BoringVault | Ethereum

codeslaw

BoringVaultSolidityv0.8.21+commit.d9974bed

network

Ethereum

address0x9fd7466f987fd4c45a5bbde22ed8aba5bc8d72d1

deployer0x4BE2A9Edf70b0B48F60eD96C62cF4b4306166f4D

tx last 12 months

1.5k txs

calls last 12 months

17.1k calls

14 Files

lib

openzeppelin-contracts

contracts

token

ERC1155

IERC1155Receiver.sol

utils

ERC1155Holder.sol

ERC721

IERC721Receiver.sol

utils

ERC721Holder.sol

utils

Address.sol

Errors.sol

introspection

ERC165.sol

IERC165.sol

solmate

src

auth

Auth.sol

tokens

ERC20.sol

utils

FixedPointMathLib.sol

SafeTransferLib.sol

src

base

BoringVault.sol

interfaces

BeforeTransferHook.sol

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

abi

constructor

constructor(address _owner, string _name, string _symbol, uint8 _decimals)

functions

allowance

view

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

authority

view

function authority() view returns (address)

balanceOf

view

function balanceOf(address) view returns (uint256)

decimals

view

function decimals() view returns (uint8)

DOMAIN_SEPARATOR

view

function DOMAIN_SEPARATOR() view returns (bytes32)

hook

view

function hook() view returns (address)

name

view

function name() view returns (string)

nonces

view

function nonces(address) view returns (uint256)

owner

view

function owner() view returns (address)

supportsInterface

view

function supportsInterface(bytes4 interfaceId) view returns (bool)

symbol

view

function symbol() view returns (string)

totalSupply

view

function totalSupply() view returns (uint256)

approve

nonpayable

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

enter

nonpayable

function enter(address from, address asset, uint256 assetAmount, address to, uint256 shareAmount)

exit

nonpayable

function exit(address to, address asset, uint256 assetAmount, address from, uint256 shareAmount)

manage

nonpayable

function manage(address target, bytes data, uint256 value) returns (bytes result)

manage

nonpayable

function manage(address[] targets, bytes[] data, uint256[] values) returns (bytes[] results)

onERC1155BatchReceived

nonpayable

function onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) returns (bytes4)

onERC1155Received

nonpayable

function onERC1155Received(address, address, uint256, uint256, bytes) returns (bytes4)

onERC721Received

nonpayable

function onERC721Received(address, address, uint256, bytes) returns (bytes4)

permit

nonpayable

function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s)

setAuthority

nonpayable

function setAuthority(address newAuthority)

setBeforeTransferHook

nonpayable

function setBeforeTransferHook(address _hook)

transfer

nonpayable

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

transferFrom

nonpayable

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

transferOwnership

nonpayable

function transferOwnership(address newOwner)

events

Approval

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

AuthorityUpdated

event AuthorityUpdated(address indexed user, address indexed newAuthority)

Enter

event Enter(address indexed from, address indexed asset, uint256 amount, address indexed to, uint256 shares)

Exit

event Exit(address indexed to, address indexed asset, uint256 amount, address indexed from, uint256 shares)

OwnershipTransferred

event OwnershipTransferred(address indexed user, address indexed newOwner)

Transfer

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

errors

AddressEmptyCode

error AddressEmptyCode(address target)

FailedCall

error FailedCall()

InsufficientBalance

error InsufficientBalance(uint256 balance, uint256 needed)

bytecode

creation bytecode

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