IMultiPositionManager.sol

Methods

accruedSteerFees0()

Solidity

function accruedSteerFees0() external view returns (uint256)

Returns

Name	Type	Description
_0	uint256	undefined

accruedSteerFees1()

Solidity

function accruedSteerFees1() external view returns (uint256)

Returns

Name	Type	Description
_0	uint256	undefined

accruedStrategistFees0()

Solidity

function accruedStrategistFees0() external view returns (uint256)

Returns

Name	Type	Description
_0	uint256	undefined

accruedStrategistFees1()

Solidity

function accruedStrategistFees1() external view returns (uint256)

Returns

Name	Type	Description
_0	uint256	undefined

allowance(address,address)

Solidity

function allowance(address owner, address spender) external view returns (uint256)

Details

Returns the remaining number of tokens that spender will be allowed to spend on behalf of owner through {transferFrom}. This is zero by default. This value changes when {approve} or {transferFrom} are called.

Parameters

Name	Type	Description
owner	address	undefined
spender	address	undefined

Returns

Name	Type	Description
_0	uint256	undefined

approve(address,uint256)

Solidity

function approve(address spender, uint256 amount) external nonpayable returns (bool)

Details

Sets amount as the allowance of spender over the caller's tokens. Returns a boolean value indicating whether the operation succeeded. IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 Emits an {Approval} event.

Parameters

Name	Type	Description
spender	address	undefined
amount	uint256	undefined

Returns

Name	Type	Description
_0	bool	undefined

balanceOf(address)

Solidity

function balanceOf(address account) external view returns (uint256)

Details

Returns the amount of tokens owned by account.

Parameters

Name	Type	Description
account	address	undefined

Returns

Name	Type	Description
_0	uint256	undefined

deposit(uint256,uint256,uint256,uint256,address)

Solidity

function deposit(uint256 amount0Desired, uint256 amount1Desired, uint256 amount0Min, uint256 amount1Min, address to) external nonpayable returns (uint256 shares, uint256 amount0, uint256 amount1)

Details

Deposits tokens in proportion to the vault's current holdings.These tokens sit in the vault and are not used for liquidity on Uniswap until the next rebalance.

Parameters

Name	Type	Description
amount0Desired	uint256	Max amount of token0 to deposit
amount1Desired	uint256	Max amount of token1 to deposit
amount0Min	uint256	Revert if resulting amount0 is less than this
amount1Min	uint256	Revert if resulting amount1 is less than this
to	address	Recipient of shares

Returns

Name	Type	Description
shares	uint256	Number of shares minted
amount0	uint256	Amount of token0 deposited
amount1	uint256	Amount of token1 deposited

emergencyBurn(int24,int24,uint128)

Solidity

function emergencyBurn(int24 tickLower, int24 tickUpper, uint128 liquidity) external nonpayable returns (uint256 amount0, uint256 amount1)

Details

Removes liquidity in case of emergency.

Parameters

Name	Type	Description
tickLower	int24	undefined
tickUpper	int24	undefined
liquidity	uint128	undefined

Returns

Name	Type	Description
amount0	uint256	undefined
amount1	uint256	undefined

getTotalAmounts()

Solidity

function getTotalAmounts() external view returns (uint256 total0, uint256 total1)

Details

Calculates the vault's total holdings of token0 and token1 - in other words, how much of each token the vault would hold if it withdrew all its liquidity from Uniswap.this function DOES NOT include fees. To include fees, first poke() and then call getTotalAmounts. There's a function inside the periphery to do so.

Returns

Name	Type	Description
total0	uint256	undefined
total1	uint256	undefined

initialize(address,address,bytes)

Solidity

function initialize(address _vaultManager, address _steer, bytes _params) external nonpayable

Details

initializes vault param _vaultManageris the address which will manage the vault being created param _params is all other parameters this vault will use. param _tokenName is the name of the LPT of this vault. param _symbol is the symbol of the LPT of this vault. param token0 is address of token0 param token1 is address of token1 param _FEE is pool fee, how much is charged for a swap

Parameters

Name	Type	Description
_vaultManager	address	undefined
_steer	address	undefined
_params	bytes	undefined

maxTotalSupply()

Solidity

function maxTotalSupply() external view returns (uint256)

Returns

Name	Type	Description
_0	uint256	undefined

poke()

Solidity

function poke() external nonpayable

Details

burns each vault position which contains liquidity, updating fees owed to that position.call this before calling getTotalAmounts if total amounts must include fees. There's a function in the periphery to do so through a static call.

pool()

Solidity

function pool() external view returns (contract IUniswapV3Pool)

Returns

Name	Type	Description
_0	contract IUniswapV3Pool	undefined

setMaxTotalSupply(uint256)

Solidity

function setMaxTotalSupply(uint256 _maxTotalSupply) external nonpayable

Details

Used to change deposit cap for a guarded launch or to ensure vault doesn't grow too large relative to the pool. Cap is on total supply rather than amounts of token0 and token1 as those amounts fluctuate naturally over time.

