Source Code
Overview
ETH Balance
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$0.00Latest 25 from a total of 70 transactions
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| Create Account | 427584325 | 32 hrs ago | IN | 0 ETH | 0.00001494 | ||||
| Create Account | 427580811 | 32 hrs ago | IN | 0 ETH | 0.00001499 | ||||
| Create Account | 427578993 | 32 hrs ago | IN | 0 ETH | 0.00001474 | ||||
| Create Account | 427578426 | 32 hrs ago | IN | 0 ETH | 0.00001453 | ||||
| Create Account | 427577579 | 32 hrs ago | IN | 0 ETH | 0.00001441 | ||||
| Create Account | 427577212 | 32 hrs ago | IN | 0 ETH | 0.00001488 | ||||
| Create Account | 427574595 | 33 hrs ago | IN | 0 ETH | 0.00001449 | ||||
| Create Account | 427574308 | 33 hrs ago | IN | 0 ETH | 0.00001441 | ||||
| Create Account | 427572238 | 33 hrs ago | IN | 0 ETH | 0.00001444 | ||||
| Create Account | 427571250 | 33 hrs ago | IN | 0 ETH | 0.00001443 | ||||
| Create Account | 427564288 | 33 hrs ago | IN | 0 ETH | 0.00001443 | ||||
| Create Account | 427564065 | 33 hrs ago | IN | 0 ETH | 0.00001447 | ||||
| Create Account | 427561362 | 33 hrs ago | IN | 0 ETH | 0.0000144 | ||||
| Create Account | 427561174 | 33 hrs ago | IN | 0 ETH | 0.0000144 | ||||
| Create Account | 427560827 | 33 hrs ago | IN | 0 ETH | 0.00001452 | ||||
| Create Account | 427560623 | 33 hrs ago | IN | 0 ETH | 0.0000144 | ||||
| Create Account | 427533036 | 35 hrs ago | IN | 0 ETH | 0.0000144 | ||||
| Create Account | 427532969 | 35 hrs ago | IN | 0 ETH | 0.0000144 | ||||
| Create Account | 427529319 | 36 hrs ago | IN | 0 ETH | 0.00001447 | ||||
| Create Account | 427477604 | 39 hrs ago | IN | 0 ETH | 0.0000144 | ||||
| Create Account | 427476676 | 39 hrs ago | IN | 0 ETH | 0.00001448 | ||||
| Create Account | 427408938 | 44 hrs ago | IN | 0 ETH | 0.0000145 | ||||
| Create Account | 427408049 | 44 hrs ago | IN | 0 ETH | 0.00001449 | ||||
| Create Account | 427405281 | 44 hrs ago | IN | 0 ETH | 0.00001456 | ||||
| Create Account | 427405216 | 44 hrs ago | IN | 0 ETH | 0.0000144 |
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This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.
Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x7a1dBAB7...D4D81EfFe The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
KernelFactory
Compiler Version
v0.8.28+commit.7893614a
Optimization Enabled:
Yes with 200 runs
Other Settings:
cancun EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import {LibClone} from "solady/utils/LibClone.sol";
contract KernelFactory {
error InitializeError();
address public immutable implementation;
constructor(address _impl) {
implementation = _impl;
}
function createAccount(bytes calldata data, bytes32 salt) public payable returns (address) {
bytes32 actualSalt = keccak256(abi.encodePacked(data, salt));
(bool alreadyDeployed, address account) =
LibClone.createDeterministicERC1967(msg.value, implementation, actualSalt);
if (!alreadyDeployed) {
(bool success,) = account.call(data);
if (!success) {
revert InitializeError();
}
}
return account;
}
function getAddress(bytes calldata data, bytes32 salt) public view virtual returns (address) {
bytes32 actualSalt = keccak256(abi.encodePacked(data, salt));
return LibClone.predictDeterministicAddressERC1967(implementation, actualSalt, address(this));
}
}// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
/// @notice Minimal proxy library.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/LibClone.sol)
/// @author Minimal proxy by 0age (https://github.com/0age)
/// @author Clones with immutable args by wighawag, zefram.eth, Saw-mon & Natalie
/// (https://github.com/Saw-mon-and-Natalie/clones-with-immutable-args)
/// @author Minimal ERC1967 proxy by jtriley-eth (https://github.com/jtriley-eth/minimum-viable-proxy)
///
/// @dev Minimal proxy:
/// Although the sw0nt pattern saves 5 gas over the ERC1167 pattern during runtime,
/// it is not supported out-of-the-box on Etherscan. Hence, we choose to use the 0age pattern,
/// which saves 4 gas over the ERC1167 pattern during runtime, and has the smallest bytecode.
/// - Automatically verified on Etherscan.
///
/// @dev Minimal proxy (PUSH0 variant):
/// This is a new minimal proxy that uses the PUSH0 opcode introduced during Shanghai.
/// It is optimized first for minimal runtime gas, then for minimal bytecode.
/// The PUSH0 clone functions are intentionally postfixed with a jarring "_PUSH0" as
/// many EVM chains may not support the PUSH0 opcode in the early months after Shanghai.
/// Please use with caution.
/// - Automatically verified on Etherscan.
///
/// @dev Clones with immutable args (CWIA):
/// The implementation of CWIA here is does NOT append the immutable args into the calldata
/// passed into delegatecall. It is simply an ERC1167 minimal proxy with the immutable arguments
/// appended to the back of the runtime bytecode.
/// - Uses the identity precompile (0x4) to copy args during deployment.
///
/// @dev Minimal ERC1967 proxy:
/// An minimal ERC1967 proxy, intended to be upgraded with UUPS.
/// This is NOT the same as ERC1967Factory's transparent proxy, which includes admin logic.
/// - Automatically verified on Etherscan.
///
/// @dev Minimal ERC1967 proxy with immutable args:
/// - Uses the identity precompile (0x4) to copy args during deployment.
/// - Automatically verified on Etherscan.
///
/// @dev ERC1967I proxy:
/// An variant of the minimal ERC1967 proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// `implementation` address. The returned implementation is guaranteed to be valid if the
/// keccak256 of the proxy's code is equal to `ERC1967I_CODE_HASH`.
///
/// @dev ERC1967I proxy with immutable args:
/// An variant of the minimal ERC1967 proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// - Uses the identity precompile (0x4) to copy args during deployment.
///
/// @dev Minimal ERC1967 beacon proxy:
/// A minimal beacon proxy, intended to be upgraded with an upgradable beacon.
/// - Automatically verified on Etherscan.
///
/// @dev Minimal ERC1967 beacon proxy with immutable args:
/// - Uses the identity precompile (0x4) to copy args during deployment.
/// - Automatically verified on Etherscan.
///
/// @dev ERC1967I beacon proxy:
/// An variant of the minimal ERC1967 beacon proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// `implementation` address. The returned implementation is guaranteed to be valid if the
/// keccak256 of the proxy's code is equal to `ERC1967I_CODE_HASH`.
///
/// @dev ERC1967I proxy with immutable args:
/// An variant of the minimal ERC1967 beacon proxy, with a special code path that activates
/// if `calldatasize() == 1`. This code path skips the delegatecall and directly returns the
/// - Uses the identity precompile (0x4) to copy args during deployment.
library LibClone {
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* CONSTANTS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev The keccak256 of deployed code for the clone proxy,
/// with the implementation set to `address(0)`.
bytes32 internal constant CLONE_CODE_HASH =
0x48db2cfdb2853fce0b464f1f93a1996469459df3ab6c812106074c4106a1eb1f;
/// @dev The keccak256 of deployed code for the PUSH0 proxy,
/// with the implementation set to `address(0)`.
bytes32 internal constant PUSH0_CLONE_CODE_HASH =
0x67bc6bde1b84d66e267c718ba44cf3928a615d29885537955cb43d44b3e789dc;
/// @dev The keccak256 of deployed code for the ERC-1167 CWIA proxy,
/// with the implementation set to `address(0)`.
bytes32 internal constant CWIA_CODE_HASH =
0x3cf92464268225a4513da40a34d967354684c32cd0edd67b5f668dfe3550e940;
/// @dev The keccak256 of the deployed code for the ERC1967 proxy.
bytes32 internal constant ERC1967_CODE_HASH =
0xaaa52c8cc8a0e3fd27ce756cc6b4e70c51423e9b597b11f32d3e49f8b1fc890d;
/// @dev The keccak256 of the deployed code for the ERC1967I proxy.
bytes32 internal constant ERC1967I_CODE_HASH =
0xce700223c0d4cea4583409accfc45adac4a093b3519998a9cbbe1504dadba6f7;
/// @dev The keccak256 of the deployed code for the ERC1967 beacon proxy.
bytes32 internal constant ERC1967_BEACON_PROXY_CODE_HASH =
0x14044459af17bc4f0f5aa2f658cb692add77d1302c29fe2aebab005eea9d1162;
/// @dev The keccak256 of the deployed code for the ERC1967 beacon proxy.
bytes32 internal constant ERC1967I_BEACON_PROXY_CODE_HASH =
0xf8c46d2793d5aa984eb827aeaba4b63aedcab80119212fce827309788735519a;
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* CUSTOM ERRORS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Unable to deploy the clone.
error DeploymentFailed();
/// @dev The salt must start with either the zero address or `by`.
error SaltDoesNotStartWith();
/// @dev The ETH transfer has failed.
error ETHTransferFailed();
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* MINIMAL PROXY OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a clone of `implementation`.
function clone(address implementation) internal returns (address instance) {
instance = clone(0, implementation);
}
/// @dev Deploys a clone of `implementation`.
