Liquidity Management

LiquidCore provides flexible liquidity management.

Adding Liquidity

LiquidCore accepts deposits of any token combination (unlike traditional AMMs that require exact ratios):

function deposit(uint256 amount0, uint256 amount1) external returns (uint256 lpTokens)

Parameters

Parameter	Type	Description
amount0	uint256	Amount of token0 to deposit (USDT0 or USDC, can be 0)
amount1	uint256	Amount of token1 to deposit (WHYPE, can be 0)

Returns: Number of LP tokens minted

Depositing requires 100K LIQD tokens.

LP Token Minting

LP tokens represent pool ownership share. Existing LP holders automatically claim unclaimed fees before deposit. New deposits don't generate fees until trading occurs.

Removing Liquidity

Proportional Withdrawals

Withdrawals are always proportional to current pool composition:

function withdraw(uint256 lpTokens) external returns (uint256 amount0, uint256 amount1)

Parameters

Parameter	Type	Description
lpTokens	uint256	Number of LP tokens to burn

Returns: Amounts of both tokens received

Withdrawal Mechanics

• Withdrawals proportional to LP token ownership

• Receive both tokens based on current pool composition

• Unclaimed fees automatically claimed before withdrawal

• Cannot withdraw in the same block as deposit

Estimating Deposits and Withdrawals

Preview Functions

Before executing transactions, you can estimate outcomes:

// Estimate LP tokens for deposit
function estimateDeposit(uint256 amount0, uint256 amount1) external view returns (uint256 lpTokens)

// Estimate tokens received for withdrawal  
function estimateWithdraw(uint256 lpTokens) external view returns (uint256 amount0, uint256 amount1)

LP Token Information

ERC20-Like Interface

LP tokens implement standard ERC20 view functions but are non-transferable:

function name() external view returns (string memory)        // e.g., "USDT0-WHYPE LP" or "USDC-WHYPE LP"
function symbol() external view returns (string memory)      // e.g., "USDT0-WHYPE" or "USDC-WHYPE"
function decimals() external pure returns (uint8)           // LP token decimals
function totalSupply() external view returns (uint256)      // Total LP tokens minted
function balanceOf(address account) external view returns (uint256) // User's LP balance
// Note: transfer(), transferFrom(), and approve() are not available

Position Tracking

Use getUserPosition(address) to check LP balance, fees, and pool share. See API Reference for details.

Same-Block Restrictions

Cannot withdraw in the same block as deposit. Wait one block after deposit before withdrawing.