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Minimal Proxy Contract for 0xd23ae48269ca7c2b9d486b814b683eeb0a615ec8
Contract Name:
SmartVault
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 10000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.0; import '@openzeppelin/contracts/token/ERC20/IERC20.sol'; import '@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol'; import '@openzeppelin/contracts/utils/Address.sol'; import '@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol'; import '@mimic-fi/v3-authorizer/contracts/Authorized.sol'; import '@mimic-fi/v3-authorizer/contracts/interfaces/IAuthorizer.sol'; import '@mimic-fi/v3-fee-controller/contracts/interfaces/IFeeController.sol'; import '@mimic-fi/v3-helpers/contracts/math/FixedPoint.sol'; import '@mimic-fi/v3-helpers/contracts/utils/ERC20Helpers.sol'; import '@mimic-fi/v3-helpers/contracts/utils/IWrappedNativeToken.sol'; import '@mimic-fi/v3-price-oracle/contracts/interfaces/IPriceOracle.sol'; import '@mimic-fi/v3-registry/contracts/interfaces/IRegistry.sol'; import './interfaces/ISmartVault.sol'; /** * @title Smart Vault * @dev Core component where the interaction with the DeFi world occurs */ contract SmartVault is ISmartVault, Authorized, ReentrancyGuardUpgradeable { using SafeERC20 for IERC20; using FixedPoint for uint256; // Whether the smart vault is paused or not bool public override isPaused; // Price oracle reference address public override priceOracle; // Mimic registry reference address public immutable override registry; // Mimic fee controller reference address public immutable override feeController; // Wrapped native token reference address public immutable override wrappedNativeToken; // Tells whether a connector check is ignored or not mapping (address => bool) public override isConnectorCheckIgnored; // Balance connectors are used to define separate tasks workflows, indexed from id and token address mapping (bytes32 => mapping (address => uint256)) public override getBalanceConnector; /** * @dev Modifier to tag smart vault functions in order to check if it is paused */ modifier notPaused() { if (isPaused) revert SmartVaultPaused(); _; } /** * @dev Creates a new Smart Vault implementation with the references that should be shared among all implementations * @param _registry Address of the Mimic registry to be referenced * @param _feeController Address of the Mimic fee controller to be referenced * @param _wrappedNativeToken Address of the wrapped native token to be used */ constructor(address _registry, address _feeController, address _wrappedNativeToken) { registry = _registry; feeController = _feeController; wrappedNativeToken = _wrappedNativeToken; } /** * @dev Initializes the smart vault * @param _authorizer Address of the authorizer to be linked * @param _priceOracle Address of the price oracle to be set, it is ignored in case it's zero */ function initialize(address _authorizer, address _priceOracle) external virtual initializer { __SmartVault_init(_authorizer, _priceOracle); } /** * @dev Initializes the smart vault. It does call upper contracts initializers. * @param _authorizer Address of the authorizer to be linked * @param _priceOracle Address of the price oracle to be set, it is ignored in case it's zero */ function __SmartVault_init(address _authorizer, address _priceOracle) internal onlyInitializing { __ReentrancyGuard_init(); __Authorized_init(_authorizer); __SmartVault_init_unchained(_authorizer, _priceOracle); } /** * @dev Initializes the smart vault. It does not call upper contracts initializers. * @param _priceOracle Address of the price oracle to be set, it is ignored in case it's zero */ function __SmartVault_init_unchained(address, address _priceOracle) internal onlyInitializing { _setPriceOracle(_priceOracle); } /** * @dev It allows receiving native token transfers */ receive() external payable { // solhint-disable-previous-line no-empty-blocks } /** * @dev Tells whether someone has any permission over the smart vault */ function hasPermissions(address who) external view override returns (bool) { return _hasPermissions(who); } /** * @dev Pauses a smart vault. Sender must be authorized. */ function pause() external override auth { if (isPaused) revert SmartVaultPaused(); isPaused = true; emit Paused(); } /** * @dev Unpauses a smart vault. Sender must be authorized. */ function unpause() external override auth { if (!isPaused) revert SmartVaultUnpaused(); isPaused = false; emit Unpaused(); } /** * @dev Sets the price oracle. Sender must be authorized. Smart vault must not be paused. * @param newPriceOracle Address of the new price oracle to be set */ function setPriceOracle(address newPriceOracle) external override nonReentrant notPaused authP(authParams(newPriceOracle)) { _setPriceOracle(newPriceOracle); } /** * @dev Overrides connector checks. Sender must be authorized. Smart vault must not be paused. * @param connector Address of the connector to override its check * @param ignored Whether the connector check should be ignored */ function overrideConnectorCheck(address connector, bool ignored) external override nonReentrant notPaused authP(authParams(connector, ignored)) { isConnectorCheckIgnored[connector] = ignored; emit ConnectorCheckOverridden(connector, ignored); } /** * @dev Updates a balance connector. Sender must be authorized. Smart vault must not be paused. * @param id Balance connector identifier to be updated * @param token Address of the token to update the balance connector for * @param amount Amount to be updated to the balance connector * @param add Whether the balance connector should be increased or decreased */ function updateBalanceConnector(bytes32 id, address token, uint256 amount, bool add) external override nonReentrant notPaused authP(authParams(id, token, amount, add)) { if (id == bytes32(0)) revert SmartVaultBalanceConnectorIdZero(); if (token == address(0)) revert SmartVaultTokenZero(); (add ? _increaseBalanceConnector : _decreaseBalanceConnector)(id, token, amount); } /** * @dev Executes a connector inside of the Smart Vault context. Sender must be authorized. Smart vault must not be paused. * @param connector Address of the connector that will be executed * @param data Call data to be used for the delegate-call * @return result Call response if it was successful, otherwise it reverts */ function execute(address connector, bytes memory data) external override nonReentrant notPaused authP(authParams(connector)) returns (bytes memory result) { _validateConnector(connector); result = Address.functionDelegateCall(connector, data, 'SMART_VAULT_EXECUTE_FAILED'); emit