/// Deposits `value` ETH during deployment.
function clone(uint256 value, address implementation) internal returns (address instance) {
/// @solidity memory-safe-assembly
assembly {
/**
* --------------------------------------------------------------------------+
* CREATION (9 bytes) |
* --------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* --------------------------------------------------------------------------|
* 60 runSize | PUSH1 runSize | r | |
* 3d | RETURNDATASIZE | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 3d | RETURNDATASIZE | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* --------------------------------------------------------------------------|
* RUNTIME (44 bytes) |
* --------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* --------------------------------------------------------------------------|
* |
* ::: keep some values in stack ::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | 0 | |
* 3d | RETURNDATASIZE | 0 0 | |
* 3d | RETURNDATASIZE | 0 0 0 | |
* 3d | RETURNDATASIZE | 0 0 0 0 | |
* |
* ::: copy calldata to memory ::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds 0 0 0 0 | |
* 3d | RETURNDATASIZE | 0 cds 0 0 0 0 | |
* 3d | RETURNDATASIZE | 0 0 cds 0 0 0 0 | |
* 37 | CALLDATACOPY | 0 0 0 0 | [0..cds): calldata |
* |
* ::: delegate call to the implementation contract :::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds 0 0 0 0 | [0..cds): calldata |
* 3d | RETURNDATASIZE | 0 cds 0 0 0 0 | [0..cds): calldata |
* 73 addr | PUSH20 addr | addr 0 cds 0 0 0 0 | [0..cds): calldata |
* 5a | GAS | gas addr 0 cds 0 0 0 0 | [0..cds): calldata |
* f4 | DELEGATECALL | success 0 0 | [0..cds): calldata |
* |
* ::: copy return data to memory :::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds success 0 0 | [0..cds): calldata |
* 3d | RETURNDATASIZE | rds rds success 0 0 | [0..cds): calldata |
* 93 | SWAP4 | 0 rds success 0 rds | [0..cds): calldata |
* 80 | DUP1 | 0 0 rds success 0 rds | [0..cds): calldata |
* 3e | RETURNDATACOPY | success 0 rds | [0..rds): returndata |
* |
* 60 0x2a | PUSH1 0x2a | 0x2a success 0 rds | [0..rds): returndata |
* 57 | JUMPI | 0 rds | [0..rds): returndata |
* |
* ::: revert :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* fd | REVERT | | [0..rds): returndata |
* |
* ::: return :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | 0 rds | [0..rds): returndata |
* f3 | RETURN | | [0..rds): returndata |
* --------------------------------------------------------------------------+
*/
mstore(0x21, 0x5af43d3d93803e602a57fd5bf3)
mstore(0x14, implementation)
mstore(0x00, 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
instance := create(value, 0x0c, 0x35)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x21, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Deploys a deterministic clone of `implementation` with `salt`.
function cloneDeterministic(address implementation, bytes32 salt)
internal
returns (address instance)
{
instance = cloneDeterministic(0, implementation, salt);
}
/// @dev Deploys a deterministic clone of `implementation` with `salt`.
/// Deposits `value` ETH during deployment.
function cloneDeterministic(uint256 value, address implementation, bytes32 salt)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
mstore(0x21, 0x5af43d3d93803e602a57fd5bf3)
mstore(0x14, implementation)
mstore(0x00, 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
instance := create2(value, 0x0c, 0x35, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x21, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code of the clone of `implementation`.
function initCode(address implementation) internal pure returns (bytes memory c) {
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x40), 0x5af43d3d93803e602a57fd5bf30000000000000000000000)
mstore(add(c, 0x28), implementation)
mstore(add(c, 0x14), 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
mstore(c, 0x35) // Store the length.
mstore(0x40, add(c, 0x60)) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the clone of `implementation`.
function initCodeHash(address implementation) internal pure returns (bytes32 hash) {
/// @solidity memory-safe-assembly
assembly {
mstore(0x21, 0x5af43d3d93803e602a57fd5bf3)
mstore(0x14, implementation)
mstore(0x00, 0x602c3d8160093d39f33d3d3d3d363d3d37363d73)
hash := keccak256(0x0c, 0x35)
mstore(0x21, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the address of the clone of `implementation`, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddress(address implementation, bytes32 salt, address deployer)
internal
pure
returns (address predicted)
{
bytes32 hash = initCodeHash(implementation);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* MINIMAL PROXY OPERATIONS (PUSH0 VARIANT) */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a PUSH0 clone of `implementation`.
function clone_PUSH0(address implementation) internal returns (address instance) {
instance = clone_PUSH0(0, implementation);
}
/// @dev Deploys a PUSH0 clone of `implementation`.
/// Deposits `value` ETH during deployment.
function clone_PUSH0(uint256 value, address implementation)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
/**
* --------------------------------------------------------------------------+
* CREATION (9 bytes) |
* --------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* --------------------------------------------------------------------------|
* 60 runSize | PUSH1 runSize | r | |
* 5f | PUSH0 | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 5f | PUSH0 | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* --------------------------------------------------------------------------|
* RUNTIME (45 bytes) |
* --------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* --------------------------------------------------------------------------|
* |
* ::: keep some values in stack ::::::::::::::::::::::::::::::::::::::::::: |
* 5f | PUSH0 | 0 | |
* 5f | PUSH0 | 0 0 | |
* |
* ::: copy calldata to memory ::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds 0 0 | |
* 5f | PUSH0 | 0 cds 0 0 | |
* 5f | PUSH0 | 0 0 cds 0 0 | |
* 37 | CALLDATACOPY | 0 0 | [0..cds): calldata |
* |
* ::: delegate call to the implementation contract :::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds 0 0 | [0..cds): calldata |
* 5f | PUSH0 | 0 cds 0 0 | [0..cds): calldata |
* 73 addr | PUSH20 addr | addr 0 cds 0 0 | [0..cds): calldata |
* 5a | GAS | gas addr 0 cds 0 0 | [0..cds): calldata |
* f4 | DELEGATECALL | success | [0..cds): calldata |
* |
* ::: copy return data to memory :::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds success | [0..cds): calldata |
* 5f | PUSH0 | 0 rds success | [0..cds): calldata |
* 5f | PUSH0 | 0 0 rds success | [0..cds): calldata |
* 3e | RETURNDATACOPY | success | [0..rds): returndata |
* |
* 60 0x29 | PUSH1 0x29 | 0x29 success | [0..rds): returndata |
* 57 | JUMPI | | [0..rds): returndata |
* |
* ::: revert :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds | [0..rds): returndata |
* 5f | PUSH0 | 0 rds | [0..rds): returndata |
* fd | REVERT | | [0..rds): returndata |
* |
* ::: return :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | | [0..rds): returndata |
* 3d | RETURNDATASIZE | rds | [0..rds): returndata |
* 5f | PUSH0 | 0 rds | [0..rds): returndata |
* f3 | RETURN | | [0..rds): returndata |
* --------------------------------------------------------------------------+
*/
mstore(0x24, 0x5af43d5f5f3e6029573d5ffd5b3d5ff3) // 16
mstore(0x14, implementation) // 20
mstore(0x00, 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
instance := create(value, 0x0e, 0x36)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x24, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Deploys a deterministic PUSH0 clone of `implementation` with `salt`.
function cloneDeterministic_PUSH0(address implementation, bytes32 salt)
internal
returns (address instance)
{
instance = cloneDeterministic_PUSH0(0, implementation, salt);
}
/// @dev Deploys a deterministic PUSH0 clone of `implementation` with `salt`.
/// Deposits `value` ETH during deployment.
function cloneDeterministic_PUSH0(uint256 value, address implementation, bytes32 salt)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
mstore(0x24, 0x5af43d5f5f3e6029573d5ffd5b3d5ff3) // 16
mstore(0x14, implementation) // 20
mstore(0x00, 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
instance := create2(value, 0x0e, 0x36, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x24, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code of the PUSH0 clone of `implementation`.
function initCode_PUSH0(address implementation) internal pure returns (bytes memory c) {
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x40), 0x5af43d5f5f3e6029573d5ffd5b3d5ff300000000000000000000) // 16
mstore(add(c, 0x26), implementation) // 20
mstore(add(c, 0x12), 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
mstore(c, 0x36) // Store the length.
mstore(0x40, add(c, 0x60)) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the PUSH0 clone of `implementation`.
function initCodeHash_PUSH0(address implementation) internal pure returns (bytes32 hash) {
/// @solidity memory-safe-assembly
assembly {
mstore(0x24, 0x5af43d5f5f3e6029573d5ffd5b3d5ff3) // 16
mstore(0x14, implementation) // 20
mstore(0x00, 0x602d5f8160095f39f35f5f365f5f37365f73) // 9 + 9
hash := keccak256(0x0e, 0x36)
mstore(0x24, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the address of the PUSH0 clone of `implementation`, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddress_PUSH0(
address implementation,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHash_PUSH0(implementation);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* CLONES WITH IMMUTABLE ARGS OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a clone of `implementation` with immutable arguments encoded in `args`.
function clone(address implementation, bytes memory args) internal returns (address instance) {
instance = clone(0, implementation, args);
}
/// @dev Deploys a clone of `implementation` with immutable arguments encoded in `args`.
/// Deposits `value` ETH during deployment.
function clone(uint256 value, address implementation, bytes memory args)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
/**
* ---------------------------------------------------------------------------+
* CREATION (10 bytes) |
* ---------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------|
* 61 runSize | PUSH2 runSize | r | |
* 3d | RETURNDATASIZE | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 3d | RETURNDATASIZE | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* ---------------------------------------------------------------------------|
* RUNTIME (45 bytes + extraLength) |
* ---------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------|
* |
* ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds | |
* 3d | RETURNDATASIZE | 0 cds | |
* 3d | RETURNDATASIZE | 0 0 cds | |
* 37 | CALLDATACOPY | | [0..cds): calldata |
* |
* ::: delegate call to the implementation contract ::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | 0 | [0..cds): calldata |
* 3d | RETURNDATASIZE | 0 0 | [0..cds): calldata |
* 3d | RETURNDATASIZE | 0 0 0 | [0..cds): calldata |
* 36 | CALLDATASIZE | cds 0 0 0 | [0..cds): calldata |
* 3d | RETURNDATASIZE | 0 cds 0 0 0 0 | [0..cds): calldata |
* 73 addr | PUSH20 addr | addr 0 cds 0 0 0 0 | [0..cds): calldata |
* 5a | GAS | gas addr 0 cds 0 0 0 0 | [0..cds): calldata |
* f4 | DELEGATECALL | success 0 0 | [0..cds): calldata |
* |
* ::: copy return data to memory ::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds success 0 | [0..cds): calldata |
* 82 | DUP3 | 0 rds success 0 | [0..cds): calldata |
* 80 | DUP1 | 0 0 rds success 0 | [0..cds): calldata |
* 3e | RETURNDATACOPY | success 0 | [0..rds): returndata |
* 90 | SWAP1 | 0 success | [0..rds): returndata |
* 3d | RETURNDATASIZE | rds 0 success | [0..rds): returndata |
* 91 | SWAP2 | success 0 rds | [0..rds): returndata |
* |
* 60 0x2b | PUSH1 0x2b | 0x2b success 0 rds | [0..rds): returndata |
* 57 | JUMPI | 0 rds | [0..rds): returndata |
* |
* ::: revert ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* fd | REVERT | | [0..rds): returndata |
* |
* ::: return ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | 0 rds | [0..rds): returndata |
* f3 | RETURN | | [0..rds): returndata |
* ---------------------------------------------------------------------------+
*/
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x43), n))
mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
mstore(add(m, 0x14), implementation)
mstore(m, add(0xfe61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
instance := create(value, add(m, add(0x0b, lt(n, 0xffd3))), add(n, 0x37))
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Deploys a deterministic clone of `implementation`
/// with immutable arguments encoded in `args` and `salt`.
function cloneDeterministic(address implementation, bytes memory args, bytes32 salt)
internal
returns (address instance)
{
instance = cloneDeterministic(0, implementation, args, salt);
}
/// @dev Deploys a deterministic clone of `implementation`
/// with immutable arguments encoded in `args` and `salt`.
function cloneDeterministic(
uint256 value,
address implementation,
bytes memory args,
bytes32 salt
) internal returns (address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x43), n))
mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
mstore(add(m, 0x14), implementation)
mstore(m, add(0xfe61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
instance := create2(value, add(m, add(0x0b, lt(n, 0xffd3))), add(n, 0x37), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Deploys a deterministic clone of `implementation`
/// with immutable arguments encoded in `args` and `salt`.
