Address Contract Partially Verified
Address
0x777B1b4e79058778f8362A3dc53Ee90f35934E8E
Balance
0.001644 ETH
Nonce
1
Code Size
1103 bytes
Creator
0xc9455c9C...956D at tx 0x3ee41457...90eef5
Proxy
EIP-1967 Proxy Implementation: 0x5EED6271...e52A
Indexed Transactions
0
Contract Bytecode
1103 bytes
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
Verified Source Code Partial Match
Compiler: v0.8.11+commit.d7f03943
EVM: london
Optimization: Yes (200 runs)
SolidlyProxy.sol 219 lines
// SPDX-License-Identifier: BUSL
pragma solidity 0.8.11;
/**
* @title Solidly+ governance killable proxy
* @author Solidly+
* @notice EIP-1967 upgradeable proxy with the ability to kill governance and render the contract immutable
*/
contract SolidlyProxy {
bytes32 constant IMPLEMENTATION_SLOT =
0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; // keccak256('eip1967.proxy.implementation'), actually used for interface so etherscan picks up the interface
bytes32 constant LOGIC_SLOT =
0x5942be825425c77e56e4bce97986794ab0f100954e40fc1390ae0e003710a3ab; // keccak256('LOGIC') - 1, actual logic implementation
bytes32 constant GOVERNANCE_SLOT =
0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103; // keccak256('eip1967.proxy.admin')
bytes32 constant INITIALIZED_SLOT =
0x834ce84547018237034401a09067277cdcbe7bbf7d7d30f6b382b0a102b7b4a3; // keccak256('eip1967.proxy.initialized')
/**
* @notice Reverts if msg.sender is not governance
*/
modifier onlyGovernance() {
require(msg.sender == governanceAddress(), "Only governance");
_;
}
/**
* @notice Reverts if contract is already initialized
* @dev Used by implementations to ensure initialize() is only called once
*/
modifier notInitialized() {
bool initialized;
assembly {
initialized := sload(INITIALIZED_SLOT)
if eq(initialized, 1) {
revert(0, 0)
}
sstore(INITIALIZED_SLOT, 1)
}
_;
}
/**
* @notice Sets up deployer as a proxy governance
*/
constructor() {
address _governanceAddress = msg.sender;
assembly {
sstore(GOVERNANCE_SLOT, _governanceAddress)
}
}
/**
* @notice Detect whether or not governance is killed
* @return Return true if governance is killed, false if not
* @dev If governance is killed this contract becomes immutable
*/
function governanceIsKilled() public view returns (bool) {
return governanceAddress() == address(0);
}
/**
* @notice Kill governance, making this contract immutable
* @dev Only governance can kil governance
*/
function killGovernance() external onlyGovernance {
updateGovernanceAddress(address(0));
}
/**
* @notice Update implementation address
* @param _interfaceAddress Address of the new interface
* @dev Only governance can update implementation
*/
function updateInterfaceAddress(address _interfaceAddress)
external
onlyGovernance
{
assembly {
sstore(IMPLEMENTATION_SLOT, _interfaceAddress)
}
}
/**
* @notice Actually updates interface, kept for etherscan pattern recognition
* @param _implementationAddress Address of the new implementation
* @dev Only governance can update implementation
*/
function updateImplementationAddress(address _implementationAddress)
external
onlyGovernance
{
assembly {
sstore(IMPLEMENTATION_SLOT, _implementationAddress)
}
}
/**
* @notice Update implementation address
* @param _logicAddress Address of the new implementation
* @dev Only governance can update implementation
*/
function updateLogicAddress(address _logicAddress) external onlyGovernance {
assembly {
sstore(LOGIC_SLOT, _logicAddress)
}
}
/**
* @notice Update governance address
* @param _governanceAddress New governance address
* @dev Only governance can update governance
*/
function updateGovernanceAddress(address _governanceAddress)
public
onlyGovernance
{
assembly {
sstore(GOVERNANCE_SLOT, _governanceAddress)
}
}
/**