Executed(connector, data, result); } /** * @dev Executes an arbitrary call from the Smart Vault. Sender must be authorized. Smart vault must not be paused. * @param target Address where the call will be sent * @param data Call data to be used for the call * @param value Value in wei that will be attached to the call * @return result Call response if it was successful, otherwise it reverts */ function call(address target, bytes memory data, uint256 value) external override nonReentrant notPaused authP(authParams(target)) returns (bytes memory result) { result = Address.functionCallWithValue(target, data, value, 'SMART_VAULT_CALL_FAILED'); emit Called(target, data, value, result); } /** * @dev Wrap an amount of native tokens to the wrapped ERC20 version of it. Sender must be authorized. Smart vault must not be paused. * @param amount Amount of native tokens to be wrapped */ function wrap(uint256 amount) external override nonReentrant notPaused authP(authParams(amount)) { if (amount == 0) revert SmartVaultAmountZero(); uint256 balance = address(this).balance; if (balance < amount) revert SmartVaultInsufficientNativeTokenBalance(balance, amount); IWrappedNativeToken(wrappedNativeToken).deposit{ value: amount }(); emit Wrapped(amount); } /** * @dev Unwrap an amount of wrapped native tokens. Sender must be authorized. Smart vault must not be paused. * @param amount Amount of wrapped native tokens to unwrapped */ function unwrap(uint256 amount) external override nonReentrant notPaused authP(authParams(amount)) { if (amount == 0) revert SmartVaultAmountZero(); IWrappedNativeToken(wrappedNativeToken).withdraw(amount); emit Unwrapped(amount); } /** * @dev Collect tokens from an external account to the Smart Vault. Sender must be authorized. Smart vault must not be paused. * @param token Address of the token to be collected * @param from Address where the tokens will be transferred from * @param amount Amount of tokens to be transferred */ function collect(address token, address from, uint256 amount) external override nonReentrant notPaused authP(authParams(token, from, amount)) { if (amount == 0) revert SmartVaultAmountZero(); IERC20(token).safeTransferFrom(from, address(this), amount); emit Collected(token, from, amount); } /** * @dev Withdraw tokens to an external account. Sender must be authorized. Smart vault must not be paused. * @param token Address of the token to be withdrawn * @param recipient Address where the tokens will be transferred to * @param amount Amount of tokens to withdraw */ function withdraw(address token, address recipient, uint256 amount) external override nonReentrant notPaused authP(authParams(token, recipient, amount)) { if (amount == 0) revert SmartVaultAmountZero(); if (recipient == address(0)) revert SmartVaultRecipientZero(); (, uint256 pct, address collector) = IFeeController(feeController).getFee(address(this)); uint256 feeAmount = amount.mulDown(pct); _safeTransfer(token, collector, feeAmount); uint256 withdrawn = amount - feeAmount; _safeTransfer(token, recipient, withdrawn); emit Withdrawn(token, recipient, withdrawn, feeAmount); } /** * @dev Transfers ERC20 or native tokens from the Smart Vault to an external account * @param token Address of the ERC20 token to transfer * @param to Address transferring the tokens to * @param amount Amount of tokens to transfer */ function _safeTransfer(address token, address to, uint256 amount) internal { if (amount == 0) return; ERC20Helpers.transfer(token, to, amount); } /** * @dev Sets the price oracle instance * @param newPriceOracle Address of the new price oracle to be set */ function _setPriceOracle(address newPriceOracle) internal { priceOracle = newPriceOracle; emit PriceOracleSet(newPriceOracle); } /** * @dev Increases a balance connector * @param id Balance connector id to be increased * @param token Address of the token to increase the balance connector for * @param amount Amount to be added to the connector */ function _increaseBalanceConnector(bytes32 id, address token, uint256 amount) internal { getBalanceConnector[id][token] += amount; emit BalanceConnectorUpdated(id, token, amount, true); } /** * @dev Decreases a balance connector * @param id Balance connector id * @param token Address of the token to decrease the balance connector for * @param amount Amount to be added to the connector */ function _decreaseBalanceConnector(bytes32 id, address token, uint256 amount) internal { uint256 value = getBalanceConnector[id][token]; if (value < amount) revert SmartVaultBalanceConnectorInsufficientBalance(id, token, value, amount); getBalanceConnector[id][token] = value - amount; emit BalanceConnectorUpdated(id, token, amount, false); } /** * @dev Validates a connector against the Mimic Registry * @param connector Address of the connector to validate */ function _validateConnector(address connector) private view { if (isConnectorCheckIgnored[connector]) return; if (!IRegistry(registry).isRegistered(connector)) revert SmartVaultConnectorNotRegistered(connector); if (!IRegistry(registry).isStateless(connector)) revert SmartVaultConnectorNotStateless(connector); if (IRegistry(registry).isDeprecated(connector)) revert SmartVaultConnectorDeprecated(connector); } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.17; import '@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol'; import './AuthorizedHelpers.sol'; import './interfaces/IAuthorized.sol'; import './interfaces/IAuthorizer.sol'; /** * @title Authorized * @dev Implementation using an authorizer as its access-control mechanism. It offers `auth` and `authP` modifiers to * tag its own functions in order to control who can access them against the authorizer referenced. */ contract Authorized is IAuthorized, Initializable, AuthorizedHelpers { // Authorizer reference address public override authorizer; /** * @dev Modifier that should be used to tag protected functions */ modifier auth() { _authenticate(msg.sender, msg.sig); _; } /** * @dev Modifier that should be used to tag protected functions with params */ modifier authP(uint256[] memory params) { _authenticate(msg.sender, msg.sig, params); _; } /** * @dev Creates a new authorized contract. Note that initializers are disabled at creation time. */ constructor() { _disableInitializers(); } /** * @dev Initializes the authorized contract. It does call upper contracts initializers. * @param _authorizer Address of the authorizer to be set */ function __Authorized_init(address _authorizer) internal onlyInitializing { __Authorized_init_unchained(_authorizer); } /** * @dev Initializes the authorized contract. It does not call upper contracts initializers. * @param _authorizer Address of the authorizer to be set */ function __Authorized_init_unchained(address _authorizer) internal onlyInitializing { authorizer = _authorizer; } /** * @dev Reverts if `who` is not allowed to call `what` * @param who Address to be authenticated * @param what Function selector to be authenticated */ function _authenticate(address who, bytes4 what) internal view { _authenticate(who, what, new uint256[](0)); } /** * @dev Reverts if `who` is not allowed to call `what` with `how` * @param who Address to be authenticated * @param what Function selector to be authenticated * @param how Params to be authenticated */ function _authenticate(address who, bytes4 what, uint256[] memory how) internal view { if (!_isAuthorized(who, what, how)) revert AuthSenderNotAllowed(who, what, how); } /** * @dev Tells whether `who` has any permission on this contract * @param who Address asking permissions for */ function _hasPermissions(address who) internal view returns (bool) { return IAuthorizer(authorizer).hasPermissions(who, address(this)); } /** * @dev Tells whether `who` is allowed to call `what` * @param who Address asking permission for * @param what Function selector asking permission for */ function _isAuthorized(address who, bytes4 what) internal view returns (bool) { return _isAuthorized(who, what, new uint256[](0)); } /** * @dev Tells whether `who` is allowed to call `what` with `how` * @param who Address asking permission for * @param what Function selector asking permission for * @param how Params asking permission for */ function _isAuthorized(address who, bytes4 what, uint256[] memory how) internal view returns (bool) { return IAuthorizer(authorizer).isAuthorized(who, address(this), what, how); } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.17; /** * @title AuthorizedHelpers * @dev Syntax sugar methods to operate with authorizer params easily */ contract AuthorizedHelpers { function authParams(address p1) internal pure returns (uint256[] memory r) { return authParams(uint256(uint160(p1))); } function authParams(bytes32 p1) internal pure returns (uint256[] memory r) { return authParams(uint256(p1)); } function authParams(uint256 p1) internal pure returns (uint256[] memory r) { r = new uint256[](1); r[0] = p1; } function authParams(address p1, bool p2) internal pure returns (uint256[] memory r) { r = new uint256[](2); r[0] = uint256(uint160(p1)); r[1] = p2 ? 1 : 0; } function authParams(address p1, uint256 p2) internal pure returns (uint256[] memory r) { r = new uint256[](2); r[0] = uint256(uint160(p1)); r[1] = p2; } function authParams(address p1, address p2) internal pure returns (uint256[] memory r) { r = new uint256[](2); r[0] = uint256(uint160(p1)); r[1] = uint256(uint160(p2)); } function authParams(bytes32 p1, bytes32 p2) internal pure returns (uint256[] memory r) { r = new uint256[](2); r[0] = uint256(p1); r[1] = uint256(p2); } function authParams(address p1, address p2, uint256 p3) internal pure returns (uint256[] memory r) { r = new uint256[](3); r[0] = uint256(uint160(p1)); r[1] = uint256(uint160(p2)); r[2] = p3; } function authParams(address p1, address p2, address p3) internal pure returns (uint256[] memory r) { r = new uint256[](3); r[0] = uint256(uint160(p1)); r[1] = uint256(uint160(p2)); r[2] = uint256(uint160(p3)); } function authParams(address p1, address p2, bytes4 p3) internal pure returns (uint256[] memory r) { r = new uint256[](3); r[0] = uint256(uint160(p1)); r[1] = uint256(uint160(p2)); r[2] = uint256(uint32(p3)); } function authParams(address p1, uint256 p2, uint256 p3) internal pure returns (uint256[] memory r) { r = new uint256[](3); r[0] = uint256(uint160(p1)); r[1] = p2; r[2] = p3; } function authParams(address p1, address p2, uint256 p3, uint256 p4) internal pure returns (uint256[] memory r) { r = new uint256[](4); r[0] = uint256(uint160(p1)); r[1] = uint256(uint160(p2)); r[2] = p3; r[3] = p4; } function authParams(address p1, uint256 p2, uint256 p3, uint256 p4) internal pure returns (uint256[] memory r) { r = new uint256[](4); r[0] = uint256(uint160(p1)); r[1] = p2; r[2] = p3; r[3] = p4; } function authParams(bytes32 p1, address p2, uint256 p3, bool p4) internal pure returns (uint256[] memory r) { r = new uint256[](4); r[0] = uint256(p1); r[1] = uint256(uint160(p2)); r[2] = p3; r[3] = p4 ? 1 : 0; } function authParams(address p1, uint256 p2, uint256 p3, uint256 p4, uint256 p5) internal pure returns (uint256[] memory r) { r = new uint256[](5); r[0] = uint256(uint160(p1)); r[1] = p2; r[2] = p3; r[3] = p4; r[4] = p5; } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity >=0.8.0; /** * @dev Authorized interface */ interface IAuthorized { /** * @dev Sender `who` is not allowed to call `what` with `how` */ error AuthSenderNotAllowed(address who, bytes4 what, uint256[] how); /** * @dev Tells the address of the authorizer reference */ function authorizer() external view returns (address); }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity >=0.8.0; /** * @dev Authorizer interface */ interface IAuthorizer { /** * @dev Permission change * @param where Address of the contract to change a permission for * @param changes List of permission changes to be executed */ struct PermissionChange { address where; GrantPermission[] grants; RevokePermission[] revokes; } /** * @dev Grant permission data * @param who Address to be authorized * @param what Function selector to be authorized * @param params List of params to restrict the given permission */ struct GrantPermission { address who; bytes4 what; Param[] params; } /** * @dev Revoke permission data * @param who Address to be unauthorized * @param what Function selector to be unauthorized */ struct RevokePermission { address who; bytes4 what; } /** * @dev Params used to validate permissions params against * @param op ID of the operation to compute in order to validate a permission param * @param value Comparison value */ struct Param { uint8 op; uint248 value; } /** * @dev Sender is not authorized to call `what` on `where` with `how` */ error AuthorizerSenderNotAllowed(address who, address where, bytes4 what, uint256[] how); /** * @dev The operation param is invalid */ error AuthorizerInvalidParamOp(uint8 op); /** * @dev Emitted every time `who`'s permission to perform `what` on `where` is granted with `params` */ event Authorized(address indexed who, address indexed where, bytes4 indexed what, Param[] params); /** * @dev Emitted every time `who`'s permission to perform `what` on `where` is revoked */ event Unauthorized(address indexed who, address indexed where, bytes4 indexed what); /** * @dev Tells whether `who` has any permission on `where` * @param who Address asking permission for * @param where Target address asking permission for */ function hasPermissions(address who, address where) external view returns (bool); /** * @dev Tells the number of permissions `who` has on `where` * @param who Address asking permission for * @param where Target address asking permission for */ function getPermissionsLength(address who, address where) external view returns (uint256); /** * @dev Tells whether `who` is allowed to call `what` on `where` with `how` * @param who Address asking permission for * @param where Target address asking permission for * @param what Function selector asking permission for * @param how Params asking permission for */ function isAuthorized(address who, address where, bytes4 what, uint256[] memory how) external view returns (bool); /** * @dev Tells the params set for a given permission * @param who Address asking permission params of * @param where Target address asking permission params of * @param what Function selector asking permission params of */ function getPermissionParams(address who, address where, bytes4 what) external view returns (Param[] memory); /** * @dev Executes a list of permission changes * @param changes List of permission changes to be executed */ function changePermissions(PermissionChange[] memory changes) external; /** * @dev Authorizes `who` to call `what` on `where` restricted by `params` * @param who Address to be authorized * @param where Target address to be granted for * @param what Function selector to be granted * @param params Optional params to restrict a permission attempt */ function authorize(address who, address where, bytes4 what, Param[] memory params) external; /** * @dev Unauthorizes `who` to call `what` on `where`. Sender must be authorized. * @param who Address to be authorized * @param where Target address to be revoked for * @param what Function selector to be revoked */ function unauthorize(address who, address where, bytes4 what) external; }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity >=0.8.0; /** * @dev Fee controller interface */ interface IFeeController { /** * @dev The collector to be set is zero */ error FeeControllerCollectorZero(); /** * @dev The requested max percentage to be set is zero */ error FeeControllerMaxPctZero(); /** * @dev The requested max percentage to be set is above one */ error FeeControllerMaxPctAboveOne(); /** * @dev No max percentage has been set for the requested smart vault */ error FeeControllerMaxPctNotSet(address smartVault); /** * @dev The requested percentage to be set is above the smart vault's max percentage */ error FeeControllerPctAboveMax(address smartVault, uint256 pct, uint256 maxPct); /** * @dev The requested max percentage to be set is above the previous max percentage set */ error FeeControllerMaxPctAbovePrevious(address smartVault, uint256 requestedMaxPct, uint256 previousMaxPct); /** * @dev Emitted every time a default fee collector is set */ event DefaultFeeCollectorSet(address indexed collector); /** * @dev Emitted every time a max fee percentage is set for a smart vault */ event MaxFeePercentageSet(address indexed smartVault, uint256 maxPct); /** * @dev Emitted every time a custom fee percentage is set */ event FeePercentageSet(address indexed smartVault, uint256 pct); /** * @dev Emitted every time a custom fee collector is set */ event FeeCollectorSet(address indexed smartVault, address indexed collector); /** * @dev Tells the default fee collector */ function defaultFeeCollector() external view returns (address); /** * @dev Tells if there is a fee set for a smart vault * @param smartVault Address of the smart vault being queried */ function hasFee(address smartVault) external view returns (bool); /** * @dev Tells the applicable fee information for a smart vault * @param smartVault Address of the smart vault being queried */ function getFee(address smartVault) external view returns (uint256 max, uint256 pct, address collector); /** * @dev Sets the default fee collector * @param collector Default fee collector to be set */ function setDefaultFeeCollector(address collector) external; /** * @dev Sets a max fee percentage for a smart vault * @param smartVault Address of smart vault to set a fee percentage for * @param maxPct Max fee percentage to be set */ function setMaxFeePercentage(address smartVault, uint256 maxPct) external; /** * @dev Sets a fee percentage for a smart vault * @param smartVault Address of smart vault to set a fee percentage for * @param pct Fee percentage to be set */ function setFeePercentage(address smartVault, uint256 pct) external; /** * @dev Sets a fee collector for a smart vault * @param smartVault Address of smart vault to set a fee collector for * @param collector Fee collector to be set */ function setFeeCollector(address smartVault, address collector) external; }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.0; /** * @title FixedPoint * @dev Math library to operate with fixed point values with 18 decimals */ library FixedPoint { // 1 in fixed point value: 18 decimal places uint256 internal constant ONE = 1e18; /** * @dev Multiplication overflow */ error FixedPointMulOverflow(uint256 a, uint256 b); /** * @dev Division by zero */ error FixedPointZeroDivision(); /** * @dev Division internal error */ error FixedPointDivInternal(uint256 a, uint256 aInflated); /** * @dev Multiplies two fixed point numbers rounding down */ function mulDown(uint256 a, uint256 b) internal pure returns (uint256) { unchecked { uint256 product = a * b; if (a != 0 && product / a != b) revert FixedPointMulOverflow(a, b); return product / ONE; } } /** * @dev Multiplies two fixed point numbers rounding up */ function mulUp(uint256 a, uint256 b) internal pure returns (uint256) { unchecked { uint256 product = a * b; if (a != 0 && product / a != b) revert FixedPointMulOverflow(a, b); return product == 0 ? 0 : (((product - 1) / ONE) + 1); } } /** * @dev Divides two fixed point numbers rounding down */ function divDown(uint256 a, uint256 b) internal pure returns (uint256) { unchecked { if (b == 0) revert FixedPointZeroDivision(); if (a == 0) return 0; uint256 aInflated = a * ONE; if (aInflated / a != ONE) revert FixedPointDivInternal(a, aInflated); return aInflated / b; } } /** * @dev Divides two fixed point numbers rounding up */ function divUp(uint256 a, uint256 b) internal pure returns (uint256) { unchecked { if (b == 0) revert FixedPointZeroDivision(); if (a == 0) return 0; uint256 aInflated = a * ONE; if (aInflated / a != ONE) revert FixedPointDivInternal(a, aInflated); return ((aInflated - 1) / b) + 1; } } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.0; /** * @title Denominations * @dev Provides a list of ground denominations for those tokens that cannot be represented by an ERC20. * For now, the only needed is the native token that could be ETH, MATIC, or other depending on the layer being operated. */ library Denominations { address internal constant NATIVE_TOKEN = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; // Fiat currencies follow https://en.wikipedia.org/wiki/ISO_4217 address internal constant USD = address(840); function isNativeToken(address token) internal pure returns (bool) { return token == NATIVE_TOKEN; } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.0; import '@openzeppelin/contracts/token/ERC20/IERC20.sol'; import '@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol'; import './Denominations.sol'; /** * @title ERC20Helpers * @dev Provides a list of ERC20 helper methods */ library ERC20Helpers { function approve(address token, address to, uint256 amount) internal { SafeERC20.safeApprove(IERC20(token), to, 0); SafeERC20.safeApprove(IERC20(token), to, amount); } function transfer(address token, address to, uint256 amount) internal { if (Denominations.isNativeToken(token)) Address.sendValue(payable(to), amount); else SafeERC20.safeTransfer(IERC20(token), to, amount); } function balanceOf(address token, address account) internal view returns (uint256) { if (Denominations.isNativeToken(token)) return address(account).balance; else return IERC20(token).balanceOf(address(account)); } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.0; import '@openzeppelin/contracts/token/ERC20/IERC20.sol'; /** * @title IWrappedNativeToken */ interface IWrappedNativeToken is IERC20 { /** * @dev Wraps msg.value into the wrapped-native token */ function deposit() external payable; /** * @dev Unwraps requested amount to the native token */ function withdraw(uint256 amount) external; }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity >=0.8.0; import '@mimic-fi/v3-authorizer/contracts/interfaces/IAuthorized.sol'; /** * @title IPriceOracle * @dev Price oracle interface * * Tells the price of a token (base) in a given quote based the following rule: the response is expressed using the * corresponding number of decimals so that when performing a fixed point product of it by a `base` amount it results * in a value expressed in `quote` decimals. For example, if `base` is ETH and `quote` is USDC, then the returned * value is expected to be expressed using 6 decimals: * * FixedPoint.mul(X[ETH], price[USDC/ETH]) = FixedPoint.mul(X[18], price[6]) = X * price [6] */ interface IPriceOracle is IAuthorized { /** * @dev Price data * @param base Token to rate * @param quote Token used for the price rate * @param rate Price of a token (base) expressed in `quote` * @param deadline Expiration timestamp until when the given quote is considered valid */ struct PriceData { address base; address quote; uint256 rate; uint256 deadline; } /** * @dev The signer is not allowed */ error PriceOracleInvalidSigner(address signer); /** * @dev The feed for the given (base, quote) pair doesn't exist */ error PriceOracleMissingFeed(address base, address quote); /** * @dev The price deadline is in the past */ error PriceOracleOutdatedPrice(address base, address quote, uint256 deadline, uint256 currentTimestamp); /** * @dev The base decimals are bigger than the quote decimals plus the fixed point decimals */ error PriceOracleBaseDecimalsTooBig(address base, uint256 baseDecimals, address quote, uint256 quoteDecimals); /** * @dev The inverse feed decimals are bigger than the maximum inverse feed decimals */ error PriceOracleInverseFeedDecimalsTooBig(address inverseFeed, uint256 inverseFeedDecimals); /** * @dev The quote feed decimals are bigger than the base feed decimals plus the fixed point decimals */ error PriceOracleQuoteFeedDecimalsTooBig(uint256 quoteFeedDecimals, uint256 baseFeedDecimals); /** * @dev Emitted every time a signer is changed */ event SignerSet(address indexed signer, bool allowed); /** * @dev Emitted every time a feed is set for (base, quote) pair */ event FeedSet(address indexed base, address indexed quote, address feed); /** * @dev Tells whether an address is as an allowed signer or not * @param signer Address of the signer being queried */ function isSignerAllowed(address signer) external view returns (bool); /** * @dev Tells the list of allowed signers */ function getAllowedSigners() external view returns (address[] memory); /** * @dev Tells the digest expected to be signed by the off-chain oracle signers for a list of prices * @param prices List of prices to be signed */ function getPricesDigest(PriceData[] memory prices) external view returns (bytes32); /** * @dev Tells the price of a token `base` expressed in a token `quote` * @param base Token to rate * @param quote Token used for the price rate */ function getPrice(address base, address quote) external view returns (uint256); /** * @dev Tells the price of a token `base` expressed in a token `quote` * @param base Token to rate * @param quote Token used for the price rate * @param data Encoded data to validate in order to compute the requested rate */ function getPrice(address base, address quote, bytes memory data) external view returns (uint256); /** * @dev Tells the feed address for (base, quote) pair. It returns the zero address if there is no one set. * @param base Token to be rated * @param quote Token used for the price rate */ function getFeed(address base, address quote) external view returns (address); /** * @dev Sets a signer condition * @param signer Address of the signer to be set * @param allowed Whether the requested signer is allowed */ function setSigner(address signer, bool allowed) external; /** * @dev Sets a feed for a (base, quote) pair * @param base Token base to be set * @param quote Token quote to be set * @param feed Feed to be set */ function setFeed(address base, address quote, address feed) external; }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity ^0.8.0; import './IRegistry.sol'; /** * @dev Registry interface */ interface IRegistry { /** * @dev The implementation address is zero */ error RegistryImplementationAddressZero(); /** * @dev The implementation is already registered */ error RegistryImplementationRegistered(address implementation); /** * @dev The implementation is not registered */ error RegistryImplementationNotRegistered(address implementation); /** * @dev The implementation is already deprecated */ error RegistryImplementationDeprecated(address implementation); /** * @dev Emitted every time an implementation is registered */ event Registered(address indexed implementation, string name, bool stateless); /** * @dev Emitted every time an implementation is deprecated */ event Deprecated(address indexed implementation); /** * @dev Tells whether an implementation is registered * @param implementation Address of the implementation being queried */ function isRegistered(address implementation) external view returns (bool); /** * @dev Tells whether an implementation is stateless or not * @param implementation Address of the implementation being queried */ function isStateless(address implementation) external view returns (bool); /** * @dev Tells whether an implementation is deprecated * @param implementation Address of the implementation being queried */ function isDeprecated(address implementation) external view returns (bool); /** * @dev Creates and registers an implementation * @param name Name of the implementation * @param code Code of the implementation to create and register * @param stateless Whether the new implementation is considered stateless or not */ function create(string memory name, bytes memory code, bool stateless) external; /** * @dev Registers an implementation * @param name Name of the implementation * @param implementation Address of the implementation to be registered * @param stateless Whether the given implementation is considered stateless or not */ function register(string memory name, address implementation, bool stateless) external; /** * @dev Deprecates an implementation * @param implementation Address of the implementation to be deprecated */ function deprecate(address implementation) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (proxy/utils/Initializable.sol) pragma solidity ^0.8.2; import "../../utils/AddressUpgradeable.sol"; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in * case an upgrade adds a module that needs to be initialized. * * For example: * * [.hljs-theme-light.nopadding] * ``` * contract MyToken is ERC20Upgradeable { * function initialize() initializer public { * __ERC20_init("MyToken", "MTK"); * } * } * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable { * function initializeV2() reinitializer(2) public { * __ERC20Permit_init("MyToken"); * } * } * ``` * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. * * [CAUTION] * ==== * Avoid leaving a contract uninitialized. * * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed: * * [.hljs-theme-light.nopadding] * ``` * /// @custom:oz-upgrades-unsafe-allow constructor * constructor() { * _disableInitializers(); * } * ``` * ==== */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. * @custom:oz-retyped-from bool */ uint8 private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Triggered when the contract has been initialized or reinitialized. */ event Initialized(uint8 version); /** * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope, * `onlyInitializing` functions can be used to initialize parent contracts. Equivalent to `reinitializer(1)`. */ modifier initializer() { bool isTopLevelCall = !_initializing; require( (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1), "Initializable: contract is already initialized" ); _initialized = 1; if (isTopLevelCall) { _initializing = true; } _; if (isTopLevelCall) { _initializing = false; emit Initialized(1); } } /** * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be * used to initialize parent contracts. * * `initializer` is equivalent to `reinitializer(1)`, so a reinitializer may be used after the original * initialization step. This is essential to configure modules that are added through upgrades and that require * initialization. * * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in * a contract, executing them in the right order is up to the developer or operator. */ modifier reinitializer(uint8 version) { require(!_initializing && _initialized < version, "Initializable: contract is already initialized"); _initialized = version; _initializing = true; _; _initializing = false; emit Initialized(version); } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} and {reinitializer} modifiers, directly or indirectly. */ modifier onlyInitializing() { require(_initializing, "Initializable: contract is not initializing"); _; } /** * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call. * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized * to any version. It is recommended to use this to lock implementation contracts that are designed to be called * through proxies. */ function _disableInitializers() internal virtual { require(!_initializing, "Initializable: contract is initializing"); if (_initialized < type(uint8).max) { _initialized = type(uint8).max; emit Initialized(type(uint8).max); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuardUpgradeable is Initializable { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; function __ReentrancyGuard_init() internal onlyInitializing { __ReentrancyGuard_init_unchained(); } function __ReentrancyGuard_init_unchained() internal onlyInitializing { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @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://diligence.consensys.net/posts/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/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @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, it is bubbled up by this * function (like regular Solidity function calls). * * 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. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @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`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // 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(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/draft-IERC20Permit.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @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://diligence.consensys.net/posts/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/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @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, it is bubbled up by this * function (like regular Solidity function calls). * * 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. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @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`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // 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(errorMessage); } } } }
// SPDX-License-Identifier: GPL-3.0-or-later // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. pragma solidity >=0.8.0; import '@mimic-fi/v3-authorizer/contracts/interfaces/IAuthorized.sol'; /** * @dev Smart Vault interface */ interface ISmartVault is IAuthorized { /** * @dev The smart vault is paused */ error SmartVaultPaused(); /** * @dev The smart vault is unpaused */ error SmartVaultUnpaused(); /** * @dev The token is zero */ error SmartVaultTokenZero(); /** * @dev The amount is zero */ error SmartVaultAmountZero(); /** * @dev The recipient is zero */ error SmartVaultRecipientZero(); /** * @dev The connector is deprecated */ error SmartVaultConnectorDeprecated(address connector); /** * @dev The connector is not registered */ error SmartVaultConnectorNotRegistered(address connector); /** * @dev The connector is not stateless */ error SmartVaultConnectorNotStateless(address connector); /** * @dev The connector ID is zero */ error SmartVaultBalanceConnectorIdZero(); /** * @dev The balance connector's balance is lower than the requested amount to be deducted */ error SmartVaultBalanceConnectorInsufficientBalance(bytes32 id, address token, uint256 balance, uint256 amount); /** * @dev The smart vault's native token balance is lower than the requested amount to be deducted */ error SmartVaultInsufficientNativeTokenBalance(uint256 balance, uint256 amount); /** * @dev Emitted every time a smart vault is paused */ event Paused(); /** * @dev Emitted every time a smart vault is unpaused */ event Unpaused(); /** * @dev Emitted every time the price oracle is set */ event PriceOracleSet(address indexed priceOracle); /** * @dev Emitted every time a connector check is overridden */ event ConnectorCheckOverridden(address indexed connector, bool ignored); /** * @dev Emitted every time a balance connector is updated */ event BalanceConnectorUpdated(bytes32 indexed id, address indexed token, uint256 amount, bool added); /** * @dev Emitted every time `execute` is called */ event Executed(address indexed connector, bytes data, bytes result); /** * @dev Emitted every time `call` is called */ event Called(address indexed target, bytes data, uint256 value, bytes result); /** * @dev Emitted every time `wrap` is called */ event Wrapped(uint256 amount); /** * @dev Emitted every time `unwrap` is called */ event Unwrapped(uint256 amount); /** * @dev Emitted every time `collect` is called */ event Collected(address indexed token, address indexed from, uint256 amount); /** * @dev Emitted every time `withdraw` is called */ event Withdrawn(address indexed token, address indexed recipient, uint256 amount, uint256 fee); /** * @dev Tells if the smart vault is paused or not */ function isPaused() external view returns (bool); /** * @dev Tells the address of the price oracle */ function priceOracle() external view returns (address); /** * @dev Tells the address of the Mimic's registry */ function registry() external view returns (address); /** * @dev Tells the address of the Mimic's fee controller */ function feeController() external view returns (address); /** * @dev Tells the address of the wrapped native token */ function wrappedNativeToken() external view returns (address); /** * @dev Tells if a connector check is ignored * @param connector Address of the connector being queried */ function isConnectorCheckIgnored(address connector) external view returns (bool); /** * @dev Tells the balance to a balance connector for a token * @param id Balance connector identifier * @param token Address of the token querying the balance connector for */ function getBalanceConnector(bytes32 id, address token) external view returns (uint256); /** * @dev Tells whether someone has any permission over the smart vault */ function hasPermissions(address who) external view returns (bool); /** * @dev Pauses a smart vault */ function pause() external; /** * @dev Unpauses a smart vault */ function unpause() external; /** * @dev Sets the price oracle * @param newPriceOracle Address of the new price oracle to be set */ function setPriceOracle(address newPriceOracle) external; /** * @dev Overrides connector checks * @param connector Address of the connector to override its check * @param ignored Whether the connector check should be ignored */ function overrideConnectorCheck(address connector, bool ignored) external; /** * @dev Updates a balance connector * @param id Balance connector identifier to be updated * @param token Address of the token to update the balance connector for * @param amount Amount to be updated to the balance connector * @param add Whether the balance connector should be increased or decreased */ function updateBalanceConnector(bytes32 id, address token, uint256 amount, bool add) external; /** * @dev Executes a connector inside of the Smart Vault context * @param connector Address of the connector that will be executed * @param data Call data to be used for the delegate-call * @return result Call response if it was successful, otherwise it reverts */ function execute(address connector, bytes memory data) external returns (bytes memory result); /** * @dev Executes an arbitrary call from the Smart Vault * @param target Address where the call will be sent * @param data Call data to be used for the call * @param value Value in wei that will be attached to the call * @return result Call response if it was successful, otherwise it reverts */ function call(address target, bytes memory data, uint256 value) external returns (bytes memory result); /** * @dev Wrap an amount of native tokens to the wrapped ERC20 version of it * @param amount Amount of native tokens to be wrapped */ function wrap(uint256 amount) external; /** * @dev Unwrap an amount of wrapped native tokens * @param amount Amount of wrapped native tokens to unwrapped */ function unwrap(uint256 amount) external; /** * @dev Collect tokens from an external account to the Smart Vault * @param token Address of the token to be collected * @param from Address where the tokens will be transferred from * @param amount Amount of tokens to be transferred */ function collect(address token, address from, uint256 amount) external; /** * @dev Withdraw tokens to an external account * @param token Address of the token to be withdrawn * @param recipient Address where the tokens will be transferred to * @param amount Amount of tokens to withdraw */ function withdraw(address token, address recipient, uint256 amount) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import './ContractMock.sol'; contract ConnectorMock { ContractMock public immutable mock; constructor() { mock = new ContractMock(); } function call() external payable { // solhint-disable-next-line avoid-low-level-calls mock.call(); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; contract ContractMock { event Received(address indexed sender, uint256 value); function call() external payable { emit Received(msg.sender, msg.value); } }
{ "optimizer": { "enabled": true, "runs": 10000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
[{"inputs":[{"internalType":"address","name":"_registry","type":"address"},{"internalType":"address","name":"_feeController","type":"address"},{"internalType":"address","name":"_wrappedNativeToken","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"who","type":"address"},{"internalType":"bytes4","name":"what","type":"bytes4"},{"internalType":"uint256[]","name":"how","type":"uint256[]"}],"name":"AuthSenderNotAllowed","type":"error"},{"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"FixedPointMulOverflow","type":"error"},{"inputs":[],"name":"SmartVaultAmountZero","type":"error"},{"inputs":[],"name":"SmartVaultBalanceConnectorIdZero","type":"error"},{"inputs":[{"internalType":"bytes32","name":"id","type":"bytes32"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"SmartVaultBalanceConnectorInsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"connector","type":"address"}],"name":"SmartVaultConnectorDeprecated","type":"error"},{"inputs":[{"internalType":"address","name":"connector","type":"address"}],"name":"SmartVaultConnectorNotRegistered","type":"error"},{"inputs":[{"internalType":"address","name":"connector","type":"address"}],"name":"SmartVaultConnectorNotStateless","type":"error"},{"inputs":[{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"SmartVaultInsufficientNativeTokenBalance","type":"error"},{"inputs":[],"name":"SmartVaultPaused","type":"error"},{"inputs":[],"name":"SmartVaultRecipientZero","type":"error"},{"inputs":[],"name":"SmartVaultTokenZero","type":"error"},{"inputs":[],"name":"SmartVaultUnpaused","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"id","type":"bytes32"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"bool","name":"added","type":"bool"}],"name":"BalanceConnectorUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"},{"indexed":false,"internalType":"bytes","name":"result","type":"bytes"}],"name":"Called","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Collected","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"connector","type":"address"},{"indexed":false,"internalType":"bool","name":"ignored","type":"bool"}],"name":"ConnectorCheckOverridden","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"connector","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"},{"indexed":false,"internalType":"bytes","name":"result","type":"bytes"}],"name":"Executed","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"priceOracle","type":"address"}],"name":"PriceOracleSet","type":"event"},{"anonymous":false,"inputs":[],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Unwrapped","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"recipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"fee","type":"uint256"}],"name":"Withdrawn","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Wrapped","type":"event"},{"inputs":[],"name":"authorizer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"call","outputs":[{"internalType":"bytes","name":"result","type":"bytes"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"collect","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"connector","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"execute","outputs":[{"internalType":"bytes","name":"result","type":"bytes"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"feeController","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"},{"internalType":"address","name":"","type":"address"}],"name":"getBalanceConnector","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"who","type":"address"}],"name":"hasPermissions","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_authorizer","type":"address"},{"internalType":"address","name":"_priceOracle","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isConnectorCheckIgnored","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"connector","type":"address"},{"internalType":"bool","name":"ignored","type":"bool"}],"name":"overrideConnectorCheck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"priceOracle","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registry","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newPriceOracle","type":"address"}],"name":"setPriceOracle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"unwrap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"id","type":"bytes32"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bool","name":"add","type":"bool"}],"name":"updateBalanceConnector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"wrap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"wrappedNativeToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]
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Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|---|---|---|---|---|
ETH | 93.91% | $0.999525 | 25,189.1696 | $25,177.2 | |
ETH | 1.06% | $3.34 | 85.2623 | $284.78 | |
ETH | 0.66% | <$0.000001 | 672,259,076.8823 | $176.9 | |
ETH | 0.30% | $0.173753 | 468.393 | $81.38 | |
ETH | 0.29% | $4.75 | 16.1156 | $76.55 | |
ETH | 0.25% | $0.173175 | 390.5916 | $67.64 | |
ETH | 0.13% | $0.113171 | 312.0401 | $35.31 | |
ETH | 0.12% | $0.004661 | 6,638.1016 | $30.94 | |
ETH | 0.06% | $0.000485 | 31,145.2444 | $15.12 | |
ETH | 0.05% | $0.403737 | 35.6959 | $14.41 | |
ETH | 0.02% | $0.224476 | 28.4677 | $6.39 | |
ETH | 0.02% | $0.029688 | 167.9895 | $4.99 | |
ETH | 0.02% | $0.021872 | 216.7042 | $4.74 | |
ETH | <0.01% | $0.000005 | 374,254.7272 | $1.95 | |
ETH | <0.01% | $4,980.55 | 0.00027556 | $1.37 | |
ETH | <0.01% | $522.06 | 0.00209691 | $1.09 | |
ETH | <0.01% | $0.000002 | 453,962.6097 | $1.09 | |
ETH | <0.01% | $0.001148 | 810.2861 | $0.9303 | |
ETH | <0.01% | $2,376.39 | 0.0002847 | $0.6765 | |
ETH | <0.01% | <$0.000001 | 2,390,639,255.7182 | $0.5334 | |
ETH | <0.01% | $2,389.44 | 0.00013321 | $0.3182 | |
ETH | <0.01% | $1.1 | 0.18 | $0.198 | |
ETH | <0.01% | $0.009827 | 20.0937 | $0.1974 | |
POL | 2.45% | $0.998991 | 658.189 | $657.52 | |
BSC | 0.20% | $0.999941 | 54.7744 | $54.77 | |
BSC | 0.03% | $18.29 | 0.498 | $9.11 | |
BSC | 0.01% | $0.999291 | 3.9185 | $3.92 | |
BSC | <0.01% | $1.3 | 0.1359 | $0.177 | |
BSC | <0.01% | $1 | 0.1404 | $0.1404 | |
BSC | <0.01% | $0.000014 | 8,255.5801 | $0.1125 | |
ARB | 0.19% | $0.998991 | 52.2881 | $52.24 | |
OP | 0.18% | $1 | 47.2783 | $47.28 |
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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.