/// This method does not revert if the clone has already been deployed.
function createDeterministicClone(address implementation, bytes memory args, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicClone(0, implementation, args, salt);
}
/// @dev Deploys a deterministic clone of `implementation`
/// with immutable arguments encoded in `args` and `salt`.
/// This method does not revert if the clone has already been deployed.
function createDeterministicClone(
uint256 value,
address implementation,
bytes memory args,
bytes32 salt
) internal returns (bool alreadyDeployed, address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x43), n))
mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
mstore(add(m, 0x14), implementation)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
// forgefmt: disable-next-item
mstore(add(m, gt(n, 0xffd2)), add(0xfe61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
// Compute and store the bytecode hash.
mstore8(0x00, 0xff) // Write the prefix.
mstore(0x35, keccak256(add(m, 0x0c), add(n, 0x37)))
mstore(0x01, shl(96, address()))
mstore(0x15, salt)
instance := keccak256(0x00, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, add(m, 0x0c), add(n, 0x37), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code hash of the clone of `implementation`
/// using immutable arguments encoded in `args`.
function initCode(address implementation, bytes memory args)
internal
pure
returns (bytes memory c)
{
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffd2))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(c, 0x57), i), mload(add(add(args, 0x20), i)))
}
mstore(add(c, 0x37), 0x5af43d82803e903d91602b57fd5bf3)
mstore(add(c, 0x28), implementation)
mstore(add(c, 0x14), add(0x61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
mstore(c, add(0x37, n)) // Store the length.
mstore(add(c, add(n, 0x57)), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(c, add(n, 0x77))) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the clone of `implementation`
/// using immutable arguments encoded in `args`.
function initCodeHash(address implementation, bytes memory args)
internal
pure
returns (bytes32 hash)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x2d = 0xffd2`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffd2))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(m, 0x43), i), mload(add(add(args, 0x20), i)))
}
mstore(add(m, 0x23), 0x5af43d82803e903d91602b57fd5bf3)
mstore(add(m, 0x14), implementation)
mstore(m, add(0x61002d3d81600a3d39f3363d3d373d3d3d363d73, shl(136, n)))
hash := keccak256(add(m, 0x0c), add(n, 0x37))
}
}
/// @dev Returns the address of the clone of
/// `implementation` using immutable arguments encoded in `args`, with `salt`, by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddress(
address implementation,
bytes memory data,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHash(implementation, data);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/// @dev Equivalent to `argsOnClone(instance, 0, 2 ** 256 - 1)`.
function argsOnClone(address instance) internal view returns (bytes memory args) {
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
mstore(args, and(0xffffffffff, sub(extcodesize(instance), 0x2d))) // Store the length.
extcodecopy(instance, add(args, 0x20), 0x2d, add(mload(args), 0x20))
mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
}
}
/// @dev Equivalent to `argsOnClone(instance, start, 2 ** 256 - 1)`.
function argsOnClone(address instance, uint256 start)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
let n := and(0xffffffffff, sub(extcodesize(instance), 0x2d))
extcodecopy(instance, add(args, 0x20), add(start, 0x2d), add(n, 0x20))
mstore(args, mul(sub(n, start), lt(start, n))) // Store the length.
mstore(0x40, add(args, add(0x40, mload(args)))) // Allocate memory.
}
}
/// @dev Returns a slice of the immutable arguments on `instance` from `start` to `end`.
/// `start` and `end` will be clamped to the range `[0, args.length]`.
/// The `instance` MUST be deployed via the clone with immutable args functions.
/// Otherwise, the behavior is undefined.
/// Out-of-gas reverts if `instance` does not have any code.
function argsOnClone(address instance, uint256 start, uint256 end)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
if iszero(lt(end, 0xffff)) { end := 0xffff }
let d := mul(sub(end, start), lt(start, end))
extcodecopy(instance, args, add(start, 0x0d), add(d, 0x20))
if iszero(and(0xff, mload(add(args, d)))) {
let n := sub(extcodesize(instance), 0x2d)
returndatacopy(returndatasize(), returndatasize(), shr(40, n))
d := mul(gt(n, start), sub(d, mul(gt(end, n), sub(end, n))))
}
mstore(args, d) // Store the length.
mstore(add(add(args, 0x20), d), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(add(args, 0x40), d)) // Allocate memory.
}
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* MINIMAL ERC1967 PROXY OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
// Note: The ERC1967 proxy here is intended to be upgraded with UUPS.
// This is NOT the same as ERC1967Factory's transparent proxy, which includes admin logic.
/// @dev Deploys a minimal ERC1967 proxy with `implementation`.
function deployERC1967(address implementation) internal returns (address instance) {
instance = deployERC1967(0, implementation);
}
/// @dev Deploys a minimal ERC1967 proxy with `implementation`.
/// Deposits `value` ETH during deployment.
function deployERC1967(uint256 value, address implementation)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
/**
* ---------------------------------------------------------------------------------+
* CREATION (34 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* 60 runSize | PUSH1 runSize | r | |
* 3d | RETURNDATASIZE | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 3d | RETURNDATASIZE | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* 73 impl | PUSH20 impl | impl 0 r | [0..runSize): runtime code |
* 60 slotPos | PUSH1 slotPos | slotPos impl 0 r | [0..runSize): runtime code |
* 51 | MLOAD | slot impl 0 r | [0..runSize): runtime code |
* 55 | SSTORE | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* ---------------------------------------------------------------------------------|
* RUNTIME (61 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* |
* ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds | |
* 3d | RETURNDATASIZE | 0 cds | |
* 3d | RETURNDATASIZE | 0 0 cds | |
* 37 | CALLDATACOPY | | [0..calldatasize): calldata |
* |
* ::: delegatecall to implementation ::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | 0 | |
* 3d | RETURNDATASIZE | 0 0 | |
* 36 | CALLDATASIZE | cds 0 0 | [0..calldatasize): calldata |
* 3d | RETURNDATASIZE | 0 cds 0 0 | [0..calldatasize): calldata |
* 7f slot | PUSH32 slot | s 0 cds 0 0 | [0..calldatasize): calldata |
* 54 | SLOAD | i 0 cds 0 0 | [0..calldatasize): calldata |
* 5a | GAS | g i 0 cds 0 0 | [0..calldatasize): calldata |
* f4 | DELEGATECALL | succ | [0..calldatasize): calldata |
* |
* ::: copy returndata to memory :::::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds succ | [0..calldatasize): calldata |
* 60 0x00 | PUSH1 0x00 | 0 rds succ | [0..calldatasize): calldata |
* 80 | DUP1 | 0 0 rds succ | [0..calldatasize): calldata |
* 3e | RETURNDATACOPY | succ | [0..returndatasize): returndata |
* |
* ::: branch on delegatecall status :::::::::::::::::::::::::::::::::::::::::::::: |
* 60 0x38 | PUSH1 0x38 | dest succ | [0..returndatasize): returndata |
* 57 | JUMPI | | [0..returndatasize): returndata |
* |
* ::: delegatecall failed, revert :::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds | [0..returndatasize): returndata |
* 60 0x00 | PUSH1 0x00 | 0 rds | [0..returndatasize): returndata |
* fd | REVERT | | [0..returndatasize): returndata |
* |
* ::: delegatecall succeeded, return ::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | | [0..returndatasize): returndata |
* 3d | RETURNDATASIZE | rds | [0..returndatasize): returndata |
* 60 0x00 | PUSH1 0x00 | 0 rds | [0..returndatasize): returndata |
* f3 | RETURN | | [0..returndatasize): returndata |
* ---------------------------------------------------------------------------------+
*/
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x20, 0x6009)
mstore(0x1e, implementation)
mstore(0x0a, 0x603d3d8160223d3973)
instance := create(value, 0x21, 0x5f)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
function deployDeterministicERC1967(address implementation, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967(0, implementation, salt);
}
/// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967(uint256 value, address implementation, bytes32 salt)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x20, 0x6009)
mstore(0x1e, implementation)
mstore(0x0a, 0x603d3d8160223d3973)
instance := create2(value, 0x21, 0x5f, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Creates a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967(address implementation, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967(0, implementation, salt);
}
/// @dev Creates a deterministic minimal ERC1967 proxy with `implementation` and `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967(uint256 value, address implementation, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x20, 0x6009)
mstore(0x1e, implementation)
mstore(0x0a, 0x603d3d8160223d3973)
// Compute and store the bytecode hash.
mstore(add(m, 0x35), keccak256(0x21, 0x5f))
mstore(m, shl(88, address()))
mstore8(m, 0xff) // Write the prefix.
mstore(add(m, 0x15), salt)
instance := keccak256(m, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, 0x21, 0x5f, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the initialization code of the minimal ERC1967 proxy of `implementation`.
function initCodeERC1967(address implementation) internal pure returns (bytes memory c) {
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x60), 0x3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f300)
mstore(add(c, 0x40), 0x55f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076cc)
mstore(add(c, 0x20), or(shl(24, implementation), 0x600951))
mstore(add(c, 0x09), 0x603d3d8160223d3973)
mstore(c, 0x5f) // Store the length.
mstore(0x40, add(c, 0x80)) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the minimal ERC1967 proxy of `implementation`.
function initCodeHashERC1967(address implementation) internal pure returns (bytes32 hash) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(0x40, 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x20, 0x6009)
mstore(0x1e, implementation)
mstore(0x0a, 0x603d3d8160223d3973)
hash := keccak256(0x21, 0x5f)
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the address of the ERC1967 proxy of `implementation`, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967(
address implementation,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967(implementation);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* MINIMAL ERC1967 PROXY WITH IMMUTABLE ARGS OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a minimal ERC1967 proxy with `implementation` and `args`.
function deployERC1967(address implementation, bytes memory args)
internal
returns (address instance)
{
instance = deployERC1967(0, implementation, args);
}
/// @dev Deploys a minimal ERC1967 proxy with `implementation` and `args`.