* @notice Fetch the current implementation address
* @return _implementationAddress Returns the current implementation address
*/
function implementationAddress()
public
view
returns (address _implementationAddress)
{
assembly {
_implementationAddress := sload(IMPLEMENTATION_SLOT)
}
}
/**
* @notice Fetch the current implementation address
* @return _interfaceAddress Returns the current implementation address
*/
function interfaceAddress()
public
view
virtual
returns (address _interfaceAddress)
{
assembly {
_interfaceAddress := sload(IMPLEMENTATION_SLOT)
}
}
/**
* @notice Fetch the current implementation address
* @return _logicAddress Returns the current implementation address
*/
function logicAddress()
public
view
virtual
returns (address _logicAddress)
{
assembly {
_logicAddress := sload(LOGIC_SLOT)
}
}
/**
* @notice Fetch current governance address
* @return _governanceAddress Returns current governance address
*/
function governanceAddress()
public
view
virtual
returns (address _governanceAddress)
{
assembly {
_governanceAddress := sload(GOVERNANCE_SLOT)
}
}
/**
* @notice Fallback function that delegatecalls the subimplementation instead of what's in the IMPLEMENTATION_SLOT
*/
function _delegateCallSubimplmentation() internal virtual {
assembly {
let contractLogic := sload(LOGIC_SLOT)
calldatacopy(0x0, 0x0, calldatasize())
let success := delegatecall(
gas(),
contractLogic,
0x0,
calldatasize(),
0,
0
)
let returnDataSize := returndatasize()
returndatacopy(0, 0, returnDataSize)
switch success
case 0 {
revert(0, returnDataSize)
}
default {
return(0, returnDataSize)
}
}
}
/**
* @notice Delegatecall fallback proxy
*/
fallback() external payable virtual {
_delegateCallSubimplmentation();
}
receive() external payable virtual {
_delegateCallSubimplmentation();
}
}
SolidlyProxy.sol 219 lines
// SPDX-License-Identifier: BUSL
pragma solidity 0.8.11;
/**
* @title Solidly+ governance killable proxy
* @author Solidly+
* @notice EIP-1967 upgradeable proxy with the ability to kill governance and render the contract immutable
*/
contract SolidlyProxy {
bytes32 constant IMPLEMENTATION_SLOT =
0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; // keccak256('eip1967.proxy.implementation'), actually used for interface so etherscan picks up the interface
bytes32 constant LOGIC_SLOT =
0x5942be825425c77e56e4bce97986794ab0f100954e40fc1390ae0e003710a3ab; // keccak256('LOGIC') - 1, actual logic implementation
bytes32 constant GOVERNANCE_SLOT =
0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103; // keccak256('eip1967.proxy.admin')
bytes32 constant INITIALIZED_SLOT =
0x834ce84547018237034401a09067277cdcbe7bbf7d7d30f6b382b0a102b7b4a3; // keccak256('eip1967.proxy.initialized')
/**
* @notice Reverts if msg.sender is not governance
*/
modifier onlyGovernance() {
require(msg.sender == governanceAddress(), "Only governance");
_;
}
/**
* @notice Reverts if contract is already initialized
* @dev Used by implementations to ensure initialize() is only called once
*/
modifier notInitialized() {
bool initialized;
assembly {
initialized := sload(INITIALIZED_SLOT)
if eq(initialized, 1) {
revert(0, 0)
}
sstore(INITIALIZED_SLOT, 1)
}
_;
}
/**
* @notice Sets up deployer as a proxy governance
*/
constructor() {
address _governanceAddress = msg.sender;
assembly {
sstore(GOVERNANCE_SLOT, _governanceAddress)
}
}
/**
* @notice Detect whether or not governance is killed
* @return Return true if governance is killed, false if not
* @dev If governance is killed this contract becomes immutable
*/
function governanceIsKilled() public view returns (bool) {
return governanceAddress() == address(0);
}
/**
* @notice Kill governance, making this contract immutable
* @dev Only governance can kil governance
*/
function killGovernance() external onlyGovernance {
