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24 lines
514 B
Solidity
24 lines
514 B
Solidity
// SPDX-License-Identifier: agpl-3.0
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pragma solidity ^0.6.8;
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import {IERC20} from '@openzeppelin/contracts/token/ERC20/IERC20.sol';
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interface IExchangeAdapter {
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event Exchange(
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address indexed from,
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address indexed to,
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address indexed platform,
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uint256 fromAmount,
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uint256 toAmount
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);
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function approveExchange(IERC20[] calldata _tokens) external;
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function exchange(
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address _from,
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address _to,
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uint256 _amount,
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uint256 _maxSlippage
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) external returns (uint256);
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}
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