/// Deposits `value` ETH during deployment.
function deployERC1967(uint256 value, address implementation, bytes memory args)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x60), n))
mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x16, 0x6009)
mstore(0x14, implementation)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
mstore(gt(n, 0xffc2), add(0xfe61003d3d8160233d3973, shl(56, n)))
mstore(m, mload(0x16))
instance := create(value, m, add(n, 0x60))
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
function deployDeterministicERC1967(address implementation, bytes memory args, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967(0, implementation, args, salt);
}
/// @dev Deploys a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967(
uint256 value,
address implementation,
bytes memory args,
bytes32 salt
) internal returns (address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x60), n))
mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x16, 0x6009)
mstore(0x14, implementation)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
mstore(gt(n, 0xffc2), add(0xfe61003d3d8160233d3973, shl(56, n)))
mstore(m, mload(0x16))
instance := create2(value, m, add(n, 0x60), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Creates a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967(address implementation, bytes memory args, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967(0, implementation, args, salt);
}
/// @dev Creates a deterministic minimal ERC1967 proxy with `implementation`, `args` and `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967(
uint256 value,
address implementation,
bytes memory args,
bytes32 salt
) internal returns (bool alreadyDeployed, address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x60), n))
mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x16, 0x6009)
mstore(0x14, implementation)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
mstore(gt(n, 0xffc2), add(0xfe61003d3d8160233d3973, shl(56, n)))
mstore(m, mload(0x16))
// Compute and store the bytecode hash.
mstore8(0x00, 0xff) // Write the prefix.
mstore(0x35, keccak256(m, add(n, 0x60)))
mstore(0x01, shl(96, address()))
mstore(0x15, salt)
instance := keccak256(0x00, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, m, add(n, 0x60), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code of the minimal ERC1967 proxy of `implementation` and `args`.
function initCodeERC1967(address implementation, bytes memory args)
internal
pure
returns (bytes memory c)
{
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffc2))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(c, 0x80), i), mload(add(add(args, 0x20), i)))
}
mstore(add(c, 0x60), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(add(c, 0x40), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(add(c, 0x20), 0x6009)
mstore(add(c, 0x1e), implementation)
mstore(add(c, 0x0a), add(0x61003d3d8160233d3973, shl(56, n)))
mstore(c, add(n, 0x60)) // Store the length.
mstore(add(c, add(n, 0x80)), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(c, add(n, 0xa0))) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the minimal ERC1967 proxy of `implementation` and `args`.
function initCodeHashERC1967(address implementation, bytes memory args)
internal
pure
returns (bytes32 hash)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x3d = 0xffc2`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffc2))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(m, 0x60), i), mload(add(add(args, 0x20), i)))
}
mstore(add(m, 0x40), 0xcc3735a920a3ca505d382bbc545af43d6000803e6038573d6000fd5b3d6000f3)
mstore(add(m, 0x20), 0x5155f3363d3d373d3d363d7f360894a13ba1a3210667c828492db98dca3e2076)
mstore(0x16, 0x6009)
mstore(0x14, implementation)
mstore(0x00, add(0x61003d3d8160233d3973, shl(56, n)))
mstore(m, mload(0x16))
hash := keccak256(m, add(n, 0x60))
}
}
/// @dev Returns the address of the ERC1967 proxy of `implementation`, `args`, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967(
address implementation,
bytes memory args,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967(implementation, args);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/// @dev Equivalent to `argsOnERC1967(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967(address instance) internal view returns (bytes memory args) {
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
mstore(args, and(0xffffffffff, sub(extcodesize(instance), 0x3d))) // Store the length.
extcodecopy(instance, add(args, 0x20), 0x3d, add(mload(args), 0x20))
mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
}
}
/// @dev Equivalent to `argsOnERC1967(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967(address instance, uint256 start)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
let n := and(0xffffffffff, sub(extcodesize(instance), 0x3d))
extcodecopy(instance, add(args, 0x20), add(start, 0x3d), add(n, 0x20))
mstore(args, mul(sub(n, start), lt(start, n))) // Store the length.
mstore(0x40, add(args, add(0x40, mload(args)))) // Allocate memory.
}
}
/// @dev Returns a slice of the immutable arguments on `instance` from `start` to `end`.
/// `start` and `end` will be clamped to the range `[0, args.length]`.
/// The `instance` MUST be deployed via the ERC1967 with immutable args functions.
/// Otherwise, the behavior is undefined.
/// Out-of-gas reverts if `instance` does not have any code.
function argsOnERC1967(address instance, uint256 start, uint256 end)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
if iszero(lt(end, 0xffff)) { end := 0xffff }
let d := mul(sub(end, start), lt(start, end))
extcodecopy(instance, args, add(start, 0x1d), add(d, 0x20))
if iszero(and(0xff, mload(add(args, d)))) {
let n := sub(extcodesize(instance), 0x3d)
returndatacopy(returndatasize(), returndatasize(), shr(40, n))
d := mul(gt(n, start), sub(d, mul(gt(end, n), sub(end, n))))
}
mstore(args, d) // Store the length.
mstore(add(add(args, 0x20), d), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(add(args, 0x40), d)) // Allocate memory.
}
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* ERC1967I PROXY OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
// Note: This proxy has a special code path that activates if `calldatasize() == 1`.
// This code path skips the delegatecall and directly returns the `implementation` address.
// The returned implementation is guaranteed to be valid if the keccak256 of the
// proxy's code is equal to `ERC1967I_CODE_HASH`.
/// @dev Deploys a ERC1967I proxy with `implementation`.
function deployERC1967I(address implementation) internal returns (address instance) {
instance = deployERC1967I(0, implementation);
}
/// @dev Deploys a ERC1967I proxy with `implementation`.
/// Deposits `value` ETH during deployment.
function deployERC1967I(uint256 value, address implementation)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
/**
* ---------------------------------------------------------------------------------+
* CREATION (34 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* 60 runSize | PUSH1 runSize | r | |
* 3d | RETURNDATASIZE | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 3d | RETURNDATASIZE | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* 73 impl | PUSH20 impl | impl 0 r | [0..runSize): runtime code |
* 60 slotPos | PUSH1 slotPos | slotPos impl 0 r | [0..runSize): runtime code |
* 51 | MLOAD | slot impl 0 r | [0..runSize): runtime code |
* 55 | SSTORE | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* ---------------------------------------------------------------------------------|
* RUNTIME (82 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* |
* ::: check calldatasize ::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds | |
* 58 | PC | 1 cds | |
* 14 | EQ | eqs | |
* 60 0x43 | PUSH1 0x43 | dest eqs | |
* 57 | JUMPI | | |
* |
* ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds | |
* 3d | RETURNDATASIZE | 0 cds | |
* 3d | RETURNDATASIZE | 0 0 cds | |
* 37 | CALLDATACOPY | | [0..calldatasize): calldata |
* |
* ::: delegatecall to implementation ::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | 0 | |
* 3d | RETURNDATASIZE | 0 0 | |
* 36 | CALLDATASIZE | cds 0 0 | [0..calldatasize): calldata |
* 3d | RETURNDATASIZE | 0 cds 0 0 | [0..calldatasize): calldata |
* 7f slot | PUSH32 slot | s 0 cds 0 0 | [0..calldatasize): calldata |
* 54 | SLOAD | i 0 cds 0 0 | [0..calldatasize): calldata |
* 5a | GAS | g i 0 cds 0 0 | [0..calldatasize): calldata |
* f4 | DELEGATECALL | succ | [0..calldatasize): calldata |
* |
* ::: copy returndata to memory :::::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds succ | [0..calldatasize): calldata |
* 60 0x00 | PUSH1 0x00 | 0 rds succ | [0..calldatasize): calldata |
* 80 | DUP1 | 0 0 rds succ | [0..calldatasize): calldata |
* 3e | RETURNDATACOPY | succ | [0..returndatasize): returndata |
* |
* ::: branch on delegatecall status :::::::::::::::::::::::::::::::::::::::::::::: |
* 60 0x3E | PUSH1 0x3E | dest succ | [0..returndatasize): returndata |
* 57 | JUMPI | | [0..returndatasize): returndata |
* |
* ::: delegatecall failed, revert :::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds | [0..returndatasize): returndata |
* 60 0x00 | PUSH1 0x00 | 0 rds | [0..returndatasize): returndata |
* fd | REVERT | | [0..returndatasize): returndata |
* |
* ::: delegatecall succeeded, return ::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | | [0..returndatasize): returndata |
* 3d | RETURNDATASIZE | rds | [0..returndatasize): returndata |
* 60 0x00 | PUSH1 0x00 | 0 rds | [0..returndatasize): returndata |
* f3 | RETURN | | [0..returndatasize): returndata |
* |
* ::: implementation , return :::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | | |
* 60 0x20 | PUSH1 0x20 | 32 | |
* 60 0x0F | PUSH1 0x0F | o 32 | |
* 3d | RETURNDATASIZE | 0 o 32 | |
* 39 | CODECOPY | | [0..32): implementation slot |
* 3d | RETURNDATASIZE | 0 | [0..32): implementation slot |
* 51 | MLOAD | slot | [0..32): implementation slot |
* 54 | SLOAD | impl | [0..32): implementation slot |
* 3d | RETURNDATASIZE | 0 impl | [0..32): implementation slot |
* 52 | MSTORE | | [0..32): implementation address |
* 59 | MSIZE | 32 | [0..32): implementation address |
* 3d | RETURNDATASIZE | 0 32 | [0..32): implementation address |
* f3 | RETURN | | [0..32): implementation address |
* ---------------------------------------------------------------------------------+
*/
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(0x40, 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(0x20, 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, implementation))))
instance := create(value, 0x0c, 0x74)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Deploys a deterministic ERC1967I proxy with `implementation` and `salt`.
function deployDeterministicERC1967I(address implementation, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967I(0, implementation, salt);
}
/// @dev Deploys a deterministic ERC1967I proxy with `implementation` and `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967I(uint256 value, address implementation, bytes32 salt)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(0x40, 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(0x20, 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, implementation))))
instance := create2(value, 0x0c, 0x74, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Creates a deterministic ERC1967I proxy with `implementation` and `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967I(address implementation, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967I(0, implementation, salt);
}
/// @dev Creates a deterministic ERC1967I proxy with `implementation` and `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967I(uint256 value, address implementation, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(0x40, 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(0x20, 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, implementation))))
// Compute and store the bytecode hash.
mstore(add(m, 0x35), keccak256(0x0c, 0x74))
mstore(m, shl(88, address()))
mstore8(m, 0xff) // Write the prefix.
mstore(add(m, 0x15), salt)
instance := keccak256(m, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, 0x0c, 0x74, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the initialization code of the ERC1967I proxy of `implementation`.
function initCodeERC1967I(address implementation) internal pure returns (bytes memory c) {
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x74), 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(add(c, 0x54), 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(add(c, 0x34), 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(add(c, 0x1d), implementation)
mstore(add(c, 0x09), 0x60523d8160223d3973)
mstore(add(c, 0x94), 0)
mstore(c, 0x74) // Store the length.
mstore(0x40, add(c, 0xa0)) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the ERC1967I proxy of `implementation`.
function initCodeHashERC1967I(address implementation) internal pure returns (bytes32 hash) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(0x40, 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(0x20, 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, implementation))))
hash := keccak256(0x0c, 0x74)
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the address of the ERC1967I proxy of `implementation`, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967I(
address implementation,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967I(implementation);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* ERC1967I PROXY WITH IMMUTABLE ARGS OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a minimal ERC1967I proxy with `implementation` and `args`.
function deployERC1967I(address implementation, bytes memory args) internal returns (address) {
return deployERC1967I(0, implementation, args);
}
/// @dev Deploys a minimal ERC1967I proxy with `implementation` and `args`.
