MayanForwarder2 | BNBChain

codeslaw

MayanForwarder2Solidityv0.8.4+commit.c7e474f2

network

BNBChain

address0xe9f841ffb6592e885ac010600a10be8bf1449f43

deployer0xd365658D28fd15Be7a778Cb5ad76473Aef01A770

tx last 12 months

0 txs

calls last 12 months

0 calls

6 Files

@openzeppelin

contracts

token

ERC20

IERC20.sol

extensions

IERC20Permit.sol

utils

SafeERC20.sol

utils

Address.sol

src

MayanForwarder.sol

libs

BytesLib.sol

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

abi

constructor

constructor(address _guardian, address[] _swapProtocols, address[] _mayanProtocols)

functions

guardian

view

function guardian() view returns (address)

mayanProtocols

view

function mayanProtocols(address) view returns (bool)

nextGuardian

view

function nextGuardian() view returns (address)

swapProtocols

view

function swapProtocols(address) view returns (bool)

changeGuardian

nonpayable

function changeGuardian(address newGuardian)

claimGuardian

nonpayable

function claimGuardian()

forwardERC20

payable

function forwardERC20(address tokenIn, uint256 amountIn, tuple permitParams, address mayanProtocol, bytes protocolData) payable

forwardEth

payable

function forwardEth(address mayanProtocol, bytes protocolData) payable

rescueEth

nonpayable

function rescueEth(uint256 amount, address to)

rescueToken

nonpayable

function rescueToken(address token, uint256 amount, address to)

setMayanProtocol

nonpayable

function setMayanProtocol(address mayanProtocol, bool enabled)

setSwapProtocol

nonpayable

function setSwapProtocol(address swapProtocol, bool enabled)

swapAndForwardERC20

payable

function swapAndForwardERC20(address tokenIn, uint256 amountIn, tuple permitParams, address swapProtocol, bytes swapData, address middleToken, uint256 minMiddleAmount, address mayanProtocol, bytes mayanData) payable

swapAndForwardEth

payable

function swapAndForwardEth(uint256 amountIn, address swapProtocol, bytes swapData, address middleToken, uint256 minMiddleAmount, address mayanProtocol, bytes mayanData) payable

events

ForwardedERC20

event ForwardedERC20(address token, uint256 amount, address mayanProtocol, bytes protocolData)

ForwardedEth

event ForwardedEth(address mayanProtocol, bytes protocolData)

SwapAndForwarded

event SwapAndForwarded(uint256 amount)

SwapAndForwardedERC20

event SwapAndForwardedERC20(address tokenIn, uint256 amountIn, address swapProtocol, address middleToken, uint256 middleAmount, address mayanProtocol, bytes mayanData)

SwapAndForwardedEth

event SwapAndForwardedEth(uint256 amountIn, address swapProtocol, address middleToken, uint256 middleAmount, address mayanProtocol, bytes mayanData)

errors

UnsupportedProtocol

error UnsupportedProtocol()

bytecode

creation bytecode

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