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Liquidity Book

Introduction

LB V2.2 Key Changes

Guides

Swap Tokens

Add/Remove Liquidity

Tracking Volume

Tracking Pool Balances

Finding The Best Quote

Byte32 Decoding

Price From Bin Id

Bin Id From Price

Finding Liquidity Depth

User Balances

Concepts

Concentrated Liquidity

Bin Math

Bin Liquidity

Swaps

Fees

Oracle

Contracts

Interfaces

ILBLegacyFactory

ILBLegacyToken

ILBLegacyPair

ILBLegacyRouter

ILBFlashLoanCallback

IPendingOwnable

IJoeFactory

IJoePair

IJoeRouter01

IJoeRouter02

IWNATIVE

ILBFactory

ILBHooks

ILBPair

ILBRouter

ILBToken

Libraries

Math

BitMath

Encoded

LiquidityConfigurations

PackedUint128Math

SafeCast

SampleMath

TreeMath

Uint128x128Math

Uint256x256Math

BinHelper

Clone

Constants

FeeHelper

Hooks

ImmutableClone

JoeLibrary

OracleHelper

PairParameterHelper

PriceHelper

ReentrancyGuardUpgradeable

TokenHelper

LBBaseHooks

LBFactory

LBPair

LBQuoter

LBRouter

LBToken

Deployment Addresses

Monad Mainnet

Avalanche C-Chain

Monad Testnet

Fuji Testnet

Arbitrum One

Legacy Pools

Binance Smart Chain

Binance Smart Chain Testnet

Ethereum Mainnet

SDK

Introduction

Making a Trade

Adding Liquidity

Removing Liquidity

Audits

POE

Introduction to POE

Tracking Price

Tracking Liquidity

Discovering Pools

Making a Swap with POE

POE Contracts

CLAP Oracle Formula

Discovering Pools

AMM

Joe V1 Contracts

Joe V1 Audits

Joe V1 Infra

LFJ DEX API

API Access Requests

Dex Analytics

Pools

Rewards

Token Supply

User

Vaults

Models

LFJ Router API

API Access Requests

LFJ Router API

Models

On this page

IWNATIVE

Required interface of Wrapped NATIVE contract

deposit

solidity

function deposit() external payable

withdraw

solidity

function withdraw(uint256) external

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