/// Deposits `value` ETH during deployment.
function deployERC1967I(uint256 value, address implementation, bytes memory args)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x8b), n))
mstore(add(m, 0x6b), 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(add(m, 0x4b), 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(add(m, 0x2b), 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(add(m, 0x14), implementation)
mstore(m, add(0xfe6100523d8160233d3973, shl(56, n)))
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
instance := create(value, add(m, add(0x15, lt(n, 0xffae))), add(0x75, n))
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Deploys a deterministic ERC1967I proxy with `implementation`, `args`, and `salt`.
function deployDeterministicERC1967I(address implementation, bytes memory args, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967I(0, implementation, args, salt);
}
/// @dev Deploys a deterministic ERC1967I proxy with `implementation`,`args`, and `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967I(
uint256 value,
address implementation,
bytes memory args,
bytes32 salt
) internal returns (address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x8b), n))
mstore(add(m, 0x6b), 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(add(m, 0x4b), 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(add(m, 0x2b), 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(add(m, 0x14), implementation)
mstore(m, add(0xfe6100523d8160233d3973, shl(56, n)))
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
instance := create2(value, add(m, add(0x15, lt(n, 0xffae))), add(0x75, n), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Creates a deterministic ERC1967I proxy with `implementation`, `args` and `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967I(address implementation, bytes memory args, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967I(0, implementation, args, salt);
}
/// @dev Creates a deterministic ERC1967I proxy with `implementation`,`args` and `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967I(
uint256 value,
address implementation,
bytes memory args,
bytes32 salt
) internal returns (bool alreadyDeployed, address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x75), n))
mstore(add(m, 0x55), 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(add(m, 0x35), 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(add(m, 0x15), 0x5155f3365814604357363d3d373d3d363d7f360894)
mstore(0x16, 0x600f)
mstore(0x14, implementation)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
mstore(gt(n, 0xffad), add(0xfe6100523d8160233d3973, shl(56, n)))
mstore(m, mload(0x16))
// Compute and store the bytecode hash.
mstore8(0x00, 0xff) // Write the prefix.
mstore(0x35, keccak256(m, add(n, 0x75)))
mstore(0x01, shl(96, address()))
mstore(0x15, salt)
instance := keccak256(0x00, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, m, add(0x75, n), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code of the ERC1967I proxy of `implementation`and `args`.
function initCodeERC1967I(address implementation, bytes memory args)
internal
pure
returns (bytes memory c)
{
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffad))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(c, 0x95), i), mload(add(add(args, 0x20), i)))
}
mstore(add(c, 0x75), 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(add(c, 0x55), 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(add(c, 0x35), 0x600f5155f3365814604357363d3d373d3d363d7f360894)
mstore(add(c, 0x1e), implementation)
mstore(add(c, 0x0a), add(0x6100523d8160233d3973, shl(56, n)))
mstore(add(c, add(n, 0x95)), 0)
mstore(c, add(0x75, n)) // Store the length.
mstore(0x40, add(c, add(n, 0xb5))) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the ERC1967I proxy of `implementation` and `args.
function initCodeHashERC1967I(address implementation, bytes memory args)
internal
pure
returns (bytes32 hash)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffad))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(m, 0x75), i), mload(add(add(args, 0x20), i)))
}
mstore(add(m, 0x55), 0x3d6000803e603e573d6000fd5b3d6000f35b6020600f3d393d51543d52593df3)
mstore(add(m, 0x35), 0xa13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc545af4)
mstore(add(m, 0x15), 0x5155f3365814604357363d3d373d3d363d7f360894)
mstore(0x16, 0x600f)
mstore(0x14, implementation)
mstore(0x00, add(0x6100523d8160233d3973, shl(56, n)))
mstore(m, mload(0x16))
hash := keccak256(m, add(0x75, n))
}
}
/// @dev Returns the address of the ERC1967I proxy of `implementation`, 'args` with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967I(
address implementation,
bytes memory args,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967I(implementation, args);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/// @dev Equivalent to `argsOnERC1967I(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967I(address instance) internal view returns (bytes memory args) {
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
mstore(args, and(0xffffffffff, sub(extcodesize(instance), 0x52))) // Store the length.
extcodecopy(instance, add(args, 0x20), 0x52, add(mload(args), 0x20))
mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
}
}
/// @dev Equivalent to `argsOnERC1967I(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967I(address instance, uint256 start)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
let n := and(0xffffffffff, sub(extcodesize(instance), 0x52))
extcodecopy(instance, add(args, 0x20), add(start, 0x52), add(n, 0x20))
mstore(args, mul(sub(n, start), lt(start, n))) // Store the length.
mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
}
}
/// @dev Returns a slice of the immutable arguments on `instance` from `start` to `end`.
/// `start` and `end` will be clamped to the range `[0, args.length]`.
/// The `instance` MUST be deployed via the ERC1967 with immutable args functions.
/// Otherwise, the behavior is undefined.
/// Out-of-gas reverts if `instance` does not have any code.
function argsOnERC1967I(address instance, uint256 start, uint256 end)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
if iszero(lt(end, 0xffff)) { end := 0xffff }
let d := mul(sub(end, start), lt(start, end))
extcodecopy(instance, args, add(start, 0x32), add(d, 0x20))
if iszero(and(0xff, mload(add(args, d)))) {
let n := sub(extcodesize(instance), 0x52)
returndatacopy(returndatasize(), returndatasize(), shr(40, n))
d := mul(gt(n, start), sub(d, mul(gt(end, n), sub(end, n))))
}
mstore(args, d) // Store the length.
mstore(add(add(args, 0x20), d), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(add(args, 0x40), d)) // Allocate memory.
}
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* ERC1967 BOOTSTRAP OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
// A bootstrap is a minimal UUPS implementation that allows an ERC1967 proxy
// pointing to it to be upgraded. The ERC1967 proxy can then be deployed to a
// deterministic address independent of the implementation:
// ```
// address bootstrap = LibClone.erc1967Bootstrap();
// address instance = LibClone.deployDeterministicERC1967(0, bootstrap, salt);
// LibClone.bootstrapERC1967(bootstrap, implementation);
// ```
/// @dev Deploys the ERC1967 bootstrap if it has not been deployed.
function erc1967Bootstrap() internal returns (address) {
return erc1967Bootstrap(address(this));
}
/// @dev Deploys the ERC1967 bootstrap if it has not been deployed.
function erc1967Bootstrap(address authorizedUpgrader) internal returns (address bootstrap) {
bytes memory c = initCodeERC1967Bootstrap(authorizedUpgrader);
bootstrap = predictDeterministicAddress(keccak256(c), bytes32(0), address(this));
/// @solidity memory-safe-assembly
assembly {
if iszero(extcodesize(bootstrap)) {
if iszero(create2(0, add(c, 0x20), mload(c), 0)) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
}
/// @dev Replaces the implementation at `instance`.
function bootstrapERC1967(address instance, address implementation) internal {
/// @solidity memory-safe-assembly
assembly {
mstore(0x00, implementation)
if iszero(call(gas(), instance, 0, 0x0c, 0x14, codesize(), 0x00)) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Replaces the implementation at `instance`, and then call it with `data`.
function bootstrapERC1967AndCall(address instance, address implementation, bytes memory data)
internal
{
/// @solidity memory-safe-assembly
assembly {
let n := mload(data)
mstore(data, implementation)
if iszero(call(gas(), instance, 0, add(data, 0x0c), add(n, 0x14), codesize(), 0x00)) {
if iszero(returndatasize()) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
returndatacopy(mload(0x40), 0x00, returndatasize())
revert(mload(0x40), returndatasize())
}
mstore(data, n) // Restore the length of `data`.
}
}
/// @dev Returns the implementation address of the ERC1967 bootstrap for this contract.
function predictDeterministicAddressERC1967Bootstrap() internal view returns (address) {
return predictDeterministicAddressERC1967Bootstrap(address(this), address(this));
}
/// @dev Returns the implementation address of the ERC1967 bootstrap for this contract.
function predictDeterministicAddressERC1967Bootstrap(
address authorizedUpgrader,
address deployer
) internal pure returns (address) {
bytes32 hash = initCodeHashERC1967Bootstrap(authorizedUpgrader);
return predictDeterministicAddress(hash, bytes32(0), deployer);
}
/// @dev Returns the initialization code of the ERC1967 bootstrap.
function initCodeERC1967Bootstrap(address authorizedUpgrader)
internal
pure
returns (bytes memory c)
{
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x80), 0x3d3560601c5af46047573d6000383e3d38fd0000000000000000000000000000)
mstore(add(c, 0x60), 0xa920a3ca505d382bbc55601436116049575b005b363d3d373d3d601436036014)
mstore(add(c, 0x40), 0x0338573d3560601c7f360894a13ba1a3210667c828492db98dca3e2076cc3735)
mstore(add(c, 0x20), authorizedUpgrader)
mstore(add(c, 0x0c), 0x606880600a3d393df3fe3373)
mstore(c, 0x72)
mstore(0x40, add(c, 0xa0))
}
}
/// @dev Returns the initialization code hash of the ERC1967 bootstrap.
function initCodeHashERC1967Bootstrap(address authorizedUpgrader)
internal
pure
returns (bytes32)
{
return keccak256(initCodeERC1967Bootstrap(authorizedUpgrader));
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* MINIMAL ERC1967 BEACON PROXY OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
// Note: If you use this proxy, you MUST make sure that the beacon is a
// valid ERC1967 beacon. This means that the beacon must always return a valid
// address upon a staticcall to `implementation()`, given sufficient gas.
// For performance, the deployment operations and the proxy assumes that the
// beacon is always valid and will NOT validate it.
/// @dev Deploys a minimal ERC1967 beacon proxy.
function deployERC1967BeaconProxy(address beacon) internal returns (address instance) {
instance = deployERC1967BeaconProxy(0, beacon);
}
/// @dev Deploys a minimal ERC1967 beacon proxy.
