multichain.wsd

@startuml

interface AnyswapV4Router {
    ' -- inheritance --

    ' -- usingFor --

    ' -- vars --

    ' -- methods --
	+anySwapOutUnderlyingWithPermit()

}


interface AnyswapV1ERC20 {
    ' -- inheritance --

    ' -- usingFor --

    ' -- vars --

    ' -- methods --
	+mint()
	+burn()
	+changeVault()
	+depositVault()
	+withdrawVault()
	+🔍underlying()

}


class Exploit_Multichain {
    ' -- inheritance --
	{abstract}TestHarness
	{abstract}TokenBalanceTracker

    ' -- usingFor --

    ' -- vars --
	#[[address]] WETH_Address
	#[[AnyswapV4Router]] swapRouter
	#[[AnyswapV1ERC20]] swap20
	#[[IWETH9]] weth
	#{static}[[address]] ATTACKER
	#{static}[[address]] VICTIM
	#{static}[[uint256]] stole_WETH
	#{static}[[uint256]] FUTURE_DEADLINE

    ' -- methods --
	+setUp()
	+test_attack()
	+🔍underlying()
	+burn()
	+depositVault()

}
' -- inheritance / usingFor --
Exploit_Multichain --[#DarkGoldenRod]|> TestHarness
Exploit_Multichain --[#DarkGoldenRod]|> TokenBalanceTracker

@enduml