Overview
ETH Balance
ETH Value
$0.00Latest 25 from a total of 29 transactions
| Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
|---|---|---|---|---|---|---|---|---|---|
| Grant Role | 5308200 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 5308148 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 5308141 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 5308132 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 5308093 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 5308085 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 5308076 | 138 days ago | IN | 0 ETH | 0.00000006 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Grant Role | 4715237 | 145 days ago | IN | 0 ETH | 0 | ||||
| Set Target Funct... | 4715237 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715237 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715236 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715236 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715235 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715234 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715234 | 145 days ago | IN | 0 ETH | 0.00000003 | ||||
| Set Target Funct... | 4715234 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715234 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715233 | 145 days ago | IN | 0 ETH | 0.00000001 | ||||
| Set Target Funct... | 4715233 | 145 days ago | IN | 0 ETH | 0.00000003 |
View more zero value Internal Transactions in Advanced View mode
Cross-Chain Transactions
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/manager/AccessManager.sol)
pragma solidity ^0.8.20;
import {IAccessManager} from "./IAccessManager.sol";
import {IAccessManaged} from "./IAccessManaged.sol";
import {Address} from "../../utils/Address.sol";
import {Context} from "../../utils/Context.sol";
import {Multicall} from "../../utils/Multicall.sol";
import {Math} from "../../utils/math/Math.sol";
import {Time} from "../../utils/types/Time.sol";
/**
* @dev AccessManager is a central contract to store the permissions of a system.
*
* A smart contract under the control of an AccessManager instance is known as a target, and will inherit from the
* {AccessManaged} contract, be connected to this contract as its manager and implement the {AccessManaged-restricted}
* modifier on a set of functions selected to be permissioned. Note that any function without this setup won't be
* effectively restricted.
*
* The restriction rules for such functions are defined in terms of "roles" identified by an `uint64` and scoped
* by target (`address`) and function selectors (`bytes4`). These roles are stored in this contract and can be
* configured by admins (`ADMIN_ROLE` members) after a delay (see {getTargetAdminDelay}).
*
* For each target contract, admins can configure the following without any delay:
*
* * The target's {AccessManaged-authority} via {updateAuthority}.
* * Close or open a target via {setTargetClosed} keeping the permissions intact.
* * The roles that are allowed (or disallowed) to call a given function (identified by its selector) through {setTargetFunctionRole}.
*
* By default every address is member of the `PUBLIC_ROLE` and every target function is restricted to the `ADMIN_ROLE` until configured otherwise.
* Additionally, each role has the following configuration options restricted to this manager's admins:
*
* * A role's admin role via {setRoleAdmin} who can grant or revoke roles.
* * A role's guardian role via {setRoleGuardian} who's allowed to cancel operations.
* * A delay in which a role takes effect after being granted through {setGrantDelay}.
* * A delay of any target's admin action via {setTargetAdminDelay}.
* * A role label for discoverability purposes with {labelRole}.
*
* Any account can be added and removed into any number of these roles by using the {grantRole} and {revokeRole} functions
* restricted to each role's admin (see {getRoleAdmin}).
*
* Since all the permissions of the managed system can be modified by the admins of this instance, it is expected that
* they will be highly secured (e.g., a multisig or a well-configured DAO).
*
* NOTE: This contract implements a form of the {IAuthority} interface, but {canCall} has additional return data so it
* doesn't inherit `IAuthority`. It is however compatible with the `IAuthority` interface since the first 32 bytes of
* the return data are a boolean as expected by that interface.
*
* NOTE: Systems that implement other access control mechanisms (for example using {Ownable}) can be paired with an
* {AccessManager} by transferring permissions (ownership in the case of {Ownable}) directly to the {AccessManager}.
* Users will be able to interact with these contracts through the {execute} function, following the access rules
* registered in the {AccessManager}. Keep in mind that in that context, the msg.sender seen by restricted functions
* will be {AccessManager} itself.
*
* WARNING: When granting permissions over an {Ownable} or {AccessControl} contract to an {AccessManager}, be very
* mindful of the danger associated with functions such as {{Ownable-renounceOwnership}} or
* {{AccessControl-renounceRole}}.
*/
contract AccessManager is Context, Multicall, IAccessManager {
using Time for *;
// Structure that stores the details for a target contract.
struct TargetConfig {
mapping(bytes4 selector => uint64 roleId) allowedRoles;
Time.Delay adminDelay;
bool closed;
}
// Structure that stores the details for a role/account pair. This structures fit into a single slot.
struct Access {
// Timepoint at which the user gets the permission.
// If this is either 0 or in the future, then the role permission is not available.
uint48 since;
// Delay for execution. Only applies to restricted() / execute() calls.
Time.Delay delay;
}
// Structure that stores the details of a role.
struct Role {
// Members of the role.
mapping(address user => Access access) members;
// Admin who can grant or revoke permissions.
uint64 admin;
// Guardian who can cancel operations targeting functions that need this role.
uint64 guardian;
// Delay in which the role takes effect after being granted.
Time.Delay grantDelay;
}
// Structure that stores the details for a scheduled operation. This structure fits into a single slot.
struct Schedule {
// Moment at which the operation can be executed.
uint48 timepoint;
// Operation nonce to allow third-party contracts to identify the operation.
uint32 nonce;
}
uint64 public constant ADMIN_ROLE = type(uint64).min; // 0
uint64 public constant PUBLIC_ROLE = type(uint64).max; // 2**64-1
mapping(address target => TargetConfig mode) private _targets;
mapping(uint64 roleId => Role) private _roles;
mapping(bytes32 operationId => Schedule) private _schedules;
// Used to identify operations that are currently being executed via {execute}.
// This should be transient storage when supported by the EVM.
bytes32 private _executionId;
/**
* @dev Check that the caller is authorized to perform the operation, following the restrictions encoded in
* {_getAdminRestrictions}.
*/
modifier onlyAuthorized() {
_checkAuthorized();
_;
}
constructor(address initialAdmin) {
if (initialAdmin == address(0)) {
revert AccessManagerInvalidInitialAdmin(address(0));
}
// admin is active immediately and without any execution delay.
_grantRole(ADMIN_ROLE, initialAdmin, 0, 0);
}
// =================================================== GETTERS ====================================================
/// @inheritdoc IAccessManager
function canCall(
address caller,
address target,
bytes4 selector
) public view virtual returns (bool immediate, uint32 delay) {
if (isTargetClosed(target)) {
return (false, 0);
} else if (caller == address(this)) {
// Caller is AccessManager, this means the call was sent through {execute} and it already checked
// permissions. We verify that the call "identifier", which is set during {execute}, is correct.
return (_isExecuting(target, selector), 0);
} else {
uint64 roleId = getTargetFunctionRole(target, selector);
(bool isMember, uint32 currentDelay) = hasRole(roleId, caller);
return isMember ? (currentDelay == 0, currentDelay) : (false, 0);
}
}
/// @inheritdoc IAccessManager
function expiration() public view virtual returns (uint32) {
return 1 weeks;
}
/// @inheritdoc IAccessManager
function minSetback() public view virtual returns (uint32) {
return 5 days;
}
/// @inheritdoc IAccessManager
function isTargetClosed(address target) public view virtual returns (bool) {
return _targets[target].closed;
}
/// @inheritdoc IAccessManager
function getTargetFunctionRole(address target, bytes4 selector) public view virtual returns (uint64) {
return _targets[target].allowedRoles[selector];
}
/// @inheritdoc IAccessManager
function getTargetAdminDelay(address target) public view virtual returns (uint32) {
return _targets[target].adminDelay.get();
}
/// @inheritdoc IAccessManager
function getRoleAdmin(uint64 roleId) public view virtual returns (uint64) {
return _roles[roleId].admin;
}
/// @inheritdoc IAccessManager
function getRoleGuardian(uint64 roleId) public view virtual returns (uint64) {
return _roles[roleId].guardian;
}
/// @inheritdoc IAccessManager
function getRoleGrantDelay(uint64 roleId) public view virtual returns (uint32) {
return _roles[roleId].grantDelay.get();
}
/// @inheritdoc IAccessManager
function getAccess(
uint64 roleId,
address account
) public view virtual returns (uint48 since, uint32 currentDelay, uint32 pendingDelay, uint48 effect) {
Access storage access = _roles[roleId].members[account];
since = access.since;
(currentDelay, pendingDelay, effect) = access.delay.getFull();
return (since, currentDelay, pendingDelay, effect);
}
/// @inheritdoc IAccessManager
function hasRole(
uint64 roleId,
address account
) public view virtual returns (bool isMember, uint32 executionDelay) {
if (roleId == PUBLIC_ROLE) {
return (true, 0);
} else {
(uint48 hasRoleSince, uint32 currentDelay, , ) = getAccess(roleId, account);
return (hasRoleSince != 0 && hasRoleSince <= Time.timestamp(), currentDelay);
}
}
// =============================================== ROLE MANAGEMENT ===============================================
/// @inheritdoc IAccessManager
function labelRole(uint64 roleId, string calldata label) public virtual onlyAuthorized {
if (roleId == ADMIN_ROLE || roleId == PUBLIC_ROLE) {
revert AccessManagerLockedRole(roleId);
}
emit RoleLabel(roleId, label);
}
/// @inheritdoc IAccessManager
function grantRole(uint64 roleId, address account, uint32 executionDelay) public virtual onlyAuthorized {
_grantRole(roleId, account, getRoleGrantDelay(roleId), executionDelay);
}
/// @inheritdoc IAccessManager
function revokeRole(uint64 roleId, address account) public virtual onlyAuthorized {
_revokeRole(roleId, account);
}
/// @inheritdoc IAccessManager
function renounceRole(uint64 roleId, address callerConfirmation) public virtual {
if (callerConfirmation != _msgSender()) {
revert AccessManagerBadConfirmation();
}
_revokeRole(roleId, callerConfirmation);
}
/// @inheritdoc IAccessManager
function setRoleAdmin(uint64 roleId, uint64 admin) public virtual onlyAuthorized {
_setRoleAdmin(roleId, admin);
}
/// @inheritdoc IAccessManager
function setRoleGuardian(uint64 roleId, uint64 guardian) public virtual onlyAuthorized {
_setRoleGuardian(roleId, guardian);
}
/// @inheritdoc IAccessManager
function setGrantDelay(uint64 roleId, uint32 newDelay) public virtual onlyAuthorized {
_setGrantDelay(roleId, newDelay);
}
/**
* @dev Internal version of {grantRole} without access control. Returns true if the role was newly granted.
*
* Emits a {RoleGranted} event.
*/
function _grantRole(
uint64 roleId,
address account,
uint32 grantDelay,
uint32 executionDelay
) internal virtual returns (bool) {
if (roleId == PUBLIC_ROLE) {
revert AccessManagerLockedRole(roleId);
}
bool newMember = _roles[roleId].members[account].since == 0;
uint48 since;
if (newMember) {
since = Time.timestamp() + grantDelay;
_roles[roleId].members[account] = Access({since: since, delay: executionDelay.toDelay()});
} else {
// No setback here. Value can be reset by doing revoke + grant, effectively allowing the admin to perform
// any change to the execution delay within the duration of the role admin delay.