/// Deposits `value` ETH during deployment.
function deployERC1967BeaconProxy(uint256 value, address beacon)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
/**
* ---------------------------------------------------------------------------------+
* CREATION (34 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* 60 runSize | PUSH1 runSize | r | |
* 3d | RETURNDATASIZE | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 3d | RETURNDATASIZE | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* 73 beac | PUSH20 beac | beac 0 r | [0..runSize): runtime code |
* 60 slotPos | PUSH1 slotPos | slotPos beac 0 r | [0..runSize): runtime code |
* 51 | MLOAD | slot beac 0 r | [0..runSize): runtime code |
* 55 | SSTORE | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* ---------------------------------------------------------------------------------|
* RUNTIME (82 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* |
* ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds | |
* 3d | RETURNDATASIZE | 0 cds | |
* 3d | RETURNDATASIZE | 0 0 cds | |
* 37 | CALLDATACOPY | | [0..calldatasize): calldata |
* |
* ::: delegatecall to implementation ::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | 0 | |
* 3d | RETURNDATASIZE | 0 0 | |
* 36 | CALLDATASIZE | cds 0 0 | [0..calldatasize): calldata |
* 3d | RETURNDATASIZE | 0 cds 0 0 | [0..calldatasize): calldata |
* |
* ~~~~~~~ beacon staticcall sub procedure ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
* 60 0x20 | PUSH1 0x20 | 32 | |
* 36 | CALLDATASIZE | cds 32 | |
* 60 0x04 | PUSH1 0x04 | 4 cds 32 | |
* 36 | CALLDATASIZE | cds 4 cds 32 | |
* 63 0x5c60da1b | PUSH4 0x5c60da1b | 0x5c60da1b cds 4 cds 32 | |
* 60 0xe0 | PUSH1 0xe0 | 224 0x5c60da1b cds 4 cds 32 | |
* 1b | SHL | sel cds 4 cds 32 | |
* 36 | CALLDATASIZE | cds sel cds 4 cds 32 | |
* 52 | MSTORE | cds 4 cds 32 | sel |
* 7f slot | PUSH32 slot | s cds 4 cds 32 | sel |
* 54 | SLOAD | beac cds 4 cds 32 | sel |
* 5a | GAS | g beac cds 4 cds 32 | sel |
* fa | STATICCALL | succ | impl |
* 50 | POP | | impl |
* 36 | CALLDATASIZE | cds | impl |
* 51 | MLOAD | impl | impl |
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
* 5a | GAS | g impl 0 cds 0 0 | [0..calldatasize): calldata |
* f4 | DELEGATECALL | succ | [0..calldatasize): calldata |
* |
* ::: copy returndata to memory :::::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds succ | [0..calldatasize): calldata |
* 60 0x00 | PUSH1 0x00 | 0 rds succ | [0..calldatasize): calldata |
* 80 | DUP1 | 0 0 rds succ | [0..calldatasize): calldata |
* 3e | RETURNDATACOPY | succ | [0..returndatasize): returndata |
* |
* ::: branch on delegatecall status :::::::::::::::::::::::::::::::::::::::::::::: |
* 60 0x4d | PUSH1 0x4d | dest succ | [0..returndatasize): returndata |
* 57 | JUMPI | | [0..returndatasize): returndata |
* |
* ::: delegatecall failed, revert :::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds | [0..returndatasize): returndata |
* 60 0x00 | PUSH1 0x00 | 0 rds | [0..returndatasize): returndata |
* fd | REVERT | | [0..returndatasize): returndata |
* |
* ::: delegatecall succeeded, return ::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | | [0..returndatasize): returndata |
* 3d | RETURNDATASIZE | rds | [0..returndatasize): returndata |
* 60 0x00 | PUSH1 0x00 | 0 rds | [0..returndatasize): returndata |
* f3 | RETURN | | [0..returndatasize): returndata |
* ---------------------------------------------------------------------------------+
*/
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(0x40, 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, beacon))))
instance := create(value, 0x0c, 0x74)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Deploys a deterministic minimal ERC1967 beacon proxy with `salt`.
function deployDeterministicERC1967BeaconProxy(address beacon, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967BeaconProxy(0, beacon, salt);
}
/// @dev Deploys a deterministic minimal ERC1967 beacon proxy with `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967BeaconProxy(uint256 value, address beacon, bytes32 salt)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(0x40, 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, beacon))))
instance := create2(value, 0x0c, 0x74, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Creates a deterministic minimal ERC1967 beacon proxy with `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967BeaconProxy(address beacon, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967BeaconProxy(0, beacon, salt);
}
/// @dev Creates a deterministic minimal ERC1967 beacon proxy with `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967BeaconProxy(uint256 value, address beacon, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(0x40, 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, beacon))))
// Compute and store the bytecode hash.
mstore(add(m, 0x35), keccak256(0x0c, 0x74))
mstore(m, shl(88, address()))
mstore8(m, 0xff) // Write the prefix.
mstore(add(m, 0x15), salt)
instance := keccak256(m, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, 0x0c, 0x74, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the initialization code of the minimal ERC1967 beacon proxy.
function initCodeERC1967BeaconProxy(address beacon) internal pure returns (bytes memory c) {
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x74), 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(add(c, 0x54), 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(add(c, 0x34), 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(add(c, 0x1d), beacon)
mstore(add(c, 0x09), 0x60523d8160223d3973)
mstore(add(c, 0x94), 0)
mstore(c, 0x74) // Store the length.
mstore(0x40, add(c, 0xa0)) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the minimal ERC1967 beacon proxy.
function initCodeHashERC1967BeaconProxy(address beacon) internal pure returns (bytes32 hash) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(0x40, 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(0x09, or(shl(160, 0x60523d8160223d3973), shr(96, shl(96, beacon))))
hash := keccak256(0x0c, 0x74)
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the address of the ERC1967 beacon proxy, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967BeaconProxy(
address beacon,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967BeaconProxy(beacon);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* ERC1967 BEACON PROXY WITH IMMUTABLE ARGS OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a minimal ERC1967 beacon proxy with `args`.
function deployERC1967BeaconProxy(address beacon, bytes memory args)
internal
returns (address instance)
{
instance = deployERC1967BeaconProxy(0, beacon, args);
}
/// @dev Deploys a minimal ERC1967 beacon proxy with `args`.
/// Deposits `value` ETH during deployment.
function deployERC1967BeaconProxy(uint256 value, address beacon, bytes memory args)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x8b), n))
mstore(add(m, 0x6b), 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(add(m, 0x4b), 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(add(m, 0x2b), 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(add(m, 0x14), beacon)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
mstore(add(m, gt(n, 0xffad)), add(0xfe6100523d8160233d3973, shl(56, n)))
instance := create(value, add(m, 0x16), add(n, 0x75))
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Deploys a deterministic minimal ERC1967 beacon proxy with `args` and `salt`.
function deployDeterministicERC1967BeaconProxy(address beacon, bytes memory args, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967BeaconProxy(0, beacon, args, salt);
}
/// @dev Deploys a deterministic minimal ERC1967 beacon proxy with `args` and `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967BeaconProxy(
uint256 value,
address beacon,
bytes memory args,
bytes32 salt
) internal returns (address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x8b), n))
mstore(add(m, 0x6b), 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(add(m, 0x4b), 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(add(m, 0x2b), 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(add(m, 0x14), beacon)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
mstore(add(m, gt(n, 0xffad)), add(0xfe6100523d8160233d3973, shl(56, n)))
instance := create2(value, add(m, 0x16), add(n, 0x75), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Creates a deterministic minimal ERC1967 beacon proxy with `args` and `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967BeaconProxy(address beacon, bytes memory args, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967BeaconProxy(0, beacon, args, salt);
}
/// @dev Creates a deterministic minimal ERC1967 beacon proxy with `args` and `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967BeaconProxy(
uint256 value,
address beacon,
bytes memory args,
bytes32 salt
) internal returns (bool alreadyDeployed, address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x8b), n))
mstore(add(m, 0x6b), 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(add(m, 0x4b), 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(add(m, 0x2b), 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(add(m, 0x14), beacon)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
mstore(add(m, gt(n, 0xffad)), add(0xfe6100523d8160233d3973, shl(56, n)))
// Compute and store the bytecode hash.
mstore8(0x00, 0xff) // Write the prefix.
mstore(0x35, keccak256(add(m, 0x16), add(n, 0x75)))
mstore(0x01, shl(96, address()))
mstore(0x15, salt)
instance := keccak256(0x00, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, add(m, 0x16), add(n, 0x75), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code of the minimal ERC1967 beacon proxy.
function initCodeERC1967BeaconProxy(address beacon, bytes memory args)
internal
pure
returns (bytes memory c)
{
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffad))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(c, 0x95), i), mload(add(add(args, 0x20), i)))
}
mstore(add(c, 0x75), 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(add(c, 0x55), 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(add(c, 0x35), 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(add(c, 0x1e), beacon)
mstore(add(c, 0x0a), add(0x6100523d8160233d3973, shl(56, n)))
mstore(c, add(n, 0x75)) // Store the length.
mstore(add(c, add(n, 0x95)), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(c, add(n, 0xb5))) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the minimal ERC1967 beacon proxy with `args`.
function initCodeHashERC1967BeaconProxy(address beacon, bytes memory args)
internal
pure
returns (bytes32 hash)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x52 = 0xffad`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffad))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(m, 0x8b), i), mload(add(add(args, 0x20), i)))
}
mstore(add(m, 0x6b), 0xb3582b35133d50545afa5036515af43d6000803e604d573d6000fd5b3d6000f3)
mstore(add(m, 0x4b), 0x1b60e01b36527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6c)
mstore(add(m, 0x2b), 0x60195155f3363d3d373d3d363d602036600436635c60da)
mstore(add(m, 0x14), beacon)
mstore(m, add(0x6100523d8160233d3973, shl(56, n)))
hash := keccak256(add(m, 0x16), add(n, 0x75))
}
}
/// @dev Returns the address of the ERC1967 beacon proxy with `args`, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967BeaconProxy(
address beacon,
bytes memory args,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967BeaconProxy(beacon, args);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/// @dev Equivalent to `argsOnERC1967BeaconProxy(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967BeaconProxy(address instance) internal view returns (bytes memory args) {
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
mstore(args, and(0xffffffffff, sub(extcodesize(instance), 0x52))) // Store the length.
extcodecopy(instance, add(args, 0x20), 0x52, add(mload(args), 0x20))
mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
}
}
/// @dev Equivalent to `argsOnERC1967BeaconProxy(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967BeaconProxy(address instance, uint256 start)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
let n := and(0xffffffffff, sub(extcodesize(instance), 0x52))
extcodecopy(instance, add(args, 0x20), add(start, 0x52), add(n, 0x20))
mstore(args, mul(sub(n, start), lt(start, n))) // Store the length.
mstore(0x40, add(args, add(0x40, mload(args)))) // Allocate memory.
}
}
/// @dev Returns a slice of the immutable arguments on `instance` from `start` to `end`.
/// `start` and `end` will be clamped to the range `[0, args.length]`.
/// The `instance` MUST be deployed via the ERC1967 beacon proxy with immutable args functions.
/// Otherwise, the behavior is undefined.
