mirror of
https://github.com/Instadapp/dsa-connectors.git
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37 lines
952 B
Solidity
37 lines
952 B
Solidity
//SPDX-License-Identifier: MIT
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pragma solidity ^0.7.0;
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import { MemoryInterface } from "./interfaces.sol";
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abstract contract Stores {
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/**
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* @dev Return ethereum address
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*/
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address constant internal ethAddr = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
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/**
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* @dev Return Wrapped ETH address
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*/
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address constant internal wethAddr = 0x4200000000000000000000000000000000000006;
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/**
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* @dev Return memory variable address
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*/
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MemoryInterface constant internal instaMemory = MemoryInterface(0x3254Ce8f5b1c82431B8f21Df01918342215825C2);
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/**
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* @dev Get Uint value from InstaMemory Contract.
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*/
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function getUint(uint getId, uint val) internal returns (uint returnVal) {
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returnVal = getId == 0 ? val : instaMemory.getUint(getId);
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}
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/**
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* @dev Set Uint value in InstaMemory Contract.
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*/
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function setUint(uint setId, uint val) virtual internal {
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if (setId != 0) instaMemory.setUint(setId, val);
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}
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}
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