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GenericButtonswapRouter

Inherits: IGenericButtonswapRouter

State Variables​

BPS​

uint256 private constant BPS = 10_000;

factory​

Returns the address of the Buttonswap Factory

address public immutable override factory;

WETH​

Returns the address of the WETH token

address public immutable override WETH;

Functions​

ensure​

modifier ensure(uint256 deadline);

receive​

Only accepts ETH via fallback from the WETH contract

receive() external payable;

constructor​

constructor(address _factory, address _WETH);

_swap​

function _swap(address tokenIn, address tokenOut, uint256 amountIn) internal virtual returns (uint256 amountOut);

_wrapButton​

function _wrapButton(address tokenIn, address tokenOut, uint256 amountIn)
    internal
    virtual
    returns (uint256 amountOut);

_unwrapButton​

function _unwrapButton(address tokenIn, address tokenOut, uint256 amountIn)
    internal
    virtual
    returns (uint256 amountOut);

_wrapWETH​

function _wrapWETH(address tokenIn, address tokenOut, uint256 amountIn) internal virtual returns (uint256 amountOut);

_unwrapWETH​

function _unwrapWETH(address tokenIn, address tokenOut, uint256 amountIn)
    internal
    virtual
    returns (uint256 amountOut);

_swapStep​

function _swapStep(address tokenIn, uint256 amountIn, SwapStep calldata swapStep)
    internal
    virtual
    returns (address tokenOut, uint256 amountOut);

swapExactTokensForTokens​

function swapExactTokensForTokens(
    address tokenIn,
    uint256 amountIn,
    uint256 amountOutMin,
    SwapStep[] calldata swapSteps,
    address to,
    uint256 deadline
) external payable override ensure(deadline) returns (uint256[] memory amounts);

_getAmountIn​

function _getAmountIn(address tokenIn, uint256 amountOut, SwapStep calldata swapStep)
    internal
    virtual
    returns (uint256 amountIn);

_getAmountsIn​

function _getAmountsIn(address firstTokenIn, uint256 amountOut, SwapStep[] calldata swapSteps)
    internal
    virtual
    returns (uint256[] memory amounts);

swapTokensForExactTokens​

function swapTokensForExactTokens(
    address tokenIn,
    uint256 amountOut,
    uint256 amountInMax,
    SwapStep[] calldata swapSteps,
    address to,
    uint256 deadline
) external payable override ensure(deadline) returns (uint256[] memory amounts);

addLiquidity​

function addLiquidity(
    AddLiquidityStep calldata addLiquidityStep,
    SwapStep[] calldata swapStepsA,
    SwapStep[] calldata swapStepsB,
    uint16 movingAveragePrice0ThresholdBps,
    address to,
    uint256 deadline
) external returns (uint256 amountA, uint256 amountB, uint256 liquidity);

removeLiquidity​

function removeLiquidity(
    RemoveLiquidityStep calldata removeLiquidityStep,
    SwapStep[] calldata swapStepsA,
    SwapStep[] calldata swapStepsB,
    address to,
    uint256 deadline
) external returns (uint256 amountA, uint256 amountB);