AUniswapDecoder

AUniswapDecoder

InvalidCommandType

error InvalidCommandType(uint256 commandType)

UnsupportedAction

error UnsupportedAction(uint256 action)

ZERO_ADDRESS

address ZERO_ADDRESS

NON_EXISTENT_POSITION_FLAG

address NON_EXISTENT_POSITION_FLAG

_uniV4Posm

contract IPositionManager _uniV4Posm

constructor

constructor(address wrappedNative, address v4Posm) internal

Parameters

struct Parameters {
  uint256 value;
  address[] recipients;
  address[] tokensIn;
  address[] tokensOut;
}

_decodeInput

function _decodeInput(bytes1 commandType, bytes inputs, struct AUniswapDecoder.Parameters params) internal returns (struct AUniswapDecoder.Parameters)

Decodes the input for a command.

Parameters

Name	Type	Description
commandType	bytes1	The command type to decode.
inputs	bytes	The encoded input data.
params	struct AUniswapDecoder.Parameters

Return Values

Name	Type	Description
[0]	struct AUniswapDecoder.Parameters	params containing relevant outputs.

Position

Each liquidity position has its associated hook address, which can be null if no hook is used.

struct Position {
  address hook;
  uint256 tokenId;
  uint256 action;
}

_decodePosmAction

function _decodePosmAction(uint256 action, bytes actionParams, struct AUniswapDecoder.Parameters params, struct AUniswapDecoder.Position[] positions) internal view returns (struct AUniswapDecoder.Parameters, struct AUniswapDecoder.Position[])

It cannot handle minting and increasing liquidity in the same call, as we run decoding before forwarding the call, hence the position is not stored, and cannot return pool and position info, which are necessary to append value