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bhavik 2021-12-03 23:13:41 +05:30 committed by Ishan Jain
parent bc3d9bc5ab
commit dfe3a9e056
1 changed files with 12 additions and 8 deletions
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20
contracts/mainnet/connectors/paraswap/main.sol
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@ -5,21 +5,21 @@ pragma solidity ^0.7.0;
* @dev DEX Aggregator. * @dev DEX Aggregator.
*/ */
import { TokenInterface } from "../../common/interfaces.sol"; import {TokenInterface} from "../../common/interfaces.sol";
import { Stores } from "../../common/stores.sol"; import {Stores} from "../../common/stores.sol";
import { Helpers } from "./helpers.sol"; import {Helpers} from "./helpers.sol";
abstract contract ParaswapResolver is Helpers { abstract contract ParaswapResolver is Helpers {
/** /**
* @dev Sell ETH/ERC20_Token using ParaSwap. * @dev Sell ETH/ERC20_Token using ParaSwap.
* @notice Swap tokens from exchanges like kyber, 0x etc, with calculation done off-chain. * @notice Swap tokens from exchanges like kyber, 0x etc, with calculation done off-chain.
* @param buyAddr The address of the token to buy.(For MATIC: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE) * @param buyAddr The address of the token to buy.(For ETH: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE)
* @param sellAddr The address of the token to sell.(For MATIC: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE) * @param sellAddr The address of the token to sell.(For ETH: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE)
* @param sellAmt The amount of the token to sell. * @param sellAmt The amount of the token to sell.
* @param unitAmt The amount of buyAmt/sellAmt with slippage. * @param unitAmt The amount of buyAmt/sellAmt with slippage.
* @param callData Data from paraswap API. * @param callData Data from paraswap API.
* @param setId ID stores the amount of token brought. * @param setId ID stores the amount of token brought.
*/ */
function swap( function swap(
address buyAddr, address buyAddr,
address sellAddr, address sellAddr,
@ -27,7 +27,11 @@ abstract contract ParaswapResolver is Helpers {
uint256 unitAmt, uint256 unitAmt,
bytes calldata callData, bytes calldata callData,
uint256 setId uint256 setId
) external payable returns (string memory _eventName, bytes memory _eventParam) { )
external
payable
returns (string memory _eventName, bytes memory _eventParam)
{
Helpers.SwapData memory swapData = Helpers.SwapData({ Helpers.SwapData memory swapData = Helpers.SwapData({
buyToken: TokenInterface(buyAddr), buyToken: TokenInterface(buyAddr),
sellToken: TokenInterface(sellAddr), sellToken: TokenInterface(sellAddr),
@ -52,4 +56,4 @@ abstract contract ParaswapResolver is Helpers {
contract ConnectV2Paraswap is ParaswapResolver { contract ConnectV2Paraswap is ParaswapResolver {
string public name = "Paraswap-v1"; string public name = "Paraswap-v1";
} }