/// Out-of-gas reverts if `instance` does not have any code.
function argsOnERC1967BeaconProxy(address instance, uint256 start, uint256 end)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
if iszero(lt(end, 0xffff)) { end := 0xffff }
let d := mul(sub(end, start), lt(start, end))
extcodecopy(instance, args, add(start, 0x32), add(d, 0x20))
if iszero(and(0xff, mload(add(args, d)))) {
let n := sub(extcodesize(instance), 0x52)
returndatacopy(returndatasize(), returndatasize(), shr(40, n))
d := mul(gt(n, start), sub(d, mul(gt(end, n), sub(end, n))))
}
mstore(args, d) // Store the length.
mstore(add(add(args, 0x20), d), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(add(args, 0x40), d)) // Allocate memory.
}
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* ERC1967I BEACON PROXY OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
// Note: This proxy has a special code path that activates if `calldatasize() == 1`.
// This code path skips the delegatecall and directly returns the `implementation` address.
// The returned implementation is guaranteed to be valid if the keccak256 of the
// proxy's code is equal to `ERC1967_BEACON_PROXY_CODE_HASH`.
//
// If you use this proxy, you MUST make sure that the beacon is a
// valid ERC1967 beacon. This means that the beacon must always return a valid
// address upon a staticcall to `implementation()`, given sufficient gas.
// For performance, the deployment operations and the proxy assumes that the
// beacon is always valid and will NOT validate it.
/// @dev Deploys a ERC1967I beacon proxy.
function deployERC1967IBeaconProxy(address beacon) internal returns (address instance) {
instance = deployERC1967IBeaconProxy(0, beacon);
}
/// @dev Deploys a ERC1967I beacon proxy.
/// Deposits `value` ETH during deployment.
function deployERC1967IBeaconProxy(uint256 value, address beacon)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
/**
* ---------------------------------------------------------------------------------+
* CREATION (34 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* 60 runSize | PUSH1 runSize | r | |
* 3d | RETURNDATASIZE | 0 r | |
* 81 | DUP2 | r 0 r | |
* 60 offset | PUSH1 offset | o r 0 r | |
* 3d | RETURNDATASIZE | 0 o r 0 r | |
* 39 | CODECOPY | 0 r | [0..runSize): runtime code |
* 73 beac | PUSH20 beac | beac 0 r | [0..runSize): runtime code |
* 60 slotPos | PUSH1 slotPos | slotPos beac 0 r | [0..runSize): runtime code |
* 51 | MLOAD | slot beac 0 r | [0..runSize): runtime code |
* 55 | SSTORE | 0 r | [0..runSize): runtime code |
* f3 | RETURN | | [0..runSize): runtime code |
* ---------------------------------------------------------------------------------|
* RUNTIME (87 bytes) |
* ---------------------------------------------------------------------------------|
* Opcode | Mnemonic | Stack | Memory |
* ---------------------------------------------------------------------------------|
* |
* ::: copy calldata to memory :::::::::::::::::::::::::::::::::::::::::::::::::::: |
* 36 | CALLDATASIZE | cds | |
* 3d | RETURNDATASIZE | 0 cds | |
* 3d | RETURNDATASIZE | 0 0 cds | |
* 37 | CALLDATACOPY | | [0..calldatasize): calldata |
* |
* ::: delegatecall to implementation ::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | 0 | |
* 3d | RETURNDATASIZE | 0 0 | |
* 36 | CALLDATASIZE | cds 0 0 | [0..calldatasize): calldata |
* 3d | RETURNDATASIZE | 0 cds 0 0 | [0..calldatasize): calldata |
* |
* ~~~~~~~ beacon staticcall sub procedure ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
* 60 0x20 | PUSH1 0x20 | 32 | |
* 36 | CALLDATASIZE | cds 32 | |
* 60 0x04 | PUSH1 0x04 | 4 cds 32 | |
* 36 | CALLDATASIZE | cds 4 cds 32 | |
* 63 0x5c60da1b | PUSH4 0x5c60da1b | 0x5c60da1b cds 4 cds 32 | |
* 60 0xe0 | PUSH1 0xe0 | 224 0x5c60da1b cds 4 cds 32 | |
* 1b | SHL | sel cds 4 cds 32 | |
* 36 | CALLDATASIZE | cds sel cds 4 cds 32 | |
* 52 | MSTORE | cds 4 cds 32 | sel |
* 7f slot | PUSH32 slot | s cds 4 cds 32 | sel |
* 54 | SLOAD | beac cds 4 cds 32 | sel |
* 5a | GAS | g beac cds 4 cds 32 | sel |
* fa | STATICCALL | succ | impl |
* ~~~~~~ check calldatasize ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
* 36 | CALLDATASIZE | cds succ | |
* 14 | EQ | | impl |
* 60 0x52 | PUSH1 0x52 | | impl |
* 57 | JUMPI | | impl |
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
* 36 | CALLDATASIZE | cds | impl |
* 51 | MLOAD | impl | impl |
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
* 5a | GAS | g impl 0 cds 0 0 | [0..calldatasize): calldata |
* f4 | DELEGATECALL | succ | [0..calldatasize): calldata |
* |
* ::: copy returndata to memory :::::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds succ | [0..calldatasize): calldata |
* 60 0x00 | PUSH1 0x00 | 0 rds succ | [0..calldatasize): calldata |
* 60 0x01 | PUSH1 0x01 | 1 0 rds succ | [0..calldatasize): calldata |
* 3e | RETURNDATACOPY | succ | [1..returndatasize): returndata |
* |
* ::: branch on delegatecall status :::::::::::::::::::::::::::::::::::::::::::::: |
* 60 0x52 | PUSH1 0x52 | dest succ | [1..returndatasize): returndata |
* 57 | JUMPI | | [1..returndatasize): returndata |
* |
* ::: delegatecall failed, revert :::::::::::::::::::::::::::::::::::::::::::::::: |
* 3d | RETURNDATASIZE | rds | [1..returndatasize): returndata |
* 60 0x01 | PUSH1 0x01 | 1 rds | [1..returndatasize): returndata |
* fd | REVERT | | [1..returndatasize): returndata |
* |
* ::: delegatecall succeeded, return ::::::::::::::::::::::::::::::::::::::::::::: |
* 5b | JUMPDEST | | [1..returndatasize): returndata |
* 3d | RETURNDATASIZE | rds | [1..returndatasize): returndata |
* 60 0x01 | PUSH1 0x01 | 1 rds | [1..returndatasize): returndata |
* f3 | RETURN | | [1..returndatasize): returndata |
* ---------------------------------------------------------------------------------+
*/
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(0x40, 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(0x04, or(shl(160, 0x60573d8160223d3973), shr(96, shl(96, beacon))))
instance := create(value, 0x07, 0x79)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Deploys a deterministic ERC1967I beacon proxy with `salt`.
function deployDeterministicERC1967IBeaconProxy(address beacon, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967IBeaconProxy(0, beacon, salt);
}
/// @dev Deploys a deterministic ERC1967I beacon proxy with `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967IBeaconProxy(uint256 value, address beacon, bytes32 salt)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(0x40, 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(0x04, or(shl(160, 0x60573d8160223d3973), shr(96, shl(96, beacon))))
instance := create2(value, 0x07, 0x79, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Creates a deterministic ERC1967I beacon proxy with `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967IBeaconProxy(address beacon, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967IBeaconProxy(0, beacon, salt);
}
/// @dev Creates a deterministic ERC1967I beacon proxy with `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967IBeaconProxy(uint256 value, address beacon, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(0x40, 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(0x04, or(shl(160, 0x60573d8160223d3973), shr(96, shl(96, beacon))))
// Compute and store the bytecode hash.
mstore(add(m, 0x35), keccak256(0x07, 0x79))
mstore(m, shl(88, address()))
mstore8(m, 0xff) // Write the prefix.
mstore(add(m, 0x15), salt)
instance := keccak256(m, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, 0x07, 0x79, salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the initialization code of the ERC1967I beacon proxy.
function initCodeERC1967IBeaconProxy(address beacon) internal pure returns (bytes memory c) {
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
mstore(add(c, 0x79), 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(add(c, 0x59), 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(add(c, 0x39), 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(add(c, 0x1d), beacon)
mstore(add(c, 0x09), 0x60573d8160223d3973)
mstore(add(c, 0x99), 0)
mstore(c, 0x79) // Store the length.
mstore(0x40, add(c, 0xa0)) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the ERC1967I beacon proxy.
function initCodeHashERC1967IBeaconProxy(address beacon) internal pure returns (bytes32 hash) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
mstore(0x60, 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(0x40, 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(0x20, 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(0x04, or(shl(160, 0x60573d8160223d3973), shr(96, shl(96, beacon))))
hash := keccak256(0x07, 0x79)
mstore(0x40, m) // Restore the free memory pointer.
mstore(0x60, 0) // Restore the zero slot.
}
}
/// @dev Returns the address of the ERC1967I beacon proxy, with `salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967IBeaconProxy(
address beacon,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967IBeaconProxy(beacon);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* ERC1967I BEACON PROXY WITH IMMUTABLE ARGS OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Deploys a ERC1967I beacon proxy with `args.
function deployERC1967IBeaconProxy(address beacon, bytes memory args)
internal
returns (address instance)
{
instance = deployERC1967IBeaconProxy(0, beacon, args);
}
/// @dev Deploys a ERC1967I beacon proxy with `args.
/// Deposits `value` ETH during deployment.
function deployERC1967IBeaconProxy(uint256 value, address beacon, bytes memory args)
internal
returns (address instance)
{
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x90), n))
mstore(add(m, 0x70), 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(add(m, 0x50), 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(add(m, 0x30), 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(add(m, 0x14), beacon)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x57 = 0xffa8`.
mstore(add(m, gt(n, 0xffa8)), add(0xfe6100573d8160233d3973, shl(56, n)))
instance := create(value, add(m, 0x16), add(n, 0x7a))
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Deploys a deterministic ERC1967I beacon proxy with `args` and `salt`.
function deployDeterministicERC1967IBeaconProxy(address beacon, bytes memory args, bytes32 salt)
internal
returns (address instance)
{
instance = deployDeterministicERC1967IBeaconProxy(0, beacon, args, salt);
}
/// @dev Deploys a deterministic ERC1967I beacon proxy with `args` and `salt`.
/// Deposits `value` ETH during deployment.
function deployDeterministicERC1967IBeaconProxy(
uint256 value,
address beacon,
bytes memory args,
bytes32 salt
) internal returns (address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40) // Cache the free memory pointer.
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x90), n))
mstore(add(m, 0x70), 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(add(m, 0x50), 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(add(m, 0x30), 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(add(m, 0x14), beacon)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x57 = 0xffa8`.
mstore(add(m, gt(n, 0xffa8)), add(0xfe6100573d8160233d3973, shl(56, n)))
instance := create2(value, add(m, 0x16), add(n, 0x7a), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Creates a deterministic ERC1967I beacon proxy with `args` and `salt`.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967IBeaconProxy(address beacon, bytes memory args, bytes32 salt)
internal
returns (bool alreadyDeployed, address instance)
{
return createDeterministicERC1967IBeaconProxy(0, beacon, args, salt);
}
/// @dev Creates a deterministic ERC1967I beacon proxy with `args` and `salt`.
