UniSupplyV3

Description

Supplies liquidity to a UniswapV3 position represented by TokenId

Notes

The address from which we're pulling token0 and token1 must approve proxy.

If amount0Desired or amount1Desired is uint.max this will pull whole balance of _from.

Increases liquidity by token amounts desired.

Action ID

0xe8ce1e88

SDK Action

const uniswapV3SupplyAction = new dfs.actions.uniswapV3.UniswapV3SupplyAction(
    tokenId,
    amount0Desired,
    amount1Desired,
    amount0Min,
    amount1Min,
    deadline,
    from,
    token0,
    token1
);

Action Type

STANDARD_ACTION

Input Parameters

    /// @param tokenId - The ID of the token for which liquidity is being increased
    /// @param liquidity -The amount by which liquidity will be increased,
    /// @param amount0Desired - The desired amount of token0 that should be supplied,
    /// @param amount1Desired - The desired amount of token1 that should be supplied,
    /// @param amount0Min - The minimum amount of token0 that should be supplied,
    /// @param amount1Min - The minimum amount of token1 that should be supplied,
    /// @param deadline - The time by which the transaction must be included to effect the change
    /// @param from - account to take amounts from
    /// @param token0 - address of the first token
    /// @param token1 - address of the second token
    struct Params {
        uint256 tokenId;
        uint256 amount0Desired;
        uint256 amount1Desired;
        uint256 amount0Min;
        uint256 amount1Min;
        uint256 deadline;
        address from;
        address token0;
        address token1;
    }

Return Value

return bytes32(uint256(liquidity));

Events and Logs

emit ActionEvent("UniSupplyV3", logData);
logger.logActionDirectEvent("UniSupplyV3", logData);
bytes memory logData = abi.encode(params);