(_roles[roleId].members[account].delay, since) = _roles[roleId].members[account].delay.withUpdate(
executionDelay,
0
);
}
emit RoleGranted(roleId, account, executionDelay, since, newMember);
return newMember;
}
/**
* @dev Internal version of {revokeRole} without access control. This logic is also used by {renounceRole}.
* Returns true if the role was previously granted.
*
* Emits a {RoleRevoked} event if the account had the role.
*/
function _revokeRole(uint64 roleId, address account) internal virtual returns (bool) {
if (roleId == PUBLIC_ROLE) {
revert AccessManagerLockedRole(roleId);
}
if (_roles[roleId].members[account].since == 0) {
return false;
}
delete _roles[roleId].members[account];
emit RoleRevoked(roleId, account);
return true;
}
/**
* @dev Internal version of {setRoleAdmin} without access control.
*
* Emits a {RoleAdminChanged} event.
*
* NOTE: Setting the admin role as the `PUBLIC_ROLE` is allowed, but it will effectively allow
* anyone to set grant or revoke such role.
*/
function _setRoleAdmin(uint64 roleId, uint64 admin) internal virtual {
if (roleId == ADMIN_ROLE || roleId == PUBLIC_ROLE) {
revert AccessManagerLockedRole(roleId);
}
_roles[roleId].admin = admin;
emit RoleAdminChanged(roleId, admin);
}
/**
* @dev Internal version of {setRoleGuardian} without access control.
*
* Emits a {RoleGuardianChanged} event.
*
* NOTE: Setting the guardian role as the `PUBLIC_ROLE` is allowed, but it will effectively allow
* anyone to cancel any scheduled operation for such role.
*/
function _setRoleGuardian(uint64 roleId, uint64 guardian) internal virtual {
if (roleId == ADMIN_ROLE || roleId == PUBLIC_ROLE) {
revert AccessManagerLockedRole(roleId);
}
_roles[roleId].guardian = guardian;
emit RoleGuardianChanged(roleId, guardian);
}
/**
* @dev Internal version of {setGrantDelay} without access control.
*
* Emits a {RoleGrantDelayChanged} event.
*/
function _setGrantDelay(uint64 roleId, uint32 newDelay) internal virtual {
if (roleId == PUBLIC_ROLE) {
revert AccessManagerLockedRole(roleId);
}
uint48 effect;
(_roles[roleId].grantDelay, effect) = _roles[roleId].grantDelay.withUpdate(newDelay, minSetback());
emit RoleGrantDelayChanged(roleId, newDelay, effect);
}
// ============================================= FUNCTION MANAGEMENT ==============================================
/// @inheritdoc IAccessManager
function setTargetFunctionRole(
address target,
bytes4[] calldata selectors,
uint64 roleId
) public virtual onlyAuthorized {
for (uint256 i = 0; i < selectors.length; ++i) {
_setTargetFunctionRole(target, selectors[i], roleId);
}
}
/**
* @dev Internal version of {setTargetFunctionRole} without access control.
*
* Emits a {TargetFunctionRoleUpdated} event.
*/
function _setTargetFunctionRole(address target, bytes4 selector, uint64 roleId) internal virtual {
_targets[target].allowedRoles[selector] = roleId;
emit TargetFunctionRoleUpdated(target, selector, roleId);
}
/// @inheritdoc IAccessManager
function setTargetAdminDelay(address target, uint32 newDelay) public virtual onlyAuthorized {
_setTargetAdminDelay(target, newDelay);
}
/**
* @dev Internal version of {setTargetAdminDelay} without access control.
*
* Emits a {TargetAdminDelayUpdated} event.
*/
function _setTargetAdminDelay(address target, uint32 newDelay) internal virtual {
uint48 effect;
(_targets[target].adminDelay, effect) = _targets[target].adminDelay.withUpdate(newDelay, minSetback());
emit TargetAdminDelayUpdated(target, newDelay, effect);
}
// =============================================== MODE MANAGEMENT ================================================
/// @inheritdoc IAccessManager
function setTargetClosed(address target, bool closed) public virtual onlyAuthorized {
_setTargetClosed(target, closed);
}
/**
* @dev Set the closed flag for a contract. This is an internal setter with no access restrictions.
*
* Emits a {TargetClosed} event.
*/
function _setTargetClosed(address target, bool closed) internal virtual {
if (target == address(this)) {
revert AccessManagerLockedAccount(target);
}
_targets[target].closed = closed;
emit TargetClosed(target, closed);
}
// ============================================== DELAYED OPERATIONS ==============================================
/// @inheritdoc IAccessManager
function getSchedule(bytes32 id) public view virtual returns (uint48) {
uint48 timepoint = _schedules[id].timepoint;
return _isExpired(timepoint) ? 0 : timepoint;
}
/// @inheritdoc IAccessManager
function getNonce(bytes32 id) public view virtual returns (uint32) {
return _schedules[id].nonce;
}
/// @inheritdoc IAccessManager
function schedule(
address target,
bytes calldata data,
uint48 when
) public virtual returns (bytes32 operationId, uint32 nonce) {
address caller = _msgSender();
// Fetch restrictions that apply to the caller on the targeted function
(, uint32 setback) = _canCallExtended(caller, target, data);
uint48 minWhen = Time.timestamp() + setback;
// if call with delay is not authorized, or if requested timing is too soon
if (setback == 0 || (when > 0 && when < minWhen)) {
revert AccessManagerUnauthorizedCall(caller, target, _checkSelector(data));
}
// Reuse variable due to stack too deep
when = uint48(Math.max(when, minWhen)); // cast is safe: both inputs are uint48
// If caller is authorised, schedule operation
operationId = hashOperation(caller, target, data);
_checkNotScheduled(operationId);
unchecked {
// It's not feasible to overflow the nonce in less than 1000 years
nonce = _schedules[operationId].nonce + 1;
}
_schedules[operationId].timepoint = when;
_schedules[operationId].nonce = nonce;
emit OperationScheduled(operationId, nonce, when, caller, target, data);
// Using named return values because otherwise we get stack too deep
}
/**
* @dev Reverts if the operation is currently scheduled and has not expired.
* (Note: This function was introduced due to stack too deep errors in schedule.)
*/
function _checkNotScheduled(bytes32 operationId) private view {
uint48 prevTimepoint = _schedules[operationId].timepoint;
if (prevTimepoint != 0 && !_isExpired(prevTimepoint)) {
revert AccessManagerAlreadyScheduled(operationId);
}
}
/// @inheritdoc IAccessManager
// Reentrancy is not an issue because permissions are checked on msg.sender. Additionally,
// _consumeScheduledOp guarantees a scheduled operation is only executed once.
// slither-disable-next-line reentrancy-no-eth
function execute(address target, bytes calldata data) public payable virtual returns (uint32) {
address caller = _msgSender();
// Fetch restrictions that apply to the caller on the targeted function
(bool immediate, uint32 setback) = _canCallExtended(caller, target, data);
// If caller is not authorised, revert
if (!immediate && setback == 0) {
revert AccessManagerUnauthorizedCall(caller, target, _checkSelector(data));
}
bytes32 operationId = hashOperation(caller, target, data);
uint32 nonce;
// If caller is authorised, check operation was scheduled early enough
// Consume an available schedule even if there is no currently enforced delay
if (setback != 0 || getSchedule(operationId) != 0) {
nonce = _consumeScheduledOp(operationId);
}
// Mark the target and selector as authorised
bytes32 executionIdBefore = _executionId;
_executionId = _hashExecutionId(target, _checkSelector(data));
// Perform call
Address.functionCallWithValue(target, data, msg.value);
// Reset execute identifier
_executionId = executionIdBefore;
return nonce;
}
/// @inheritdoc IAccessManager
function cancel(address caller, address target, bytes calldata data) public virtual returns (uint32) {
address msgsender = _msgSender();
bytes4 selector = _checkSelector(data);
bytes32 operationId = hashOperation(caller, target, data);
if (_schedules[operationId].timepoint == 0) {
revert AccessManagerNotScheduled(operationId);
} else if (caller != msgsender) {
// calls can only be canceled by the account that scheduled them, a global admin, or by a guardian of the required role.
(bool isAdmin, ) = hasRole(ADMIN_ROLE, msgsender);
(bool isGuardian, ) = hasRole(getRoleGuardian(getTargetFunctionRole(target, selector)), msgsender);
if (!isAdmin && !isGuardian) {
revert AccessManagerUnauthorizedCancel(msgsender, caller, target, selector);
}
}
delete _schedules[operationId].timepoint; // reset the timepoint, keep the nonce
uint32 nonce = _schedules[operationId].nonce;
emit OperationCanceled(operationId, nonce);
return nonce;
}
/// @inheritdoc IAccessManager
function consumeScheduledOp(address caller, bytes calldata data) public virtual {
address target = _msgSender();
if (IAccessManaged(target).isConsumingScheduledOp() != IAccessManaged.isConsumingScheduledOp.selector) {
revert AccessManagerUnauthorizedConsume(target);
}
_consumeScheduledOp(hashOperation(caller, target, data));
}
/**
* @dev Internal variant of {consumeScheduledOp} that operates on bytes32 operationId.
*
* Returns the nonce of the scheduled operation that is consumed.
*/
function _consumeScheduledOp(bytes32 operationId) internal virtual returns (uint32) {
uint48 timepoint = _schedules[operationId].timepoint;
uint32 nonce = _schedules[operationId].nonce;
if (timepoint == 0) {
revert AccessManagerNotScheduled(operationId);
} else if (timepoint > Time.timestamp()) {
revert AccessManagerNotReady(operationId);
} else if (_isExpired(timepoint)) {
revert AccessManagerExpired(operationId);
}
delete _schedules[operationId].timepoint; // reset the timepoint, keep the nonce
emit OperationExecuted(operationId, nonce);
return nonce;
}
/// @inheritdoc IAccessManager
function hashOperation(address caller, address target, bytes calldata data) public view virtual returns (bytes32) {
return keccak256(abi.encode(caller, target, data));
}
// ==================================================== OTHERS ====================================================
/// @inheritdoc IAccessManager
function updateAuthority(address target, address newAuthority) public virtual onlyAuthorized {
IAccessManaged(target).setAuthority(newAuthority);
}
// ================================================= ADMIN LOGIC ==================================================
/**
* @dev Check if the current call is authorized according to admin logic.
*/
function _checkAuthorized() private {
address caller = _msgSender();
(bool immediate, uint32 delay) = _canCallSelf(caller, _msgData());
if (!immediate) {
if (delay == 0) {
(, uint64 requiredRole, ) = _getAdminRestrictions(_msgData());
revert AccessManagerUnauthorizedAccount(caller, requiredRole);
} else {
_consumeScheduledOp(hashOperation(caller, address(this), _msgData()));
}
}
}
/**
* @dev Get the admin restrictions of a given function call based on the function and arguments involved.
