MCDEX
Search…
MCDEX
Overview
Protocol
Mai Protocol V3
V3 AMM Design
Tunable Oracle
Audits
DAO
MCDEX DAO
MCB Tokenomics
Developer
Mai3 Contracts
Quick Start
Get Pool Info
Get Perpetual Info
Get Account
Adding Margin
Removing Margin
Trade
Adding Liquidity
Removing Liquidity
Liquidate
Mai3 SDK
Mai3 Subgraph
Deployed Contracts
Bug Bounty
Trader
Basis Trading
LP Hedging
Powered By GitBook
Removing Liquidity
This guide shows how to remove liquidity into pool by using the ILiquidityPoolFull interface.

Remove Liquidity

Function

removeLiquidity(int256 shareToRemove, int256 cashToReturn)
parameters
type
description
shareToRemove
int256
amount of share token to remove. The amount always use decimals 18.
cashToReturn
int256
amount of cash(collateral) to return. The amount always use decimals 18.
Notice
  • Remove liquidity from the liquidity pool.
  • Liquidity providers redeems share token then gets collateral back.
  • The amount of collateral retrieved may differ from the amount when adding liquidity, The index price, trading fee and positions holding by amm will affect the profitability of providers.
  • Can only be called when the pool is running.

Example

1
ILiquidityPoolFull liquidityPool = ILiquidityPoolFull(liquidityPoolAddress)
2
// Only assign one of shareToRemove or cashToReturn, like shareToRemove = toWei(10), cashToReturn = 0
3
liquidityPool.removeLiquidity(shareToRemove, cashToReturn)
Copied!

Sample Code

​Github​
Previous
Adding Liquidity
Next
Liquidate
Last modified 5mo ago
Copy link
Contents
Remove Liquidity
Function
Example
Sample Code