UnoswapRouter
Derives#
Functions#
unoswapWithPermit#
function unoswapWithPermit( contract IERC20 srcToken, uint256 amount, uint256 minReturn, bytes32[] pools, bytes permit) external returns (uint256 returnAmount)Same as unoswap but calls permit first,
allowing to approve token spending and make a swap in one transaction.
Parameters:#
| Name | Type | Description |
|---|---|---|
srcToken | contract IERC20 | Source token |
amount | uint256 | Amount of source tokens to swap |
minReturn | uint256 | Minimal allowed returnAmount to make transaction commit |
pools | bytes32[] | Pools chain used for swaps. Pools src and dst tokens should match to make swap happen |
permit | bytes | Should contain valid permit that can be used in IERC20Permit.permit calls. See tests for examples |
unoswap#
function unoswap( contract IERC20 srcToken, uint256 amount, uint256 minReturn, bytes32[] pools) public returns (uint256 returnAmount)Performs swap using Uniswap exchange. Wraps and unwraps ETH if required.
Sending non-zero msg.value for anything but ETH swaps is prohibited
Parameters:#
| Name | Type | Description |
|---|---|---|
srcToken | contract IERC20 | Source token |
amount | uint256 | Amount of source tokens to swap |
minReturn | uint256 | Minimal allowed returnAmount to make transaction commit |
pools | bytes32[] | Pools chain used for swaps. Pools src and dst tokens should match to make swap happen |