/// Deposits `value` ETH during deployment.
/// Note: This method is intended for use in ERC4337 factories,
/// which are expected to NOT revert if the proxy is already deployed.
function createDeterministicERC1967IBeaconProxy(
uint256 value,
address beacon,
bytes memory args,
bytes32 salt
) internal returns (bool alreadyDeployed, address instance) {
/// @solidity memory-safe-assembly
assembly {
let m := mload(0x40)
let n := mload(args)
pop(staticcall(gas(), 4, add(args, 0x20), n, add(m, 0x90), n))
mstore(add(m, 0x70), 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(add(m, 0x50), 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(add(m, 0x30), 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(add(m, 0x14), beacon)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x57 = 0xffa8`.
mstore(add(m, gt(n, 0xffa8)), add(0xfe6100573d8160233d3973, shl(56, n)))
// Compute and store the bytecode hash.
mstore8(0x00, 0xff) // Write the prefix.
mstore(0x35, keccak256(add(m, 0x16), add(n, 0x7a)))
mstore(0x01, shl(96, address()))
mstore(0x15, salt)
instance := keccak256(0x00, 0x55)
for {} 1 {} {
if iszero(extcodesize(instance)) {
instance := create2(value, add(m, 0x16), add(n, 0x7a), salt)
if iszero(instance) {
mstore(0x00, 0x30116425) // `DeploymentFailed()`.
revert(0x1c, 0x04)
}
break
}
alreadyDeployed := 1
if iszero(value) { break }
if iszero(call(gas(), instance, value, codesize(), 0x00, codesize(), 0x00)) {
mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`.
revert(0x1c, 0x04)
}
break
}
mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the initialization code of the ERC1967I beacon proxy with `args`.
function initCodeERC1967IBeaconProxy(address beacon, bytes memory args)
internal
pure
returns (bytes memory c)
{
/// @solidity memory-safe-assembly
assembly {
c := mload(0x40)
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x57 = 0xffa8`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffa8))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(c, 0x9a), i), mload(add(add(args, 0x20), i)))
}
mstore(add(c, 0x7a), 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(add(c, 0x5a), 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(add(c, 0x3a), 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(add(c, 0x1e), beacon)
mstore(add(c, 0x0a), add(0x6100573d8160233d3973, shl(56, n)))
mstore(add(c, add(n, 0x9a)), 0)
mstore(c, add(n, 0x7a)) // Store the length.
mstore(0x40, add(c, add(n, 0xba))) // Allocate memory.
}
}
/// @dev Returns the initialization code hash of the ERC1967I beacon proxy with `args`.
function initCodeHashERC1967IBeaconProxy(address beacon, bytes memory args)
internal
pure
returns (bytes32 hash)
{
/// @solidity memory-safe-assembly
assembly {
let c := mload(0x40) // Cache the free memory pointer.
let n := mload(args)
// Do a out-of-gas revert if `n` is greater than `0xffff - 0x57 = 0xffa8`.
returndatacopy(returndatasize(), returndatasize(), gt(n, 0xffa8))
for { let i := 0 } lt(i, n) { i := add(i, 0x20) } {
mstore(add(add(c, 0x90), i), mload(add(add(args, 0x20), i)))
}
mstore(add(c, 0x70), 0x3d50545afa361460525736515af43d600060013e6052573d6001fd5b3d6001f3)
mstore(add(c, 0x50), 0x527fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b3513)
mstore(add(c, 0x30), 0x60195155f3363d3d373d3d363d602036600436635c60da1b60e01b36)
mstore(add(c, 0x14), beacon)
mstore(c, add(0x6100573d8160233d3973, shl(56, n)))
hash := keccak256(add(c, 0x16), add(n, 0x7a))
}
}
/// @dev Returns the address of the ERC1967I beacon proxy, with `args` and salt` by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddressERC1967IBeaconProxy(
address beacon,
bytes memory args,
bytes32 salt,
address deployer
) internal pure returns (address predicted) {
bytes32 hash = initCodeHashERC1967IBeaconProxy(beacon, args);
predicted = predictDeterministicAddress(hash, salt, deployer);
}
/// @dev Equivalent to `argsOnERC1967IBeaconProxy(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967IBeaconProxy(address instance)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
mstore(args, and(0xffffffffff, sub(extcodesize(instance), 0x57))) // Store the length.
extcodecopy(instance, add(args, 0x20), 0x57, add(mload(args), 0x20))
mstore(0x40, add(mload(args), add(args, 0x40))) // Allocate memory.
}
}
/// @dev Equivalent to `argsOnERC1967IBeaconProxy(instance, start, 2 ** 256 - 1)`.
function argsOnERC1967IBeaconProxy(address instance, uint256 start)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
let n := and(0xffffffffff, sub(extcodesize(instance), 0x57))
extcodecopy(instance, add(args, 0x20), add(start, 0x57), add(n, 0x20))
mstore(args, mul(sub(n, start), lt(start, n))) // Store the length.
mstore(0x40, add(args, add(0x40, mload(args)))) // Allocate memory.
}
}
/// @dev Returns a slice of the immutable arguments on `instance` from `start` to `end`.
/// `start` and `end` will be clamped to the range `[0, args.length]`.
/// The `instance` MUST be deployed via the ERC1967I beacon proxy with immutable args functions.
/// Otherwise, the behavior is undefined.
/// Out-of-gas reverts if `instance` does not have any code.
function argsOnERC1967IBeaconProxy(address instance, uint256 start, uint256 end)
internal
view
returns (bytes memory args)
{
/// @solidity memory-safe-assembly
assembly {
args := mload(0x40)
if iszero(lt(end, 0xffff)) { end := 0xffff }
let d := mul(sub(end, start), lt(start, end))
extcodecopy(instance, args, add(start, 0x37), add(d, 0x20))
if iszero(and(0xff, mload(add(args, d)))) {
let n := sub(extcodesize(instance), 0x57)
returndatacopy(returndatasize(), returndatasize(), shr(40, n))
d := mul(gt(n, start), sub(d, mul(gt(end, n), sub(end, n))))
}
mstore(args, d) // Store the length.
mstore(add(add(args, 0x20), d), 0) // Zeroize the slot after the bytes.
mstore(0x40, add(add(args, 0x40), d)) // Allocate memory.
}
}
/*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
/* OTHER OPERATIONS */
/*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
/// @dev Returns `address(0)` if the implementation address cannot be determined.
function implementationOf(address instance) internal view returns (address result) {
/// @solidity memory-safe-assembly
assembly {
for { extcodecopy(instance, 0x00, 0x00, 0x57) } 1 {} {
if mload(0x2d) {
// ERC1967I and ERC1967IBeaconProxy detection.
if or(
eq(keccak256(0x00, 0x52), ERC1967I_CODE_HASH),
eq(keccak256(0x00, 0x57), ERC1967I_BEACON_PROXY_CODE_HASH)
) {
pop(staticcall(gas(), instance, 0x00, 0x01, 0x00, 0x20))
result := mload(0x0c)
break
}
}
// 0age clone detection.
result := mload(0x0b)
codecopy(0x0b, codesize(), 0x14) // Zeroize the 20 bytes for the address.
if iszero(xor(keccak256(0x00, 0x2c), CLONE_CODE_HASH)) { break }
mstore(0x0b, result) // Restore the zeroized memory.
// CWIA detection.
result := mload(0x0a)
codecopy(0x0a, codesize(), 0x14) // Zeroize the 20 bytes for the address.
if iszero(xor(keccak256(0x00, 0x2d), CWIA_CODE_HASH)) { break }
mstore(0x0a, result) // Restore the zeroized memory.
// PUSH0 clone detection.
result := mload(0x09)
codecopy(0x09, codesize(), 0x14) // Zeroize the 20 bytes for the address.
result := shr(xor(keccak256(0x00, 0x2d), PUSH0_CLONE_CODE_HASH), result)
break
}
result := shr(96, result)
mstore(0x37, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Returns the address when a contract with initialization code hash,
/// `hash`, is deployed with `salt`, by `deployer`.
/// Note: The returned result has dirty upper 96 bits. Please clean if used in assembly.
function predictDeterministicAddress(bytes32 hash, bytes32 salt, address deployer)
internal
pure
returns (address predicted)
{
/// @solidity memory-safe-assembly
assembly {
// Compute and store the bytecode hash.
mstore8(0x00, 0xff) // Write the prefix.
mstore(0x35, hash)
mstore(0x01, shl(96, deployer))
mstore(0x15, salt)
predicted := keccak256(0x00, 0x55)
mstore(0x35, 0) // Restore the overwritten part of the free memory pointer.
}
}
/// @dev Requires that `salt` starts with either the zero address or `by`.
function checkStartsWith(bytes32 salt, address by) internal pure {
/// @solidity memory-safe-assembly
assembly {
// If the salt does not start with the zero address or `by`.
if iszero(or(iszero(shr(96, salt)), eq(shr(96, shl(96, by)), shr(96, salt)))) {
mstore(0x00, 0x0c4549ef) // `SaltDoesNotStartWith()`.
revert(0x1c, 0x04)
}
}
}
/// @dev Returns the `bytes32` at `offset` in `args`, without any bounds checks.
/// To load an address, you can use `address(bytes20(argLoad(args, offset)))`.
function argLoad(bytes memory args, uint256 offset) internal pure returns (bytes32 result) {
/// @solidity memory-safe-assembly
assembly {
result := mload(add(add(args, 0x20), offset))
}
}
}{
"remappings": [
"forge-std/=lib/forge-std/src/",
"lib/solady/=lib/solady/",
"src/factory/=src/factory/",
"ExcessivelySafeCall/=lib/ExcessivelySafeCall/src/",
"solady/=lib/solady/src/",
"solady_test/=lib/solady/test/",
"ds-test/=lib/ExcessivelySafeCall/lib/ds-test/src/"
],
"optimizer": {
"enabled": true,
"runs": 200
},
"metadata": {
"useLiteralContent": false,
"bytecodeHash": "none",
"appendCBOR": false
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"evmVersion": "cancun",
"viaIR": true,
"libraries": {}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"_impl","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"InitializeError","type":"error"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"bytes32","name":"salt","type":"bytes32"}],"name":"createAccount","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"bytes32","name":"salt","type":"bytes32"}],"name":"getAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]Contract Creation Code
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
Deployed Bytecode
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0x2577507b78c2008Ff367261CB6285d44ba5eF2E9
Net Worth in USD
$0.00
Net Worth in ETH
0
Multichain Portfolio | 35 Chains
| Chain | Token | Portfolio % | Price | Amount | Value |
|---|
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