @dev Return InstaDApp Mapping Addresses
*/
InstaMapping constant internal instaMapping = InstaMapping(0xe81F70Cc7C0D46e12d70efc60607F16bbD617E88);
/**
* @dev Get Uint value from InstaMemory Contract.
*/
function getUint(uint getId, uint val) internal returns (uint returnVal) {
returnVal = getId == 0 ? val : instaMemory.getUint(getId);
}
/**
* @dev Set Uint value in InstaMemory Contract.
*/
function setUint(uint setId, uint val) virtual internal {
if (setId != 0) instaMemory.setUint(setId, val);
}
}