Parameters

Name	Type	Description
_maxTotalSupply	uint256	undefined

setTWAPnums(int24,uint32)

Solidity

function setTWAPnums(int24 newMax, uint32 newInterval) external nonpayable

Details

Used to change the MaxTickChange and twapinterval used when checking for flash loans, by default set to 500 ticks and 45 seconds, respectively

Parameters

Name	Type	Description
newMax	int24	undefined
newInterval	uint32	undefined

steerCollectFees(uint256,uint256,address)

Solidity

function steerCollectFees(uint256 amount0, uint256 amount1, address to) external nonpayable

Details

Used to collect accumulated protocol fees.

Parameters

Name	Type	Description
amount0	uint256	undefined
amount1	uint256	undefined
to	address	undefined

strategistCollectFees(uint256,uint256,address)

Solidity

function strategistCollectFees(uint256 amount0, uint256 amount1, address to) external nonpayable

Details

Used to collect accumulated protocol fees.

Parameters

Name	Type	Description
amount0	uint256	undefined
amount1	uint256	undefined
to	address	undefined

sweep(address,uint256,address)

Solidity

function sweep(address token, uint256 amount, address to) external nonpayable

Details

Removes tokens accidentally sent to this vault.

Parameters

Name	Type	Description
token	address	undefined
amount	uint256	undefined
to	address	undefined

tend(tuple,int256,uint160)

Solidity

function tend(IMultiPositionManager.LiquidityPositions newPositions, int256 swapAmount, uint160 sqrtPriceLimitX96) external nonpayable

Parameters

Name	Type	Description
newPositions	IMultiPositionManager.LiquidityPositions	undefined
swapAmount	int256	undefined
sqrtPriceLimitX96	uint160	undefined

token0()

Solidity

function token0() external view returns (address)

Returns

Name	Type	Description
_0	address	undefined

token1()

Solidity

function token1() external view returns (address)

Returns

Name	Type	Description
_0	address	undefined

totalSupply()

Solidity

function totalSupply() external view returns (uint256)

Details

Returns the amount of tokens in existence.

Returns

Name	Type	Description
_0	uint256	undefined

transfer(address,uint256)

Solidity

function transfer(address recipient, uint256 amount) external nonpayable returns (bool)

Details

Moves amount tokens from the caller's account to recipient. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event.

Parameters

Name	Type	Description
recipient	address	undefined
amount	uint256	undefined

Returns

Name	Type	Description
_0	bool	undefined

transferFrom(address,address,uint256)

Solidity

function transferFrom(address sender, address recipient, uint256 amount) external nonpayable returns (bool)

Details

Moves amount tokens from sender to recipient using the allowance mechanism. amount is then deducted from the caller's allowance. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event.

Parameters

Name	Type	Description
sender	address	undefined
recipient	address	undefined
amount	uint256	undefined

Returns

Name	Type	Description
_0	bool	undefined

vaultRegistry()

Solidity

function vaultRegistry() external view returns (address)

Returns

Name	Type	Description
_0	address	undefined

withdraw(uint256,uint256,uint256,address)

Solidity

function withdraw(uint256 shares, uint256 amount0Min, uint256 amount1Min, address to) external nonpayable returns (uint256 amount0, uint256 amount1)

Details

Withdraws tokens in proportion to the vault's holdings.

Parameters

Name	Type	Description
shares	uint256	Shares burned by sender
amount0Min	uint256	Revert if resulting amount0 is smaller than this
amount1Min	uint256	Revert if resulting amount1 is smaller than this
to	address	Recipient of tokens

Returns

Name	Type	Description
amount0	uint256	Amount of token0 sent to recipient
amount1	uint256	Amount of token1 sent to recipient

Events

Approval

Solidity

event Approval(address indexed owner, address indexed spender, uint256 value)

Parameters

Name	Type	Description
owner indexed	address	undefined
spender indexed	address	undefined
value	uint256	undefined

Transfer

Solidity

event Transfer(address indexed from, address indexed to, uint256 value)

Parameters

Name	Type	Description
from indexed	address	undefined
to indexed	address	undefined
value	uint256	undefined