EmmetLiquidityPoolV2 | Polygon

codeslaw

EmmetLiquidityPoolV2Solidityv0.8.24+commit.e11b9ed9

network

Polygon

address0x8aa122f0bee0377971bdc444c3094be6b9b80b6e

deployer0x8cE9Edd9FeE8bEbbF33d059602Fbd487fdEB3661

tx last 12 months

0 txs

calls last 12 months

0 calls

9 Files

@openzeppelin

contracts

token

ERC20

IERC20.sol

extensions

IERC20Metadata.sol

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

contracts

bridge

components

EmmetLpV2.sol

IEmmetLPV2.sol

LiquidERC20.sol

hardhat

console.sol

Source: Etherscan, Smart Contract Sanctuary, or Sourcify. For more information, see our about page.

abi

constructor

constructor(address bridge_, address token_, string name_, string symbol_)

functions

allowance

view

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

apy

view

function apy() view returns (uint16)

balanceOf

view

function balanceOf(address account) view returns (uint256)

bridge

view

function bridge() view returns (address)

decimals

view

function decimals() view returns (uint8)

fee

view

function fee() view returns (uint16)

getData

view

function getData() view returns (uint16 apy_, uint256 balance, uint256 tokenDecimals, uint256 supply)

getTokenFee

view

function getTokenFee(uint256 amount) view returns (uint256 fee_)

name

view

function name() view returns (string)

percentDecimals

view

function percentDecimals() view returns (uint16)

protocolFeeShare

view

function protocolFeeShare() view returns (uint16)

SECONDS_IN_A_YEAR

view

function SECONDS_IN_A_YEAR() view returns (uint256)

symbol

view

function symbol() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

treasury

view

function treasury() view returns (address)

underlying

view

function underlying() view returns (address)

approve

nonpayable

function approve(address spender, uint256 value) returns (bool)

boost

nonpayable

function boost(uint256 amount)

deposit

nonpayable

function deposit(uint256 amount)

release

nonpayable

function release(address user)

releaseTokens

nonpayable

function releaseTokens(address to, uint256 amount)

transfer

nonpayable

function transfer(address to, uint256 value) returns (bool)

transferFrom

nonpayable

function transferFrom(address from, address to, uint256 value) returns (bool)

updateBridge

nonpayable

function updateBridge(address bridge_)

updateFees

nonpayable

function updateFees(uint16 fee_, uint16 protocolFeeShare_)

updateTreasury

nonpayable

function updateTreasury(address treasury_)

withdraw

nonpayable

function withdraw()

withdrawRebalance

nonpayable

function withdrawRebalance()

events

Approval

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

Rebalanced

event Rebalanced(uint256 excess)

Released

event Released(address indexed to, uint256 amount, uint256 fee, uint256 protocolFee)

Transfer

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

errors

AddressEmptyCode

error AddressEmptyCode(address target)

AddressInsufficientBalance

error AddressInsufficientBalance(address account)

FailedInnerCall

error FailedInnerCall()

SafeERC20FailedOperation

error SafeERC20FailedOperation(address token)

bytecode

creation bytecode

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