*
* Returns:
* - bool restricted: does this data match a restricted operation
* - uint64: which role is this operation restricted to
* - uint32: minimum delay to enforce for that operation (max between operation's delay and admin's execution delay)
*/
function _getAdminRestrictions(
bytes calldata data
) private view returns (bool restricted, uint64 roleAdminId, uint32 executionDelay) {
if (data.length < 4) {
return (false, 0, 0);
}
bytes4 selector = _checkSelector(data);
// Restricted to ADMIN with no delay beside any execution delay the caller may have
if (
selector == this.labelRole.selector ||
selector == this.setRoleAdmin.selector ||
selector == this.setRoleGuardian.selector ||
selector == this.setGrantDelay.selector ||
selector == this.setTargetAdminDelay.selector
) {
return (true, ADMIN_ROLE, 0);
}
// Restricted to ADMIN with the admin delay corresponding to the target
if (
selector == this.updateAuthority.selector ||
selector == this.setTargetClosed.selector ||
selector == this.setTargetFunctionRole.selector
) {
// First argument is a target.
address target = abi.decode(data[0x04:0x24], (address));
uint32 delay = getTargetAdminDelay(target);
return (true, ADMIN_ROLE, delay);
}
// Restricted to that role's admin with no delay beside any execution delay the caller may have.
if (selector == this.grantRole.selector || selector == this.revokeRole.selector) {
// First argument is a roleId.
uint64 roleId = abi.decode(data[0x04:0x24], (uint64));
return (true, getRoleAdmin(roleId), 0);
}
return (false, 0, 0);
}
// =================================================== HELPERS ====================================================
/**
* @dev An extended version of {canCall} for internal usage that checks {_canCallSelf}
* when the target is this contract.
*
* Returns:
* - bool immediate: whether the operation can be executed immediately (with no delay)
* - uint32 delay: the execution delay
*/
function _canCallExtended(
address caller,
address target,
bytes calldata data
) private view returns (bool immediate, uint32 delay) {
if (target == address(this)) {
return _canCallSelf(caller, data);
} else {
return data.length < 4 ? (false, 0) : canCall(caller, target, _checkSelector(data));
}
}
/**
* @dev A version of {canCall} that checks for admin restrictions in this contract.
*/
function _canCallSelf(address caller, bytes calldata data) private view returns (bool immediate, uint32 delay) {
if (data.length < 4) {
return (false, 0);
}
if (caller == address(this)) {
// Caller is AccessManager, this means the call was sent through {execute} and it already checked
// permissions. We verify that the call "identifier", which is set during {execute}, is correct.
return (_isExecuting(address(this), _checkSelector(data)), 0);
}
(bool enabled, uint64 roleId, uint32 operationDelay) = _getAdminRestrictions(data);
if (!enabled) {
return (false, 0);
}
(bool inRole, uint32 executionDelay) = hasRole(roleId, caller);
if (!inRole) {
return (false, 0);
}
// downcast is safe because both options are uint32
delay = uint32(Math.max(operationDelay, executionDelay));
return (delay == 0, delay);
}
/**
* @dev Returns true if a call with `target` and `selector` is being executed via {executed}.
*/
function _isExecuting(address target, bytes4 selector) private view returns (bool) {
return _executionId == _hashExecutionId(target, selector);
}
/**
* @dev Returns true if a schedule timepoint is past its expiration deadline.
*/
function _isExpired(uint48 timepoint) private view returns (bool) {
return timepoint + expiration() <= Time.timestamp();
}
/**
* @dev Extracts the selector from calldata. Panics if data is not at least 4 bytes
*/
function _checkSelector(bytes calldata data) private pure returns (bytes4) {
return bytes4(data[0:4]);
}
/**
* @dev Hashing function for execute protection
*/
function _hashExecutionId(address target, bytes4 selector) private pure returns (bytes32) {
return keccak256(abi.encode(target, selector));
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/manager/IAccessManaged.sol)
pragma solidity ^0.8.20;
interface IAccessManaged {
/**
* @dev Authority that manages this contract was updated.
*/
event AuthorityUpdated(address authority);
error AccessManagedUnauthorized(address caller);
error AccessManagedRequiredDelay(address caller, uint32 delay);
error AccessManagedInvalidAuthority(address authority);
/**
* @dev Returns the current authority.
*/
function authority() external view returns (address);
/**
* @dev Transfers control to a new authority. The caller must be the current authority.
*/
function setAuthority(address) external;
/**
* @dev Returns true only in the context of a delayed restricted call, at the moment that the scheduled operation is
* being consumed. Prevents denial of service for delayed restricted calls in the case that the contract performs
* attacker controlled calls.
*/
function isConsumingScheduledOp() external view returns (bytes4);
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/manager/IAccessManager.sol)
pragma solidity ^0.8.20;
import {IAccessManaged} from "./IAccessManaged.sol";
import {Time} from "../../utils/types/Time.sol";
interface IAccessManager {
/**
* @dev A delayed operation was scheduled.
*/
event OperationScheduled(
bytes32 indexed operationId,
uint32 indexed nonce,
uint48 schedule,
address caller,
address target,
bytes data
);
/**
* @dev A scheduled operation was executed.
*/
event OperationExecuted(bytes32 indexed operationId, uint32 indexed nonce);
/**
* @dev A scheduled operation was canceled.
*/
event OperationCanceled(bytes32 indexed operationId, uint32 indexed nonce);
/**
* @dev Informational labelling for a roleId.
*/
event RoleLabel(uint64 indexed roleId, string label);
/**
* @dev Emitted when `account` is granted `roleId`.
*
* NOTE: The meaning of the `since` argument depends on the `newMember` argument.
* If the role is granted to a new member, the `since` argument indicates when the account becomes a member of the role,
* otherwise it indicates the execution delay for this account and roleId is updated.
*/
event RoleGranted(uint64 indexed roleId, address indexed account, uint32 delay, uint48 since, bool newMember);
/**
* @dev Emitted when `account` membership or `roleId` is revoked. Unlike granting, revoking is instantaneous.
*/
event RoleRevoked(uint64 indexed roleId, address indexed account);
/**
* @dev Role acting as admin over a given `roleId` is updated.
*/
event RoleAdminChanged(uint64 indexed roleId, uint64 indexed admin);
/**
* @dev Role acting as guardian over a given `roleId` is updated.
*/
event RoleGuardianChanged(uint64 indexed roleId, uint64 indexed guardian);
/**
* @dev Grant delay for a given `roleId` will be updated to `delay` when `since` is reached.
*/
event RoleGrantDelayChanged(uint64 indexed roleId, uint32 delay, uint48 since);
/**
* @dev Target mode is updated (true = closed, false = open).
*/
event TargetClosed(address indexed target, bool closed);
/**
* @dev Role required to invoke `selector` on `target` is updated to `roleId`.
*/
event TargetFunctionRoleUpdated(address indexed target, bytes4 selector, uint64 indexed roleId);
/**
* @dev Admin delay for a given `target` will be updated to `delay` when `since` is reached.
*/
event TargetAdminDelayUpdated(address indexed target, uint32 delay, uint48 since);
error AccessManagerAlreadyScheduled(bytes32 operationId);
error AccessManagerNotScheduled(bytes32 operationId);
error AccessManagerNotReady(bytes32 operationId);
error AccessManagerExpired(bytes32 operationId);
error AccessManagerLockedAccount(address account);
error AccessManagerLockedRole(uint64 roleId);
error AccessManagerBadConfirmation();
error AccessManagerUnauthorizedAccount(address msgsender, uint64 roleId);
error AccessManagerUnauthorizedCall(address caller, address target, bytes4 selector);
error AccessManagerUnauthorizedConsume(address target);
error AccessManagerUnauthorizedCancel(address msgsender, address caller, address target, bytes4 selector);
error AccessManagerInvalidInitialAdmin(address initialAdmin);
/**
* @dev Check if an address (`caller`) is authorised to call a given function on a given contract directly (with
* no restriction). Additionally, it returns the delay needed to perform the call indirectly through the {schedule}
* & {execute} workflow.
*
* This function is usually called by the targeted contract to control immediate execution of restricted functions.
* Therefore we only return true if the call can be performed without any delay. If the call is subject to a
* previously set delay (not zero), then the function should return false and the caller should schedule the operation
* for future execution.
*
* If `immediate` is true, the delay can be disregarded and the operation can be immediately executed, otherwise
* the operation can be executed if and only if delay is greater than 0.
*
* NOTE: The IAuthority interface does not include the `uint32` delay. This is an extension of that interface that
* is backward compatible. Some contracts may thus ignore the second return argument. In that case they will fail
* to identify the indirect workflow, and will consider calls that require a delay to be forbidden.
*
* NOTE: This function does not report the permissions of this manager itself. These are defined by the
* {_canCallSelf} function instead.
*/
function canCall(
address caller,
address target,
bytes4 selector
) external view returns (bool allowed, uint32 delay);
/**
* @dev Expiration delay for scheduled proposals. Defaults to 1 week.
*
* IMPORTANT: Avoid overriding the expiration with 0. Otherwise every contract proposal will be expired immediately,
* disabling any scheduling usage.
*/
function expiration() external view returns (uint32);
/**
* @dev Minimum setback for all delay updates, with the exception of execution delays. It
* can be increased without setback (and reset via {revokeRole} in the case event of an
* accidental increase). Defaults to 5 days.
*/
function minSetback() external view returns (uint32);
/**
* @dev Get whether the contract is closed disabling any access. Otherwise role permissions are applied.
*/
function isTargetClosed(address target) external view returns (bool);
/**
* @dev Get the role required to call a function.
*/
function getTargetFunctionRole(address target, bytes4 selector) external view returns (uint64);
/**
* @dev Get the admin delay for a target contract. Changes to contract configuration are subject to this delay.
*/
function getTargetAdminDelay(address target) external view returns (uint32);
/**
* @dev Get the id of the role that acts as an admin for the given role.
*
* The admin permission is required to grant the role, revoke the role and update the execution delay to execute
* an operation that is restricted to this role.
*/
function getRoleAdmin(uint64 roleId) external view returns (uint64);
/**
* @dev Get the role that acts as a guardian for a given role.
*
* The guardian permission allows canceling operations that have been scheduled under the role.
*/
function getRoleGuardian(uint64 roleId) external view returns (uint64);
/**
* @dev Get the role current grant delay.
*
* Its value may change at any point without an event emitted following a call to {setGrantDelay}.
* Changes to this value, including effect timepoint are notified in advance by the {RoleGrantDelayChanged} event.
*/
function getRoleGrantDelay(uint64 roleId) external view returns (uint32);
/**
* @dev Get the access details for a given account for a given role. These details include the timepoint at which
* membership becomes active, and the delay applied to all operation by this user that requires this permission
* level.
*
* Returns:
* [0] Timestamp at which the account membership becomes valid. 0 means role is not granted.
* [1] Current execution delay for the account.
* [2] Pending execution delay for the account.
* [3] Timestamp at which the pending execution delay will become active. 0 means no delay update is scheduled.
*/
function getAccess(uint64 roleId, address account) external view returns (uint48, uint32, uint32, uint48);
/**
* @dev Check if a given account currently has the permission level corresponding to a given role. Note that this
* permission might be associated with an execution delay. {getAccess} can provide more details.
*/
function hasRole(uint64 roleId, address account) external view returns (bool, uint32);
/**
* @dev Give a label to a role, for improved role discoverability by UIs.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {RoleLabel} event.
*/
function labelRole(uint64 roleId, string calldata label) external;
/**
* @dev Add `account` to `roleId`, or change its execution delay.
*
* This gives the account the authorization to call any function that is restricted to this role. An optional
* execution delay (in seconds) can be set. If that delay is non 0, the user is required to schedule any operation
* that is restricted to members of this role. The user will only be able to execute the operation after the delay has
* passed, before it has expired. During this period, admin and guardians can cancel the operation (see {cancel}).
*
* If the account has already been granted this role, the execution delay will be updated. This update is not
* immediate and follows the delay rules. For example, if a user currently has a delay of 3 hours, and this is
* called to reduce that delay to 1 hour, the new delay will take some time to take effect, enforcing that any
* operation executed in the 3 hours that follows this update was indeed scheduled before this update.
*
* Requirements:
*
* - the caller must be an admin for the role (see {getRoleAdmin})
* - granted role must not be the `PUBLIC_ROLE`
*
* Emits a {RoleGranted} event.
*/
function grantRole(uint64 roleId, address account, uint32 executionDelay) external;
/**
* @dev Remove an account from a role, with immediate effect. If the account does not have the role, this call has
* no effect.
*
* Requirements:
*
* - the caller must be an admin for the role (see {getRoleAdmin})
* - revoked role must not be the `PUBLIC_ROLE`
*
* Emits a {RoleRevoked} event if the account had the role.
*/
function revokeRole(uint64 roleId, address account) external;
/**
* @dev Renounce role permissions for the calling account with immediate effect. If the sender is not in
* the role this call has no effect.
*
* Requirements:
*
* - the caller must be `callerConfirmation`.
*
* Emits a {RoleRevoked} event if the account had the role.
*/
function renounceRole(uint64 roleId, address callerConfirmation) external;
/**
* @dev Change admin role for a given role.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {RoleAdminChanged} event
*/
function setRoleAdmin(uint64 roleId, uint64 admin) external;
/**
* @dev Change guardian role for a given role.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {RoleGuardianChanged} event
*/
function setRoleGuardian(uint64 roleId, uint64 guardian) external;
/**
* @dev Update the delay for granting a `roleId`.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {RoleGrantDelayChanged} event.
*/
function setGrantDelay(uint64 roleId, uint32 newDelay) external;
/**
* @dev Set the role required to call functions identified by the `selectors` in the `target` contract.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {TargetFunctionRoleUpdated} event per selector.
*/
function setTargetFunctionRole(address target, bytes4[] calldata selectors, uint64 roleId) external;
/**
* @dev Set the delay for changing the configuration of a given target contract.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {TargetAdminDelayUpdated} event.
*/
function setTargetAdminDelay(address target, uint32 newDelay) external;
/**
* @dev Set the closed flag for a contract.
*
* Requirements:
*
* - the caller must be a global admin
*
* Emits a {TargetClosed} event.
*/
function setTargetClosed(address target, bool closed) external;
/**
* @dev Return the timepoint at which a scheduled operation will be ready for execution. This returns 0 if the
* operation is not yet scheduled, has expired, was executed, or was canceled.
*/
function getSchedule(bytes32 id) external view returns (uint48);
/**
* @dev Return the nonce for the latest scheduled operation with a given id. Returns 0 if the operation has never
* been scheduled.
*/
function getNonce(bytes32 id) external view returns (uint32);
/**
* @dev Schedule a delayed operation for future execution, and return the operation identifier. It is possible to
* choose the timestamp at which the operation becomes executable as long as it satisfies the execution delays
* required for the caller. The special value zero will automatically set the earliest possible time.
*
* Returns the `operationId` that was scheduled. Since this value is a hash of the parameters, it can reoccur when
* the same parameters are used; if this is relevant, the returned `nonce` can be used to uniquely identify this
* scheduled operation from other occurrences of the same `operationId` in invocations of {execute} and {cancel}.
*
* Emits a {OperationScheduled} event.
*
* NOTE: It is not possible to concurrently schedule more than one operation with the same `target` and `data`. If
* this is necessary, a random byte can be appended to `data` to act as a salt that will be ignored by the target
* contract if it is using standard Solidity ABI encoding.
*/
function schedule(address target, bytes calldata data, uint48 when) external returns (bytes32, uint32);
/**
* @dev Execute a function that is delay restricted, provided it was properly scheduled beforehand, or the
* execution delay is 0.
*
* Returns the nonce that identifies the previously scheduled operation that is executed, or 0 if the
* operation wasn't previously scheduled (if the caller doesn't have an execution delay).
*
* Emits an {OperationExecuted} event only if the call was scheduled and delayed.
*/
function execute(address target, bytes calldata data) external payable returns (uint32);
/**
* @dev Cancel a scheduled (delayed) operation. Returns the nonce that identifies the previously scheduled
* operation that is cancelled.
*
* Requirements:
*
* - the caller must be the proposer, a guardian of the targeted function, or a global admin
*
* Emits a {OperationCanceled} event.
*/
function cancel(address caller, address target, bytes calldata data) external returns (uint32);
/**
* @dev Consume a scheduled operation targeting the caller. If such an operation exists, mark it as consumed
* (emit an {OperationExecuted} event and clean the state). Otherwise, throw an error.
*
* This is useful for contract that want to enforce that calls targeting them were scheduled on the manager,
* with all the verifications that it implies.
*
* Emit a {OperationExecuted} event.
*/
function consumeScheduledOp(address caller, bytes calldata data) external;
/**
* @dev Hashing function for delayed operations.
*/
function hashOperation(address caller, address target, bytes calldata data) external view returns (bytes32);
/**
* @dev Changes the authority of a target managed by this manager instance.
*
* Requirements:
*
* - the caller must be a global admin
*/
function updateAuthority(address target, address newAuthority) external;
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)
pragma solidity ^0.8.20;
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev The ETH balance of the account is not enough to perform the operation.
*/
error AddressInsufficientBalance(address account);
/**
* @dev There's no code at `target` (it is not a contract).
*/
error AddressEmptyCode(address target);
/**
* @dev A call to an address target failed. The target may have reverted.
*/
error FailedInnerCall();
/**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `transfer`, making them unable to receive funds via
* `transfer`. {sendValue} removes this limitation.
*
* https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to `recipient`, care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
if (address(this).balance < amount) {
revert AddressInsufficientBalance(address(this));
}
(bool success, ) = recipient.call{value: amount}("");
if (!success) {
revert FailedInnerCall();
}
}
/**
* @dev Performs a Solidity function call using a low level `call`. A
* plain `call` is an unsafe replacement for a function call: use this
* function instead.
*
* If `target` reverts with a revert reason or custom error, it is bubbled
* up by this function (like regular Solidity function calls). However, if
* the call reverted with no returned reason, this function reverts with a
* {FailedInnerCall} error.
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
*
* Requirements:
*
* - `target` must be a contract.
* - calling `target` with `data` must not revert.
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but also transferring `value` wei to `target`.
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least `value`.
* - the called Solidity function must be `payable`.
*/
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
if (address(this).balance < value) {
revert AddressInsufficientBalance(address(this));
}
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResultFromTarget(target, success, returndata);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a static call.
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResultFromTarget(target, success, returndata);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
* but performing a delegate call.
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResultFromTarget(target, success, returndata);
}
/**
* @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
* was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
* unsuccessful call.
*/
function verifyCallResultFromTarget(
address target,
bool success,
bytes memory returndata
) internal view returns (bytes memory) {
if (!success) {
_revert(returndata);
} else {
// only check if target is a contract if the call was successful and the return data is empty
// otherwise we already know that it was a contract
if (returndata.length == 0 && target.code.length == 0) {
revert AddressEmptyCode(target);
}
return returndata;
}
}
/**
* @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
* revert reason or with a default {FailedInnerCall} error.
*/
function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
if (!success) {
_revert(returndata);
} else {
return returndata;
}
}
/**
* @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
*/
function _revert(bytes memory returndata) private pure {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
/// @solidity memory-safe-assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert FailedInnerCall();
}
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Context.sol)
pragma solidity ^0.8.20;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Multicall.sol)
pragma solidity ^0.8.20;
import {Address} from "./Address.sol";
/**
* @dev Provides a function to batch together multiple calls in a single external call.
*/
abstract contract Multicall {
/**
* @dev Receives and executes a batch of function calls on this contract.
* @custom:oz-upgrades-unsafe-allow-reachable delegatecall
*/
function multicall(bytes[] calldata data) external virtual returns (bytes[] memory results) {
results = new bytes[](data.length);
for (uint256 i = 0; i < data.length; i++) {
results[i] = Address.functionDelegateCall(address(this), data[i]);
}
return results;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)
pragma solidity ^0.8.20;
/**
* @dev Standard math utilities missing in the Solidity language.
*/
library Math {
/**
* @dev Muldiv operation overflow.
*/
error MathOverflowedMulDiv();
enum Rounding {
Floor, // Toward negative infinity
Ceil, // Toward positive infinity
Trunc, // Toward zero
Expand // Away from zero
}
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) return (false, 0);
return (true, c);
}
}
/**
* @dev Returns the subtraction of two unsigned integers, with an overflow flag.
*/
function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}
/**
* @dev Returns the multiplication of two unsigned integers, with an overflow flag.
*/
function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
if (a == 0) return (true, 0);
uint256 c = a * b;
if (c / a != b) return (false, 0);
return (true, c);
}
}
/**
* @dev Returns the division of two unsigned integers, with a division by zero flag.
*/
function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}
/**
* @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
*/
function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}
/**
* @dev Returns the largest of two numbers.
*/
function max(uint256 a, uint256 b) internal pure returns (uint256) {
return a > b ? a : b;
}
/**
* @dev Returns the smallest of two numbers.
*/
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
/**
* @dev Returns the average of two numbers. The result is rounded towards
* zero.
*/
function average(uint256 a, uint256 b) internal pure returns (uint256) {
// (a + b) / 2 can overflow.
return (a & b) + (a ^ b) / 2;
}
/**
* @dev Returns the ceiling of the division of two numbers.
*
* This differs from standard division with `/` in that it rounds towards infinity instead
* of rounding towards zero.
*/
function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
if (b == 0) {
// Guarantee the same behavior as in a regular Solidity division.
return a / b;
}
// (a + b - 1) / b can overflow on addition, so we distribute.
return a == 0 ? 0 : (a - 1) / b + 1;
}
/**
* @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or
* denominator == 0.
* @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by
* Uniswap Labs also under MIT license.
*/
function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
unchecked {
// 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
// use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
// variables such that product = prod1 * 2^256 + prod0.
uint256 prod0 = x * y; // Least significant 256 bits of the product
uint256 prod1; // Most significant 256 bits of the product
assembly {
let mm := mulmod(x, y, not(0))
prod1 := sub(sub(mm, prod0), lt(mm, prod0))
}
// Handle non-overflow cases, 256 by 256 division.
if (prod1 == 0) {
// Solidity will revert if denominator == 0, unlike the div opcode on its own.
// The surrounding unchecked block does not change this fact.
// See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
return prod0 / denominator;
}
// Make sure the result is less than 2^256. Also prevents denominator == 0.
if (denominator <= prod1) {
revert MathOverflowedMulDiv();
}
///////////////////////////////////////////////
// 512 by 256 division.
///////////////////////////////////////////////
// Make division exact by subtracting the remainder from [prod1 prod0].
uint256 remainder;
assembly {
// Compute remainder using mulmod.
remainder := mulmod(x, y, denominator)
// Subtract 256 bit number from 512 bit number.
prod1 := sub(prod1, gt(remainder, prod0))
prod0 := sub(prod0, remainder)
}
// Factor powers of two out of denominator and compute largest power of two divisor of denominator.
// Always >= 1. See https://cs.stackexchange.com/q/138556/92363.
uint256 twos = denominator & (0 - denominator);
assembly {
// Divide denominator by twos.
denominator := div(denominator, twos)
// Divide [prod1 prod0] by twos.
prod0 := div(prod0, twos)
// Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
twos := add(div(sub(0, twos), twos), 1)
}
// Shift in bits from prod1 into prod0.
prod0 |= prod1 * twos;
// Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
// that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
// four bits. That is, denominator * inv = 1 mod 2^4.
uint256 inverse = (3 * denominator) ^ 2;
// Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also
// works in modular arithmetic, doubling the correct bits in each step.
inverse *= 2 - denominator * inverse; // inverse mod 2^8
inverse *= 2 - denominator * inverse; // inverse mod 2^16
inverse *= 2 - denominator * inverse; // inverse mod 2^32
inverse *= 2 - denominator * inverse; // inverse mod 2^64
inverse *= 2 - denominator * inverse; // inverse mod 2^128
inverse *= 2 - denominator * inverse; // inverse mod 2^256
// Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
// This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
// less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
// is no longer required.
result = prod0 * inverse;
return result;
}
}
/**
* @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
*/
function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
uint256 result = mulDiv(x, y, denominator);
if (unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0) {
result += 1;
}
return result;
}
/**
* @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded
* towards zero.
*
* Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
*/
function sqrt(uint256 a) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
// For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
//
// We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
// `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
//
// This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
// ? `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
// ? `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
//
// Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
uint256 result = 1 << (log2(a) >> 1);
// At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
// since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
// every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
// into the expected uint128 result.
unchecked {
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
result = (result + a / result) >> 1;
return min(result, a / result);
}
}
/**
* @notice Calculates sqrt(a), following the selected rounding direction.
*/
function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = sqrt(a);
return result + (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0);
}
}
/**
* @dev Return the log in base 2 of a positive value rounded towards zero.
* Returns 0 if given 0.
*/
function log2(uint256 value) internal pure returns (uint256) {
uint256 result = 0;
unchecked {
if (value >> 128 > 0) {
value >>= 128;
result += 128;
}
if (value >> 64 > 0) {
value >>= 64;
result += 64;
}
if (value >> 32 > 0) {
value >>= 32;
result += 32;
}
if (value >> 16 > 0) {
value >>= 16;
result += 16;
}
if (value >> 8 > 0) {
value >>= 8;
result += 8;
}
if (value >> 4 > 0) {
value >>= 4;
result += 4;
}
if (value >> 2 > 0) {
value >>= 2;
result += 2;
}
if (value >> 1 > 0) {
result += 1;
}
}
return result;
}
/**
* @dev Return the log in base 2, following the selected rounding direction, of a positive value.
* Returns 0 if given 0.
*/
function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = log2(value);
return result + (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0);
}
}
/**
* @dev Return the log in base 10 of a positive value rounded towards zero.
* Returns 0 if given 0.
*/
function log10(uint256 value) internal pure returns (uint256) {
uint256 result = 0;
unchecked {
if (value >= 10 ** 64) {
value /= 10 ** 64;
result += 64;
}
if (value >= 10 ** 32) {
value /= 10 ** 32;
result += 32;
}
if (value >= 10 ** 16) {
value /= 10 ** 16;
result += 16;
}
if (value >= 10 ** 8) {
value /= 10 ** 8;
result += 8;
}
if (value >= 10 ** 4) {
value /= 10 ** 4;
result += 4;
}
if (value >= 10 ** 2) {
value /= 10 ** 2;
result += 2;
}
if (value >= 10 ** 1) {
result += 1;
}
}
return result;
}
/**
* @dev Return the log in base 10, following the selected rounding direction, of a positive value.
* Returns 0 if given 0.
*/
function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = log10(value);
return result + (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0);
}
}
/**
* @dev Return the log in base 256 of a positive value rounded towards zero.
* Returns 0 if given 0.
*
* Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
*/
function log256(uint256 value) internal pure returns (uint256) {
uint256 result = 0;
unchecked {
if (value >> 128 > 0) {
value >>= 128;
result += 16;
}
if (value >> 64 > 0) {
value >>= 64;
result += 8;
}
if (value >> 32 > 0) {
value >>= 32;
result += 4;
}
if (value >> 16 > 0) {
value >>= 16;
result += 2;
}
if (value >> 8 > 0) {
result += 1;
}
}
return result;
}
/**
* @dev Return the log in base 256, following the selected rounding direction, of a positive value.
* Returns 0 if given 0.
*/
function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
unchecked {
uint256 result = log256(value);
return result + (unsignedRoundsUp(rounding) && 1 << (result << 3) < value ? 1 : 0);
}
}
/**
* @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
*/
function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
return uint8(rounding) % 2 == 1;
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SafeCast.sol)
// This file was procedurally generated from scripts/generate/templates/SafeCast.js.
pragma solidity ^0.8.20;
/**
* @dev Wrappers over Solidity's uintXX/intXX casting operators with added overflow
* checks.
*
* Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
* easily result in undesired exploitation or bugs, since developers usually
* assume that overflows raise errors. `SafeCast` restores this intuition by
* reverting the transaction when such an operation overflows.
*
* Using this library instead of the unchecked operations eliminates an entire
* class of bugs, so it's recommended to use it always.
*/
library SafeCast {
/**
* @dev Value doesn't fit in an uint of `bits` size.
*/
error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value);
/**
* @dev An int value doesn't fit in an uint of `bits` size.
*/
error SafeCastOverflowedIntToUint(int256 value);
/**
* @dev Value doesn't fit in an int of `bits` size.
*/
error SafeCastOverflowedIntDowncast(uint8 bits, int256 value);
/**
* @dev An uint value doesn't fit in an int of `bits` size.
*/
error SafeCastOverflowedUintToInt(uint256 value);
/**
* @dev Returns the downcasted uint248 from uint256, reverting on
* overflow (when the input is greater than largest uint248).
*
* Counterpart to Solidity's `uint248` operator.
*
* Requirements:
*
* - input must fit into 248 bits
*/
function toUint248(uint256 value) internal pure returns (uint248) {
if (value > type(uint248).max) {
revert SafeCastOverflowedUintDowncast(248, value);
}
return uint248(value);
}
/**
* @dev Returns the downcasted uint240 from uint256, reverting on
* overflow (when the input is greater than largest uint240).
*
* Counterpart to Solidity's `uint240` operator.
*
* Requirements:
*
* - input must fit into 240 bits
*/
function toUint240(uint256 value) internal pure returns (uint240) {
if (value > type(uint240).max) {
revert SafeCastOverflowedUintDowncast(240, value);
}
return uint240(value);
}
/**
* @dev Returns the downcasted uint232 from uint256, reverting on
* overflow (when the input is greater than largest uint232).
*
* Counterpart to Solidity's `uint232` operator.
*
* Requirements:
*
* - input must fit into 232 bits
*/
function toUint232(uint256 value) internal pure returns (uint232) {
if (value > type(uint232).max) {
revert SafeCastOverflowedUintDowncast(232, value);
}
return uint232(value);
}
/**
* @dev Returns the downcasted uint224 from uint256, reverting on
* overflow (when the input is greater than largest uint224).
*
* Counterpart to Solidity's `uint224` operator.
*
* Requirements:
*
* - input must fit into 224 bits
*/
function toUint224(uint256 value) internal pure returns (uint224) {
if (value > type(uint224).max) {
revert SafeCastOverflowedUintDowncast(224, value);
}
return uint224(value);
}
/**
* @dev Returns the downcasted uint216 from uint256, reverting on
* overflow (when the input is greater than largest uint216).
*
* Counterpart to Solidity's `uint216` operator.
*
* Requirements:
*
* - input must fit into 216 bits
*/
function toUint216(uint256 value) internal pure returns (uint216) {
if (value > type(uint216).max) {
revert SafeCastOverflowedUintDowncast(216, value);
}
return uint216(value);
}
/**
* @dev Returns the downcasted uint208 from uint256, reverting on
* overflow (when the input is greater than largest uint208).
*
* Counterpart to Solidity's `uint208` operator.
*
* Requirements:
*
* - input must fit into 208 bits
*/
function toUint208(uint256 value) internal pure returns (uint208) {
if (value > type(uint208).max) {
revert SafeCastOverflowedUintDowncast(208, value);
}
return uint208(value);
}
/**
* @dev Returns the downcasted uint200 from uint256, reverting on
* overflow (when the input is greater than largest uint200).
*
* Counterpart to Solidity's `uint200` operator.
*
* Requirements:
*
* - input must fit into 200 bits
*/
function toUint200(uint256 value) internal pure returns (uint200) {
if (value > type(uint200).max) {
revert SafeCastOverflowedUintDowncast(200, value);
}
return uint200(value);
}
/**
* @dev Returns the downcasted uint192 from uint256, reverting on
* overflow (when the input is greater than largest uint192).
*
* Counterpart to Solidity's `uint192` operator.
*
* Requirements:
*
* - input must fit into 192 bits
*/
function toUint192(uint256 value) internal pure returns (uint192) {
if (value > type(uint192).max) {
revert SafeCastOverflowedUintDowncast(192, value);
}
return uint192(value);
}
/**
* @dev Returns the downcasted uint184 from uint256, reverting on
* overflow (when the input is greater than largest uint184).
*
* Counterpart to Solidity's `uint184` operator.
*
* Requirements:
*
* - input must fit into 184 bits
*/
function toUint184(uint256 value) internal pure returns (uint184) {
if (value > type(uint184).max) {
revert SafeCastOverflowedUintDowncast(184, value);
}
return uint184(value);
}
/**
* @dev Returns the downcasted uint176 from uint256, reverting on
* overflow (when the input is greater than largest uint176).
*
* Counterpart to Solidity's `uint176` operator.
*
* Requirements:
*
* - input must fit into 176 bits
*/
function toUint176(uint256 value) internal pure returns (uint176) {
if (value > type(uint176).max) {
revert SafeCastOverflowedUintDowncast(176, value);
}
return uint176(value);
}
/**
* @dev Returns the downcasted uint168 from uint256, reverting on
* overflow (when the input is greater than largest uint168).
*
* Counterpart to Solidity's `uint168` operator.
*
* Requirements:
*
* - input must fit into 168 bits
*/
function toUint168(uint256 value) internal pure returns (uint168) {
if (value > type(uint168).max) {
revert SafeCastOverflowedUintDowncast(168, value);
}
return uint168(value);
}
/**
* @dev Returns the downcasted uint160 from uint256, reverting on
* overflow (when the input is greater than largest uint160).
*
* Counterpart to Solidity's `uint160` operator.
*
* Requirements:
*
* - input must fit into 160 bits
*/
function toUint160(uint256 value) internal pure returns (uint160) {
if (value > type(uint160).max) {
revert SafeCastOverflowedUintDowncast(160, value);
}
return uint160(value);
}
/**
* @dev Returns the downcasted uint152 from uint256, reverting on
* overflow (when the input is greater than largest uint152).
*
* Counterpart to Solidity's `uint152` operator.
*
* Requirements:
*
* - input must fit into 152 bits
*/
function toUint152(uint256 value) internal pure returns (uint152) {
if (value > type(uint152).max) {
revert SafeCastOverflowedUintDowncast(152, value);
}
return uint152(value);
}
/**
* @dev Returns the downcasted uint144 from uint256, reverting on
* overflow (when the input is greater than largest uint144).
*
* Counterpart to Solidity's `uint144` operator.
*
* Requirements:
*
* - input must fit into 144 bits
*/
function toUint144(uint256 value) internal pure returns (uint144) {
if (value > type(uint144).max) {
revert SafeCastOverflowedUintDowncast(144, value);
}
return uint144(value);
}
/**
* @dev Returns the downcasted uint136 from uint256, reverting on
* overflow (when the input is greater than largest uint136).
*
* Counterpart to Solidity's `uint136` operator.
*
* Requirements:
*
* - input must fit into 136 bits
*/
function toUint136(uint256 value) internal pure returns (uint136) {
if (value > type(uint136).max) {
revert SafeCastOverflowedUintDowncast(136, value);
}
return uint136(value);
}
/**
* @dev Returns the downcasted uint128 from uint256, reverting on
* overflow (when the input is greater than largest uint128).
*
* Counterpart to Solidity's `uint128` operator.
*
* Requirements:
*
* - input must fit into 128 bits
*/
function toUint128(uint256 value) internal pure returns (uint128) {
if (value > type(uint128).max) {
revert SafeCastOverflowedUintDowncast(128, value);
}
return uint128(value);
}
/**
* @dev Returns the downcasted uint120 from uint256, reverting on
* overflow (when the input is greater than largest uint120).
*
* Counterpart to Solidity's `uint120` operator.
*
* Requirements:
*
* - input must fit into 120 bits
*/
function toUint120(uint256 value) internal pure returns (uint120) {
if (value > type(uint120).max) {
revert SafeCastOverflowedUintDowncast(120, value);
}
return uint120(value);
}
/**
* @dev Returns the downcasted uint112 from uint256, reverting on
* overflow (when the input is greater than largest uint112).
*
* Counterpart to Solidity's `uint112` operator.
*
* Requirements:
*
* - input must fit into 112 bits
*/
function toUint112(uint256 value) internal pure returns (uint112) {
if (value > type(uint112).max) {
revert SafeCastOverflowedUintDowncast(112, value);
}
return uint112(value);
}
/**
* @dev Returns the downcasted uint104 from uint256, reverting on
* overflow (when the input is greater than largest uint104).
*
* Counterpart to Solidity's `uint104` operator.
*
* Requirements:
*
* - input must fit into 104 bits
*/
function toUint104(uint256 value) internal pure returns (uint104) {
if (value > type(uint104).max) {
revert SafeCastOverflowedUintDowncast(104, value);
}
return uint104(value);
}
/**
* @dev Returns the downcasted uint96 from uint256, reverting on
* overflow (when the input is greater than largest uint96).
*
* Counterpart to Solidity's `uint96` operator.
*
* Requirements:
*
* - input must fit into 96 bits
*/
function toUint96(uint256 value) internal pure returns (uint96) {
if (value > type(uint96).max) {
revert SafeCastOverflowedUintDowncast(96, value);
}
return uint96(value);
}
/**
* @dev Returns the downcasted uint88 from uint256, reverting on
* overflow (when the input is greater than largest uint88).
*
* Counterpart to Solidity's `uint88` operator.
*
* Requirements:
*
* - input must fit into 88 bits
*/
function toUint88(uint256 value) internal pure returns (uint88) {
if (value > type(uint88).max) {
revert SafeCastOverflowedUintDowncast(88, value);
}
return uint88(value);
}
/**
* @dev Returns the downcasted uint80 from uint256, reverting on
* overflow (when the input is greater than largest uint80).
*
* Counterpart to Solidity's `uint80` operator.
*
* Requirements:
*
* - input must fit into 80 bits
*/
function toUint80(uint256 value) internal pure returns (uint80) {
if (value > type(uint80).max) {
revert SafeCastOverflowedUintDowncast(80, value);
}
return uint80(value);
}
/**
* @dev Returns the downcasted uint72 from uint256, reverting on
* overflow (when the input is greater than largest uint72).
*
* Counterpart to Solidity's `uint72` operator.
*
* Requirements:
*
* - input must fit into 72 bits
*/
function toUint72(uint256 value) internal pure returns (uint72) {
if (value > type(uint72).max) {
revert SafeCastOverflowedUintDowncast(72, value);
}
return uint72(value);
}
/**
* @dev Returns the downcasted uint64 from uint256, reverting on
* overflow (when the input is greater than largest uint64).
*
* Counterpart to Solidity's `uint64` operator.
*
* Requirements:
*
* - input must fit into 64 bits
*/
function toUint64(uint256 value) internal pure returns (uint64) {
if (value > type(uint64).max) {
revert SafeCastOverflowedUintDowncast(64, value);
}
return uint64(value);
}
/**
* @dev Returns the downcasted uint56 from uint256, reverting on
* overflow (when the input is greater than largest uint56).
*
* Counterpart to Solidity's `uint56` operator.
*
* Requirements:
*
* - input must fit into 56 bits
*/
function toUint56(uint256 value) internal pure returns (uint56) {
if (value > type(uint56).max) {
revert SafeCastOverflowedUintDowncast(56, value);
}
return uint56(value);
}
/**
* @dev Returns the downcasted uint48 from uint256, reverting on
* overflow (when the input is greater than largest uint48).
*
* Counterpart to Solidity's `uint48` operator.
*
* Requirements:
*
* - input must fit into 48 bits
*/
function toUint48(uint256 value) internal pure returns (uint48) {
if (value > type(uint48).max) {
revert SafeCastOverflowedUintDowncast(48, value);
}
return uint48(value);
}
/**
* @dev Returns the downcasted uint40 from uint256, reverting on
* overflow (when the input is greater than largest uint40).
*
* Counterpart to Solidity's `uint40` operator.
*
* Requirements:
*
* - input must fit into 40 bits
*/
function toUint40(uint256 value) internal pure returns (uint40) {
if (value > type(uint40).max) {
revert SafeCastOverflowedUintDowncast(40, value);
}
return uint40(value);
}
/**
* @dev Returns the downcasted uint32 from uint256, reverting on
* overflow (when the input is greater than largest uint32).
*
* Counterpart to Solidity's `uint32` operator.
*
* Requirements:
*
* - input must fit into 32 bits
*/
function toUint32(uint256 value) internal pure returns (uint32) {
if (value > type(uint32).max) {
revert SafeCastOverflowedUintDowncast(32, value);
}
return uint32(value);
}
/**
* @dev Returns the downcasted uint24 from uint256, reverting on
* overflow (when the input is greater than largest uint24).
*
* Counterpart to Solidity's `uint24` operator.
*
* Requirements:
*
* - input must fit into 24 bits
*/
function toUint24(uint256 value) internal pure returns (uint24) {
if (value > type(uint24).max) {
revert SafeCastOverflowedUintDowncast(24, value);
}
return uint24(value);
}
/**
* @dev Returns the downcasted uint16 from uint256, reverting on
* overflow (when the input is greater than largest uint16).
*
* Counterpart to Solidity's `uint16` operator.
*
* Requirements:
*
* - input must fit into 16 bits
*/
function toUint16(uint256 value) internal pure returns (uint16) {
if (value > type(uint16).max) {
revert SafeCastOverflowedUintDowncast(16, value);
}
return uint16(value);
}
/**
* @dev Returns the downcasted uint8 from uint256, reverting on
* overflow (when the input is greater than largest uint8).
*
* Counterpart to Solidity's `uint8` operator.
*
* Requirements:
*
* - input must fit into 8 bits
*/
function toUint8(uint256 value) internal pure returns (uint8) {
if (value > type(uint8).max) {
revert SafeCastOverflowedUintDowncast(8, value);
}
return uint8(value);
}
/**
* @dev Converts a signed int256 into an unsigned uint256.
*
* Requirements:
*
* - input must be greater than or equal to 0.
*/
function toUint256(int256 value) internal pure returns (uint256) {
if (value < 0) {
revert SafeCastOverflowedIntToUint(value);
}
return uint256(value);
}
/**
* @dev Returns the downcasted int248 from int256, reverting on
* overflow (when the input is less than smallest int248 or
* greater than largest int248).
*
* Counterpart to Solidity's `int248` operator.
*
* Requirements:
*
* - input must fit into 248 bits
*/
function toInt248(int256 value) internal pure returns (int248 downcasted) {
downcasted = int248(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(248, value);
}
}
/**
* @dev Returns the downcasted int240 from int256, reverting on
* overflow (when the input is less than smallest int240 or
* greater than largest int240).
*
* Counterpart to Solidity's `int240` operator.
*
* Requirements:
*
* - input must fit into 240 bits
*/
function toInt240(int256 value) internal pure returns (int240 downcasted) {
downcasted = int240(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(240, value);
}
}
/**
* @dev Returns the downcasted int232 from int256, reverting on
* overflow (when the input is less than smallest int232 or
* greater than largest int232).
*
* Counterpart to Solidity's `int232` operator.
*
* Requirements:
*
* - input must fit into 232 bits
*/
function toInt232(int256 value) internal pure returns (int232 downcasted) {
downcasted = int232(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(232, value);
}
}
/**
* @dev Returns the downcasted int224 from int256, reverting on
* overflow (when the input is less than smallest int224 or
* greater than largest int224).
*
* Counterpart to Solidity's `int224` operator.
*
* Requirements:
*
* - input must fit into 224 bits
*/
function toInt224(int256 value) internal pure returns (int224 downcasted) {
downcasted = int224(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(224, value);
}
}
/**
* @dev Returns the downcasted int216 from int256, reverting on
* overflow (when the input is less than smallest int216 or
* greater than largest int216).
*
* Counterpart to Solidity's `int216` operator.
*
* Requirements:
*
* - input must fit into 216 bits
*/
function toInt216(int256 value) internal pure returns (int216 downcasted) {
downcasted = int216(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(216, value);
}
}
/**
* @dev Returns the downcasted int208 from int256, reverting on
* overflow (when the input is less than smallest int208 or
* greater than largest int208).
*
* Counterpart to Solidity's `int208` operator.
*
* Requirements:
*
* - input must fit into 208 bits
*/
function toInt208(int256 value) internal pure returns (int208 downcasted) {
downcasted = int208(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(208, value);
}
}
/**
* @dev Returns the downcasted int200 from int256, reverting on
* overflow (when the input is less than smallest int200 or
* greater than largest int200).
*
* Counterpart to Solidity's `int200` operator.
*
* Requirements:
*
* - input must fit into 200 bits
*/
function toInt200(int256 value) internal pure returns (int200 downcasted) {
downcasted = int200(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(200, value);
}
}
/**
* @dev Returns the downcasted int192 from int256, reverting on
* overflow (when the input is less than smallest int192 or
* greater than largest int192).
*
* Counterpart to Solidity's `int192` operator.
*
* Requirements:
*
* - input must fit into 192 bits
*/
function toInt192(int256 value) internal pure returns (int192 downcasted) {
downcasted = int192(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(192, value);
}
}
/**
* @dev Returns the downcasted int184 from int256, reverting on
* overflow (when the input is less than smallest int184 or
* greater than largest int184).
*
* Counterpart to Solidity's `int184` operator.
*
* Requirements:
*
* - input must fit into 184 bits
*/
function toInt184(int256 value) internal pure returns (int184 downcasted) {
downcasted = int184(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(184, value);
}
}
/**
* @dev Returns the downcasted int176 from int256, reverting on
* overflow (when the input is less than smallest int176 or
* greater than largest int176).
*
* Counterpart to Solidity's `int176` operator.
*
* Requirements:
*
* - input must fit into 176 bits
*/
function toInt176(int256 value) internal pure returns (int176 downcasted) {
downcasted = int176(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(176, value);
}
}
/**
* @dev Returns the downcasted int168 from int256, reverting on
* overflow (when the input is less than smallest int168 or
* greater than largest int168).
*
* Counterpart to Solidity's `int168` operator.
*
* Requirements:
*
* - input must fit into 168 bits
*/
function toInt168(int256 value) internal pure returns (int168 downcasted) {
downcasted = int168(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(168, value);
}
}
/**
* @dev Returns the downcasted int160 from int256, reverting on
* overflow (when the input is less than smallest int160 or
* greater than largest int160).
*
* Counterpart to Solidity's `int160` operator.
*
* Requirements:
*
* - input must fit into 160 bits
*/
function toInt160(int256 value) internal pure returns (int160 downcasted) {
downcasted = int160(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(160, value);
}
}
/**
* @dev Returns the downcasted int152 from int256, reverting on
* overflow (when the input is less than smallest int152 or
* greater than largest int152).
*
* Counterpart to Solidity's `int152` operator.
*
* Requirements:
*
* - input must fit into 152 bits
*/
function toInt152(int256 value) internal pure returns (int152 downcasted) {
downcasted = int152(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(152, value);
}
}
/**
* @dev Returns the downcasted int144 from int256, reverting on
* overflow (when the input is less than smallest int144 or
* greater than largest int144).
*
* Counterpart to Solidity's `int144` operator.
*
* Requirements:
*
* - input must fit into 144 bits
*/
function toInt144(int256 value) internal pure returns (int144 downcasted) {
downcasted = int144(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(144, value);
}
}
/**
* @dev Returns the downcasted int136 from int256, reverting on
* overflow (when the input is less than smallest int136 or
* greater than largest int136).
*
* Counterpart to Solidity's `int136` operator.
*
* Requirements:
*
* - input must fit into 136 bits
*/
function toInt136(int256 value) internal pure returns (int136 downcasted) {
downcasted = int136(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(136, value);
}
}
/**
* @dev Returns the downcasted int128 from int256, reverting on
* overflow (when the input is less than smallest int128 or
* greater than largest int128).
*
* Counterpart to Solidity's `int128` operator.
*
* Requirements:
*
* - input must fit into 128 bits
*/
function toInt128(int256 value) internal pure returns (int128 downcasted) {
downcasted = int128(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(128, value);
}
}
/**
* @dev Returns the downcasted int120 from int256, reverting on
* overflow (when the input is less than smallest int120 or
* greater than largest int120).
*
* Counterpart to Solidity's `int120` operator.
*
* Requirements:
*
* - input must fit into 120 bits
*/
function toInt120(int256 value) internal pure returns (int120 downcasted) {
downcasted = int120(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(120, value);
}
}
/**
* @dev Returns the downcasted int112 from int256, reverting on
* overflow (when the input is less than smallest int112 or
* greater than largest int112).
*
* Counterpart to Solidity's `int112` operator.
*
* Requirements:
*
* - input must fit into 112 bits
*/
function toInt112(int256 value) internal pure returns (int112 downcasted) {
downcasted = int112(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(112, value);
}
}
/**
* @dev Returns the downcasted int104 from int256, reverting on
* overflow (when the input is less than smallest int104 or
* greater than largest int104).
*
* Counterpart to Solidity's `int104` operator.
*
* Requirements:
*
* - input must fit into 104 bits
*/
function toInt104(int256 value) internal pure returns (int104 downcasted) {
downcasted = int104(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(104, value);
}
}
/**
* @dev Returns the downcasted int96 from int256, reverting on
* overflow (when the input is less than smallest int96 or
* greater than largest int96).
*
* Counterpart to Solidity's `int96` operator.
*
* Requirements:
*
* - input must fit into 96 bits
*/
function toInt96(int256 value) internal pure returns (int96 downcasted) {
downcasted = int96(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(96, value);
}
}
/**
* @dev Returns the downcasted int88 from int256, reverting on
* overflow (when the input is less than smallest int88 or
* greater than largest int88).
*
* Counterpart to Solidity's `int88` operator.
*
* Requirements:
*
* - input must fit into 88 bits
*/
function toInt88(int256 value) internal pure returns (int88 downcasted) {
downcasted = int88(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(88, value);
}
}
/**
* @dev Returns the downcasted int80 from int256, reverting on
* overflow (when the input is less than smallest int80 or
* greater than largest int80).
*
* Counterpart to Solidity's `int80` operator.
*
* Requirements:
*
* - input must fit into 80 bits
*/
function toInt80(int256 value) internal pure returns (int80 downcasted) {
downcasted = int80(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(80, value);
}
}
/**
* @dev Returns the downcasted int72 from int256, reverting on
* overflow (when the input is less than smallest int72 or
* greater than largest int72).
*
* Counterpart to Solidity's `int72` operator.
*
* Requirements:
*
* - input must fit into 72 bits
*/
function toInt72(int256 value) internal pure returns (int72 downcasted) {
downcasted = int72(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(72, value);
}
}
/**
* @dev Returns the downcasted int64 from int256, reverting on
* overflow (when the input is less than smallest int64 or
* greater than largest int64).
*
* Counterpart to Solidity's `int64` operator.
*
* Requirements:
*
* - input must fit into 64 bits
*/
function toInt64(int256 value) internal pure returns (int64 downcasted) {
downcasted = int64(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(64, value);
}
}
/**
* @dev Returns the downcasted int56 from int256, reverting on
* overflow (when the input is less than smallest int56 or
* greater than largest int56).
*
* Counterpart to Solidity's `int56` operator.
*
* Requirements:
*
* - input must fit into 56 bits
*/
function toInt56(int256 value) internal pure returns (int56 downcasted) {
downcasted = int56(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(56, value);
}
}
/**
* @dev Returns the downcasted int48 from int256, reverting on
* overflow (when the input is less than smallest int48 or
* greater than largest int48).
*
* Counterpart to Solidity's `int48` operator.
*
* Requirements:
*
* - input must fit into 48 bits
*/
function toInt48(int256 value) internal pure returns (int48 downcasted) {
downcasted = int48(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(48, value);
}
}
/**
* @dev Returns the downcasted int40 from int256, reverting on
* overflow (when the input is less than smallest int40 or
* greater than largest int40).
*
* Counterpart to Solidity's `int40` operator.
*
* Requirements:
*
* - input must fit into 40 bits
*/
function toInt40(int256 value) internal pure returns (int40 downcasted) {
downcasted = int40(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(40, value);
}
}
/**
* @dev Returns the downcasted int32 from int256, reverting on
* overflow (when the input is less than smallest int32 or
* greater than largest int32).
*
* Counterpart to Solidity's `int32` operator.
*
* Requirements:
*
* - input must fit into 32 bits
*/
function toInt32(int256 value) internal pure returns (int32 downcasted) {
downcasted = int32(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(32, value);
}
}
/**
* @dev Returns the downcasted int24 from int256, reverting on
* overflow (when the input is less than smallest int24 or
* greater than largest int24).
*
* Counterpart to Solidity's `int24` operator.
*
* Requirements:
*
* - input must fit into 24 bits
*/
function toInt24(int256 value) internal pure returns (int24 downcasted) {
downcasted = int24(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(24, value);
}
}
/**
* @dev Returns the downcasted int16 from int256, reverting on
* overflow (when the input is less than smallest int16 or
* greater than largest int16).
*
* Counterpart to Solidity's `int16` operator.
*
* Requirements:
*
* - input must fit into 16 bits
*/
function toInt16(int256 value) internal pure returns (int16 downcasted) {
downcasted = int16(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(16, value);
}
}
/**
* @dev Returns the downcasted int8 from int256, reverting on
* overflow (when the input is less than smallest int8 or
* greater than largest int8).
*
* Counterpart to Solidity's `int8` operator.
*
* Requirements:
*
* - input must fit into 8 bits
*/
function toInt8(int256 value) internal pure returns (int8 downcasted) {
downcasted = int8(value);
if (downcasted != value) {
revert SafeCastOverflowedIntDowncast(8, value);
}
}
/**
* @dev Converts an unsigned uint256 into a signed int256.
*
* Requirements:
*
* - input must be less than or equal to maxInt256.
*/
function toInt256(uint256 value) internal pure returns (int256) {
// Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
if (value > uint256(type(int256).max)) {
revert SafeCastOverflowedUintToInt(value);
}
return int256(value);
}
}// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/types/Time.sol)
pragma solidity ^0.8.20;
import {Math} from "../math/Math.sol";
import {SafeCast} from "../math/SafeCast.sol";
/**
* @dev This library provides helpers for manipulating time-related objects.
*
* It uses the following types:
* - `uint48` for timepoints
* - `uint32` for durations
*
* While the library doesn't provide specific types for timepoints and duration, it does provide:
* - a `Delay` type to represent duration that can be programmed to change value automatically at a given point
* - additional helper functions
*/
library Time {
using Time for *;
/**
* @dev Get the block timestamp as a Timepoint.
*/
function timestamp() internal view returns (uint48) {
return SafeCast.toUint48(block.timestamp);
}
/**
* @dev Get the block number as a Timepoint.
*/
function blockNumber() internal view returns (uint48) {
return SafeCast.toUint48(block.number);
}
// ==================================================== Delay =====================================================
/**
* @dev A `Delay` is a uint32 duration that can be programmed to change value automatically at a given point in the
* future. The "effect" timepoint describes when the transitions happens from the "old" value to the "new" value.
* This allows updating the delay applied to some operation while keeping some guarantees.
*
* In particular, the {update} function guarantees that if the delay is reduced, the old delay still applies for
* some time. For example if the delay is currently 7 days to do an upgrade, the admin should not be able to set
* the delay to 0 and upgrade immediately. If the admin wants to reduce the delay, the old delay (7 days) should
* still apply for some time.
*
*
* The `Delay` type is 112 bits long, and packs the following:
*
* ```
* | [uint48]: effect date (timepoint)
* | | [uint32]: value before (duration)
* ? ? ? [uint32]: value after (duration)
* 0xAAAAAAAAAAAABBBBBBBBCCCCCCCC
* ```
*
* NOTE: The {get} and {withUpdate} functions operate using timestamps. Block number based delays are not currently
* supported.
*/
type Delay is uint112;
/**
* @dev Wrap a duration into a Delay to add the one-step "update in the future" feature
*/
function toDelay(uint32 duration) internal pure returns (Delay) {
return Delay.wrap(duration);
}
/**
* @dev Get the value at a given timepoint plus the pending value and effect timepoint if there is a scheduled
* change after this timepoint. If the effect timepoint is 0, then the pending value should not be considered.
*/
function _getFullAt(Delay self, uint48 timepoint) private pure returns (uint32, uint32, uint48) {
(uint32 valueBefore, uint32 valueAfter, uint48 effect) = self.unpack();
return effect <= timepoint ? (valueAfter, 0, 0) : (valueBefore, valueAfter, effect);
}
/**
* @dev Get the current value plus the pending value and effect timepoint if there is a scheduled change. If the
* effect timepoint is 0, then the pending value should not be considered.
*/
function getFull(Delay self) internal view returns (uint32, uint32, uint48) {
return _getFullAt(self, timestamp());
}
/**
* @dev Get the current value.
*/
function get(Delay self) internal view returns (uint32) {
(uint32 delay, , ) = self.getFull();
return delay;
}
/**
* @dev Update a Delay object so that it takes a new duration after a timepoint that is automatically computed to
* enforce the old delay at the moment of the update. Returns the updated Delay object and the timestamp when the
* new delay becomes effective.
*/
function withUpdate(
Delay self,
uint32 newValue,
uint32 minSetback
) internal view returns (Delay updatedDelay, uint48 effect) {
uint32 value = self.get();
uint32 setback = uint32(Math.max(minSetback, value > newValue ? value - newValue : 0));
effect = timestamp() + setback;
return (pack(value, newValue, effect), effect);
}
/**
* @dev Split a delay into its components: valueBefore, valueAfter and effect (transition timepoint).
*/
function unpack(Delay self) internal pure returns (uint32 valueBefore, uint32 valueAfter, uint48 effect) {
uint112 raw = Delay.unwrap(self);
valueAfter = uint32(raw);
valueBefore = uint32(raw >> 32);
effect = uint48(raw >> 64);
return (valueBefore, valueAfter, effect);
}
/**
* @dev pack the components into a Delay object.
*/
function pack(uint32 valueBefore, uint32 valueAfter, uint48 effect) internal pure returns (Delay) {
return Delay.wrap((uint112(effect) << 64) | (uint112(valueBefore) << 32) | uint112(valueAfter));
}
}{
"evmVersion": "shanghai",
"libraries": {},
"metadata": {
"appendCBOR": true,
"bytecodeHash": "ipfs",
"useLiteralContent": false
},
"optimizer": {
"enabled": true,
"runs": 200
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"remappings": [
"ds-test/=lib/forge-std/lib/ds-test/src/",
"erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
"forge-std/=lib/forge-std/src/",
"openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
"openzeppelin-contracts/=lib/openzeppelin-contracts/contracts/",
"openzeppelin-erc20-basic/=lib/openzeppelin-contracts/contracts/token/ERC20/",
"openzeppelin-erc20-extensions/=lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/extensions/",
"openzeppelin-erc20/=lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/",
"openzeppelin-math/=lib/openzeppelin-contracts/contracts/utils/math/",
"openzeppelin-proxy/=lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/",
"openzeppelin-utils/=lib/openzeppelin-contracts/contracts/utils/",
"config/=lib/spectra-contracts-configs/script/",
"@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
"@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
"DiamondRouter/=lib/DiamondRouter/",
"halmos-cheatcodes/=lib/DiamondRouter/lib/openzeppelin-contracts-upgradeable/lib/halmos-cheatcodes/src/",
"solidity-stringutils/=lib/DiamondRouter/lib/solidity-stringutils/",
"spectra-contracts-configs/=lib/spectra-contracts-configs/"
],
"viaIR": false
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"initialAdmin","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"bytes32","name":"operationId","type":"bytes32"}],"name":"AccessManagerAlreadyScheduled","type":"error"},{"inputs":[],"name":"AccessManagerBadConfirmation","type":"error"},{"inputs":[{"internalType":"bytes32","name":"operationId","type":"bytes32"}],"name":"AccessManagerExpired","type":"error"},{"inputs":[{"internalType":"address","name":"initialAdmin","type":"address"}],"name":"AccessManagerInvalidInitialAdmin","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AccessManagerLockedAccount","type":"error"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"AccessManagerLockedRole","type":"error"},{"inputs":[{"internalType":"bytes32","name":"operationId","type":"bytes32"}],"name":"AccessManagerNotReady","type":"error"},{"inputs":[{"internalType":"bytes32","name":"operationId","type":"bytes32"}],"name":"AccessManagerNotScheduled","type":"error"},{"inputs":[{"internalType":"address","name":"msgsender","type":"address"},{"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"AccessManagerUnauthorizedAccount","type":"error"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes4","name":"selector","type":"bytes4"}],"name":"AccessManagerUnauthorizedCall","type":"error"},{"inputs":[{"internalType":"address","name":"msgsender","type":"address"},{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes4","name":"selector","type":"bytes4"}],"name":"AccessManagerUnauthorizedCancel","type":"error"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AccessManagerUnauthorizedConsume","type":"error"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[{"internalType":"uint8","name":"bits","type":"uint8"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"SafeCastOverflowedUintDowncast","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"operationId","type":"bytes32"},{"indexed":true,"internalType":"uint32","name":"nonce","type":"uint32"}],"name":"OperationCanceled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"operationId","type":"bytes32"},{"indexed":true,"internalType":"uint32","name":"nonce","type":"uint32"}],"name":"OperationExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"operationId","type":"bytes32"},{"indexed":true,"internalType":"uint32","name":"nonce","type":"uint32"},{"indexed":false,"internalType":"uint48","name":"schedule","type":"uint48"},{"indexed":false,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"OperationScheduled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"},{"indexed":true,"internalType":"uint64","name":"admin","type":"uint64"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"},{"indexed":false,"internalType":"uint32","name":"delay","type":"uint32"},{"indexed":false,"internalType":"uint48","name":"since","type":"uint48"}],"name":"RoleGrantDelayChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint32","name":"delay","type":"uint32"},{"indexed":false,"internalType":"uint48","name":"since","type":"uint48"},{"indexed":false,"internalType":"bool","name":"newMember","type":"bool"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"},{"indexed":true,"internalType":"uint64","name":"guardian","type":"uint64"}],"name":"RoleGuardianChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"},{"indexed":false,"internalType":"string","name":"label","type":"string"}],"name":"RoleLabel","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"},{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"uint32","name":"delay","type":"uint32"},{"indexed":false,"internalType":"uint48","name":"since","type":"uint48"}],"name":"TargetAdminDelayUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bool","name":"closed","type":"bool"}],"name":"TargetClosed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bytes4","name":"selector","type":"bytes4"},{"indexed":true,"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"TargetFunctionRoleUpdated","type":"event"},{"inputs":[],"name":"ADMIN_ROLE","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_ROLE","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes4","name":"selector","type":"bytes4"}],"name":"canCall","outputs":[{"internalType":"bool","name":"immediate","type":"bool"},{"internalType":"uint32","name":"delay","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"cancel","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"consumeScheduledOp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"execute","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"expiration","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"address","name":"account","type":"address"}],"name":"getAccess","outputs":[{"internalType":"uint48","name":"since","type":"uint48"},{"internalType":"uint32","name":"currentDelay","type":"uint32"},{"internalType":"uint32","name":"pendingDelay","type":"uint32"},{"internalType":"uint48","name":"effect","type":"uint48"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"id","type":"bytes32"}],"name":"getNonce","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"getRoleAdmin","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"getRoleGrantDelay","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"getRoleGuardian","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"id","type":"bytes32"}],"name":"getSchedule","outputs":[{"internalType":"uint48","name":"","type":"uint48"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"getTargetAdminDelay","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes4","name":"selector","type":"bytes4"}],"name":"getTargetFunctionRole","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"address","name":"account","type":"address"},{"internalType":"uint32","name":"executionDelay","type":"uint32"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"isMember","type":"bool"},{"internalType":"uint32","name":"executionDelay","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"caller","type":"address"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"hashOperation","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"isTargetClosed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"string","name":"label","type":"string"}],"name":"labelRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"minSetback","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes[]","name":"data","type":"bytes[]"}],"name":"multicall","outputs":[{"internalType":"bytes[]","name":"results","type":"bytes[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"address","name":"callerConfirmation","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"uint48","name":"when","type":"uint48"}],"name":"schedule","outputs":[{"internalType":"bytes32","name":"operationId","type":"bytes32"},{"internalType":"uint32","name":"nonce","type":"uint32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"uint32","name":"newDelay","type":"uint32"}],"name":"setGrantDelay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"uint64","name":"admin","type":"uint64"}],"name":"setRoleAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"roleId","type":"uint64"},{"internalType":"uint64","name":"guardian","type":"uint64"}],"name":"setRoleGuardian","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"uint32","name":"newDelay","type":"uint32"}],"name":"setTargetAdminDelay","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bool","name":"closed","type":"bool"}],"name":"setTargetClosed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes4[]","name":"selectors","type":"bytes4[]"},{"internalType":"uint64","name":"roleId","type":"uint64"}],"name":"setTargetFunctionRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"address","name":"newAuthority","type":"address"}],"name":"updateAuthority","outputs":[],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000020d5ca8bd6451d4c44f784e594f02f352903e61
-----Decoded View---------------
Arg [0] : initialAdmin (address): 0x020D5Ca8bd6451d4C44F784E594f02f352903E61
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000020d5ca8bd6451d4c44f784e594f02f352903e61
Multichain Portfolio | 33 Chains
| Chain | Token | Portfolio % | Price | Amount | Value |
|---|
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.