updateGovernanceAddress(address(0));
}
/**
* @notice Update implementation address
* @param _interfaceAddress Address of the new interface
* @dev Only governance can update implementation
*/
function updateInterfaceAddress(address _interfaceAddress)
external
onlyGovernance
{
assembly {
sstore(IMPLEMENTATION_SLOT, _interfaceAddress)
}
}
/**
* @notice Actually updates interface, kept for etherscan pattern recognition
* @param _implementationAddress Address of the new implementation
* @dev Only governance can update implementation
*/
function updateImplementationAddress(address _implementationAddress)
external
onlyGovernance
{
assembly {
sstore(IMPLEMENTATION_SLOT, _implementationAddress)
}
}
/**
* @notice Update implementation address
* @param _logicAddress Address of the new implementation
* @dev Only governance can update implementation
*/
function updateLogicAddress(address _logicAddress) external onlyGovernance {
assembly {
sstore(LOGIC_SLOT, _logicAddress)
}
}
/**
* @notice Update governance address
* @param _governanceAddress New governance address
* @dev Only governance can update governance
*/
function updateGovernanceAddress(address _governanceAddress)
public
onlyGovernance
{
assembly {
sstore(GOVERNANCE_SLOT, _governanceAddress)
}
}
/**
* @notice Fetch the current implementation address
* @return _implementationAddress Returns the current implementation address
*/
function implementationAddress()
public
view
returns (address _implementationAddress)
{
assembly {
_implementationAddress := sload(IMPLEMENTATION_SLOT)
}
}
/**
* @notice Fetch the current implementation address
* @return _interfaceAddress Returns the current implementation address
*/
function interfaceAddress()
public
view
virtual
returns (address _interfaceAddress)
{
assembly {
_interfaceAddress := sload(IMPLEMENTATION_SLOT)
}
}
/**
* @notice Fetch the current implementation address
* @return _logicAddress Returns the current implementation address
*/
function logicAddress()
public
view
virtual
returns (address _logicAddress)
{
assembly {
_logicAddress := sload(LOGIC_SLOT)
}
}
/**
* @notice Fetch current governance address
* @return _governanceAddress Returns current governance address
*/
function governanceAddress()
public
view
virtual
returns (address _governanceAddress)
{
assembly {
_governanceAddress := sload(GOVERNANCE_SLOT)
}
}
/**
* @notice Fallback function that delegatecalls the subimplementation instead of what's in the IMPLEMENTATION_SLOT
*/
function _delegateCallSubimplmentation() internal virtual {
assembly {
let contractLogic := sload(LOGIC_SLOT)
calldatacopy(0x0, 0x0, calldatasize())
let success := delegatecall(
gas(),
contractLogic,
0x0,
calldatasize(),
0,
0
)
let returnDataSize := returndatasize()
returndatacopy(0, 0, returnDataSize)
switch success
case 0 {
revert(0, returnDataSize)
}
default {
return(0, returnDataSize)
}
}
}
/**
* @notice Delegatecall fallback proxy
*/
fallback() external payable virtual {
_delegateCallSubimplmentation();
}
receive() external payable virtual {
_delegateCallSubimplmentation();
}
}
Read Contract
governanceAddress 0x795053d3 → address
governanceIsKilled 0x179781c4 → bool
implementationAddress 0xb97a2319 → address
interfaceAddress 0xaa8a6754 → address
logicAddress 0x9c1fcc4c → address
Write Contract 5 functions
These functions modify contract state and require a wallet transaction to execute.
killGovernance 0x654ea5e7
No parameters
updateGovernanceAddress 0xb90d8930
address _governanceAddress
updateImplementationAddress 0xeb5ee83a
address _implementationAddress
updateInterfaceAddress 0xcf6126ed
address _interfaceAddress
updateLogicAddress 0xb56fbb97
address _logicAddress
Recent Transactions
No transactions found for this address