V3TypeQuoter

Git Source

Inherits: QuoterUtils, Masks

Functions

_getV3TypeAmountOut

Calculates amountOut for Uniswap V3 style pools

Note: calldata-offset-table:

Offset Length (bytes) Description
0 20 pool
20 1 forkId
21 2 fee
23 2 calldataLength
25 calldataLength calldata 
function _getV3TypeAmountOut(
    uint256 amountIn,
    address tokenIn,
    address tokenOut,
    uint256 currentOffset
)
    internal
    returns (uint256 amountOut, uint256 newOffset);

Parameters

Name Type Description
amountIn uint256 Input amount
tokenIn address Input token address
tokenOut address Output token address
currentOffset uint256 Current position in the calldata

Returns

Name Type Description
amountOut uint256 Output amount
newOffset uint256 Updated calldata offset after processing

_getIzumiAmountOut

Calculates amountOut for Izumi pools

Note: calldata-offset-table:

Offset Length (bytes) Description
0 20 pool
20 1 forkId
21 2 fee
23 2 calldataLength
25 calldataLength calldata 
function _getIzumiAmountOut(
    uint256 amountIn,
    address tokenIn,
    address tokenOut,
    uint256 currentOffset
)
    internal
    returns (uint256 amountOut, uint256 newOffset);

Parameters

Name Type Description
amountIn uint256 Input amount
tokenIn address Input token address
tokenOut address Output token address
currentOffset uint256 Current position in the calldata

Returns

Name Type Description
amountOut uint256 Output amount
newOffset uint256 Updated calldata offset after processing

fallback

fallback() external;

swapY2XCallback

function swapY2XCallback(uint256 x, uint256, bytes calldata) external pure;

swapX2YCallback

function swapX2YCallback(uint256, uint256 y, bytes calldata) external pure;

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