SwapRouter

Router for stateless execution of swaps against Ramses V3

Input parameters are viewable on the Swap Router Interface

Functions

constructor

  function constructor(
  ) public

uniswapV3SwapCallback

  function uniswapV3SwapCallback(
    int256 amount0Delta,
    int256 amount1Delta,
    bytes data
  ) external

Called to msg.sender after executing a swap via IRamsesV3Pool#swap. In the implementation you must pay the pool tokens owed for the swap. The caller of this method must be checked to be a RamsesV3Pool deployed by the canonical RamsesV3Factory. amount0Delta and amount1Delta can both be 0 if no tokens were swapped.

Parameters:

Name	Type	Description
`amount0Delta`	int256	The amount of token0 that was sent (negative) or must be received (positive) by the pool by the end of the swap. If positive, the callback must send that amount of token0 to the pool.
`amount1Delta`	int256	The amount of token1 that was sent (negative) or must be received (positive) by the pool by the end of the swap. If positive, the callback must send that amount of token1 to the pool.
`data`	bytes	Any data passed through by the caller via the IRamsesV3PoolActions#swap call

exactInputSingle

  function exactInputSingle(
    struct ISwapRouter.ExactInputSingleParams params
  ) external returns (uint256 amountOut)

Swaps amountIn of one token for as much as possible of another token

Parameters:

Name	Type	Description
`params`	struct ISwapRouter.ExactInputSingleParams	The parameters necessary for the swap, encoded as `ExactInputSingleParams` in calldata

Return Values:

Name	Type	Description
`amountOut`	uint256	The amount of the received token

exactInput

  function exactInput(
    struct ISwapRouter.ExactInputParams params
  ) external returns (uint256 amountOut)

Swaps amountIn of one token for as much as possible of another along the specified path

Parameters:

Name	Type	Description
`params`	struct ISwapRouter.ExactInputParams	The parameters necessary for the multi-hop swap, encoded as `ExactInputParams` in calldata

Return Values:

Name	Type	Description
`amountOut`	uint256	The amount of the received token

exactOutputSingle

  function exactOutputSingle(
    struct ISwapRouter.ExactOutputSingleParams params
  ) external returns (uint256 amountIn)

Swaps as little as possible of one token for amountOut of another token

Parameters:

Name	Type	Description
`params`	struct ISwapRouter.ExactOutputSingleParams	The parameters necessary for the swap, encoded as `ExactOutputSingleParams` in calldata

Return Values:

Name	Type	Description
`amountIn`	uint256	The amount of the input token

exactOutput

  function exactOutput(
    struct ISwapRouter.ExactOutputParams params
  ) external returns (uint256 amountIn)

Swaps as little as possible of one token for amountOut of another along the specified path (reversed)

Parameters:

Name	Type	Description
`params`	struct ISwapRouter.ExactOutputParams	The parameters necessary for the multi-hop swap, encoded as `ExactOutputParams` in calldata

Return Values:

Name	Type	Description
`amountIn`	uint256	The amount of the input token

Overview

Guides

Reference

Functions

constructor

uniswapV3SwapCallback

Parameters:

exactInputSingle

Parameters:

Return Values:

exactInput

Parameters:

Return Values:

exactOutputSingle

Parameters:

Return Values:

exactOutput

Parameters:

Return Values:

​Functions

​constructor

​uniswapV3SwapCallback

​Parameters:

​exactInputSingle

​Parameters:

​Return Values:

​exactInput

​Parameters:

​Return Values:

​exactOutputSingle

​Parameters:

​Return Values:

​exactOutput

​Parameters:

​Return Values:

Functions

constructor

uniswapV3SwapCallback

Parameters:

exactInputSingle

Parameters:

Return Values:

exactInput

Parameters:

Return Values:

exactOutputSingle

Parameters:

Return Values:

exactOutput

Parameters:

Return Values: