StrategyRegistry.sol

All strategies are registered through this contract.

Details

This is where strategy bundles are stored as well as the offline data needed to decode parameters stored on a vault.

Methods

DEFAULT_ADMIN_ROLE()

Solidity

function DEFAULT_ADMIN_ROLE() external view returns (bytes32)

Returns

Name	Type	Description
_0	bytes32	undefined

GOVERNANCE_ROLE()

Solidity

function GOVERNANCE_ROLE() external view returns (bytes32)

Returns

Name	Type	Description
_0	bytes32	undefined

MINTER_ROLE()

Solidity

function MINTER_ROLE() external view returns (bytes32)

Returns

Name	Type	Description
_0	bytes32	undefined

PAUSER_ROLE()

Solidity

function PAUSER_ROLE() external view returns (bytes32)

Returns

Name	Type	Description
_0	bytes32	undefined

_tokenIdTracker()

Solidity

function _tokenIdTracker() external view returns (uint256 _value)

Returns

Name	Type	Description
_value	uint256	undefined

approve(address,uint256)

Solidity

function approve(address to, uint256 tokenId) external nonpayable

Details

See {IERC721-approve}.

Parameters

Name	Type	Description
to	address	undefined
tokenId	uint256	undefined

balanceOf(address)

Solidity

function balanceOf(address owner) external view returns (uint256)

Details

See {IERC721-balanceOf}.

Parameters

Name	Type	Description
owner	address	undefined

Returns

Name	Type	Description
_0	uint256	undefined

baseURI()

Get the base URI

Solidity

function baseURI() external view returns (string)

Returns

Name	Type	Description
_0	string	The base URI of the registry

burn(uint256)

Solidity

function burn(uint256 tokenId) external nonpayable

Parameters

Name	Type	Description
tokenId	uint256	undefined

createStrategy(string,string,uint128,uint128,string)

Create NFT for execution bundle

Solidity

function createStrategy(string name, string execBundle, uint128 maxGasCost, uint128 maxGasPerAction, string strategyDecodingInfo) external nonpayable returns (uint256 tokenId)

Parameters

Name	Type	Description
name	string	The name of the strategy.
execBundle	string	The IPFS reference of the execution bundle.
maxGasCost	uint128	The maximum gas cost of the strategy.
maxGasPerAction	uint128	The maximum gas per action of the strategy.
strategyDecodingInfo	string	undefined

Returns

Name	Type	Description
tokenId	uint256	as the token id of the new NFT.

getApproved(uint256)

Solidity

function getApproved(uint256 tokenId) external view returns (address)

Details

See {IERC721-getApproved}.

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

getRegisteredStrategy(uint256)

Get the strategy details by tokenId

Solidity

function getRegisteredStrategy(uint256 tokenId) external view returns (struct IStrategyRegistry.RegisteredStrategy)

Parameters

Name	Type	Description
tokenId	uint256	The token id of the strategy

Returns

Name	Type	Description
_0	IStrategyRegistry.RegisteredStrategy	The details of the strategy

getRoleAdmin(bytes32)

Solidity

function getRoleAdmin(bytes32 role) external view returns (bytes32)

Details

Returns the admin role that controls role. See {grantRole} and {revokeRole}. To change a role's admin, use {_setRoleAdmin}.

Parameters

Name	Type	Description
role	bytes32	undefined

Returns

Name	Type	Description
_0	bytes32	undefined

getRoleMember(bytes32,uint256)

Solidity

function getRoleMember(bytes32 role, uint256 index) external view returns (address)

Details

Returns one of the accounts that have role. index must be a value between 0 and {getRoleMemberCount}, non-inclusive. Role bearers are not sorted in any particular way, and their ordering may change at any point. WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure you perform all queries on the same block. See the following https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] for more information.

Parameters

Name	Type	Description
role	bytes32	undefined
index	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

getRoleMemberCount(bytes32)

Solidity

function getRoleMemberCount(bytes32 role) external view returns (uint256)

Details

Returns the number of accounts that have role. Can be used together with {getRoleMember} to enumerate all bearers of a role.

Parameters

Name	Type	Description
role	bytes32	undefined

Returns

Name	Type	Description
_0	uint256	undefined

grantRole(bytes32,address)

Solidity

function grantRole(bytes32 role, address account) external nonpayable

Details

Grants role to account. If account had not been already granted role, emits a {RoleGranted} event. Requirements: - the caller must have role's admin role.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

hasRole(bytes32,address)

Solidity

function hasRole(bytes32 role, address account) external view returns (bool)

Details

Returns true if account has been granted role.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

initialize(string)

Solidity

function initialize(string registry) external nonpayable

Parameters

Name	Type	Description
registry	string	undefined

isApprovedForAll(address,address)

Solidity

function isApprovedForAll(address owner, address operator) external view returns (bool)

Details

See {IERC721-isApprovedForAll}.

Parameters

Name	Type	Description
owner	address	undefined
operator	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

name()

Solidity

function name() external view returns (string)

Details

See {IERC721Metadata-name}.

Returns

Name	Type	Description
_0	string	undefined

owner()

Solidity

function owner() external view returns (address)

Details

Returns the address of the current owner.

Returns

Name	Type	Description
_0	address	undefined

ownerOf(uint256)

Solidity

function ownerOf(uint256 tokenId) external view returns (address)

Details

See {IERC721-ownerOf}.

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	address	undefined

pause()

Solidity

function pause() external nonpayable

Details

Pauses all token transfers. See {ERC721Pausable} and {Pausable-_pause}. Requirements: - the caller must have the PAUSER_ROLE.

paused()

Solidity

function paused() external view returns (bool)

Details

Returns true if the contract is paused, and false otherwise.

Returns

Name	Type	Description
_0	bool	undefined

renounceOwnership()

Solidity

function renounceOwnership() external nonpayable

Details

Leaves the contract without owner. It will not be possible to call onlyOwner functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.

renounceRole(bytes32,address)

Solidity

function renounceRole(bytes32 role, address account) external nonpayable

Details

Revokes role from the calling account. Roles are often managed via {grantRole} and {revokeRole}: this function's purpose is to provide a mechanism for accounts to lose their privileges if they are compromised (such as when a trusted device is misplaced). If the calling account had been revoked role, emits a {RoleRevoked} event. Requirements: - the caller must be account.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

revokeRole(bytes32,address)

Solidity

function revokeRole(bytes32 role, address account) external nonpayable

Details

Revokes role from account. If account had been granted role, emits a {RoleRevoked} event. Requirements: - the caller must have role's admin role.

Parameters

Name	Type	Description
role	bytes32	undefined
account	address	undefined

safeTransferFrom(address,address,uint256)

Solidity

function safeTransferFrom(address from, address to, uint256 tokenId) external nonpayable

Details

See {IERC721-safeTransferFrom}.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined

safeTransferFrom(address,address,uint256,bytes)

Solidity

function safeTransferFrom(address from, address to, uint256 tokenId, bytes _data) external nonpayable

Details

See {IERC721-safeTransferFrom}.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined
_data	bytes	undefined

setApprovalForAll(address,bool)

Solidity

function setApprovalForAll(address operator, bool approved) external nonpayable

Details

See {IERC721-setApprovalForAll}.

Parameters

Name	Type	Description
operator	address	undefined
approved	bool	undefined

setGasParameters(uint256,uint128,uint128)

Set the gas parameters for a given strategy

Solidity

function setGasParameters(uint256 _tokenId, uint128 _maxGasCost, uint128 _maxGasPerAction) external nonpayable

Parameters

Name	Type	Description
_tokenId	uint256	The token id of the strategy
_maxGasCost	uint128	The maximum gas cost of the strategy
_maxGasPerAction	uint128	The maximum gas per action of the strategy

strategies(string)

Solidity

function strategies(string) external view returns (uint256 id, string name, address owner, string execBundle, uint128 maxGasCost, uint128 maxGasPerAction, string strategyDecodingInfo)

Parameters

Name	Type	Description
_0	string	undefined

Returns

Name	Type	Description
id	uint256	undefined
name	string	undefined
owner	address	undefined
execBundle	string	undefined
maxGasCost	uint128	undefined
maxGasPerAction	uint128	undefined
strategyDecodingInfo	string	undefined

supportsInterface(bytes4)

Solidity

function supportsInterface(bytes4 interfaceId) external view returns (bool)

Details

See {IERC165-supportsInterface}.

Parameters

Name	Type	Description
interfaceId	bytes4	undefined

Returns

Name	Type	Description
_0	bool	undefined

symbol()

Solidity

function symbol() external view returns (string)

Details

See {IERC721Metadata-symbol}.

Returns

Name	Type	Description
_0	string	undefined

tokenByIndex(uint256)

Solidity

function tokenByIndex(uint256 index) external view returns (uint256)

Details

See {IERC721Enumerable-tokenByIndex}.

Parameters

Name	Type	Description
index	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

tokenIdToExecBundle(uint256)

Solidity

function tokenIdToExecBundle(uint256) external view returns (string)

Parameters

Name	Type	Description
_0	uint256	undefined

Returns

Name	Type	Description
_0	string	undefined

tokenOfOwnerByIndex(address,uint256)

Solidity

function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256)

Details

See {IERC721Enumerable-tokenOfOwnerByIndex}.

Parameters

Name	Type	Description
owner	address	undefined
index	uint256	undefined

Returns

Name	Type	Description
_0	uint256	undefined

tokenURI(uint256)

Solidity

function tokenURI(uint256 tokenId) external view returns (string)

Parameters

Name	Type	Description
tokenId	uint256	undefined

Returns

Name	Type	Description
_0	string	undefined

totalSupply()

Solidity

function totalSupply() external view returns (uint256)

Details

See {IERC721Enumerable-totalSupply}.

Returns

Name	Type	Description
_0	uint256	undefined

transferFrom(address,address,uint256)

Solidity

function transferFrom(address from, address to, uint256 tokenId) external nonpayable

Details

See {IERC721-transferFrom}.

Parameters

Name	Type	Description
from	address	undefined
to	address	undefined
tokenId	uint256	undefined

transferOwnership(address)

Solidity

function transferOwnership(address newOwner) external nonpayable

Details

Transfers ownership of the contract to a new account (newOwner). Can only be called by the current owner.

Parameters

Name	Type	Description
newOwner	address	undefined

unpause()

Solidity

function unpause() external nonpayable

Details

Unpauses all token transfers. See {ERC721Pausable} and {Pausable-_unpause}. Requirements: - the caller must have the PAUSER_ROLE.

upgradeTo(address)

Solidity

function upgradeTo(address newImplementation) external nonpayable

Details

Upgrade the implementation of the proxy to newImplementation. Calls {_authorizeUpgrade}. Emits an {Upgraded} event.

Parameters

Name	Type	Description
newImplementation	address	undefined

upgradeToAndCall(address,bytes)

Solidity

function upgradeToAndCall(address newImplementation, bytes data) external payable

Details

Upgrade the implementation of the proxy to newImplementation, and subsequently execute the function call encoded in data. Calls {_authorizeUpgrade}. Emits an {Upgraded} event.

Parameters

Name	Type	Description
newImplementation	address	undefined
data	bytes	undefined

Events

AdminChanged

Solidity

event AdminChanged(address previousAdmin, address newAdmin)

Parameters

Name	Type	Description
previousAdmin	address	undefined
newAdmin	address	undefined

Approval

Solidity

event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId)

Parameters

Name	Type	Description
owner indexed	address	undefined
approved indexed	address	undefined
tokenId indexed	uint256	undefined

ApprovalForAll

Solidity

event ApprovalForAll(address indexed owner, address indexed operator, bool approved)

Parameters

Name	Type	Description
owner indexed	address	undefined
operator indexed	address	undefined
approved	bool	undefined

BeaconUpgraded

Solidity

event BeaconUpgraded(address indexed beacon)

Parameters

Name	Type	Description
beacon indexed	address	undefined

OwnershipTransferred

Solidity

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Parameters

Name	Type	Description
previousOwner indexed	address	undefined
newOwner indexed	address	undefined

Paused

Solidity

event Paused(address account)

Parameters

Name	Type	Description
account	address	undefined

RoleAdminChanged

Solidity

event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)

Parameters

Name	Type	Description
role indexed	bytes32	undefined
previousAdminRole indexed	bytes32	undefined
newAdminRole indexed	bytes32	undefined

RoleGranted

Solidity

event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)

Parameters

Name	Type	Description
role indexed	bytes32	undefined
account indexed	address	undefined
sender indexed	address	undefined

RoleRevoked

Solidity

event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)

Parameters

Name	Type	Description
role indexed	bytes32	undefined
account indexed	address	undefined
sender indexed	address	undefined

StrategyCreated

Solidity

event StrategyCreated(address indexed owner, uint256 indexed tokenID, string name)

Parameters

Name	Type	Description
owner indexed	address	undefined
tokenID indexed	uint256	undefined
name	string	undefined

Transfer

Solidity

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

Parameters

Name	Type	Description
from indexed	address	undefined
to indexed	address	undefined
tokenId indexed	uint256	undefined

Unpaused

Solidity

event Unpaused(address account)

Parameters

Name	Type	Description
account	address	undefined

Upgraded

Solidity

event Upgraded(address indexed implementation)

Parameters

Name	Type	Description
implementation indexed	address	undefined